Article 1: Purpose and Title

1.01 Purpose and Compliance

1.01–A     The purpose of these Development Regulations is to implement the Municipal Plan of the Town of Colchester; to promote the health, safety, and general welfare of the community; to provide adequate light and air; to prevent overcrowding of land; to avoid undue concentration of population; to facilitate the adequate provision of transportation, utilities, schools, parks, and other public requirements; and to preserve the value of property, to encourage the most appropriate use of land throughout the Town of Colchester, with reasonable consideration for the character of each locality and its peculiar suitability for particular use, under and pursuant to the Vermont Planning and Development Act (Title 24 V.S.A., Chapter 117), as amended.

1.01–B     Accordingly, the following are hereby restricted and regulated as hereinafter provided:

(1)     dimensions, location, erection, construction, repair, maintenance, alteration, razing, removal, and use of buildings and other structures;

(2)     density of population;

(3)     intensity of use;

(4)     areas and dimensions of land and bodies of water to be occupied by uses and structures, as well as areas, courts, yards, and other open spaces and distances to be left unoccupied by uses and structures;

(5)     percentage of lot area that may be occupied and the size of yards and setbacks;

(6)     use of land for trade, industry, residence, or other purposes, and of watercourses and other bodies of water;

(7)     subdivision of land.

1.01–C     No provision in any such ordinance, law, restriction, covenant, or undertaking shall be deemed to justify noncompliance with any provision in this chapter.

1.02 Title

These provisions shall be known and may be cited as the Colchester Development Regulations.

1.03 Severability

Should any section, sub-section, paragraph, sentence, clause, provision, or phrase of these development regulations be declared by any court of competent jurisdiction to be unconstitutional or invalid, such decision shall not affect the validity of any other portion of these land development regulations, except the section in question.

1.04 Repealer

This Article shall not be deemed to amend, repeal, or impair any requirement in any ordinance or law or in any deed restriction or covenant or in any other undertaking among private persons.

1.05 Relation to Other Ordinances of the Town of Colchester

If the provisions of these regulations conflict with the provisions of any other valid and enforceable ordinance(s), such as the Colchester Code of Ordinances Chapters Four, Seven, Eight, Ten or Fourteen, the stricter shall prevail.

1.06 Effective Date and Implementation

These regulations shall become effective twenty-one (21) days after the date of adoption by the Colchester Selectboard. On the date these regulations become effective, they will combine the Colchester Zoning Regulations and the Colchester Subdivision Regulations.

1.07 Applicability of Regulations

1.07–A     Area, Density, and Dimensional Requirements. Except where the text of these Regulations provides otherwise, the size and dimension of lots and yards, lot coverage, and density for all districts, except overlay districts, shall be as shown in Table A-2, Dimensional Standards.

1.07–B     Municipal Plan. These regulations hereby implement the relevant provisions of the Town of Colchester adopted municipal plan and are in accord with the policies set forth therein.

1.07–C     Permitted Uses. Those uses indicated in Table A-1 and accessory uses to those uses. Any uses not listed in Table A-1 are prohibited. Items that are not customary as accessory uses to those listed in Table A-1 are prohibited.

1.07–D    Conditional Uses. Those uses indicated in Table A-1 and approved pursuant to Article 8, and accessory uses to those uses. Any uses not listed in Table A-1 are prohibited. Items that are not customary as accessory uses to those listed in Table A-1 are prohibited.

1.07–E     Area, Density, and Dimensional Requirements. All requirements of Table A-2 shall apply unless specifically amended or superseded by the text within the applicable district.

1.07–F     Minimum Requirements. In their interpretation and application, the provisions of these regulations shall be held to be the minimum requirements for the promotion of the public health, safety, and welfare.

1.07–G    Primacy of Development Regulations. Where these regulations impose a greater restriction than imposed or required by other provisions of law or by other laws, rules, regulations, resolutions or ordinances, the provisions of these regulations shall control.

1.07–H    Conflict with other Regulations or Private Restrictions. The provisions of these regulations shall not be construed to abrogate or annul the provisions of other ordinances or regulations or to impair private restrictions placed upon property. Where these regulations impose a greater restriction upon land, buildings, or structures than is imposed by any such provision, the restrictions of these regulations shall control.

1.07–I      Most Recent Amendment in Effect. Any citation of a statute, law, rule, regulation or ordinance contained in these regulations shall be deemed to refer to such statute, law, rule, regulation or ordinance as amended, whether or not such designation is included in the citation.

1.07–J     Measuring. Unless otherwise specified, all distances shall be measured horizontally.  Required frontage shall be contiguous.

Article 2: General Provisions

2.01 Establishment of District and Description of Certain Districts

2.01–A     For the purpose of these regulations, the Town of Colchester is hereby divided into the districts shown on the Official Zoning Map. This Development Regulation also contains provisions for overlay districts.

(1)     Residential Districts

R-3 Residential Three District

R-2 Residential Two District

R-1 Residential One District

R-5 Residential Five District

R-10 Residential Ten District

Lakeshore Three District

Lakeshore Four District

(2)     General Development Districts

GD1 General Development One

GD2 General Development Two

GD3 General Development Three/Severance Corners Form Based

GD4 General Development Four

Lakeshore One District

Lakeshore Two District

(3)     Commercial & Industrial Districts

COM Commercial District

IND Industrial District

BD Business District

(4)     Other Districts

AGR Agricultural District

MHP Mobile Home Park District

FP Flood Plain District     

AMU Agricultural Mixed-Use District

(5)     Overlay Districts

GD4C General Development Four Commercial District

SD Shoreland District

WPD Water Protection District

HPD Historic Preservation District

TDRD Transferable Development Rights District

2.01–B     Description of Certain Districts.

(1)     Flood Plain District.  The boundaries of the Floodplain District shall include those areas that are identified and defined as areas of special flood hazard in and on the most current flood insurance studies and maps published by the Department of Homeland Security (DHS), Federal Emergency Management Agency (FEMA), National Flood Insurance Program (NFIP), as provided by the Secretary of the Agency of Natural Resources pursuant to 10 V.S.A. § 753, which are hereby adopted by reference and declared to be part of these regulations. This regulation does not imply that the land outside of the Floodplain District is free from flood or erosion damages.  This regulation shall not create liability on the part of the Town of Colchester, or any municipal official or employee thereof, for any flood or erosion damages that result from reliance on this regulation or any administrative decision lawfully made hereunder. 

(2)     Water Protection District. The boundaries of the Water Protection District shall include: 1) those areas that are identified and defined as Class I and II wetlands as designated by the National Wetlands Inventory (NWI) maps published by the U.S. Fish and Wildlife Service as well as all lands within 50 feet horizontal distance of these wetlands, and 2) surface waters and associated buffers as described in Section 7.04 herein and as depicted on the Overlays Districts Map.  Final determination of wetland and surface water location and associated boundaries shall be made by a professional wetland/aquatic biologist in case of conflict.

2.02 Official Maps and Other Maps

2.02–A     Official Zoning Map. The Official Zoning Map describes the different and separate districts of the Town of Colchester set forth in Section 2.01. The Official Zoning Map is filed in the office of the Town Clerk and is incorporated herein by reference.

2.02–B     Overlay Districts Map. The Overlay Districts Map describes the different and separate overlay districts of the Town of Colchester set forth in Section 2.01. The Overlay Districts Map is filed in the office of the Town Clerk and is incorporated herein by reference.

2.02–C     Official Map. The Official Map of the Town of Colchester is adopted pursuant to Section 4421, Title 24 VSA Chapter 117, as amended, filed in the office of the Town Clerk, and incorporated herein by reference.  No zoning permit or subdivision approval may be issued for any land development within the lines of any street, drainageway, park, school, or other public facility shown on the official map, except as specifically provided in 24 V.S.A Section 4421.

2.03 District Boundaries

2.03–A     Interpretation of District Boundaries

(1)     Where uncertainty exists as to the boundaries of districts as shown on the Official Zoning Map, the Planning Commission shall determine the location, aided by the rules set forth in this section.

(2)     Boundaries indicated as approximately following the center lines of streets or highways shall be construed to follow such center lines.

(3)     Boundaries indicated as approximately following platted lot lines shall be construed to follow such lot lines.

(4)     Boundaries indicated as following railroad lines shall be construed to follow the center line of the railroad right-of-way.

(5)     Boundaries indicated as following shorelines shall be construed to follow such shorelines, and in the event of change in the shoreline such boundaries shall be construed as moving with the actual shoreline.

(6)     Boundaries indicated as approximately following the center lines of streams, rivers, canals, lakes, or other bodies of water shall be construed to follow such center lines.

(7)     Boundaries indicated as approximately following Town limits shall be construed to follow such Town limits.

(8)     Boundaries indicated as parallel to or extensions of features indicated in subsections 1 through 6 above shall be so construed. Distances not specifically indicated on the Official Zoning Map or described under each zone shall be determined by the scale of the map.

(9)     Where uncertainty exists as to the boundaries of the Floodplain District, the most recent effective FEMA base flood elevation data, floodway data and Flood Insurance Study shall be reviewed and utilized to determine the base flood elevation.

2.03–B     Interpretation by Planning Commission. Where physical or cultural features existing on the ground are inconsistent with those shown on the Official Zoning Map, or in other circumstances not covered by subsections 1 through 8 above, the Planning Commission shall interpret the district boundaries.

2.03–C     Split Lots. Where a district boundary line divides a lot which was in a single ownership at the time of passage of these regulations, the Development Review Board may permit, as a conditional use, the extension of the regulations for either portion of the lot but not to exceed fifty (50) feet beyond the district line into the remaining portion of the lot.  This provision shall not apply to the boundary lines of any overlay district.

2.03–D    Zone Change Requests.  The Planning Commission may consider applications for zone change requests and requests to amend the Official Zoning Map.  The process for such consideration shall follow the Colchester Planning Commission Adopted Policy (as amended from time to time) on Public Requests for Amendments to the Colchester Development Regulations.

2.04 Lots

2.04–A     Frontage Calculation.  All lots shall require frontage on a public street or way of a minimum specified in Table A-2.  The Interstate and Circumferential Highway rights-of-way and public waters shall not be considered frontage. Required frontage shall be contiguous.

2.04–B     Reduction of Frontage. No lot frontage shall be so reduced in frontage such that the coverage, setbacks, or other requirements of these regulations shall be smaller than herein prescribed for each district except as provided in Article Nine herein.

2.04–C     Reduction of Lot Size. No lot shall be so reduced in area that the lot size, coverage, setbacks, or other requirements of these regulations shall be smaller than herein prescribed for each district except as provided in Article Nine herein.

2.04–D    Corner Lots. In cases where a lot has frontage on two streets, the lot shall be deemed a corner lot and shall have two frontages. In cases where a lot has frontage on a public street and on a private right-of-way, the lot shall be deemed a corner lot and shall have two frontages.

2.04–E     Pre-Existing Small Lots.

(1)     Any lot that is legally subdivided, is in individual and separate and non-affiliated ownership from the surrounding properties, and is in existence on the date of enactment of any bylaw, including an interim bylaw, the enactment of which rendered the lot non-conforming because of the minimum lot size requirements of said bylaw, may be developed for the purposes permitted in the district in which the lot is located, provided:

(a)     such lot is not less than one-eighth acre in area and not less than forty feet in width and depth; and

(b)    such development complies with the State of Vermont Environmental Protection Rules Chapter 1; and

(c)     such development meets all the dimensional requirements for the district in which it is located.

(2)     The Development Review Board or Administrative Officer may require a survey for the lot in question.  Notwithstanding the foregoing, in the event that an existing small lot has been at any time in common ownership with any contiguous lot, said existing small lot shall be deemed merged with said contiguous lot and may not be separately conveyed; provided, however such lot may be conveyed if:

(a)     lots are conveyed in their preexisting, non-conforming configuration, and

(b)    on the effective date of the bylaw causing the nonconformity, each lot was developed with a potable water supply and wastewater disposal system, and

(c)     at the time of transfer, each water supply and wastewater system are functioning properly, and

(d)    the deeds of conveyance create appropriate easements on both lots for replacement of one or more wastewater systems, potable water supply, or both if applicable, in the event of a failed system or failed supply as defined in 10 V.S.A. Chapter 64.

(3)     For any lot shown on a plat approved by the Planning Commission and recorded in Colchester Land Records, the requirements of individual and separate and non-affiliated ownership shall not apply and the lots shall not be deemed merged.

2.04–F     Footprint Lots.  A Footprint Lot as defined herein is not considered a lot for the above lot standard purposes.

2.05 Setbacks and Buffer

2.05–A     General Provisions. The size and dimensions of setbacks shall be as indicated in Table A-2, Dimensional Standards, unless otherwise provided in these Regulations.

2.05–B     Arterial and Collector Streets.

(1)     For the arterial and collector streets listed below, minimum front setbacks shall be forty-five (45) feet from the edge of the right- of-way or greater if so provided elsewhere in this Section 2.05.

ROAD / STREET

Route 2A (a.k.a. Main Street)

Route 2

Route 7 (a.k.a. Ethan Allen Highway; South of Chimney Corners is Roosevelt Highway) (outside of the GD3 District)

Route 15 (a.k.a. College Parkway)

East Road

Malletts Bay Avenue

Holy Cross Road

Severance Road (outside of the GD3 District)

Blakely Road (outside of the General Development Districts & Lakeshore Districts)

(2)     For the arterial streets listed below, the minimum front setbacks shall be seventy-five (75) feet from the edge of the right-of-way or greater if so provided elsewhere in this Section 2.05.

ROAD / STREET

I-89

(3)     Planned Arterial and Collector Streets. Planned public arterial and collector streets, as designated by the Official Map, shall be subject to the provisions of this Section 2.05 and any lot frontage requirements.

2.05–C     Yards Abutting a Planned Right-of-Way, Sidewalk or Bike path. The dedication of public road rights-of-way, excluding Interstate 89, shall not reduce the area and property lines used to determine conformance of any pre-existing lot and/or structure’s area and coverage, and setback requirements as stated in Section 2.05 and Table A-2 of this Regulation. Evidence of the pre-existing area and property line conditions must be recorded in the Town Land Records prior to the dedication of the public rights-of-way affecting the pre-existing lot and/or structure. All new lots or substantial redevelopment of a pre-existing lot shall have a minimum setback from a right-of-way designated for a planned public right-of-way, sidewalk or bike path equal to the front setback requirement for the district in which the lot exists, unless the yards abut any of those streets listed above in Section 2.05B, in which case the minimum setback of Section 2.05B shall apply from the edge of the planned right-of-way. 

2.05–D    Setback Calculation. The horizontal distance between a lot line, including lease lot lines, and the nearest line or point of a structure.  The nearest line or point of a structure shall include but not be limited to: roof eaves, window bays, stairs, attached structures such as decks, foundations, slabs, and pillars.  In the Mobile Home Park District where lease lot lines are not delineated, side yard setbacks shall be measured between structures by multiplying the setbacks of Table A-2 by two.

2.05–E     Traffic Visibility Across Yards. No shrubbery, fences, walls, or other visual obstructions shall be erected, maintained, or planted on any lot that obstructs or interferes with traffic visibility or access for emergency vehicles as required in Chapter Seven of the Colchester Code of Ordinances. In the case of corner lots, such restricted area shall be the triangular area formed by the lot lines along the streets and a line connecting them at points thirty (30) feet from the intersection of the lot lines except in the GD3 District.

2.05–F     Setback from Slopes. The minimum setback from a slope exceeding 45 degrees (See Appendix B) shall be fifty (50) feet. 

2.05–G    Structures Requiring Setbacks. Except as specifically provided elsewhere in these Regulations, the front, side, and rear setback provisions in Section 2.05 shall apply to all structures, except for fences six (6) feet in height or less, sidewalks and other pedestrian ways, driveways, single- and two-unit parking areas.

2.05–H    Front Setbacks.

(1)     In the case of nonresidential uses:

(a)     Not more than thirty percent (30%) of the area of the required front setback shall be used for driveways and parking and the balance shall be suitably landscaped and maintained in good appearance except in the GD3 District.

(b)    No portion of the required front setback shall be used for storage or for any other purpose except as provided in this section. Front setbacks may be used for green infrastructure and outdoor seating.

(c)     A continuous strip fifteen (15) feet in width traversed only by driveways and sidewalks shall be maintained between the street right-of-way line and the balance of the lot, which strip should be landscaped and maintained in good appearance. This provision shall apply also to yards that abut a right-of-way designated for a future street. 

(d)    Along Prim Road, Heineberg Drive, and Porter’s Point Road between Heineberg Drive and Church Road, the width of the continuous strip shall be increased to twenty (20) feet for all new development. 

(2)     In the case of residential uses:

(a)     not more than fifty percent (50%) of the area of the required front setback shall be used for driveways and parking and the balance shall be suitably landscaped and maintained in good appearance. No portion of the required front setback shall be used for storage or for any other purpose except as provided in this section.

2.05–I      Buffer Strip for Non-Residential Uses Adjacent to Residential District Boundaries outside the General Development Districts.             

(1)     Where a new non-residential use is adjacent to or within fifty (50) feet of the boundary of a residential district, or where an existing non-residential use, structure or parking area that is adjacent to or within fifty (50) feet of the boundary of a residential district is proposed to be expanded, altered or enlarged, the required side or rear setback shall be increased to fifty (50) feet. A strip not less than fifteen (15) feet wide within the fifty (50) foot setback shall be landscaped with dense evergreens, fencing, and/or other plantings as a screen. New external light fixtures shall not ordinarily be permitted within the fifteen (15) foot wide buffer area.

(2)     The Development Review Board may permit new or expanded nonresidential uses, structures and/or parking areas, and new external light fixtures, within the setback and/or buffer as set forth in (1) above, and may approve a modification of the width of the required setback and/or landscaped buffer as set forth in (1) above. In doing so the DRB shall find that the proposed lighting, landscaping and/or fencing to be provided adjacent to the boundary of the residential district will provide equivalent screening of the noise, light and visual impacts of the new non-residential use to that which would be provided by the standard setback and buffer requirements in (1) above. However, in no case may the required side or rear setback be reduced below the standard requirement for the zoning district in which the non-residential use is located.

2.05–J     Exceptions to Setback Requirements for Lots Existing Prior to January 1, 1990. This provision is intended per 24 V.S.A. Section 4414(8) to provide relief to lots unduly burdened by zoning requirements adopted after the creation of said lots.  The following exceptions to setbacks shall be permitted for lots that meet the following criteria: the lot was in existence prior to January 1, 1990, and the existing principal use on the lot is a single unit dwelling or a duplex dwelling.

(1)     Side and Rear Setbacks. A structure may encroach into the required side or rear setback up to a distance equal to 50% of the side or rear setback requirement of the district, but in no event shall a structure have a side setback of less than ten (10) feet unless a lawful existing encroachment exists.  If there is a lawful existing encroachment a structure may be enlarged within the setback up to the existing point of encroachment.  The applicant shall prove that the proposed structure cannot be reasonably constructed elsewhere on the lot so as not to encroach.  The proposed structure shall be designed to minimize encroachment.

(2)     Front Setbacks. A structure may encroach into a required front setback, but in no event shall a structure have a front setback of less than twenty (20) feet unless a lawful existing encroachment exists.  If there is a lawful existing encroachment a structure may be enlarged within the setback up to the existing point of encroachment.  The applicant shall prove that the proposed structure cannot be reasonably constructed elsewhere on the lot so as not to encroach.  The proposed structure shall be designed to minimize encroachment.

(3)     Processing of a Request. Any request under sections (1) - (3) above to expand an existing structure, or place a new structure may require the submission of survey data prepared by a licensed surveyor showing the location of affected property lines, existing and/or proposed structures, and any other information deemed necessary by the Administrative Officer.

2.05–K     Compliance with the Americans with Disabilities Act or Building & Fire Codes.  An application to construct an access that complies with the Americans with Disabilities Act shall be exempt from required setbacks provided the applicant can demonstrate to the Administrative Officer that such access cannot reasonably be constructed elsewhere on the lot to comply with setbacks.  Access shall include, but not be limited to, ramps, elevators, lifts, grading and filling, impervious area, and other amenities required under the American with Disabilities Act.  An application to construct a fire escape or other mean of emergency egress required by Chapters Four and Seven of the Colchester Code of Ordinances shall be exempt from required setbacks provided the applicant can demonstrate to the Administrative Officer that such access cannot reasonably be constructed elsewhere on the lot to comply with setbacks.

2.05–L     Footprint Lots.  A Footprint Lot as defined herein is not considered a lot for the above setback standard purposes.

2.06 Height of Structures

2.06–A     General Provisions. Except as specifically provided elsewhere in these Regulations, the height provisions in Section 2.06 and Appendix A-2 shall apply to all structures except Telecommunication Facilities and Wind Turbines as defined herein.  Maximum allowable building heights are illustrated in Appendix B, Height of Structures.

2.06–B     Height. Unless otherwise specified, height of structures shall be measured from average preconstruction grade to the highest point of the structure, including rooftop apparatus as defined herein.

2.06–C     Height Waiver for Structures in All Zoning Districts Except R3, R2, R1, R5, and R10 Districts.

(1)     The Development Review Board may approve a structure with a height in excess of the limitations set forth in Table A-2 up to forty-five (45) feet in the General Development Districts. For each foot of additional height above the maximum height specified in the district in Table A-2, all front and rear setbacks shall be increased by one (1) foot and all side yard setbacks shall be increased by one half (1/2) foot.

(2)     For structures proposed to exceed the maximum height for structures specified in Table A-2 as part of a planned unit development or planned residential development, the Development Review Board may waive the requirements of this section as long as the general objectives of the applicable zoning district are met. A request for approval of a taller structure shall include the submittal of a plan(s) showing the elevations and architectural design of the structure, pre-construction grade, post-construction grade, and height of the structure. The massing of the structure should be broken up by transitions in building height with steps up and down to achieve a sense of balance.  Bulky buildings with little variation in shape or design shall be avoided.

2.06–D    Rooftop Apparatus, Chimneys, Communications Towers, Silos, etc.. Rooftop apparatus, such as solar collectors, television antennas, satellite dishes, chimneys, and air conditioning equipment shall be included in the height measurement. Chimneys for residential structures shall be exempt from the height limitations.  Farm silos, light poles, and steeples for places of worship that are taller than normal height limitations established in Table A-2 may be approved by the Development Review Board as a conditional use subject to the provisions of Article 8, Conditional Uses. Such structures do not need to comply with the provisions of Section 2.06(C) above.

2.06–E     Height Waiver for Accessory Structures.  The Administrative Officer may approve an accessory structure with a height in excess of the limitations set forth herein, up to twenty (20) feet in height or the height of the primary structure whichever is less if the accessory structure includes an accessory dwelling unit as defined in Section 2.09 herein.

2.07 Temporary Structures and Uses

2.07–A     General Provisions. Any temporary use of a lot, not approved in connection with the primary use of that property, shall be restricted according to the provisions of this section.

2.07–B     Location of Temporary Uses and Structures. Temporary uses and structures exceeding ten (10) days in duration shall be considered permanent except as provided in subsection E below.  Temporary uses or structures on a lot shall not be placed or conducted in such manner as to obstruct or interfere with vehicle circulation and parking, pedestrian movement, block sidewalks, obstruct crosswalks or damage landscaped areas. Temporary uses or structures requiring land disturbance of any kind shall not occur within ten horizontal feet of existing underground public infrastructure, and the Town shall have the right to require removal of any improvements located in such areas should they be deemed to limit the Town’s ability to access, maintain, operate, repair, or upgrade public infrastructure. Should a property owner be interested in confirming the presence of, or identifying the specific location of, any underground public infrastructure on their property they should contact the Department of Public Works.

2.07–C     Temporary Construction Structures. Temporary structures used in conjunction with duly permitted construction work shall be permitted only during the period that the construction is in progress.

2.07–D    Temporary Outside Storage. Temporary outside storage used in conjunction with the principal use or uses on that property shall be subject to approval by the Development Review Board unless specifically excluded from the use by definition or district.  

2.07–E     Temporary Uses and Temporary Structures Exempt from Review. The following uses are permitted without requiring review under this section provided such uses do not exceed the stated limits. Uses which exceed the stated limits shall be considered to be permanent uses and, as such, are restricted by other portions of these regulations.

(1)     Auctions lasting no longer than two (2) days per calendar year.

(2)     Garage sales totaling no more than two (2), seven (7) consecutive day sales or two (2) three (3) consecutive weekend sales shall be conducted at one (1) residence per year.  All sales shall be conducted between the hours of 8:00 a.m. and 8:00 p.m. only.

(3)     Commercial use tents erected on a property for less than ten (10) days in one calendar year.

(4)     Outdoor sales events held by a business on the same lot for no more than four (4) consecutive days, two (2) times per calendar year.

(5)     Other mobile home dwelling unit type trailers such as office trailers, office/storage trailers and semi-van trailers may be allowed as temporary facilities for construction projects when approved with a building permit from the Administrative Officer.  No other non-dwelling uses of trailers shall be allowed except as a temporary emergency facility when approved by the Development Review Board as a conditional use.

(6)     Portable Toilets erected on a property for less than fifteen (15) days in one calendar year.  Portable toilets located in public parks, in association with agricultural operations, or in association with construction projects when approved with a building permit from the Administrative Officer shall not be subject to this time limitation

(7)     Temporary, seasonal swimming pools which are not higher than 36 inches or greater than 15 feet in any dimension, between May 1 and October 1 of every year.

(8)     Temporary, seasonal ice rinks for personal use.  

(9)     Fishing houses as defined in 10 VSA part 4 and appendix.

2.08 Multiple Structures

Except as otherwise provided specifically within these Development Regulations, there shall be only one principal building or structure on a lot. Multiple structures on a lot shall be subject to the requirements of Planned Unit Development in Article Nine.

2.09 Accessory Buildings, Accessory Structures and Accessory Uses

2.09–A     Accessory Structures. Accessory structures are intended to be subordinate in use and size to a principal structure and, except as otherwise permitted in the Regulation, shall be subject to the following regulations:

(1)     Where the accessory building is structurally attached to a principal building, it shall be subject to and must conform to all requirements of this Regulation applicable to principal buildings.

(2)     The square footage of the first (ground) floor of the accessory structure(s) shall be included in the computation of lot coverage.

(3)     No detached accessory building shall be located closer than ten (10) feet to any principal building or property line.

(4)     The total square footage of all accessory buildings shall not exceed 75% (seventy-five percent) of the first or ground floor of the principal structure, with no single building exceeding 50% (fifty percent) of the same, except as follows:

(a)     The property is five acres or more;

(b)    In General Development Districts, Lakeshore Districts, and R1, R2, & R3 Districts, the following conditions must also be met:  Exterior building details – including scale, fenestration, roof and siding materials, color and design – shall be compatible with the principal structure. 

(5)     Detached accessory structures shall not exceed 20 feet in height except as follows:

(a)     Pitched roof accessory structures shall not exceed 25 feet in height;

(b)    Accessory structures on residential properties shall not exceed 35 feet (or 25 feet if flat) if all of the following are met:

                                          i.                Located on a parcel of at least three (3) acres in size;

                                         ii.                Located to the side or rear of the principal structure;

                                        iii.                Located at least 50 feet from all property lines;

(c)     Accessory structures located on commercial use properties within the General Development district shall not exceed 30 feet (or 25 feet if flat), provided they are located at least 50 feet from residential uses or residential zoned lots and are not located in the front yard setback established for the principal structure.

(d)    Accessory structures located within Commercial and Industrial districts shall not exceed 40 feet provided they are located at least 100 feet from residential uses or residential zoned lots and are not located within the front yard setback established for the principal structure.

(e)    Barns and similar accessory structures used for defined State of Vermont accepted agricultural practices may have a permitted height of up to 40 feet to the peak.

(6)     Any accessory building designed as a poolhouse shall be located no farther than fifteen (15) feet from the swimming pool to which it shall be accessory.

(7)      If an accessory building is to be located in the front yard of a residential property in General Development Districts, Lakeshore Districts, and R1, R2, and R3 Districts, the following criteria shall be met: 

(a)     The appearance of the accessory building shall be residential in nature.  Exterior building details – including scale, fenestration, roof and siding materials, color and design – shall be compatible with the principal structure. 

(b)    The placement of more than one accessory structure within a front yard shall require approval by the DRB through the conditional use process herein defined in Article 8.

(c)     The accessory building shall not be permitted directly in front of an existing or proposed principal structure as measured from the two edges of the street-facing façade of the building, directly to the front property line.

(8)     Exemptions. The following are not considered or regulated as accessory structures, and as such do not need building and zoning permits under this ordinance, provided they are not located within the Shoreland or Floodplain districts and provided they are at least 10 feet from all property lines. Such exemptions apply only to those structures listed and not to any regulated surfaces upon which they are placed, unless otherwise exempted.   Lot coverage maximum percentages still apply and coverage calculations must include the exempted structures.

(a)     Ground-mounted flag poles flying town, state, or country flags, the structure of which shall not be taller than 35 feet in height and wider than 10 inches in diameter, for which the flag does not exceed 60 square feet, and for which illumination meets the standards set forth in Section 10.02 herein.

(b)    Generators, gas/liquid storage tanks, utility cabinets and HVAC equipment, which are less than 50 square feet and eight (8) feet in height.

(c)     Firepit structures, whether metal or stone, which are less than 10 square feet in size and which are located at least ten (10) feet from all other structures.

(e)    Hot tubs and spas.

(f)     Patios and walkways which are at grade and constructed of gravel, concrete, stone, or similar hardscape materials, and which are less than 300 square feet in size, taken cumulatively if there are more than one on a given lot. Note: driveways and parking areas are not exempt, nor are they counted towards the cumulatively exempt square footage.

(g)    Play structures under 200 gross square feet such as swings, slides, , sporting equipment and sand boxes, and tree houses under 50 gross square feet, where all are outside the Floodplain, Shoreland, & Watercourse Protection Districts.

(h)    Chicken coops less than 36 sq. ft, inclusive of enclosures specific to the chicken coop.

(i)       Piers, docks, and other structures attached to the shore and extending beyond the mean water mark provided that such piers, docks, and other structures comply with all state and federal regulations pertaining to such encroachments and are not integrated with other structures herein regulated.

2.09–B     Accessory Uses.

(1)     Accessory Dwelling Units (ADU).  An accessory dwelling unit (ADU) may be approved that is accessory to a conforming residential use in accordance with Title 24 VSA Section 4412 (1) (E) as amended from time to time.  The following criteria shall be used when reviewing an application for a zoning permit:

(a)     The owner shall occupy either the principal dwelling or the ADU.

(b)    Only one ADU may be permitted per parcel.

(c)     The accessory unit, whether located in the principal or an accessory structure, shall have the external appearance of a single-unit dwelling. 

(d)    The unit shall contain no more bedrooms than that of the principal structure.

(e)    The ADU square footage shall not exceed 900 square feet in gross floor area or 30% of the gross floor area of the principal dwelling whichever is greater.  Included in the calculation of gross floor area for an accessory dwelling unit shall be any structure, attached or detached, principally used by the ADU.  Unenclosed structures such as decks, porches, patios, pools, and similar shall not be counted in the gross floor area calculation of an accessory apartment.

(f)     All applicable regulations for the provision of sewage disposal and water supply shall be met.

(g)    Adequate off-street parking shall be provided to include two parking spaces for the principal dwelling unit and one space for the ADU.

(2)     The outdoor storage or parking, storage or use of a travel trailer, tent trailer, pickup camper or coach, motorized dwelling, boat and boat trailer, snow vehicle, cycle trailer, utility trailer, horse trailer, or similar recreational vehicle per residential lot by the owner provided the following conditions are met:

(a)     Such vehicular equipment is stored or parked on private property no closer than eighteen inches to any proposed or existing public sidewalk and so as not to project into the public right-of-way;

(b)    Minimum 5’ side yard setback except with neighbor’s written concurrence.

(c)     On corner lots, any such vehicular equipment that exceeds thirty-six inches in height is not parked in the triangular area formed by the three points established by the intersection of property lines at the corner and the points thirty feet back from this intersection along each property line;

(d)    No travel trailer, tent trailer, pickup camper or coach, motorized dwelling, or van is used for the conduct of business or for living or housekeeping purposes except when located in an approved mobile home park or in a campground providing adequate sanitary facilities.

(e)    Any travel trailer, tent trailer, detached pickup, camper or coach, boat and boat trailer, cycle trailer, utility trailer and van, horse trailer and van parked or stored out-of-doors is adequately blocked or tied down or otherwise secured so that such vehicle does not roll off the lot and is not moved about by high winds; and

(f)     No vehicular equipment regulated by this section is stored out-of-doors on a residential lot unless it is in condition for safe and effective performance of the functions for which it is intended.

(g)    No more than two of any combination of travel trailer, tent trailer, pickup camper or coach, motorized dwelling, boat and boat trailer, snow vehicle, cycle trailer, utility trailer, horse trailer, or similar recreational vehicle may be stored per lot at any given time.

(h)    No more than one unregistered vehicle may be kept on a lot.  Exempted from this requirement are non-motorized boats that are not required to be registered.

(i)      Farm equipment normally on farm land and equipment involved in construction and which is kept on an active construction site shall be excluded from this section.

(3)     The storage of scrap, salvage/junk material, refuse, automotive dismantling, salvage or recycling facilities on a lot is hereby prohibited. Exempted from this requirement are: 1) approved salvage operations, 2) construction projects when approved with a building permit from the Administrative Officer, and 3) nominal storage of materials in the rear yard or otherwise screened from view when associated with a residential use. Refuse for commercial, industrial, and multi-unit dwellings shall be in trash containers in accordance with Section 10.06 herein. Refuse for single-unit dwellings shall be limited to up to three trash containers outside a structure.

2.10 Fences

2.10–A     General Requirements. In this section, fence and wall shall be interchangeable terms. 

2.10–B     Specific Requirements. All fences are subject to the following provisions:

(1)     A fence shall be erected within the boundaries of the applicant’s property and shall be placed wholly within but not on the property boundaries.  A fence shall be erected outside road right of ways as well as all bike/ped permanent easement areas.

(2)     A fence shall be erected so that its smooth or finished side faces an abutting property or roadway. All fence posts shall be placed on the inside of the fence, except for a fence to contain livestock.

(3)     No part of any fence shall be placed in such manner as to visually obstruct vehicular or pedestrian traffic.

(4)     Any fence over four (4) feet in height shall require a building and zoning permit. 

(5)     A fence over six (6) feet in height, as defined herein, shall be subject to accessory structure setback requirements for the zoning district, unless otherwise modified by the DRB as part of an approved site plan. 

(6)     A fence over eight (8) feet in height shall only be permitted as part of a site plan review. The DRB shall have the authority to restrict the location and height of a fence in order to meet the purposes outlined in Section 8.01, Site Plan Review. In no case shall a fence exceed 14 feet in height.

(7)     No fence shall be erected in such a manner as to inhibit or divert the natural drainage flow or cause the blockage or damming of surface water.

(8)     No fence shall be erected that may create a fire hazard or other dangerous condition or that may result in obstruction to fire fighting.

(9)     Fences shall be maintained in a safe and substantial condition.

(10)  No fence shall be located or constructed on a terrace or wall that will have an overall height of more than that permitted, unless otherwise approved by the DRB.

(11)  Fence heights. Fence height is generally measured from the ground level-or no more than four (4) inches above ground level- to the tallest part of the fence. Fence posts and fence posts caps do not count towards the height of the fence provided they are not taller than six (6) additional inches and represent less than 20% of the width of the fence panels.

2.10–C     Prohibited Fences and Materials. The following fences and fencing materials are specifically prohibited:

(1)     Barbed, razor or ribbon wire or broken glass as part of any fence except fences erected by a municipal, state, or federal entity.

(2)     Pointed metal fences except fences erected by a municipal, state, or federal entity.

(3)     Canvas and/or cloth fences, except when used to protect shrubs and vegetation.

(4)     Poultry and/or turkey wire fences within minimum front, side and rear yards.

(5)     Temporary fences, unless for snow and erosion control. Snow control fences shall be allowed from November 1 through to the following May 1.

(6)     Expandable fences and collapsible fences, except during construction of a building or for municipal, state, or federal projects.

(7)     Chain link fences erected with the open loop at the top of the fence.

2.10–D    Exemption. All existing fences that do not conform to the provisions of these regulations may be continued as they presently exist, except that these fences shall not be altered, extended, replaced or modified except in accordance with these regulations.

2.11 Swimming Pools. 

All swimming pools shall be constructed in compliance with Chapter Four, Article Four of the Town of Colchester Code of Ordinances as amended from time to time.

2.12 Non-conforming Uses, Structures and Lots. 

This section shall apply to non-conformities as defined in Title 24 V.S.A. Section 4303(16).  These uses and structures shall be subject to the restrictions and conditions set forth herein. 

(1)     A non-conforming use shall not be changed to another non-conforming use.

(2)     A non-conforming use that is changed to a conforming use shall not be resumed.

(3)     A non-conforming use that is discontinued for six (6) months shall not be resumed. An extension of up to but no more than six (6) months may be granted by the Director of Planning and Zoning if the applicant can demonstrate that the site has been and continues to be actively marketed for the continued use, or is actively under contract for sale or transfer. Under no circumstances shall a non-conforming use that is discontinued for more than twelve (12) months be legally resumed.

2.12–B     Alterations to Non-conforming Structures.  Except as otherwise provided in Article Six Section 6.03, Article Seven Section 7.03, Article Seven Section 7.04, Article Two Section 2.05J, Section 4.05, and Article Ten Section 10.14 alterations or additions to a non-conforming structure shall not encroach within any required setbacks unless the Development Review Board has approved a variance for said encroachment per Title 24 V.S.A. Section 4469.All variance applications shall be submitted in digital format in accordance with Appendix G herein.

(1)     In reviewing variance requests for encroachment within required setbacks, the Development Review Board shall use the criteria set forth in the Title 24 V.S.A., Section 4469 as amended from time to time.  In granting a variance request, the Development Review Board may attach conditions to such variances, as it may consider necessary and appropriate under the circumstances to implement the purposes of Title 24 V.S.A. Section 4469, this Article, and the municipal plan in effect. In approving a variance, the DRB shall make and so specify in its decision all of the following findings:

(a)     That there are unique physical circumstances or conditions, including irregularity, narrowness, or shallowness of lot size or shape, or exceptional topographical or other physical conditions peculiar to the particular property, and that unnecessary hardship is due to such conditions, and not the circumstances or conditions generally created by the provisions of the Development Regulation in the neighborhood or district in which the property is located;

(b)    That because of such physical circumstances or conditions, there is no possibility that the property can be developed in strict conformity with the provisions of the Development Regulation and that the authorization of a variance is therefore necessary to enable the reasonable use of the property;

(c)     That the unnecessary hardship has not been created by the appellant;

(d)    That the variance, if authorized, will not alter the essential character of the neighborhood or district in which the property is located, substantially or permanently impair the appropriate use or development of adjacent property, reduce access to renewable energy resources, nor be detrimental to the public welfare; and

(e)    That the variance, if authorized, will represent the minimum variance that will afford relief and will represent the least deviation possible from the Development Regulation and from the plan.

(2)     Any non-conforming structure damaged, destroyed or removed may be reconstructed, repaired, or restored if such is completed within one (1) year of the damage, destruction or removal. Such construction shall not exceed the footprint of the structure damaged, destroyed, or removed. A time extension may be granted by the Development Review Board of up to, but not more than, one (1) year upon verification of documented evidence of a continuous good faith effort to reconstruct. A request for a time extension must be submitted in writing by the applicant prior to the expiration of the one (1) year time limit.  Any extension approved by the Development Review Board shall be made in writing and shall specify the date after which no reconstruction or restoration will be permitted upon the subject property.

(3)     Signs

(a)     Except as provided below, no sign shall be altered, including any character or color alteration, or moved unless such conforms to and has been permitted under the provision of the regulations herein.  Provided, however, that this clause shall not be construed to restrict a person from maintaining or repairing a sign otherwise in compliance with the provisions thereof.  Provided further however, that this section shall not be construed to prohibit character alterations of signs designed to change a message on a regular basis, such as reader boards and pricing signs.

(b)    A non-conforming sign shall be removed or brought into conformance with the regulations herein if:

                                          i.                It is damaged or destroyed and the cost of reconstruction or repair is 50% or more of its value at the time it was damaged or destroyed; or

                                         ii.                It no longer identifies a bona fide project, or business on the lot on which it is located.

(c)     A non-conforming sign may be relocated on a lot if the relocation is caused by street widening or other Town, State, or Federal activity beyond the control of the sign owner.

(d)    Any non-conforming sign where nonconformity is with respect to only size and/or height may be altered, provided: (1) the size and/or height of the sign is reduced by at least 25%; and (2) the sign is made to comply with all other provisions herein.

(e)    Any freestanding sign which is non-conforming as to location and/or as to the number of signs allowed on a lot may be altered provided the sign is made to comply with all other provisions contained herein.

(4)     Any development involving a non-conforming structure in the Flood Plain District shall be in accordance with Section 6.03 herein

(5)     Any variance issued in the Flood Plain District will additionally meet the requirements of 44 CFR 60.6, not increase flood heights, and will inform the applicant in writing over the signature of the Administrative Officer that the issuance of a variance to construct a structure below the base flood elevation increases risk to life and property and will result in increased flood insurance premiums up to amounts as high as $25 for $100 of coverage. Such notification shall be maintained with a record of all variance actions.

2.12–C     Construction Approved Prior to Regulations. Nothing contained in these regulations shall require any change in plans, construction or designated use of a structure provided the construction of the structure shall be completed according to such approved plans and permit within one year from December 21, 2004.

2.12–D    Unlawful Use Not Approved or Authorized. Nothing in these regulations shall be interpreted as authorization for or approval of the continuance of the use of a structure or land in violation of zoning prior to December 21, 2004.

2.12–E     Unsafe Structures. Nothing in these regulations shall permit the use of any portion of a structure declared unsafe by a proper authority nor the continuation of a condition declared to be a health hazard by an appropriate authority.

2.12–F     Non-conforming Lots. See Section 2.04 for pre-existing small lots.

2.13 Alteration of Existing Grade or Impervious Area

2.13–A     General Provisions.  In any district the removal or filling except when incidental to or in connection with the construction of a duly permitted structure on the same lot, shall require a building permit.  In any district the increase of impervious area or paving of a previously unpaved area except when incidental to or in connection with the construction of a duly permitted structure on the same lot, shall require a building permit. 

2.13–B     Applications for the removal or filling on a property exceeding 100 cubic yards of materials shall require site plan approval by the Development Review Board subject to the provisions of Article 8, Site Plan Review prior to consideration of a building permit. 

(1)     All applications for the removal or filling on a property located in the Flood Plain District or Shoreland District shall require approval by the Development Review Board subject to the provisions of Article 8, Site Plan Review prior to consideration of a building permit.  For all applications for the removal or filling on a property the applicant shall submit the following information:

(a)     Depth of excavation in proximity to roads or adjacent properties.

(b)    Slope created by removal.

(c)     A plan for the rehabilitation of the site at the conclusion of the operations including grading, seeding, and planting, fencing, drainage, and other appropriate measures.

(d)    A building permit application.

2.13–C     Earth Products Review Standards.  In addition to the requirements and provisions of Article 8, Site Plan Review the applications shall meet the following standards:

(1)     Filling shall only be conducted with clean material such as sod, loam, sand, gravel, or quarried stone.  Biodegradable material shall not be considered clean fill.

(2)      No adverse effect upon public health or safety shall be created.

(3)      The proposed project shall not create a nuisance.

(4)      The effect upon the use of adjacent property by reason of noise, dust or vibrations shall be evaluated and no undue adverse effect shall be created.

(5)      The effect upon traffic hazards in residential areas or excessive congestion or physical damage on public ways shall be evaluated and no undue adverse effect shall be created.

(6)      The project may be limited in the duration of its permit to any length of time that the Administrative Officer or Board deems appropriate.

(7)      The project may be limited in the hours of operation, routes of transportation or material removed.

(8)      The Administrative Officer or Board may require suitable bond or other security adequate to assure compliance with the provision of this Section for the proper rehabilitation of the site.

(9)      Within the Flood Plain District, excavation of earth products shall be prohibited in such cases, except in relation to agricultural operations and commercial greenhouse operations, where it is anticipated that such excavation will lower the level of the water table or will interfere with the natural flow patterns or reduce the flood stage capacity.

(10)  No adverse effect shall be created to receiving waters.

2.14 Reserved

2.15 Wastewater Disposal

2.15–A     General Requirements.

(1)     No individual subsurface sewage disposal system, no shared or community subsurface sewage disposal system, or component of any individual or shared system, shall be constructed, altered or used if it is within ten horizontal feet of any underground public infrastructure without specific written approval from the Department of Public Works except in conformance with the State of Vermont Environmental Protection Rules Chapter 1 as amended from time to time.

(2)     No permit for the construction of any building to be used for human habitation or for the alteration of any building so as to render it usable for human habitation shall be issued unless:

(a)     Each dwelling unit is connected to either a municipal sewer main or an approved and permitted private sewage disposal system and;

(b)    The plan demonstrates the availability of one toilet, one bathroom sink, one tub or shower bath and one kitchen-type sink, all plumbed into the permitted wastewater disposal system.”

2.16 Fire Prevention and Protection Ordinances

2.16–A     General Requirements. No structure or building shall be constructed or altered except in conformance with the Fire Prevention and Protection Ordinance as incorporated in Chapter Seven of the Colchester Code of Ordinances and amended from time to time.

2.17 Building Code and Building Safety Ordinance

2.17–A     General Requirements. No structure or building shall be constructed or altered except in conformance with the Colchester Building Code and Building Safety Ordinance as incorporated in Chapter Four of the Colchester Code of Ordinances and amended from time to time.

2.18 Signs

2.18–A     General Requirements. No signs shall be erected or maintained except in conformance with the regulations herein.

2.18–B     Exempt Signs. No sign permit shall be required for the following signs:

(1)      Directional signs and sign plazas as defined in and erected pursuant to Chapter 21 of Title 10, Vermont Statutes Annotated. 

(2)      Entry signs, which contain the words "enter" or "exit" and/or related/similar wording, which are ground-mounted or post-mounted signs that do not exceed four (4) feet in height, and which do not exceed four (4) square feet in area.  Included on these signs may be a reference to a business, office or building only where that business is not directly served by a curb-cut at the property itself and shares a curb-cut with another or multiple businesses or entities.  These signs shall coordinate lettering and design with the overall signage for the property served.

(3)      Historical markers, memorial signs or tablets, names of buildings and date of erection when cut into any stone or masonry surface or when constructed of bronze or other incombustible materials and not exceeding six (6) square feet in total area.

(4)      One (1) residential name plate sign as defined herein.

(5)      Traffic signs and legal notices.

(6)      Signs for the Town of Colchester including but not excluding community directories and signs that advise the public of the location of facilities operated by the town.

(7)      Directional signs.

(8)      "Warning", "Danger", "No Trespassing", or similar signs, in size and quantity as reasonably required to accomplish their intended purpose;

(9)      No more than two (2) signs advising the public that the property on which the sign is displayed is available for sale, rent, or lease. Such signs shall not exceed a combined total of six (6) square feet in area in Residential and Mobile Home Park Districts or a combined total of 32 square feet in all other districts.

(10)  Bona fide holiday decorations displayed during the holiday period. Logos, business names, and commercial messages shall be prohibited on holiday decorations.

(11)  One (1) A-frame sign per lot permitted for open-air markets, horticultural sales or agricultural operations as defined in these regulations. Signs shall be restricted to a maximum of 16 square feet in size and six (6) feet in height.  Signs shall be secured to the ground, shall be non-illuminated, and shall meet all the general sign requirements, design standards, and freestanding sign setbacks of this ordinance. Seasonal businesses shall remove their signs at the time of closure for the season and may restore their signs to the site at the reopening of seasonal businesses.  Signs shall not restrict sight distance in any direction.

(12)  Scoreboard signs shall not be restricted in size, height, or methods of illumination. Signs attached to scoreboards are also exempted provided the following are met:

(a)      The sign advertises only businesses or organizations that made a monetary contribution towards the scoreboard in question.

(b)     The sign includes the words “This scoreboard donated by” or similar words to that affect.

(c)      The maximum size of the sign shall not exceed 21 square feet.

(d)     The area of the sign shall not exceed 24% of the area of the scoreboard and sign combined.

(e)     The maximum height of the sign shall be 10 feet, measured from the grade line at the base of the scoreboard to the highest portion of any part of the sign.

(f)      The sign shall not be illuminated.

(13)  Signs for charitable or political purposes shall be exempted provided the following are met:

(a)     The sign shall not exceed five (5) square feet in area;

(b)    The sign shall not exceed three (3) feet in height;

(c)     Signs shall be removed within five (5) days after the election or event publicized.

(d)    All signs shall comply with 13 V.S.A. § 301 3 and 10 V.S.A. §§481-506 and §494(9) as amended from time to time.

(14)  Signs on a duly permitted construction site advertising the contractor, designers, new use or business provided that the signs are erected after the issuance of a building permit and removed prior to the issuance of a certificate of occupancy.

2.18–C     Prohibited Signs. The following types of signs shall be expressly prohibited in the Town of Colchester:

(1)      Roof signs, except for signs erected on a parapet wall if such parapet is architecturally consistent with, the entire building and is not erected solely to receive the sign.  Any such sign shall not extend above the parapet wall.

(2)     Wall signs that cover, wholly or partially, any window, door, or other wall opening or that projects beyond the ends or top of the wall to which they are attached. 

(3)     Signs located on a tree, upon a rock or other natural feature.

(4)      Exempt from this prohibition are up to three of the following properly displayed flags per business: town, state or country, Prisoners of War flag, open flag, corporate or seasonal flag.  No lettering shall be permitted on a seasonal or corporate flag.

(5)      Billboards.

(6)      Animated or action signs as defined in these regulations.

(7)     Signs illuminated by or containing flashing, intermittent, rotating or moving lights.

(8)     Electronic or changeable message signs, except for those on government and school-owned properties (use 5.100 in Table A-1), serving approved theaters, and as part of gas station pricing signs . Where allowed, the display shall be static and the duration of each message must not be less than five consecutive (5) minutes. Scrolling text, animation, video or other forms of continuously changing messages are prohibited. The size for such signs shall not to exceed ten (10) square feet in area, except for gas station pricing for which the changeable electronic portion shall not exceed five (5) square feet in total area, and comply with 2.18 N-herein. Only the pricing portion of the sign may be electronic and changeable message.  Not more than one (1) electronic or changeable message sign shall be located on a lot.

(9)      Signs consisting of or employing string lighting.

(10)   Signs intended to be primarily readable from a limited access roadway such as Interstate 89 or the Circumferential Highway.

(11)  Signs constructed of paper, cardboard or similar material or signs that are temporary or non-permanent. 

(12)  Signs that contain obscene, indecent or lewd content as defined within 13 V.S.A. §2801.

(13)  Pennants and balloons (excludes feather signs).

2.18–D    Signs in Residential Districts. Signs within Residential Districts and the Mobile Home Park District shall be limited to the following:

(1)     One (1) sign, not in excess of eight (8) square feet in area, located on a lot on which a lawful non-residential use exists.

(2)     One (1) sign, not in excess of four (4) square feet in area, located on a lot on which a valid home occupation or business exists.

(3)     One (1) free-standing or monument sign at each entrance of an approved subdivision or multi-unit dwelling provided that the sign is non-illuminated, less than 20 square feet in area, and less than six (6) feet in height above the ground.

2.18–E     Hazards. No sign shall be designed or located to impair public safety, traffic flow or road visibility, specifically:

(1)     Any sign or advertising structure as defined in these regulations shall be designed and constructed to withstand wind pressures and receive dead loads as required by recognized engineering and construction practices in the Town of Colchester.

(2)      All signs, and any structure such as standards and posts supporting them, shall be of substantial and sturdy construction. Break-away standards and posts are permitted if of substantial and sturdy construction.

(3)      No sign shall prevent free ingress to or egress from, any door, window or fire escape.  No sign shall be attached to a stand pipe or fire escape.

(4)     No sign may be erected that imitates or resembles any official traffic control sign, signal, or device or as to direct the movement of traffic.

(5)     No sign shall be located in a way that prevents drivers from having a clear and unobstructed view of traffic control signs, and approaching or merging traffic.  No sign shall obstruct free and clear vision, or distract the attention of the driver of any vehicle by reason of its position, shape or color. No sign shall restrict clear vision between the sidewalk and road.

(6)      No sign shall be designed so that it could be confused with any traffic sign or signal. Accordingly, no sign or other advertising structure shall make use of the words "Stop", "Go", "Look", "Slow", "Danger", or any other similar phrase, symbol, or character, or apply any color in a manner to wholly distract, mislead, or confuse traffic.

(7)     No sign shall in its construction employ any mirror or mirror-like surface, nor any reflective, day-glowing or other fluorescent paint or pigment.

(8)     No luminous sign, indirectly illuminated sign or lighting device shall be placed or aimed so as to direct beams of light or cause glare upon any road, sidewalk or adjacent premises in a manner that may constitute a traffic hazard or nuisance.

2.18–F     Setbacks. Zoning district setbacks shall not apply to signs, except that no freestanding or monument sign shall be placed closer than five (5) feet or the total height of the sign, whichever is greater, from any lot line or road right-of-way.

2.18–G    Lighting. No sign shall be illuminated during hours when the premise is not occupied or open for business. A constant light source may be used for sign lighting in accordance with the following:

(1)     All bulbs shall be shielded or covered so that they are not visible to persons viewing the sign. Indirect or interior lighting may be used to illuminate any sign provided that the source of light shall concentrate the illumination upon the area of the sign so as to prevent glare upon the street or adjacent property.  It shall be unlawful for any person to erect, alter, maintain or relocate any sign employing the use of luminescent lights, except where such luminescent elements are shielded from direct view by a separate translucent material. 

(2)     External lights shall be directed on the sign or wall surface, preferably from fixtures mounted above or as a halo with lighting behind the sign. Illuminance of the sign face by external light fixtures shall not exceed 50 foot-candles as measured on the sign face or wall behind the sign. An external light source shall be shielded and shall not be visible from adjacent properties or roads. Light fixtures used for signs, if visible, should be of a style compatible with the overall building façade. Externally illuminated signs are preferred over internally illuminated or electronic message signs.

(3)      Internally illuminated signs shall be designed so that only the sign copy is illuminated. Internally illuminated plastic signs with white or clear or other light colored backgrounds are discouraged.  Internally illuminated signs with dark backgrounds and contrasting lettering are encouraged, so as to ensure that the lettering is illuminated rather than the signboard.

(4)      Electronic message signs shall not exceed a maximum brightness of 5,000 nits during the day and 500 nits at night. The brightness of such signs shall automatically adjust in response to changes in ambient light levels. Electronic message signs shall default to a black screen in the case of a malfunction.

2.18–H    General Design Standards. Signs shall be designed and constructed in such manner and of such materials as to be consistent with the following design standards:

(1)     Signs shall not dominate the lot on which they stand or the building to which they are attached, but shall be visually compatible and harmonious with the associated development.

(2)     The design of all signs on a property shall promote consistency in terms of color, graphic style, lighting, location, material and proportions.

(3)     Signs shall contain a minimum amount of lettering, colors and other design features necessary to clearly communicate their message without being distracting to motorists. Use of more than three (3) predominant colors on a sign is discouraged.

(4)     Signs shall be designed and constructed of durable materials.

(5)     Signs indicating membership in national or regional organizations (including credit card signs) or informing the public that gifts, trading stamps, or similar promotional items are available shall be incorporated in the principal sign.  Such signs shall be included in the overall square footage calculation.

(6)     The area of a sign shall be calculated as follows:

(a)     for cut-out letters, that area shall be computed by taking one-half the area enclosed within the smallest geometric figure needed to completely encompass all letters, including vertical and horizontal spacing between letters.

(b)    for signs other than cut-out letters, that area shall be computed by taking the total area of the facing or the total area within the outer edge of any existing border of the sign.

(c)     the base of a freestanding sign which serves as a support structure shall not be included in the maximum allowable square footage provided that all the following are met:

                                          i.                it is not taller than the height of the actual sign panel nor larger in area than the allowable sign panel;

                                         ii.                it is clearly distinguishable as a structural support and clearly distinct from the sign panel in the form of color, dimensions, and material;

                                        iii.                it is free of lettering, graphics, attachments, and all forms of advertisement.

(d)    Sign bases which do not meet the provisions of 6(c) herein shall be counted as sign area;

(e)    Sign bases:

                                          i.                 Shall be counted towards a sign’s height;

                                         ii.                 may not be internally illuminated

                                        iii.                must display the property’s address number.

(f)     .  Rock walls and posts less than 18 inches in diameter shall not be deemed to be pylons.

2.18–I      Freestanding and Monument Signs. The following shall apply to freestanding and monument signs:

2.18–J     Wall Signs. The following shall apply to wall signs:

2.18–K     Hanging or Projecting Signs. Hanging or projecting signs shall only be allowed in the GD-3 and GD-4 districts in accordance with the following:

2.18–L     Window Signs. Window signs, temporary or permanent, are permitted provided the total sign area does not exceed 25% of the total window area to which the signs are attached.

2.18–M    Directory Signs. When it is necessary to orient the public by listing multiple stores or offices within one complex, an additional directory sign may be installed at the building entrances or in a suitable location to allow visitors, once within the property, to receive direction for a particular location.  These directory signs are not to compete with any advertising or informational signs designed to be visible from the traveled way. There shall be no more than two (2) directory signs per building.

2.18–N    Signs for Specific Uses.

(1)     Drive-Through Restaurants. Restaurants with drive-through facilities may have one (1) sign displaying menu items in addition to any freestanding signs permitted herein.  A menu board sign shall not exceed 32 square feet and shall be screened from view except from the drive-through lane itself.

(2)     Gasoline Sales. For establishments selling gasoline:

(a)     Wall signs may be attached only to the principal building. There shall be no more than two (2) wall signs on the principal building.  No signs shall be permitted on the canopy.

(b)    In addition to signs permitted by other provisions of this section, gasoline stations may have signs attached to functioning gasoline pumps. No individual sign shall exceed two (2) square feet and the total square footage of all such signs shall not exceed 25 square feet.  Notwithstanding, any sign which is considered an advertisement shall count as wall signage and shall be subject to the applicable provisions of these regulations.

2.18–O    Temporary Signs. Temporary signs may be permitted in accordance with the following:

(1)     One (1) unlit, portable, A-frame, banner, or sandwich board sign not to exceed ten (10) square feet in area or four (4) feet in height, which advertises daily specials, menu items or the like. The sign shall only be placed outside when the business is open. If the business is housed in building that abuts the sidewalk, such a sign shall be placed five (5) feet from the sidewalk. Such signs shall be weighted or secured as appropriate to prevent them from being blown or knocked over and creating a hazard.

(2)     One (1) unlit temporary sign or temporary feather sign not to exceed 32 square feet in area or 12 feet in height, which advertises a short-term sale, special event, seasonal product or the like. Such signs shall not be actionable or animated, or include any moving parts. Such a sign shall not be located within any public rights-of-way. Such signs shall be weighted or secured as appropriate to prevent them from being blown or knocked over and creating a hazard.

(3)     No permanent footings, posts or similar structures shall be installed to support a temporary sign. Temporary signs that are not readily moveable shall be considered a permanent sign subject to all provisions of this section.

(4)     Temporary signs may be displayed for the period(s) specified by the temporary sign permit issued by the town. A license holder found to be in violation shall have their permit suspended for the remainder of the year and shall not be eligible to apply for a permit for the following calendar year.

(5)     Temporary sign permits shall be as follows:

2.19–A     General Standards. All projects shall comply with Chapters 14 and 18 of the Colchester Code of Ordinances as amended from time to time.

2.19–B     Additional Land Disturbance Standards.  All projects shall receive all applicable State and Federal permits prior to the issuance of a building permit.

2.19–C     Public Infrastructure: No land development shall be permitted within ten horizontal feet of existing public infrastructure including established drainage ditches, whether or not the Town holds an easement over the property. Waivers may be granted by the Director of Public Works or designee.

2.20 General Performance and Maintenance Standards

2.20–A     Purpose of Performance Standards. Consistent with the general purposes of these regulations, performance standards (see Appendix C) shall set specific controls on potentially objectionable external aspects of such non-residential uses so as to:

(1)     Reduce to a reasonable minimum the dissemination of smoke, gas, dust, odor, or other atmospheric pollutant outside the structure or beyond the property boundaries in which the use is conducted.

(2)     Control noise and light trespass beyond the boundaries of the site of the use.

(3)     Prevent the discharge of untreated wastes into any watercourse or waterbody.

(4)     Prevent the dissemination of vibration, heat, or electromagnetic interference beyond the immediate site on which the site is located.

(5)     Prevent physical hazard by reason of biohazard, fire, explosion, radiation, or any similar cause.

(6)     Regulate and control the generation and flow of vehicular traffic so as to prevent hazardous conditions, traffic congestion, and excessive noise in the streets.

2.20–B     Hazardous Conditions Prohibited. No land or structure in any district shall be used or occupied in any manner so as to cause hazardous or objectionable conditions to exist or to in any way endanger users of the site or the surrounding area. Such hazardous or objectionable conditions include but are not limited to dangerous, injurious, noxious or otherwise objectionable biohazard, fire, explosive, acidic, corrosive, caustic, pathogenic, or other hazard; or to create any noise, vibration, smoke, dust, odor, air pollution, heat, cold, dampness, electromagnetic or radioactive radiation, glare, toxicity or other hazardous or objectionable condition on the site or in the surrounding area.

2.20–C     Site Conditions.  No later than six (6) months after a permanent or temporary structure has been damaged, made uninhabitable, or has been abandoned, all scrap, debris, damaged or unsafe materials shall be removed from the site and any remaining excavation, foundation or cellar hole shall be covered over or filled to the existing grade by the property owner.

2.20–D    Performance Standards. The use of any substance or process so as to create any hazardous or objectionable condition on the site or in the surrounding area shall be prohibited except at levels in conformance with the requirements of this section and the performance standards listed in Appendix C, Performance Standards.

2.20–E     Review of Performance Standards.

(1)     The Administrative Officer shall withhold a building or zoning permit or Certificate of Occupancy until satisfied that the proposed construction or use will comply with the performance standards in Appendix C, Performance Standards.

(2)     Continued performance with such standards, once applicable, shall be a requirement for the continuance of any Certificate of Occupancy.

(3)     Furthermore, the Administrative Officer, upon determination at any time that a use is exceeding or may exceed performance standards or will in any way create potentially hazardous conditions shall require an application for conditional use review under the requirements of Article 8, Conditional Use Review and this section.

(4)     Any proposed construction, use, or change of use that, by its design or nature, is intended for the manufacture, processing, reprocessing, packaging, storage, transportation or disposal of hazardous materials shall require an application for conditional use review under the requirements of Article 8, Conditional Use Review and this section.

(5)     The Development Review Board or Administrative Officer may deny applications based on excessive hazard potential. 

2.20–F     Required Information. Evidence of application for state and/or federal permits for the handling of potentially hazardous conditions, and/or the following information, at minimum, may be required for determination of compliance with performance standards or for conditional use review of potentially hazardous conditions:

(1)     Description of proposed machinery, operations, and products.

(2)     Amount and nature of materials to be used.

(3)     Mechanisms and techniques to be used in restricting the emission of any hazardous and objectionable elements, as well as projected or actual emission levels.

(4)     Method of delivery and disposal or recycling of any hazardous elements.

(5)     Types of hazardous materials to be present, quantities of those materials, and the combination of materials in determining the degree of exposure as pertaining to the site, to adjoining sites and the surrounding area within and without the Town of Colchester.

(6)     Expert testimony and documentation by a third party may be required at the expense of the applicant.

(7)     Other information as may be necessary.

2.20–G    Conditions of Approval. The Development Review Board, in granting conditional use approval, may condition an approval to require evidence of the issuance of applicable state and/or federal permits for the handling of hazardous conditions prior to the issuance of a building permit, and may also impose conditions on the following:

(1)     Size and construction of structures, quantities and types of materials, storage locations, handling of materials, routes of travel, and hours of operation.

(2)     Warning systems, fire controls and other safeguards.

(3)     Provision for continuous monitoring and reporting.

(4)     Other restrictions as may be necessary to protect public health and safety.

Article 3: RESIDENTIAL DISTRICTS

3.01 Residential Three District (R3)

3.01–A     Purpose. A Residential Three District is hereby formed in order to encourage high density residential uses. This district is primarily located in developed areas with existing suburban residential. Any use not expressly permitted is prohibited, except those that are allowed as conditional uses.

3.01–B     Additional Standards.

(1)     Multi-unit dwellings shall be subject to Planned Residential Development Review, as per Article 9.

3.02 Residential Two District (R2)

3.02–A     Purpose. A Residential Two District is hereby formed in order to encourage medium density residential uses. This district is primarily located in developed areas with existing suburban residential. Any use not expressly permitted is prohibited, except those that are allowed as conditional uses.

3.02–B     Additional Standards.

(1)     Multi-unit dwellings shall be subject to Planned Residential Development Review, as per Article 9.

3.03 Residential One District (R1)

3.03–A     Purpose. A Residential One District is hereby formed in order to encourage low density residential uses. This district is located in areas that are transitioning from rural residential to suburban residential. Any use not expressly permitted is prohibited, except those that are allowed as conditional uses.

3.03–B     Additional Standards.

(1)     Multi-unit dwellings shall be subject to Planned Residential Development Review, as per Article 9.

3.04 Residential Five District (R5)

3.04–A     Purpose. A Residential Five District is hereby formed in order to encourage preservation of rural and agricultural character and uses while allowing for low density residential uses. This district is located in rural and agricultural areas that are transitioning to rural residential. Any use not expressly permitted is prohibited, except those that are allowed as conditional uses.

3.04–B     Additional Standards.

(1)     Multi-unit dwellings shall be subject to Planned Residential Development Review, as per Article 9.

(2)     Privately owned recreational facilities in which activity is conducted primarily outside enclosed buildings or structures, such as golf and country clubs, shall be subject to the following standards:

(a)     Lighting of playing areas for night use shall be prohibited.

(b)    Golf courses and country clubs shall locate all accessory uses within one clubhouse structure.

(3)     Agricultural operations shall be subject to the following standards:

(a)     Structures in which farm animals are kept shall be a minimum of 100 feet from all property lines.

(b)    Feed lots, fenced runs, pens, and similar intensively used facilities for animal housing shall be a minimum of 100 feet from all property lines.

(4)     Contractors Yard, Landscape use shall be subject to the following standards:

(a)     All equipment shall be stored within fully enclosed building;

(b)    Only earth moving equipment shall be kept on site;

(c)     No more than six pieces of equipment shall be kept on-site;

(d)    The equipment shall be stored in a structure that is sufficiently removed or buffered from adjacent properties;

(e)    All structures associated with the use shall be either residential or agricultural in appearance and sited so as to minimize visual dominance of the site especially from the road and adjacent properties.

3.05 Residential Ten District (R10)

3.05–A     Purpose. A Residential Ten District is hereby formed in order to encourage preservation of rural and agricultural character and uses while allowing for low density residential uses. This district is located in rural and agricultural areas. Any use not expressly permitted is prohibited, except those that are allowed as conditional uses.

3.05–B     Additional Standards.

(1)     Multi-unit dwellings shall be subject to Planned Residential Development Review, as per Article 9.

(2)     Privately owned recreational facilities in which activity is conducted primarily outside enclosed buildings or structures, such as golf and country clubs, shall be subject to the following standards:

(a)     Lighting of playing areas for night use shall be prohibited.

(b)    Golf courses and country clubs shall locate all accessory uses within one clubhouse structure.

(3)     Agricultural operations shall be subject to the following standards:

(a)     Structures in which farm animals are kept shall be a minimum of 100 feet from all property lines.

(b)    Feed lots, fenced runs, pens, and similar intensively used facilities for animal housing shall be a minimum of 100 feet from all property lines.

(4)     Contractors Yard, Landscape use shall be subject to the following standards:

(a)     All equipment shall be stored within fully enclosed building;

(b)    Only earth moving equipment shall be kept on site;

(c)     No more than six pieces of equipment shall be kept on-site;

(d)    The equipment shall be stored in a structure that is sufficiently removed or buffered from adjacent properties;

(e)    All structures associated with the use shall be either residential or agricultural in appearance and sited so as to minimize visual dominance of the site especially from the road and adjacent properties.

3.06 Lakeshore Three District (LS3)

3.06–A     Purpose. To regulate the use and development of lakefront property along East Lakeshore Drive, primarily for purposes of residential living and seasonal rentals, in a manner that:

(1)     Protects and enhances water quality;

(2)     Mitigates flood hazards;

(3)     Preserves and expands public access;

(4)     Maintains the favored historic cottage community character on the street-facing and lake-facing sides of these through lots;

(5)     Considers challenges to and resulting from unique parking complications, with pedestrian and vehicular safety as substantial considerations;

(6)     Promotes “greening” of shorelines, lot frontages and parking areas; and

(7)     Limits the amount of impervious surface and associated stormwater runoff;

(1)     A structure encroaching into setbacks, including all applicable overlay districts may be rebuilt in the same footprint within four years of demolition provided that the demolition is duly permitted.

3.06–C     Green Infrastructure Requirements.

(1)     Land development that meets the following criteria shall utilize the Vermont League of Cities and Towns Green Infrastructure Simplified Sizing Tool for Small Projects to demonstrate that 90% of annual storm events, or the first inch of rainfall from impervious surfaces, are adequately treated on the site and do not overwhelm off-site drainage areas or otherwise cause erosion:

(a)     Constructing or replacing a principal building; or

(b)    Increasing the footprint of an existing principal building by more than 25% within a 5-year period; or

(c)     Increasing the amount of impervious surface on a lot by 1,000 square feet or more over a 5-year period; or

(d)    Disturbing 1,000 square feet or more of soil on a lot within a 5-year period excluding septic work.

(2)     If any of the following conditions exist on the site that make compliance with Section 3.06 C(1) unattainable, as determined by a Professional Engineer, green infrastructure shall be used to the extent feasible on-site to maximize infiltration and minimize off-site runoff:

(a)     Seasonally high or shallow groundwater as defined in the Vermont Stormwater Management Manual;

(b)    Shallow bedrock as defined in the Vermont Stormwater Management Manual;

(c)     Soils contaminated with hazardous materials as defined in 10 V.S.A. §6602(16)

(d)    A stormwater hot spot as defined in the Vermont Stormwater Management Manual; or

(e)    Other site conditions prohibitive of on-site infiltration of runoff subject to the review and approval of the Development Review Board.

(3)     Sites that require a State Stormwater Permit will be deemed to have complied with Section 4.05F(1) herein upon issuance.

3.06–D    Building Placement and Design Standards.  For new, expanded, replaced, or substantially remodeled buildings, applicants shall submit site and elevation drawings to demonstrate that:

(1)     To the maximum extent feasible, buildings are designed to fit into the natural terrain and to minimize any change in grade on the site.

(2)     Buildings are located near the street with at least one entrance readily accessible and connected.

(3)     All sides of a structure shall receive design consideration. The front, sides, and rear of buildings shall be attractively designed and articulated to eliminate large spans of blank exterior wall.

(4)     The mass of the structure is broken up by incorporating visible changes in wall plane and roof form. Traditional roofline types such as gabled, hipped, and gambrel are strongly encouraged. Type, shape, pitch and direction of roofs should be considered in the design. Flat roofs are discouraged.

(5)     The building facade includes architectural features and details such as dormers, corner trim, awnings or porches and windows.

(6)     Landscaping and/or similar features shall be provided that will add visual interest.

(7)     The building incorporates different exterior textures, colors and materials that add visual interest.  The use of traditional building materials such as granite, brick, fieldstone, wooden clapboard is strongly encouraged. Alternatively, contemporary materials that simulate traditional materials, and that have the same visual effect, may be utilized.  The use of colors traditionally associated with the building style is encouraged.

3.06–E     Additional standards for all lots in LS3.

(1)     No expansion of vehicle-use and parking areas may be permitted unless they provide an area sufficient for a standard vehicle to park outside of the right of way, and to enter and exit the lot without backing directly onto East Lakeshore Drive. Applicants are strongly encouraged to relocate or remove pre-existing parking areas located between the building and the street to the maximum extent feasible.

(2)     Any new trash storage, building equipment, utilities or similar service functions shall be located to the side of principal buildings and will be screened as viewed from the lake and the street.

3.07 Lakeshore Four District (LS4)

3.07–A     Purpose. To regulate the use and development of lakeview properties along East Lakeshore Drive, primarily for purposes of residential living and short-term and long-term rentals, that:

(1)     Protects and enhances water quality;

(2)     Mitigates flood hazards;

(3)     Respects the historic cottage community character of buildings in the district;

(4)     Considers parking challenges and prioritizes pedestrian and vehicle safety;

(5)     Promotes “greening” along East Lakeshore Drive through lawn and patio areas;

(6)     Limits the amount of impervious surface and associated stormwater runoff.

3.07–B     Area, Density, and Dimensional Requirements. In the Lakeshore Four (LS4) District, all requirements of this Section 3.07 and Table A-2 shall apply. 

(1)     A structure encroaching into setbacks, including all applicable overlay districts may be rebuilt in the same footprint within four years of demolition provided that the demolition is duly permitted.

3.07–C     Green Infrastructure Requirements.

(1)     Land development that meets the following criteria shall utilize the Vermont League of Cities and Towns Green Infrastructure Simplified Sizing Tool for Small Projects to demonstrate that 90% of annual storm events, or the first inch of rainfall from impervious surfaces, are adequately treated on the site and do not overwhelm off-site drainage areas or otherwise cause erosion:

(a)     Constructing or replacing a principal building; or

(b)    Increasing the footprint of an existing principal building by more than 25% within a 5-year period; or

(c)     Increasing the amount of impervious surface on a lot by 1,000 square feet or more over a 5-year period; or

(d)    Disturbing 1,000 square feet or more of soil on a lot within a 5-year period excluding septic work.

(2)     If any of the following conditions exist on the site that make compliance with Section 3.07 C (1) unattainable, as determined by a Professional Engineer, green infrastructure shall be used to the extent feasible on-site to maximize infiltration and minimize off-site runoff:

(a)     Seasonally high or shallow groundwater as defined in the Vermont Stormwater Management Manual;

(b)    Shallow bedrock as defined in the Vermont Stormwater Management Manual;

(c)     Soils contaminated with hazardous materials as defined in 10 V.S.A. §6602(16);

(d)    A stormwater hot spot as defined in the Vermont Stormwater Management Manual; or

(e)    Other site conditions prohibitive of on-site infiltration of runoff subject to the review and approval of the Development Review Board.

(3)     Sites that require a State Stormwater Permit will be deemed to have complied with Section 4.05F(1) herein upon issuance.

3.07–D    Building Placement and Design Standards. Applicants shall submit a site plan and elevation drawings for new or expanded principal buildings to demonstrate that:

(1)     To the maximum extent feasible, buildings are designed to fit into the natural terrain and to minimize any change in grade on the site.

(2)     Buildings are oriented towards the street with at least one entrance visible from the street.

(3)     All sides of a structure shall receive design consideration. The front, sides, and rear of buildings shall be attractively designed and articulated to eliminate large spans of blank exterior wall.

(4)     The mass of the structure is broken up by incorporating visible changes in wall plane and roof form. Traditional roofline types such as gabled, hipped, and gambrel are strongly encouraged. Type, shape, pitch and direction of roofs should be considered in the design. Flat roofs are discouraged.

(5)     The building facade includes architectural features and details such as dormers, corner trim, awnings, balconies or porches and windows.

(6)     Landscaping and/or similar features shall be provided that will add visual interest.

(7)     The building incorporates different exterior textures, colors and materials that add visual interest.  The use of traditional building materials such as granite, brick, fieldstone, wooden clapboard, etc. is strongly encouraged. Alternatively, contemporary materials that simulate traditional materials, and that have the same visual effect, may be utilized. 

3.07–E     Additional Standards

(1)     Multi-unit dwellings shall be subject to Planned Residential Development Review, as per Article 9.

(a)     Townhouses, as defined herein, shall be permitted in accordance with the dimensional standards established in Table A-2.

(b)    Small Multiplexes, as defined herein, shall be permitted in accordance with the dimensional standards established in Table A-2.

(c)     Multi-unit dwelling units exceeding the limits established in the definitions of Townhouses and Small Multiplexes shall be prohibited in this district.

Article 4: GENERAL DEVELOPMENT DISTRICTS

General Development districts provide for residential and compatible commercial uses featuring convenience of required facilities and services. Such mixing occurs either within a shared structure, neighborhood, or zoning district, as prescribed.

4.01 General Development One District/ GD1

4.01–A     Purpose. To provide for residential and compatible commercial uses in the Colchester Village and Warner’s Corners neighborhoods.

4.01–B     Additional Standards.

(1)     Multi-unit dwellings shall be subject to Planned Residential Development Review, as per Article 9.

(2)     Residential units and commercial uses may be permitted to occupy the same building subject to the Conditional Use and Site Plan criteria and the following standards:

(a)     Qualifying commercial uses shall be limited to: convenience stores without gas sales, general merchandise less than 10,000 sq. ft. no drive-up, retail food establishment with store area less than 5,000 sq. ft., automotive accessory sales without installation, general office, medical office less than 10,000 sq. ft., financial institution, personal or business service, artist production studio, cultural facilities less than 500 sq. ft., nursing care home, day-care facilities, or standard restaurants.

(b)    The residential units shall have an entrance separate from the proposed commercial use.

(c)     Multiple commercial uses within the building may be considered however the commercial uses shall not adversely affect the proposed residential units.  Hours of operation of the commercial uses may be restricted to ensure no adverse effect to the residences.

(d)    Residential units converted from non-residential square footage in existence prior to January 1, 2004 under this section shall not be subject to Planned Residential Development review.

4.02  General Development Two District/ GD2

4.02–A     Purpose. To provide a range of commercial, light industry and compatible multi-unit dwellings and related uses for the Fort Ethan Allen neighborhood and vicinity.

4.02–B     Additional Standards.

(1)     Multi-unit dwellings, in addition to the Planned Residential Development criteria contained in Article 9, shall be subject to the following standards:

(a)     Class one properties, or properties with municipal water and municipal sewer, shall have a maximum residential density of ten (10) dwelling units per acre unless otherwise provided through the use of transfer of development rights under Section 7.06 herein.

(b)    Class two properties, or properties with municipal water and on-site septic, shall have a maximum residential density of four (4) dwelling units per acre.

(2)     Outside storage for any use shall be confined to the rear yard and shall be screened from view from any side by a sufficiently high wall or fence or by appropriate landscaping such as berms, hedges and /or shrubbery.

(3)     All equipment maintenance, repair or manufacturing operations shall be within enclosed structures.

4.03 General Development 3 (GD3) Form-Based District

4.03–A     Purpose. To facilitate a development pattern and interconnected street network within the Severance Corners Form-Based District that is modeled on traditional New England downtowns. The district shall be characterized by higher-density, mixed-use, multi-story buildings that can accommodate retail, office, commercial, light industrial, civic and residential uses. It shall have buildings set close to the sidewalk with entrances, storefronts and windows facing the street. Streets with curbs, street trees and sidewalks shall define small- to medium-sized blocks.

4.03–B     Allowed Uses. Those uses indicated in Table 1 (below) and accessory uses to those uses. Any uses not listed in Table 1 are prohibited. Items that are not customary as accessory uses to those listed in Table 1 are prohibited. Table 1 (below) includes classes of uses (i.e. office); refer to Table A-1: Table of Uses for a detailed list of uses within each class (i.e. general office, research facility or laboratory, medical office).  

4.03–C     Establishment of Street Types. Development under the form-based code for this district shall be regulated by street type. Three street types are established, in order from highest to lowest: A Streets, B Streets, and C Streets. When the streets intersect, the primary street frontage is the highest order street type. The front of a principal building and its main entrance shall face the primary street frontage.

4.03–D    Classification of Streets. U.S. Route 7 & 2, Blakely Road and Severance Road shall be A Streets. The classification of any new public or private streets serving development within this district shall be approved by the Town of Colchester at the time of subdivision or site plan approval. Not more than 50% of the total length of new streets within any development shall be classified as a C Street.

4.03–E     Block Standards. No block, which includes an A or B Street, shall exceed a total perimeter length of 1,600 feet. Any block side on an A or B Street longer than 400 feet shall be broken up by a right-of-way allowing, at a minimum, through pedestrian connections.

4.03–F     Development Standards. All development in the Severance Corners Form-Based District shall be subject to the standards set forth in Tables 2-6 below.

4.03–G    Definitions. Terms specific to this section are defined as follows:

(1)     Frontage Buildout. Frontage buildout shall be calculated based on the widest point of a building between the minimum and maximum front setback lines and the width of the lot at the front lot line.

Table 2. A Street Dimensional Standards

A Streets are lined with mixed-use, multi-story storefront buildings that are positioned at the front of each lot. The following standards shall apply to all lots and buildings fronting on an A Street:

2.A Lot Configuration
A	Lot width		20 ft min, 180 ft max
B	Lot depth		80 ft min
C	Lot coverage		90% max
D	Frontage buildout		60% min
2.B Building Placement
Principal Building
E	Front setback		0 ft min, 18 ft max
F	Side setback		0 ft min
G	Rear setback		12 ft min
Accessory Building
H	Front setback	20 ft + principal bldg. setback min
I	Side setback	3 ft min
J	Rear setback	3 ft min
2.C Building Form
Principal Building
K	Stories 2 min, 5 max* (no more than 60% of the total frontage of the A streets in a development may be the min height.)
L	Ground floor ceiling height Ground floor façade height			9 ft min, 24 ft max 12 ft min, 24 ft max
M	Upper floor ceiling height			8 ft min, 16 ft max
N	Portions of a building not meeting the minimum height shall not be used to calculate frontage buildout.
Accessory Building
O	Stories		2 max*
P	Ground floor ceiling height		16 ft max
Q	Upper floor ceiling height		12    t max
	*Projects that meet the definition of affordable housing development may develop one (1) additional story beyond the maximum

Table 3. B Street Dimensional Standards

B Streets feature mixed-use, multi-story buildings that are positioned near the front of each lot. The following standards shall apply to all lots and buildings fronting on a B Street:

3.A Lot Configuration
A	Lot width		20 ft min, 150 ft max
B	Lot depth		80 ft min
C	Lot coverage		85% max
D	Frontage buildout		50% min
3.B Building Placement
Principal Building
E	Front setback		0 ft min, 18 ft max
F	Side setback		0 ft min
G	Rear setback		12 ft min
Accessory Building
H	Front setback	20 ft + principal bldgs. setback min
I	Side setback	3 ft min
J	Rear setback	3 ft min
3.C Building Form
Principal Building
K	Stories		2 min, 4 max*
L	Ground floor ceiling height		9 ft min, 24 ft max
M	Upper floor ceiling height		8 ft min, 16 ft max
N	Portions of a building not meeting the minimum height shall not be used to calculate frontage buildout.
Accessory Building
O	Stories		2 max*
P	Ground floor ceiling height		16 ft max
Q	Upper floor ceiling height		12 ft max
	*Projects that meet the definition of affordable housing development may develop one (1) additional story beyond the maximum

Table 4. C Street Dimensional Standards

C Streets feature multi-story residential and compatible mixed-use buildings that are set back from the street behind a shallow green strip. The following standards shall apply to all lots and buildings fronting on a C Street:

Table 5. Architectural Standards

The following standards shall apply to all buildings within the Severance Corners Form-Based District:

Table 6. Parking Standards

It is the intent of these standards to balance compact pedestrian-oriented development and necessary vehicle storage. The following standards apply to all surface and structured parking within this district, in addition to all other applicable provisions of these regulations (in the case of a conflict, the standards below shall govern):

4.04 General Development Four District (GD4)

4.04–A     Purpose. To encourage a mix of uses (both residential and nonresidential) in an area proximate to Interstate Exit 17 that has relatively easy access to Interstate 89.  Industrial and warehouse uses may be appropriate as long as they do not adversely affect the visual and rural qualities of the area and are adequately separated from residential uses.    Commercial uses at Exit 17 should be limited.

4.04–B     Permitted Uses. Those uses indicated in Table A-1 and accessory uses to those uses.  Any uses not listed in Table A-1 are prohibited. Items that are not customary as accessory uses to those listed in Table A-1 are prohibited.  The following additional standards shall apply to the uses indicated in Table A-1:

(1)     Retail and wholesale sales shall be limited as follows:

(a)     No retail or wholesale building shall be greater than 20,000 square feet.

(b)    Only one retail or wholesale building may be permitted on a lot, except where approved as part of a Planned Unit Development.

(c)     Except where the lot in question existed prior to January 1, 2001, every subdivided lot developed for retail or wholesale sales shall have a minimum of 300 feet of frontage on an Arterial or Collector Roadway.

(d)    With respect to any lot that existed on January 1, 2001, the footprint area of all buildings containing retail or wholesale sales shall not exceed 10% of the area of the lot on any existing parcel of 5 acres or greater.  This limitation shall apply to the overall acreage of the lot, whether said lot remains as one lot or is subdivided into more than one lot.  This limitation shall be noted on the site plan or subdivision plat.

(2)     Gas sales shall be limited as follows:

(a)     Existing gas sales operations shall be allowed to continue and/or expand.

(b)    New gas sale operations must be located within 3,000 feet of the Interstate 89 right-of-way.

(c)     No new gas sale use shall be permitted or allowed within 3,000 feet of an existing gas sales use, except that this limitation shall not apply to the distance between gas sale uses located on opposite sides of the Interstate 89 right of way.

(3)     Commercial Uses in a PUD.  Commercial uses within a PUD should be of a scale and design to primarily serve the residential uses in the PUD and in the surrounding neighborhood first and foremost.  In a PUD with dwelling units, commercial uses shall be compatible with the residential use.

4.04–C     C. Area, Density, and Dimensional Requirements. In the GD4 District, all requirements of this Section 4.04 and Table A-2 shall apply. Notwithstanding Section 7.06, transfer of development rights, residential density bonuses may be considered by the Development Review Board in accordance with the following standards:

(1)     The project shall meet the definition of a Planned Unit Development as defined in these regulations and in accordance with Article Nine.  With the sketch plan application, the applicant shall submit a density plan in accordance with the general and specific standards of Article Nine additionally and an overview plan noting the ratio of commercial square footage to residential square footage.  If the project is at least 50% commercial, the applicant may apply for a 50% residential density bonus (.5 additional units for each unit permissible under the base density).  If the project is at least 50% commercial and the majority of the commercial square footage is provided within the same structure as residential units, the applicant may apply for a 100% residential density bonus (one additional unit for each unit permissible under the base density); and

(2)     The project shall provide significant central features and community spaces.  The project shall provide at least two design features and two structured spaces.  Qualifying design features include towers, arcades, public atrium plazas, completely enclosed walkway connections between buildings, porticos, clock towers, kiosks or and other similar public architectural elements.  Qualifying structured outdoor spaces include plazas, patios, courtyards, pedestrian plaza with benches, water feature, or other such focal feature or amenity.

(3)     If an applicant has successfully applied and received approval for a 100% density bonus as noted above in #1, the applicant may add up to four additional dwelling units per acre onto the project site per Section 7.06. Maximum overall density shall not exceed twelve dwelling units per acre.  The transfer of dwelling units shall either be applied for at Preliminary Plat or as a Major Amendment to the Planned Unit Development. 

(4)     If a density bonus, as provided herein, is approved by the DRB the final plat order shall specify a phasing plan that keeps conformance with the approved commercial and residential ratios.  At no time shall the project deviate from the ratio.  The DRB shall consider amendments to the ratios of 10% or less as a minor subdivision amendment.  The DRB shall consider amendments to the ratios of 10% or more as a major subdivision amendment.  The DRB shall not approve more dwelling units than allowed under the Development Regulations in effect at that time.

4.04–D    Additional Standards.  In addition to the Site Plan, Conditional Use, Planned Unit Development criteria, all development in the GD4 District shall also be subject to the following standards:

(1)     Siting

(a)     Relation to topography. Generally, buildings shall be placed so as to minimize breaking the skyline when observed from Arterial and Collector Roadways.  Buildings shall be designed to be “part of” not an extension of the hillside.  Specifically, in achieving this objective, the Development Review Board shall apply the following standards in the specified portions of the GD-4 District:

                                          i.                West of I89, south of US2, and east of Niquette Bay Road. As viewed from I89 or US2 looking westerly or southwesterly, buildings shall be located with a complete backdrop of existing trees to the sides of and above the building.

                                         ii.                East of US2/7.  The existing wooded slope on the east side of the ravine parallel to US2/7 shall remain undisturbed except for a single roadway access across the ravine.  Buildings located east of the ravine shall be sited so that the existing tree line along the ravine is above the tallest point of the building as viewed from US2/7.  The Development Review Board may permit a minor portion (20% or less) of a building to be visible from a few intermittent segments of US 2/7 if it determines that all steps have been taken to minimize building visibility, including considering alternative siting.

                                        iii.                Relation to other buildings.  Buildings shall be located so as to promote interconnected activity between neighboring buildings.  An applicant shall depict pedestrian walkways between buildings.

(2)     Building Details.

(a)     Height – Increases in height limits for buildings developed as part of a Planned Unit Development may be permitted where the following standards are met:

                                          i.                The building is hidden from the view of persons utilizing arterial and collector roads by other buildings, trees or natural barriers, and/or

                                         ii.                The building is sited in a location where the existing grade lies below the pavement level of arterial and collector roads.

                                        iii.                The site is designed with the use of architectural features, color, and landscaping that are in character with the surrounding rural scenery and natural landscape.  In considering a request for increased building height, the Board shall give special consideration where the applicant locates the buildings so that they are: 1) framed or backed by a hillside; or 2) on an elevation below the elevation of adjacent and nearby Major Roadways.

(b)    Shape and massing.  The vertical mass of buildings shall be in character with other adjacent structures as well as with the topography of the site.  Bulky rectangular-form buildings with little variation in shape or design shall be avoided.  The Development Review Board may waive massing details for industrial buildings if the screening and/or siting removes any adverse visual impact from such buildings as viewed from adjacent roadways and properties. Variation may be accomplished by one or more of the following means:

                                          i.                Physical offsets in which a building steps forward or back along its façade.

                                         ii.                Transitions in building height with steps up and down to achieve a sense of balance.  Abrupt changes in building height that disturb this sense of balance are not permitted.

                                        iii.                In lieu of physical offsets, the use of banding, changes in materials, trim and cornices.

                                       iv.                For retail buildings, physical offsets or design details shall be required at regular intervals of approximately 50’ or less along each façade of a building having a public entrance or visible from an arterial or collector road.

(c)     Facades.

                                          i.                The visible portion of buildings from arterial and collector roads shall be given special detailing and architectural consideration.  Other facades shall also reflect the reasonable use of appropriate building materials and colors so as to avoid a high degree of architectural contrast or the appearance of being unfinished.

                                         ii.                Facades shall build upward from the ground with defined bases, middles and tops.  The use of cornices and trim provides visual separation between layers and helps both to terminate the structure vertically as well as bridge several connected buildings together.

                                        iii.                On buildings constructed in connection with all industrial uses, the Development Review Board shall require only those building facades that are visible from arterial and collector roads to be finished to the standards of subsections 1. and 2. herein.

(d)    Fenestration.

                                          i.                The arrangements of openings along a facade are an important element for consideration.  Too many openings create visual clutter, while too few openings create large blank and uninteresting faces. The use of arches and lintels to define openings helps create a strong street edge and helps provide visual interest.

                                         ii.                Applicants are strongly encouraged to provide ample windows and other openings along all facades of a structure that are open to pedestrian access or by which pedestrians may travel.  Walls without windows are prohibited except where the Development Review Board finds such is justified by a public safety concern.  At a minimum, windows and other openings shall be provided at the pedestrian level.

                                        iii.                Entry doors shall be clearly defined with an increased level of detail.  For example, the use of entrances with awning and steps entrances helps to define pedestrian spaces and attract visitors.  Storefront windows shall be raised above the sidewalk to display merchandise at eye level while acting as a visual “wainscoting” to the pedestrian space.

                                       iv.                The Development Review Board may waive fenestration details for industrial buildings if the proposed screening and/or location of the building otherwise fully mitigates any adverse visual impact from such buildings as viewed from adjacent roadways and properties.

(e)    Materials. Whenever possible, the use of native and natural materials (wood, stone, and brick) is encouraged in design.  Glaring or reflective materials, vertical or metal siding, exterior insulation finishing systems, T-111, stucco or other synthetic building products shall not be used except: 1) in areas not visible to pedestrian and vehicular traffic; or 2) at positions above the pedestrian level.  If used, these materials shall be of a form that imitates the appearance of native and natural materials.

(f)     Color. Large areas of uniform and unbroken color are discouraged.  The use of cornices, trims, columns, pilasters and accent bands shall be used to break-up large expanses of colors.  Colors shall be compatible with the surrounding architecture and natural environment.  Excessively bright or vibrant colors shall be avoided.  In general, the use of earth tones (grays, beiges, tans) is encouraged for base colors.  Accent and detail colors shall complement the base color.

(g)    Roofscape. On all structures, the rooftop collection of mechanical units, telecommunications infrastructure and other similar devices shall be screened from view from the ground and nearby buildings by architecturally attractive enclosures; alternatively, the Development Review Board may approve the use of architectural elements that minimize visual impacts.

(3)     Landscaping

(a)     Existing Vegetation.

                                          i.                Retention:  Applicants shall be encouraged to protect mature trees, hedgerows and woodlots and to use such features as design elements in site plans.

                                         ii.                Protection:  Methods for protecting large caliper trees (over 8”) from damage during construction shall be outlined by the applicant and a condition of approval.

                                        iii.                Relocation:  In the event of relocation, Applicants are encouraged to relocate large caliper trees using appropriate methods whenever feasible.

                                       iv.                Transitions. Between different land uses, landscaping shall be established to reduce visual impacts and noise levels, to improve air quality, and to provide greater privacy.  The size or scale of the landscaping will correspond to the type of land use.  Some guidelines are as follows:

Table 4-1 Transitions Between Different Land Uses

(4)     Pedestrian walkways, circulation, and parking: 

(a)     Pedestrian accessibility. This section sets forth standards for internal pedestrian circulation systems and sidewalks outside the Town’s Right-Of-Way.  Continuous internal pedestrian walkways, no less than 5 feet in width, shall be provided from the public sidewalk or right-of-way to the principal customer entrance of all buildings on the site.  At a minimum, walkways shall connect focal points of pedestrian activity such as, but not limited to, transit stops, street crossings, building and store entry points, and shall feature adjoining landscaped areas that includes trees, shrubs, benches, flower beds, ground covers, or other such materials for no less than 50 percent of its length.  Sidewalks, no less than 5 feet in width, shall be provided along the full length of the building along any façade featuring a customer entrance, and along any façade abutting public parking areas.  Such sidewalks shall be located at least six (6) feet from the façade of the building to provide planting beds for foundation landscaping, except where features such as arcades or entryways are part of the façade.  Internal pedestrian walkways shall be distinguished from driving surfaces through the use of durable, low maintenance surface materials such as pavers, bricks, or scored concrete to enhance pedestrian safety and comfort, as well as the attractiveness of the walkways. Pedestrian facilities shall be maintained year-round.

(b)    Central features & community spaces.  Buildings should offer attractive and inviting pedestrian scale features, spaces, and amenities.  Entrances and parking lots should be configured to be functional and inviting with walkways conveniently tied to logical destinations.  Bus stops and drop-off/pickup points should be considered as integral parts of the configuration.  Pedestrian ways should be anchored by special design features such as towers, arcades, porticos, pedestrian light fixtures, bollards, planter walls, and other architectural elements that define circulation ways and outdoor spaces.  Examples of outdoor spaces are plazas, patios, courtyards, and window shopping areas.  The features and spaces should enhance the building and the center as integral parts of the community fabric.  Each establishment subject to these standards shall contribute to the establishment or enhancement of community and public spaces by providing at least two of the following: patio/seating area, pedestrian plaza with benches, public atrium plazas, completely enclosed walkway connections between buildings, transportation center, window shopping walkway, outdoor playground area, kiosk area, water feature, clock tower, or other such deliberately shaped area and/or a focal feature or amenity that, in the judgment of the Development Review Board adequately enhances such community and public spaces.  Any such areas shall have direct access to the public sidewalk network and such features shall not be constructed of materials that are inferior to the principal materials of the buildings and landscape.

(c)     Outdoor furniture.  Outdoor furniture such as benches and other forms of seating, trash receptacles, lighting, etc. should be located for the convenience of the pedestrian and should be located in relation to street trees such that the amenity will remain unobstructed without excessive pruning of branches.  Benches shall be per the Town’s specification.  Acceptable alternatives to traditional benches include backless benches, sitting walls at varying heights, and rock seating.  Trash receptacles shall be logically placed to reduce litter however not visually prominent.  Receptacles are best sited in the shade downwind and a respectful distance from pedestrian noses, and located so that dripping from the receptacle will not cause unsightly pavement stains.  Receptacles shall be per the Town’s specifications, large enough to be obvious, and every third receptacle shall be designated and signed for recycling.

(d)    Parking design.  Parking areas shall be designed to reduce the visual dominance of automobiles and shall be aesthetically compatible and sensitive to the built and natural landscape. Center block parking with multiple entrances from the street shall be employed wherever feasible. 

(5)     Dumpsters. The sharing or a dumpster by two or more users is encouraged.  All dumpsters shall be located out of public areas and screened by view by appropriate landscaping or fencing.  No dumpster areas or compaction areas, loading or other such uses shall be located within 50 feet of any public street or within 20 feet of any public sidewalk or internal pedestrian way.

(6)     Loading docks & delivery / loading operations.  Loading docks, truck parking, utility meters, HVAC equipment, trash collection, trash compaction, and other service functions shall be incorporated into the overall design of the building and the landscaping so that the visual and acoustic impacts of these functions are fully contained and out of view from adjacent properties and public streets, and no attention is attracted to the functions by the use of screening materials that are different from or inferior to the principal materials of the building and landscape.  Delivery and loading operations should not disturb adjoining neighborhoods, or other uses.  No delivery, loading, trash removal or compaction, or other such operations shall be permitted between the hours of 10:00 p.m. and 6:00 a.m.

4.05 Lakeshore One District (LS1)

4.05–A     Purpose. To regulate the use and development of lakefront property primarily for recreation, tourism and entertainment purposes in a manner that:

(1)     Protects and enhances water quality;

(2)     Mitigates flood hazards;

(3)     Preserves and expands public access;

(4)     Maintains and improves views of the lake from public vantage points;

(5)     Maintains and improves views of the shoreline from the lake;

(6)     Is oriented primarily to boater, pedestrian and bicycle traffic and secondarily to vehicular traffic;

(7)     Promotes “greening” of shorelines, lot frontages and parking areas;

(8)     Limits the amount of impervious surface and associated stormwater runoff; and

(9)     Reduces the quantity and improves the quality of stormwater flowing into surface waters. 

4.05–B     Municipal Plan. These regulations hereby implement the relevant provisions of the Town of Colchester adopted municipal plan and are in accord with the policies set forth therein.

4.05–C     Permitted Uses. Those uses indicated in Table A-1 and accessory uses to those uses.  Any uses not listed in Table A-1 are prohibited. Items that are not customary as accessory uses to those listed in Table A-1 are prohibited.  The following additional standards shall apply to the uses indicated in Table A-1:

(1)     Inns over 10 rooms in size shall be considered as a conditional use.

4.05–D    Conditional Uses. Those uses indicated in Table A-1 and approved pursuant to Article 8, and accessory uses to those uses.  Any uses not listed in Table A-1 are prohibited. Items that are not customary as accessory uses to those listed in Table A-1 are prohibited.

4.05–E     Area, Density, and Dimensional Requirements. In the Lakeshore One District, all requirements of this Section 4.05 and Table A-2 shall apply. 

(1)     A structure encroaching into setbacks, including all applicable overlay districts may be rebuilt in the same footprint within ten years of demolition provided that the demolition is duly permitted.

(2)     Lot coverage may be increased over 40% as listed in Table A-2 in accordance with subsection 4.05F herein.  If a project is deemed to comply with subsection 4.06F lot coverage maximums do not apply.

4.05–F     Green Infrastructure Requirements.

(1)     Land development that meets the following criteria shall utilize the Vermont League of Cities and Towns Green Infrastructure Simplified Sizing Tool for Small Projects to demonstrate that 90% of annual storm events, or the first inch of rainfall from impervious surfaces, are adequately treated on the site and do not overwhelm off-site drainage areas or otherwise cause erosion:

(a)     Constructing or replacing a principal building; or

(b)    Increasing the footprint of an existing principal building by more than 25% within a 5-year period; or

(c)     Increasing the amount of impervious surface on a lot by 1,000 square feet or more over a 5-year period; or

(d)    Disturbing 1,000 square feet or more of soil on a lot within a 5-year period excluding septic work; or

(e)    Enlarging a structure within the Floodplain District; or

(f)     Increasing lot coverage over 40% or increasing lot coverage by any amount if lot coverage already exceeds 40%.

(2)     2. If any of the following conditions exist on the site that make compliance with Section 4.05F(1) unattainable, as determined by a Professional Engineer, green infrastructure shall be used to the extent feasible on-site to maximize infiltration and minimize off-site runoff:

(a)     Seasonally high or shallow groundwater as defined in the Vermont Stormwater Management Manual;

(b)    Shallow bedrock as defined in the Vermont Stormwater Management Manual;

(c)     Soils contaminated with hazardous materials as defined in 10 V.S.A. §6602(16);

(d)    A stormwater hot spot as defined in the Vermont Stormwater Management Manual; or

(e)    Other site conditions prohibitive of on-site infiltration of runoff subject to the review and approval of the Development Review Board.

(3)     Sites that require a State Stormwater Permit will be deemed to have complied with Section 4.05F(1) herein upon issuance.

4.05–G    Building Placement and Design Standards. Applicants shall submit a site plan and elevation drawings for new or expanded principal buildings to demonstrate that:

(1)     To the maximum extent feasible, buildings are designed to fit into the natural terrain and to minimize any change in grade on the site.

(2)     Buildings are located near the street with at least one entrance readily accessible and connected visually as well as by sidewalk.

(3)     Open space is oriented to the lake to the maximum extent feasible.

(4)     Proposed land development is located and designed to provide views of the lake from the street.

(5)     The street-facing and lake-facing facades of buildings are comparable in design and appearance, exterior materials and finishes, and amenities.

(6)     Exterior wall surfaces facing a public roadway or parking area, or otherwise publicly visible, employ windows that offer views into the building interior to the maximum extent feasible given the intended function of the interior space. 

(7)     All sides of a structure shall receive design consideration. The front, sides, and rear of buildings shall be attractively designed and articulated to eliminate large spans of blank exterior wall.

(8)     The mass of large buildings is broken up by incorporating visible changes in wall plane and roof form. Traditional roofline types such as gabled, hipped, and gambrel are strongly encouraged. Type, shape, pitch and direction of roofs should be considered in the design. Flat roofs are discouraged.

(9)     The building facade includes elements such as porches, awnings, windows, outdoor seating, landscaping and/or similar features that will add visual interest and contribute to creating a pedestrian-oriented environment.

(10)  The building incorporates architectural features and details including but not limited to cornices, columns, corner trim, porticos, display window, awnings, dormers, or porches shall be considered in every building design. Traditional features and details associated with Vermont’s architectural heritage are strongly encouraged.

(11)  The building incorporates different exterior textures, colors and materials that add visual interest.  The use of traditional building materials such as granite, brick, fieldstone, wooden clapboard, wooden shingles, etc. is strongly encouraged. Alternatively, contemporary materials that simulate traditional materials, and that have the same visual effect, may be utilized.  The use of colors traditionally associated with the building style is encouraged.

(12)  All new vehicle use and parking areas are located to the side of principal buildings. Applicants are strongly encouraged to relocate or remove pre-existing parking areas located between the building and the street to the maximum extent feasible.

(13)  Any new vehicle or service entrances are located to the side of principal buildings and will be screened as viewed from the lake and the street.

(14)  Any new trash storage, building equipment, utilities or similar service functions are located to the side of principal buildings and will be screened as viewed from the lake and the street.

(15)  All new or expanded storage areas and structures that will not be fully enclosed will be located outside required setbacks. Applicants are strongly encouraged to relocate or remove pre-existing storage areas located between the building and the street to the maximum extent feasible.

(16)  All new or expanded outdoor storage areas will be screened as viewed from the lake and the street with a combination of fencing and landscaping.  Boat storage areas should prioritize screening of the base or cradles of boats realizing that the size of boat precludes options for full screening.

(17)  All new or expanded storage structures that are not fully enclosed and have any open sides that face the street or lake will be screened from view with a combination of fencing and landscaping. 

Figure 4-1. Building Placement and Design Standards Illustrated

4.06 Lakeshore Two District (LS2)

4.06–A     Purpose. To foster the development of a small-scale, mixed-use village center on Malletts Bay that will offer residents and visitors access to recreation and entertainment opportunities, community-serving businesses, marine services, and lodging and dining options in a manner that:

(1)     Protects and enhances water quality;

(2)     Mitigates flood hazards;

(3)     Maintains and improves views of the lake from public vantage points;

(4)     Is oriented primarily to pedestrian and bicycle traffic and secondarily to vehicular traffic;

(5)     Promotes “greening” of lot frontages and parking areas;

(6)     Decreases the amount of impervious surface and associated stormwater runoff; and

(7)     Reduces the quantity and improves the quality of stormwater flowing into surface waters;

(8)     Promotes economic development.

4.06–B     Municipal Plan. These regulations hereby implement the relevant provisions of the Town of Colchester adopted municipal plan and are in accord with the policies set forth therein.

4.06–C     Permitted Uses. Those uses indicated in Table A-1 and accessory uses to those uses.  Any uses not listed in Table A-1 are prohibited. Items that are not customary as accessory uses to those listed in Table A-1 are prohibited.  The following additional standards shall apply to the uses indicated in Table A-1:

(1)     1. Inns over 10 rooms in size shall be considered as a conditional use;

4.06–D    Conditional Uses. Those uses indicated in Table A-1 and approved pursuant to Article 8, and accessory uses to those uses.  Any uses not listed in Table A-1 are prohibited. Items that are not customary as accessory uses to those listed in Table A-1 are prohibited.

(1)     Industrial uses lawfully in existence on January 1, 2016 shall be reviewed as a permitted use for expansions or other modifications.

4.06–E     Area, Density, and Dimensional Requirements. In the Lakeshore Two District, all requirements of this Section 4.06 and Table A-2 shall apply.  Lot coverage may be increased over 40% as listed in Table A-2 in accordance with subsection 4.06F herein.  If a project is deemed to comply with subsection 4.06F lot coverage maximums does not apply.

4.06–F     Green Infrastructure Requirements.

(1)     Land development that meets the following criteria shall utilize the Vermont League of Cities and Towns Green Infrastructure Simplified Sizing Tool for Small Projects to demonstrate that 90% of annual storm events, or the first inch of rainfall from impervious surfaces, are adequately treated on the site and do not overwhelm off-site drainage areas or otherwise cause erosion:

(a)     Constructing or replacing a principal building; or

(b)    Increasing the footprint of an existing principal building by more than 25% within a 5-year period; or

(c)     Increasing the amount of impervious surface on a lot by 1,000 square feet or more over a 5-year period; or

(d)    Disturbing 1,000 square feet or more of soil on a lot within a 5-year period excluding septic work; or

(e)    Enlarging a structure within the Floodplain District; or

(f)     Increasing lot coverage over 40% or increasing lot coverage by any amount if lot coverage already exceeds 40%.

(2)     If any of the following conditions exist on the site that make compliance with Section 4.06F(1) unattainable, as determined by a Professional Engineer, green infrastructure shall be used to the extent feasible on-site to maximize infiltration and minimize off-site run off:

(a)     Seasonally high or shallow groundwater as defined in the Vermont Stormwater Management Manual;

(b)    Shallow bedrock as defined in the Vermont Stormwater Management Manual;

(c)     Soils contaminated with hazardous materials as defined in 10 V.S.A. §6602(16);

(d)    A stormwater hot spot as defined in the Vermont Stormwater management Manual; or

(e)    Other site conditions prohibitive of on-site infiltration runoff subject to the review and approval of the Development Review Board.

(3)     Sites that require a State Stormwater Permit will be deemed to have complied with Section 4.06F(1) herein upon issuance.

4.06–G    Building Placement and Design Standards. Applicants shall submit a site plan and elevation drawings for new or expanded principal buildings to demonstrate that:

(1)     To the maximum extent feasible, buildings are designed to fit into the natural terrain and to minimize any change in grade on the site.

(2)     Buildings are located near the street with at least one entrance readily accessible and connected visually as well as by sidewalk.

(3)     Exterior wall surfaces facing a public roadway or parking area, or otherwise publicly visible, should employ windows that offer views into the building interior given the intended function of the interior space.

(4)     All sides of a structure shall receive design consideration. The front, sides, and rear of buildings shall be attractively designed and articulated to eliminate large spans of blank exterior wall.

(5)     The mass of large buildings is broken up by incorporating visible changes in wall plane and roof form. Traditional roofline types such as gabled, hipped, and gambrel are strongly encouraged. Type, shape, pitch and direction of roofs should be considered in the design. Flat roofs are discouraged.

(6)     The building facade includes elements such as porches, awnings, windows, outdoor seating, landscaping and/or similar features that will add visual interest and contribute to creating a pedestrian-oriented environment

(7)     The building incorporates architectural features and details including but not limited to cornices, columns, corner trim, porticos, display window, awnings, dormers, or porches shall be considered in every building design. Traditional features and details associated with Vermont’s architectural heritage are strongly encouraged.

(8)     The building incorporates different exterior textures, colors and materials that add visual interest.  The use of traditional building materials such as granite, brick, fieldstone, wooden clapboard, wooden shingles, etc. is strongly encouraged. Alternatively, contemporary materials that simulate traditional materials, and that have the same visual effect, may be utilized.  The use of colors traditionally associated with the building style is encouraged.

(9)     All new vehicle use and parking areas are located to the side or rear of principal buildings. Applicants are strongly encouraged to relocate or remove pre-existing parking areas located between the building and the street to the maximum extent feasible.

(10)  Any new vehicle or service entrances are located to the side or rear of principal buildings and will be screened as viewed from the lake and the street. Any new trash storage, building equipment, utilities or similar service functions are located to the side or rear of principal buildings and screened as viewed from the lake and the street.

(11)  All new or expanded storage areas and structures that will not be fully enclosed will be located outside required setbacks. Applicants are strongly encouraged to relocate or remove pre-existing storage areas located between the building and the street to the maximum extent feasible.

(12)  All new or expanded outdoor storage areas will be screened as viewed from the street with a combination of fencing and landscaping. Boat storage areas should prioritize screening of the base or cradles of boats realizing that the size of boat precludes options for full screening.

(13)  All new or expanded storage structures that will not be fully enclosed and have any open sides that face the street will be screened from view with a combination of fencing and landscaping. 

Figure 4-2. Building Placement and Design Standards Illustrated

Article 5: COMMERCIAL & INDUSTRIAL DISTRICTS

5.01 Commercial District (COM)

5.01–A     Purpose. To provide designated areas to serve the needs of widely scattered residential developments with a range of retail, personal, professional and other compatible commercial type uses.

5.01–B     Additional Standards.  In addition to the Site Plan, Conditional Use, Planned Unit Development criteria, all development in the COM District shall also be subject to the following standards:

(1)     Automotive Services uses shall be subject to the following:

(a)     All repair work shall be carried out within an enclosed building.

(b)    Outdoor storage of scrap or junk cars, spare parts or dismantled cars may be stored outside of a building only where the area for storage is enclosed within a six (6) foot high wall or privacy type fence.

(c)     Damaged vehicles awaiting disposition may be stored outside of a building only where the area for storage is enclosed within a six (6) foot high wall or privacy type fence.

(d)    Up to five vehicles may be stored outside on the premises provided said storage does not exceed one (1) week in duration.

(2)     Gasoline Sales:

(a)     Curb cuts shall be no less than 50 ft. from street intersections.

(b)    Pumps, lubricating and other outside service devices shall be located at least 45 ft. from the front, side or rear lot lines, and at least 300 ft. from any lot occupied by a school, hospital, library or religious institution.

(c)     Storage of trailers, campers or other such vehicles shall be prohibited.

(3)     Car wash.

(a)     All washing facilities shall be within a completely enclosed building.

(b)    Vacuuming and drying areas may be located outside the building but shall not be in the front yard and shall not be closer than 100 ft. from any residential district.

(c)     Access points shall be located at least 50 ft. from the intersection of any two (2) streets.

(d)    All off-street parking and waiting areas shall be hard surfaced and dust free.

(e)    One (1) traffic lane shall be provided as means of exiting the facility without having to enter the car wash building, such lane to be in addition to a lane for vehicles waiting in line for the car wash and other access and circulation required herein in Article Ten.    

(4)     Drive-ups shall be subject to the following:

(a)     shall not be located within 300 ft. of any lot occupied by a school, hospital, library, and shall not be located within 300 ft. of an abutting residential district.

(b)    There shall be separate aisles for vehicle traffic entering and exiting the site.

(c)     No parking shall be permitted in any part of the front yard setback.

(d)    Drive-up service windows shall be on the side or rear of the building.

(e)    Trash containers shall be located on concrete pads and enclosed within a screen a minimum height of the container(s).

(5)     Warehouse/Wholesale distribution business:

(a)     No outside storage shall be permitted.

(b)    Covered storage in more than one (1) building may be permitted provided all area and dimensional requirements are met.

5.02 Industrial District (IND)

5.02–A     Purpose. To provide areas for manufacturing, wholesale, processing activities or related uses which are accessible to Arterial or Collector highways or railroad transportation facilities.

5.02–B     Additional Standards.  In addition to the Site Plan, Conditional Use, Planned Unit Development criteria, all development in the IND District shall also be subject to the following standards:

(1)     All outside storage of material shall be in the rear and only where the area for storage is enclosed within a six (6) foot high wall or privacy type fence or opaque landscaping such as berms, hedges and/or shrubbery.

(2)     Automotive Repair and Automotive Body Work outside a fully enclosed building may be allowed subject to the following: 

(a)     No work shall take place within the front yard.

(b)    All work shall be screened from adjacent properties.

(c)     All work shall meet the performance standards of Article Two.

(3)     All vehicle movements for loading and unloading shall be made off the public right‑of‑way.

(4)     Sanitary landfills shall meet all State of Vermont requirements for solid waste disposal.

(5)     Bulk fuel storage and distribution shall comply with all applicable State and Federal Regulations.

(6)     Equipment sales & service subject to the following:

(a)     The lot or area shall be provided with a permanent, durable and dustless surface, and shall be graded and drained as to dispose of all surface water accumulated within the area.

(b)    Access to the outdoor sales area shall be at least 60 ft. from the intersection of any two (2) streets

(c)     All repairs must be carried out within an enclosed building.

(d)    No part of the required front yard setback shall be used for storage, parking or serve as a sales lot.

(7)     Salvage yards:

(a)     Must be approved by the Board of Selectmen and State of Vermont in accord with Title 24, V.S.A., Chapter 61, Subchapter 10.

(b)    No outside storage shall be permitted in any part of required front yard setback.

5.03 Business District (BD)

5.03–A     Purpose. To provide an area designated for the broadest possible scope of business, manufacturing, and service uses at the Exit 16 gateway to Colchester from Interstate 89.  The focus of this area shall be to foster commerce and trade including high-tech industry and supportive facilities.  Within this area, there shall also be supportive general services, care facilities, restaurants, recreation, and entertainment opportunities provided that these uses compliment business activities.

5.03–B     Additional Standards.  In addition to the Site Plan, Conditional Use, Planned Unit Development criteria, all development in the Business District shall also be subject to the following standards:

(1)     Generally, accessory structures that are clearly subordinate to the primary structure shall be located within the rear or inner yard of the property.

(2)     Automotive Services uses shall be subject to the following:

(a)     All repair work shall be carried out within an enclosed building.

(b)    Outdoor storage of scrap or junk cars, spare parts or dismantled cars may be stored outside of a building only where the area for storage is enclosed within a six (6) foot high wall or privacy type fence.

(c)     Damaged vehicles awaiting disposition may be stored outside of a building only where the area for storage is enclosed within a six (6) foot high wall or privacy type fence.

(d)    Up to five vehicles may be stored outside on the premises provided said storage does not exceed one (1) week in duration.

(3)     Gasoline Sales:

(a)     Curb cuts shall be no less than 50 ft. from street intersections.

(b)    Pumps, lubricating and other outside service devices shall be located at least 300 ft. from any lot occupied by a school, hospital, library or religious institution.

(c)     Storage of trailers, campers or other such vehicles shall be prohibited.

(4)     Car wash.

(a)     All washing facilities shall be within a completely enclosed building.

(b)    Vacuuming and drying areas may be located outside the building but shall not be in the front yard and shall not be closer than 100 ft. from any residential district.