Exciting enhancements are coming soon to eCode360! Learn more 🡪
Town of Islesboro, ME
Waldo County
By using eCode360 you agree to be legally bound by the Terms of Use. If you do not agree to the Terms of Use, please do not use eCode360.
Table of Contents
Table of Contents
For the purpose of this chapter, the Town of Islesboro is divided into districts. These districts, outlined below, are shown on the Protection Districts Map titled "Town of Islesboro Protection Districts Map," signed by the Board of Selectmen, Town of Islesboro; this map is on file at the Town Office. This map which may be amended from time to time, in the same manner as this chapter, is made a part of this chapter and is hereby incorporated by reference. As noted in § 125-10 of this chapter the depiction of districts on this map is merely illustrative of their general location.
Resource Protection District
Limited Development District
Meadow Pond District
Shoreland Protection District
Maritime Activities District
Rural Protection District
A. 
The Resource Protection District includes areas in which development would adversely affect water quality, productive habitat, biological ecosystems, or scenic and natural values. This district includes coastal and nonforested wetlands as defined in this chapter and areas of significant wildlife habitat as defined in the following subsection and designated as "Sensitive Areas" on the Protection Districts Map.
B. 
Areas that contain significant wildlife habitat include habitat for species appearing on the official state or federal lists of endangered or threatened species; high- and moderate-value deer wintering areas and travel corridors as defined by the Department of Inland Fisheries and Wildlife; high- and moderate-value waterfowl and wading bird habitats, including nesting and feeding areas as defined by the Department of Inland Fisheries and Wildlife; critical spawning and nursery areas for Atlantic sea run salmon as defined by the Atlantic Sea Run Salmon Commission; and shorebird nesting, feeding and staging areas and sea bird nesting islands as defined by the Department of Inland Fisheries and Wildlife. Also, those areas classified "A" on pages 24 and 25 of the Penobscot Bay Conservation Plan, dated December 1986, prepared by the State of Maine Department of Inland Fisheries and Wildlife, are areas of significant wildlife habitat.
C. 
In addition, this district shall include the following areas when they occur within the limits of the Protection Sector, except that areas which are currently developed as defined in § 125-25 and areas which are in the Maritime Activities District shall not be included in the Resource Protection District.
(1) 
Floodplains. The one-hundred-year floodplains adjacent to tidal waters as shown on Federal Emergency Management Agency (FEMA) Floodplain Insurance Rate Maps or Flood Hazard Boundary Maps, copies of which are on file at the Town Office for inspection by the public.
(2) 
Steep slopes. Areas consisting of two or more contiguous acres with sustained slopes of 20% or greater.
(3) 
Isolated wetlands. Areas of two or more contiguous acres supporting wetland vegetation and hydric soils, which are not part of a freshwater or coastal wetland as defined, and which are not surficially connected to a water body during normal spring high water.
(4) 
Erosion areas. Land areas along streams subject to severe bank erosion, undercutting, or stream bed movement and lands adjacent to tidal waters which are subject to severe erosion or mass movement, such as steep coastal bluffs.
D. 
If any of these areas is proven by evaluation of the site not to have sustained slopes of 20% or greater, or not to have hydric soils and wetland vegetation, or not to be in a floodplain, or not to be subject to extreme erosion, the area in question shall be considered the underlying district shown in parentheses on the Town of Islesboro, Protection Districts Map. This provision shall exclude any area identified as a Resource Protection District due to significant wildlife.
Except in an area designated as a Sensitive Area on the Protection Districts Map, any area of land located within a Resource Protection District which contains soils and slopes suitable for a single-family structure as determined by a state-certified professional as defined in § 125-57B of this chapter shall be subject to the provisions of this chapter governing the Limited Development District, provided that the applicant demonstrates that all of the following conditions are met:
A. 
There is no location on the property, other than a location within the Resource Protection District, where the structure can be built.
B. 
The lot on which the structure is proposed is undeveloped and was established and recorded in the Waldo County Registry of Deeds before the adoption of the Resource Protection District.
C. 
The proposed location of all buildings, sewage disposal systems and other improvements is:
(1) 
Located on natural ground slopes of less than 20%; and
(2) 
Located outside the velocity zone, in areas subject to tides, of the floodplain as delineated on FEMA's Flood Insurance Rate Maps.
D. 
The total combined ground floor area of all principal and accessory structures is limited to a maximum of 1,500 square feet.
E. 
All structures, except functionally water-dependent structures, are set back from the normal high-water line or upland edge of a wetland to the greatest practical extent, but not less than 75 feet. In considering the greatest practical extent, the Planning Board shall consider the depth of the lot, the slope of the land, the potential for soil erosion, the type and amount of vegetation to be removed, and the proposed building site's elevation in regard to the floodplain.
The Limited Development District includes those areas within the Protection Sector of a saltwater body or a coastal or a freshwater wetland which may require that development be limited to protect water quality, productive marine, fish, and wildlife habitats or intertidal ecological environments, but are considered less critical in this respect than those areas qualifying for the Resource Protection District. Such areas may already be developed, i.e., they contain at least two principal structures per 1,000 feet of shoreline or wetland boundary and are considered suitable for single- or two-family residential use or for nonintensive recreational use. Those areas classified "B" on pages 24 and 25 of the Penobscot Bay Conservation Plan referred to in § 125-23 above and those areas beginning at the upland edge of the salt marsh and estuarine systems of Turtle Head Cove, Ryder Cove, The Narrows, and Mill Creek, identified on pages 51 and 52 of the 1994 Islesboro Comprehensive Plan as having critically important ecological value, shall be included in the Limited Development District.
The Meadow Pond District is a unique district comprised of the Protection Sector surrounding the Meadow Pond and any wetlands connected to the Meadow Pond surficially during normal spring high water.
The Shoreland Protection District shall include those areas of the Protection Sectors of any saltwater body or coastal or freshwater wetlands, as defined herein, which are not in another district.
The Maritime Activities District includes those areas within the Protection Sector of a saltwater body where the existing predominant pattern of development is functionally water dependent, including, but not limited to, commercial fishing, ferry services, boat repair yards, yacht clubs, and boat launching and hauling areas. Permitted uses in this district are accessory to the principal water-dependent uses.
A. 
The following are included in the Maritime Activities District:
(1) 
Grindle Point. That portion of the Protection Sector bordering the northern entrance of Gilkey Harbor owned by the Town of Islesboro and the State of Maine.
(2) 
Dark Harbor Boat Yard. That portion of the Protection Sector on 700 Acre Island bordering Gilkey Harbor designated as Map 8, Lot 3, Tax Maps of the Town of Islesboro as of the April 1, 2017 assessment date and on file at the Assessor's Office.
[Amended 4-27-2019]
(3) 
Pendleton Yacht Yard. That portion of the Protection Sector bordering Ames Cove designated as Map 38, Lot 5A, Tax Maps of the Town of Islesboro as of the April 1, 2017 assessment date and on file at the Assessor’s Office.
[Amended 4-27-2019]
(4) 
Islesboro Marine Enterprises. That portion of the Protection Sector bordering Marshall Cove, at the terminus of Camp Road appearing on Map 31 on the Tax Maps of the Town of Islesboro as of the April 1, 2017 assessment date and on file at the Assessor’s Office.
[Amended 4-27-2019]
(5) 
Tarratine Yacht Club. That portion of the Protection Sector bordering the southeast side of Ames Cove designated as Map 11, Lot 35, Tax Maps of the Town of Islesboro as of the April 1, 2017 assessment date and on file at the Assessor’s Office.
[Amended 4-27-2019]
(6) 
Pripet Wharf. That portion of the Protection Sector bordering the old Town Pier (Pripet Wharf) and designated as Map 36, Lot 19A, Tax Maps of the Town of Islesboro as of the April 1, 2017 assessment date and on file at the Assessor’s Office.
[Amended 4-27-2019]
(7) 
Seal Harbor. That portion of the Protection Sector north of property owned by Randlett and east of the Harbor designated as Map 22, Lot 3, Tax Maps of the Town of Islesboro as of the April 1, 2017 assessment date and on file at the Assessor’s Office.
[Amended 4-27-2019]
B. 
When maritime activities or uses are discontinued in any area designated as a Maritime Activities District for a period of greater than one year, that area shall be designated as a Shoreland Protection District and shall be subject to the provisions of that district alone.
C. 
Application to have an area designated as a Marine Activities District may be made to the Planning Board. The Planning Board shall take into consideration the following factors before recommending to a Town Meeting an area to be changed from a Shoreland Protection District to a Maritime Activities Area:
(1) 
Shelter from prevailing wind and waves;
(2) 
Slope of the land within the Protection Sector;
(3) 
Depth of the water within 150 feet, horizontal distance, offshore from the normal high-water line;
(4) 
Availability of support facilities, including utilities, transportation facilities, and parking facilities; and
(5) 
Compatibility with adjacent upland uses.
D. 
Upon recommendation of the Planning Board to change the district to a Maritime Activities District, the Board of Selectmen shall call a Town Meeting for that purpose in the manner used to amend ordinances.
The Rural Protection District shall be all areas of land in the Town of Islesboro not in any Protection Sector or other district.
[Added 2-15-2018]
A. 
Purpose. The Town Centers District is intended to encourage retention of traditional neighborhoods by allowing smaller lot sizes, promoting walkable population-dense areas with a mix of commercial and residential uses and structures, and providing public sewer and water when necessary to protect the Town's shared environment.
B. 
Space and bulk requirements. Notwithstanding any other provision in this chapter or the Development Review Ordinance (including, without limitation, the minimum lot size standards and the performance standards for cluster developments) to the contrary, the following space and bulk requirements apply in Town Centers District:
(1) 
Minimum lot size.
(a) 
Residential lots other than multiple-family dwelling lots on public sewer shall have a minimum lot size of 20,000 square feet.
(b) 
Multiple-family dwelling lots on public sewer shall have a minimum lot size of 20,000 square feet for two-family and three-family dwelling units, and a minimum lot size of 5,500 square feet per dwelling unit for lots with more than three dwelling units.
(c) 
Mixed use development lots shall have a minimum lot size of 20,000 square feet.
(d) 
Nonresidential lots for uses other than a restaurant not on public sewer shall have a minimum lot size of 10,000 square feet.
(e) 
Nonresidential lots not on public sewer for a restaurant use shall have a minimum lot size of 20,000 square feet.
(2) 
Lot coverage. The total area of structures, parking lots and other nonvegetated surfaces shall not exceed 70% of the lot, including land area previously developed.
(3) 
Road frontage. All lots shall have a minimum of 50 feet of road frontage.
C. 
Wastewater disposal requirements. Notwithstanding any other provision in this chapter or the Development Review Ordinance to the contrary, the following wastewater disposal requirements apply in the Town Centers District:
(1) 
All new construction on or after July 1, 2018 shall be connected to a public sewer and water system, if available at the time of construction.
(2) 
For a multiple-family dwelling, if a public sewer system is not available at the time of construction, all units must be served by a common subsurface wastewater disposal system in accordance with the Maine State Subsurface Wastewater Disposal Rules.
(3) 
The separation distance between any public sewer or subsurface wastewater disposal system and any well must be a minimum of 200 feet, unless a pretreatment system approved by the Maine Department of Health and Human Services and Local Plumbing Inspector is installed in which case the minimum separation distance shall be no less than 100 feet.
D. 
Parking and traffic circulation requirements. Notwithstanding any other provision in this chapter or the Development Review Ordinance to the contrary, the following parking and traffic circulation requirements apply in the Town Centers District:
(1) 
For mixed use or commercial sites, vehicle parking lots shall be designed so that delivery, sanitation, emergency and other public service vehicles can serve the site without the necessity of backing up unreasonable distances or making dangerous or hazardous turning movements.
(2) 
All new residential units constructed on or after July 1, 2018 shall have a minimum of one parking space per dwelling unit, and any residential unit enlarged or expanded on or after July 1, 2018 shall have a minimum of one parking space per dwelling unit.
(3) 
Off-street parking space requirements.
Use
Off-street parking
(round down; square feet applies to total floor area of facility)
Food service facilities and activities, including restaurants, taverns and lounges
1 space/4 seats in dining area plus 1 space/150 square feet of lounge, bar and waiting area plus 1 space/employee
Hotels, motels, cabins, inns and bed-and-breakfasts
1 space/each room to be rented plus 1 space/employee
Institutional facilities
1 space/200 square feet plus 1 space for each employee
Nursing and convalescent homes, congregate living, and health care facilities
1 space/bed plus 1 space/employee or 1 space/200 square feet, whichever is greater
Retail establishments
1 space/300 square feet plus 1 space/employee
All other commercial uses not otherwise listed above
1 space/500 square feet excluding storage areas plus 1 space/employee
If public parking exists within 300 feet of a facility, reduce the required number of off-street parking spaces by (Public parking spaces/Off-Street parking requirement), rounded up to a whole number of parking spaces. (For example, if a retail store has 1,000 square feet and four employees on one shift and a fifteen-car public parking area is within 300 feet of the store the off-street parking requirement is 1,000/300 ≈ 3; 3 + 4 = 7: (15/7) ≈ 3; 7-3 = 4.)
The Table of Land Uses lists the permitted and prohibited uses and activities in each district. The table specifies whether the application for a permit should be submitted to the Codes Enforcement Officer or to the Planning Board. Uses, structures, or facilities that are permitted within a district that are commercial, industrial, municipal, institutional, utility, fraternal, or public recreation require a permit from the Planning Board under the provisions of Chapter 45, Development Review.
[1]
Editor's Note: The Table of Land Uses is included at the end of this chapter.
A person performing any of the following activities shall require a permit from the Department of Environmental Protection, pursuant to the Natural Resources Protection Act, 38 M.R.S.A. § 480-C, if the activity occurs in, on, over or adjacent to any freshwater wetland, forested wetland, or coastal wetland, stream or brook, or the Meadow Pond and operates in such a manner that material or soil may be washed into them:
A. 
Dredging, bulldozing, removing or displacing soil, sand, vegetation and other materials;
B. 
Draining or other dewatering;
C. 
Filling, including adding sand and other material to sand dune; or
D. 
Any construction or alteration of any permanent structure.
The following shall apply to all districts in the Town of Islesboro:
A. 
Except as otherwise permitted in this chapter, no building, structure, or facility of any kind shall be located closer than 100 feet, horizontal distance, to the normal high-water line of the Meadow Pond; 75 feet, horizontal distance, to the upland edge of a nonforested wetland or to the normal high-water line of any body of water (other than the Meadow Pond); 75 feet, horizontal distance, to the normal high-water line of a stream or tributary stream; 75 feet horizontal distance, to the top of the bank of such body of water or stream where the bank is six feet or more, vertical distance, above the shore or the top of the stream, unless a land surveyor registered by the State of Maine or a certified civil engineer shall indicate by stakes set on the land the 75 feet horizontal distance from the normal high-water line.
[Amended 6-6-2012]
(1) 
This section shall not apply to structures or facilities which require direct access to the water as an operational necessity, such as piers, docks, or retaining walls, nor to principal and accessory structures in the Maritime Activities District for which there shall be no minimum setback from the normal high-water line.
(2) 
For principal structures, water and wetland setback measurements shall be taken from the top of a coastal bluff that has been identified on coastal bluff maps as being "highly unstable" or "unstable" by the Maine Geological Survey pursuant to its "Classification of Coastal Bluffs" and published on the most recent coastal bluff map. If the applicant and the permitting officials are in disagreement as to the specific location of a "highly unstable" or "unstable" bluff, or where the top of the bluff is located, the applicant may at his or her expense employ a Maine registered professional engineer, a Maine certified soil scientist, a Maine state geologist, or other qualified individual to make a determination. If agreement is still not reached, the applicant may appeal the matter to the Board of Appeals.
(3) 
Notwithstanding the requirements stated above, stairways or similar structures shall be allowed with a permit from the Codes Enforcement Officer, to provide shoreline access in areas of steep slopes or unstable soils, provided that:
(a) 
The structure is limited to a maximum of four feet in width;
(b) 
The structure does not extend below or over the normal high-water line of a water body or the upland edge of a wetland; and
(c) 
The applicant demonstrates that no reasonable access alternative exists on the property.
B. 
Except as otherwise permitted by this chapter, no building, structure, or facility of any kind shall be built or located closer than 50 feet to the center of the travel portion of a state or Town road, approved subdivision road, private road, or other road.
C. 
Lot lines; sewage disposal systems; burial sites.
(1) 
No building, structure, or facility of any kind shall be built or located within 15 feet of any lot line, except that common driveways serving no more than four abutting lots may be permitted closer than 15 feet to a lot line, provided that an easement is filed with the Waldo County Register of Deeds by the property owner or owners on whose land the driveway is to be constructed. Turnoff from such driveways shall be no closer than 50 feet to the edge of the travel portion of the road. The Planning Board or the CEO may approve applications for other driveways closer than 15 feet to the side lot line if either determines that safe access to the property is not otherwise possible.
[Amended 3-9-2015]
(2) 
Subsurface sewage disposal systems may be constructed up to five feet from any lot line, provided that the average increase to the elevation of the existing grade within 15 feet of the lot line does not exceed two feet and provided that no part of the system including any cover material is any closer than five feet to any lot line.
(3) 
No aboveground structure higher than four feet above mean grade level shall be permitted within 10 feet of a subsurface sewage disposal system.
(4) 
No excavation of earth and no building, structure (except fences) or facility of any kind shall be located within 40 feet of any burial site which contains human remains. This site shall be marked and protected during construction.
[Amended 6-6-2012]
D. 
Fences, plantings and riprap.
(1) 
A permit is required only for fences located within 50 feet of the center line of the travel portion of any road or within 75 feet of normal high water.
(2) 
Fences, plantings, and riprap shall be exempt from side lot setback requirements.
(3) 
Fences and plantings may not be placed closer than 25 feet to the center of the travel portion of a Town road or approved subdivision road or within 40 feet of the intersection of the center line of intersecting roads, except that fences and plantings may be placed up to five feet from a road right-of-way where an applicant can demonstrate to the Codes Enforcement Officer that the placing of a fence or planting closer than 25 feet to the center of a Town road or approved subdivision road (but not a state road) or within 40 feet of the intersection of the center line of intersecting roads will not cause diminution of sight lines, be subject to damage from snow plowing, or interfere with drainage or ditches.
(4) 
Fences and plantings on land abutting a state road shall not be placed closer than 33 feet to the center of the road nor within 50 feet of the intersection of the center line of intersecting roads.
Note: For the purpose of this chapter "plantings" shall mean any growing object which when mature shall reach the height of three feet or more.
E. 
Height.
(1) 
No part of a building or structure (except a church or education building or institutional facility) in the Rural Protection and Maritime Activities Districts shall exceed a height of 38 feet from the original mean grade level to the peak of the roof except as permitted below.
[Amended 6-6-2012]
(2) 
In the Rural Protection District only, accessories to structures such as solar collectors, domes, cupolas, and other ornamental features, chimneys, ventilators, skylights, tanks, bulkheads, machinery, antennas, communication towers, and other accessory features which are required above roofs, or stand alone, may exceed the height limitation, provided that no structure or accessory to that structure exceeds 75 feet above original mean grade level and that the structure is not used for habitation or human occupation. Communication towers shall not be located closer to any lot line than the distance equal to the height of the structure.
[Amended 5-10-2014]
(3) 
No structure shall exceed a height of 35 feet in the Resource Protection, Limited Development, Shoreland Protection, or Meadow Pond Districts, except that structures such as transmission towers and antennas not having a floor area and which do not exceed 75 feet in height may be permitted in all districts except the Resource Protection District.
F. 
Signs. Except as noted, the following shall apply to all districts in the Town of Islesboro:
(1) 
Freestanding signs shall be permitted, provided that such signs shall not exceed six square feet each in area and shall not exceed two such signs per premises. Signs relating to goods or services not sold or rendered on the premises are prohibited.
[Amended 3-9-2015]
(2) 
Residential names signs shall be permitted. Such signs shall not exceed the area limitation stipulated in Subsection F(1) and shall be limited to two signs per premises.
(3) 
Residential or commercial users may display a single sign not over three square feet in area relating to the sale, rental, or lease of the premises.
(4) 
Signs relating to trespassing and hunting shall be permitted without restriction as to the number but the area of each sign shall not exceed two square feet.
(5) 
Signs affixed to buildings and signs identifying public buildings shall be exempt from the size limitation stipulated in Subsection F(1) unless such signs are located in the Shoreland Protection, Limited Development, Meadow Pond, or Resource Protection Districts. Signs located in the Maritime Activities District shall also be exempt from the size limitation stipulated in Subsection F(1) when facing the water side of the premises but shall not exceed 40 square feet in area.
(6) 
No freestanding sign shall be located more than 20 feet above the ground.
(7) 
Signs shall be located no less than six feet from the shoulder of the road and shall not impair the sight lines of, to, or from the road.
(8) 
Signs relating to public safety shall be permitted without restriction.
(9) 
Signs may be illuminated only by shielded, nonflashing lights.
A. 
Each lot that is not an "excepted lot" as provided for by this chapter and is established after March 23, 1985, in the Resource, Shoreland or Rural Protection Districts or, after the effective date of this chapter, in the Limited Development, Meadow Pond, and Maritime Activities Districts, shall have not less than 65,340 square feet (1.5 acres) in area.
B. 
After the effective date of this chapter, except in the Maritime Activities District, each waterfront lot adjacent to the Meadow Pond shall have a minimum of 200 feet of shore frontage per dwelling unit and not less than 150 feet of continuous frontage on a road, and no lot adjacent or not adjacent to tidal areas shall have less than 150 feet of frontage on the shore per dwelling unit nor less than 150 feet of continuous frontage on a road, except that up to four lots may be served by a right-of-way of not less than 25 feet in width built and maintained at all times to allow access to all lots by emergency vehicles. Winter maintenance, such as plowing and sanding, is required only to those lots during the time those lots are occupied. When required by the Planning Board, turnouts shall be provided. Responsibility for maintaining the right-of-way shall be determined by the Planning Board at the time of approval.
[Amended 6-6-2012; 3-9-2015]
C. 
A lot of less than 1.5 acres established at any time prior to March 23, 1985, but not in existence on the effective date of this chapter may not be reestablished after the effective date of this chapter.
D. 
A lot of less than 1.5 acres may be enlarged by the acquisition of abutting property, even if the effect is to create a new, larger lot of less than 1.5 acres. Such change in property boundaries shall not create any additional lots of less than 1.5 acres or reduce the size of any lot of less than 1.5 acres.
E. 
Each lot established in a Maritime Activities District after the effective date of this chapter shall have not less than 200 feet of shore frontage when such lot is adjacent to tidal areas and not less than 300 feet of shore frontage adjacent to nontidal areas. No lot established in a Maritime Activities District after the effective date of this chapter shall have less than 150 feet of continuous road frontage. Lots that are state or municipally owned, established solely for the purpose of shore access by the public, shall not be subject to these shore frontage and road frontage requirements.
F. 
Land below the normal high-water line of a water body or the upland edge of a wetland and land beneath roads serving more than two lots shall not be included in calculating minimum lot area.
G. 
Lots located on opposite sides of a public or private road shall be considered each a separate tract or parcel of land unless such road was built by the owner of land on both sides thereof after September 22, 1971.
H. 
The minimum width of any portion of any lot within 100 feet, horizontal distance, of the normal high-water line of a water body or from the upland edge of a nonforested wetland shall be equal to or greater than the shore frontage requirement for a lot with the proposed use.
I. 
Except in a Maritime Activities or Town Centers District, if more than one dwelling unit, with the exception of an accessory dwelling unit, or more than one principal commercial or industrial structure is constructed on a single parcel, all dimensional requirements, other than road frontage, shall be met for each additional dwelling unit or principal structure.
[Amended 3-9-2015; 2-15-2018]
J. 
Except in the Maritime Activities or Town Centers District, the total area of structures, parking lots and other nonvegetated surfaces shall not exceed 20% of the lot, including land area previously developed. In the Maritime Activities District lot coverage shall not exceed 70%.
Note: Structures, facilities and uses on lots that do not meet the dimensional requirements of this § 125-33, including frontage and area, shall not be considered nonconforming, provided that they meet all setback requirements and permitted uses of the district in which they are located.
[Amended 2-15-2018]
K. 
Excepted lots. An excepted lot, as defined by this chapter, may be established to have an area of less than 65,340 square feet (1.5 acres) if the Planning Board determines that establishment of such a lot is consistent with the purposes of this chapter, and is appropriate to its proposed use, and meets all of the following criteria:
(1) 
Establishment of the excepted lot shall be by deed after approval by the Planning Board after public hearing.
(2) 
The permitted use of the excepted lot shall meet all setback requirements of this chapter.
(3) 
The deed shall restrict the use of the excepted lot to the purpose for which it was approved.
(4) 
The deed shall specify that the excepted lot shall not be used for placement on or construction of any dwelling unit.
(5) 
The new deed shall be filed with the Waldo County Registry of Deeds and specify whether the excepted lot shall revert to a specified abutting property or to the Town of Islesboro if the excepted lot ceases to be used for the purpose for which it was established and change of use is not approved as set forth above.
A. 
Lots in the floodplains shall not be less than the minimum size required for the district in which the floodplain lies.
B. 
Those uses permitted in the floodplains shall be those applying to the district in which the floodplain lies subject to all other applicable ordinances.
C. 
Those uses prohibited in the floodplains shall be those prohibited in the district in which the floodplain lies subject to all other applicable ordinances.
A. 
Except in the Maritime Activities District, no more than one pier, dock, wharf, or bridge shall be allowed per lot.
B. 
Access from shore shall be developed on soils appropriate for such use and constructed so as to control erosion.
C. 
The location of piers, docks, wharfs, bridges and other structures and uses extending over or beyond the normal high-water line of a water body or within a wetland shall not interfere with existing developed or natural beach areas.
D. 
The facility shall be located so as to minimize adverse effects on fisheries and marine life.
E. 
The facility shall be no larger in dimension than necessary to carry on the activity and be consistent with existing conditions, use, and character of the area.
F. 
No new structure shall be built on, over or abutting a pier, wharf, dock or other structure extending beyond the normal high-water line of a water body or within a wetland unless the structure requires direct access to the water as an operational necessity.
G. 
No existing structures built on, over or abutting a pier, dock, wharf or other structure extending beyond the normal high-water line of a water body or within a wetland shall be converted to dwelling units in any district.
H. 
Except in the Maritime Activities District, structures built on, over or abutting a pier, wharf, dock or other structure extending beyond the normal high-water line of a water body or within a wetland shall not exceed 10 feet in height above the pier, wharf, dock or other structure, except that navigation aids, straight pole antennas, and flagpoles shall not exceed 20 feet in height.
I. 
Permanent structures projecting into or over water bodies shall require a permit from the Department of Environmental Protection pursuant to the Natural Resources Protection Act, 38 M.R.S.A. § 480C, prior to approval of a land use application by the Planning Board or Codes Enforcement Officer.