[Added 11-30-2005 by L.L. No. 12-2005; amended 7-26-2007 by L.L. No. 15-2007, 12-9-2009 by L.L. No. 8-2009[1]]
A.
Intent and purpose.
(1)
The purpose of this section is to allow future subdivision of land
and the construction of new home sites in the Town of Wallkill to
be creatively designed and located in the landscape in a way that
protects the natural resources and desirable character of the Town.
In addition to this general purpose, conservation subdivisions shall
promote the following objectives:
(a)
Maintain the rural and open character of the Town and encourage
the preservation of open space.
(b)
Protect important views and scenic corridors as well as steep
slopes, hillsides, and ridges.
(c)
Conserve scenic resources of rural corridors and roads and reduce
the occurrence of strip development.
(d)
Protect historic, archeological, and cultural features.
(e)
Protect valuable wildlife and habitat areas.
(f)
Locate buildings and structures on portions of the site that
are most appropriate for development considering development suitability
and conservation importance.
(g)
Allow for site design that provides flexibility and encourages
a more practical lot layout, utility, and transportation network and
facilitate the construction and maintenance of streets, utilities
and public services in an economical and efficient manner.
(h)
Encourage site design that is appropriate to the existing setting
and consistent with surrounding land use and development patterns.
(i)
Reduce adverse impacts of growth on surface water and groundwater
quality.
(j)
Protect contiguous open space areas and corridors.
(k)
Promote efficient use of land in harmony with its natural features.
(l)
Promote the maintenance of agricultural lands, farmland and
farm uses.
(m)
Encourage the creation and provision of neighborhood-scale recreation
resources through the subdivision and development process.
(n)
Bring a direct benefit to the Town overall.
(2)
This section should be used in conjunction with the Wallkill conservation
subdivision design guidelines which are intended to illustrate the
basic concepts and preferred design methods for conservation subdivision
development.
B.
Applicability. The Planning Board is authorized to permit use of
this section, Conservation subdivisions, for Residential Type II subdivision
applications:
(1)
In the RA or RA-1 Districts, with a minimum total parcel size of
not less than 15 acres or that result in the creation of eight or
more lots (or dwelling units) from a parent parcel.
(2)
In the R-1 or R-2 Districts, with a minimum total parcel size of
not less than 10 acres or that result in the creation of 15 or more
lots (or dwelling units) from a parent parcel.
C.
Criteria for acceptance. Applicants may submit a request for a conservation
subdivision if the site includes at least three of the following features
which could be preserved to maintain the overall character and natural
beauty of the land:
(1)
Is adjacent to other conservation or protected land areas which could
be expanded.
(2)
Has significant road frontage which provides public views of the
parcel as part of the local streetscape or viewshed.
(3)
Is located on a hill or bluff which is readily visible from surrounding
areas, providing public views of the natural hillside as part of the
local viewshed.
(4)
Includes cultural resources such as historic or locally important
houses, especially if they are visible from the local streetscape
or viewshed, barns, stone walls or foundations, cemeteries, etc.
(5)
Includes active or formerly active agricultural lands.
(6)
Includes unique land features such as large old-growth trees, hedgerows,
rock outcroppings, meadows, water bodies or similar attractive elements
which could be showcased as part of the design.
(7)
Includes known plant or animal habitats, including those that may
be unique, rare or endangered.
(8)
Includes trails or is adjacent to trails which could be linked and
preserved as part of a passive recreation system.
D.
Required conservation subdivisions. The Planning Board may, at its
discretion, require a conventional subdivision applicant to submit
a conservation subdivision layout as a preferred alternative if, in
its judgment, the site includes a number of the criteria above, such
layout would greatly benefit the public interest, provide continuance
from adjacent conservation lands, reduce adverse environmental impact
or otherwise meet the goals and objectives of the Comprehensive Plan.
E.
Classification of conservation subdivisions.
(1)
Types of conservation subdivisions.
(a)
Conservation subdivisions are conservation subdivisions that have a proposed density that approaches the maximum permitted in the zoning district, as explained in Subsection F. Any proposed conservation subdivision that is not classified by the Planning Board as a low-density conservation subdivision pursuant to Subsection E(1)(b) below, shall be considered a regular conservation subdivision.
(b)
Low-density conservation subdivisions are conservation subdivisions
that have a proposed density that is clearly well below the maximum
permitted in the zoning district and which result in significantly
more conserved land than is required herein. Low-density conservation
subdivisions are permitted in the RA-1, RA and R-2 districts and may
be afforded an expedited review process by the Planning Board that
includes one or more of the following:
[1]
Determines the maximum lot count and density using a low-density
formula without the need to develop and approve a conventional layout
yield plan;
[2]
The preliminary plat submission and review may be bypassed for
final plat review as per the procedures for a minor subdivision, if
the Planning Board agrees that all the necessary issues would likely
be addressed by a final submission.
(2)
For the purposes of determining whether a proposed conservation subdivision
qualifies as low-density, the applicant shall first determine the
base density for the site using the low-density formula, described
below, and provide these calculations for the Planning Board. If the
proposed density of the conservation subdivision is equal or less
than the low-density calculation of the site, the Planning Board may,
at its discretion, classify the project as a low-density conservation
subdivision.
F.
Determining density; maximum number of lots permitted.
(1)
Yield plan method. For any proposed conservation subdivision that is not classified as a low-density conservation subdivision, the yield plan method shall be utilized to determine the maximum number of residential units allowed on a site using a conventional layout as described in Subsection G(1) for the Step 1 submission requirements.
(2)
Low-density formula method. For the purpose of establishing whether
a proposed conservation subdivision may be classified as a low-density
conservation subdivision, the Planning Board and the applicant shall
utilize the formula shown below. The low-density formula shall determine
the maximum potential number of lots which may be approved for a low-density
design. The number of building lots which can actually be placed or
approved on the property may be lower due to soil, engineering or
other site considerations as determined by the Planning Board.
|
Low-Density Formula
| ||
|---|---|---|
|
Low Density =
|
Buildable Land (in acres)
Development Factor (from below)
| |
|
Development factors, by district: RA-1 = 8; RA = 7; R2 = 5.
| ||
|
NOTE: Buildable land is an area of land excluding water bodies,
wetlands, areas subject to flooding and ponding, areas which have
slopes of over 20%, and existing rights-of-way and easements. If the
property includes two or more different zoning districts, the area
of each district should be calculated separately and then added together.
Fractional results should be rounded down.
| ||
G.
Procedures. All applications being considered under this section shall adhere to the submission requirements set forth within Chapter 209, Subdivision of Land. The following requirements and procedures shall be followed in conjunction with those submission and process requirements:[2]
(1)
Step 1: submit resource analysis worksession materials. Prior to
any consideration of a proposed conservation subdivision, an applicant
must first submit to the Planning Board a request for conservation
subdivision resource analysis worksession and submit all required
materials.
(a)
Submission requirements. The submission request should include,
but is not limited to, the following items requested by the Planning
Board, which should be provided at least 30 days in advance:
[1]
Resource analysis map. Three copies of a sketch map or existing
conditions survey of the site which shows the location of:
[a]
Any of the site features listed under criteria
for acceptance, above.
[b]
The extent of existing wooded areas and any tree
lines, fields or meadows.
[c]
Areas of unbuildable land should be graphically
illustrated on the map for clear visual reference, including site
constraints such as wetlands, streams or other bodies of water, areas
of steep slopes exceeding 20%, building setbacks, easements and similar
nonbuildable areas.
[d]
The location of existing water bodies or watercourses and any associated buffer zones as may be required in § 249-81 or state DEC buffer zones shall be indicated on the drawings as well.
[e]
Any existing roads or known easements.
[f]
General topographic information, contours at intervals
of 10 feet or less.
[g]
Resource analysis maps must be drawn to scale on
paper no less than 20 inches by 30 inches in size. If accurate site
survey information is available, this information should be used to
create the map.
[2]
A conventional layout subdivision yield plan in accordance with the standards of the Town Subdivision Regulations, containing proposed lots, streets, rights-of-way, and other required elements. This plan should utilize the lot and building standards for its specific district, however, should use the environmental factors and minimum lot sizes listed for a Type II conservation subdivision in that district. Refer to the district specific sections § 249-19, § 249-19.1, § 249-20, § 249-22 for this information. A conservation subdivision worksheet shall be completed to tabulate the lot count and minimum lot sizes used in this layout.[3]
[3]
Editor's Note: The Conservation Subdivision Lot Count Worksheet
is at the end of this chapter.
[3]
A copy of the conservation subdivision worksheet used for the
project.
[4]
An aerial or orthographic photo which delineates the site boundaries
and includes surrounding parcels.
[5]
Photographs of various areas of the site, including the property
as seen from adjacent public roadways.
[6]
Photographs of the site from a distance if on a hillside or
part of the viewshed in other areas of Town, if applicable.
[7]
Environmental Assessment Form (EAF).
[8]
Other available information regarding the natural characteristics
of the site, as applicable.
(b)
A review team consisting of select representatives of the Planning
Board, Conservation Commission and other designees, such as members
of the Town Board, Town staff or other appropriate consulting professionals
retained by the Town shall review the applicant's resource analysis
for completeness and conduct a field site visit to verify accuracy.
The site visit may also be used by the review team to help determine
relative priorities of conservation value. The applicant shall secure
permission and access to the parcel if not the property owner.
(2)
Step 2: resource analysis map worksession. The purpose of this worksession
is to review the resource analysis map with the review team and consider
the merits and feasibility of a conservation subdivision approach.
If the review team agrees that the site would likely benefit from
a conservation subdivision, then a discussion may then proceed on
which areas of the site should ideally be protected.
(a)
Types of protection. The areas of protection should be agreed
upon by the review team in discussion with the applicant using the
resource analysis map, photographs and other available information.
The areas of land considered for protection may fall into two categories:
[1]
Conservation areas (required). Areas of the parcel which are
candidates for protection from site disturbance during development
and which could be included within a permanent conservation easement.
[2]
Reserved areas (optional). The review team may also identify
areas of the parcel which should be protected from disturbance during
development and showcased as part of the site design. Such areas should
be reserved or designed as common open space such as a stone wall,
grove of trees, or a commons, square or other proposed site features
which can be integrated into the design to enhance the beauty of the
development. These areas do not have to be included in a conservation
easement, but are instead intended to be showcased as part of the
development design.
(b)
General considerations. The following guidelines should be used
when considering which areas of land should be protected:
[1]
Protected areas should conform to the guidelines and principals
outlined in the Wallkill design guidelines for conservation subdivisions.
[2]
Conservation areas should be contiguous, unless the review team
determines that a noncontiguous arrangement would meet the goals and
intent of this section.
[3]
Disturbed areas of land shall not be included as conservation
area.
[4]
Conservation areas should connect to adjoining open spaces or
conservation areas on adjacent lands wherever possible.
[5]
Protected areas should be prioritized in terms of relative importance.
(c)
Review of analysis map. The review team shall identify to the
applicant the preliminary areas of land which should be protected
as either conservation or as reserved areas. These areas should be
drawn and identified on the resource analysis map during the meeting.
The resource analysis map may also be amended with preferred locations
for intensive development as well as acceptable locations for less
dense development, as suggested by the review team.
(d)
Review of yield plan. Once the preliminary areas of land have
been identified for protection, the review team shall review the conventional
yield plan with the applicant for overall accuracy and acceptability.
[1]
The preliminary number of lots permitted is determined by the
number of lots which can actually be accommodated in a conventional
subdivision layout on the site using conservation subdivision lot
standards.
[2]
The yield plan may be prepared as a sketch plan in accordance
with the standards of the Subdivision Regulations, containing proposed
lots, streets, rights-of-way, and other pertinent features. Although
it must be drawn to scale, it need not be based on a field survey.
[3]
The review team shall consider whether the layout shown on the
conventional layout yield plan is realistic, reflecting a development
pattern that could reasonably be expected to be implemented under
conventional subdivision review, taking into account the presence
of all known site constraints and, if unsewered, the suitability of
soils for subsurface sewage disposal.
[4]
The review team shall consider whether assumptions made in the
conventional layout plan are realistic, including but not limited
to assumptions concerning likelihood of obtaining wetland crossings
permits and similar regulatory approvals. The Planning Board may optionally
request the applicant to produce a letter from an appropriate authority
confirming such approvals or assumptions are likely.
(e)
Once the areas of development and protection have been identified
on the resource analysis map, and the yield plan reviewed for accuracy
and acceptability, the applicant may proceed to Step 3. The review
team shall not recommend an application proceed to full Planning Board
review if the resource analysis map does not include sufficient information
for the Board to consider or identify areas of protection, or the
yield plan is deemed to be inaccurate for the purposes of considering
lot count.
(f)
Applicants who are interested in pursuing a low-density conservation
subdivision shall, in lieu of a yield plan, review the lot count as
calculated by the low-density formula with the Planning Board representatives
for accuracy and acceptability prior to proceeding to Step 3.
(g)
The recommendations of the review team are advisory and do not
create a mandate for the Planning Board in terms of the subsequent
formal review process.
(3)
Step 3: submit conservation subdivision sketch plan. The applicant
shall prepare and submit a conservation subdivision sketch plan in
keeping with the principles of the design guidelines for conservation
subdivisions and submit a request for a conservation subdivision sketch
plan review. Such plan should be designed to avoid disturbance to
any areas identified for protection by the review team during the
resource analysis map worksession.
(a)
Conservation areas and requirements. Based on the recommendations
of the review team and the approved resources analysis map, the applicant
shall designate and highlight areas of the property on the sketch
plan for permanent protection through a conservation easement agreement.
These areas should include the areas desired for protection as directed
by the Board on the resource analysis map. For each conservation subdivision,
a percentage of the total property area must be included within the
conservation area. The minimum percentage of the site's total buildable
land which must be included within the conservation area is as follows:
|
Conservation Area Requirements
| ||||
|---|---|---|---|---|
|
District
|
Conservation Subdivisions
|
Low-Density Conservation Subdivisions
| ||
|
Minimum Percentage of Conservation Area Required
|
Minimum Percentage of Total Buildable Land within the
Conservation Area
|
Minimum Percentage of Conservation Area Required
|
Minimum Percentage of Total Buildable Land within the
Conservation Area
| |
|
RA-1
|
40%
|
25%
|
75%
|
50%
|
|
RA
|
40%
|
25%
|
75%
|
40%
|
|
R-2
|
30%
|
20%
|
75%
|
30%
|
|
R-1
|
20%
|
20%
|
n/a
|
n/a
|
|
EXAMPLE ONE: Assuming a one-hundred-acre parcel within the RA
district which has 60 acres of buildable and 40 acres of unbuildable
land, the total amount of required conservation area would be 40 acres
(40% of 100 acres), which would have to include at least 15 acres
of buildable land (25% of 60 acres).
|
|
EXAMPLE TWO: Assuming a fifty-acre parcel within the R-2 district
which has 25 acres of buildable land and 25 acres of unbuildable land,
the total amount of required conservation area would be 15 acres (30%
of 50 acres), which would have to include at least five acres of buildable
land (20% of 25 acres).
|
(b)
Subdivision layout: development area and dimensions.
[1]
The number of building lots on the proposed sketch plan shall
not exceed the number of lots shown on the yield plan reviewed by
the review team in Step 2.
[2]
The permanently protected conservation areas should include
the areas designated for protection by the review team on the approved
resource analysis map.
[3]
Any additional places or elements identified by the review team
as preserved areas should also be integrated into the site plan, where
possible.
[4]
Minimum lot size and dimensions. To determine lot dimensions
for the conservation subdivision, adherence to the following tables
shall be required:
|
Single-Family3 Conservation
Subdivision Area and Bulk Table
| |||||||
|---|---|---|---|---|---|---|---|
|
Minimum Required
|
RA & RA-1
|
R-2
|
R-1
| ||||
|
A
|
B
|
C
|
A
|
B
|
C
| ||
|
Lot area square feet
|
32,670
|
21,780
|
21,780
|
32,670
|
10,0001
|
10,0001
|
Soils2
|
|
Lot width square feet
|
100
|
100
|
100
|
150
|
80
|
80
|
100
|
|
Lot depth square feet
|
200
|
125
|
125
|
200
|
100
|
100
|
125
|
|
Front yard feet
|
35
|
35
|
35
|
35
|
20
|
20
|
20
|
|
Rear yard feet
|
30
|
30
|
30
|
30
|
40
|
40
|
35
|
|
One side yard feet
|
30
|
20
|
20
|
30
|
15
|
15
|
15
|
|
Both side yard feet
|
60
|
40
|
40
|
60
|
30
|
30
|
35
|
|
Lot frontage feet
|
100
|
100
|
100
|
150
|
80
|
80
|
100
|
|
Floor area square feet
|
1,000
|
600
|
600
|
1,000
|
600
|
600
|
600
|
|
Maximum Permitted
| |||||||
|
Lot coverage
|
30%
|
35%
|
35%
|
35%
|
35%
|
35%
|
25%
|
|
Building height feet
|
35
|
35
|
35
|
35
|
35
|
35
|
35
|
|
A: Has sewer and water; .B: Has sewer only; C: Has no sewer
or water.
|
|---|
|
1Subject to soil and drainage review.
|
|
2Use soils formula, but not less
than 20,000 square feet subject to soil and drainage review.
|
|
Two-Family Conservation Subdivision Area and Bulk Table
| |||||||
|---|---|---|---|---|---|---|---|
|
Minimum Required
|
RA
|
R-2
|
R-1
| ||||
|
A
|
B
|
C
|
A
|
B
|
C
| ||
|
Lot area square feet
|
32,670
|
21,780
|
21,780
|
32,670
|
10,0001
|
10,0001
|
Soils2
|
|
Lot width square feet
|
100
|
100
|
100
|
150
|
80
|
80
|
100
|
|
Lot depth square feet
|
200
|
125
|
125
|
200
|
100
|
100
|
125
|
|
Front yard feet
|
35
|
35
|
35
|
35
|
20
|
20
|
20
|
|
Rear yard feet
|
30
|
30
|
30
|
30
|
40
|
40
|
35
|
|
One side yard feet
|
30
|
20
|
20
|
30
|
15
|
15
|
15
|
|
Both side yard feet
|
60
|
40
|
40
|
60
|
30
|
30
|
35
|
|
Lot frontage feet
|
100
|
100
|
100
|
150
|
80
|
80
|
100
|
|
Floor area square feet
|
1,000
|
600
|
600
|
1,000
|
600
|
600
|
600
|
|
Maximum Permitted
| |||||||
|
Lot coverage
|
30%
|
35%
|
35%
|
35%
|
35%
|
35%
|
25%
|
|
Building height feet
|
35
|
35
|
35
|
35
|
35
|
35
|
35
|
|
Percentage of total units
|
20%
|
20%
|
100%
| ||||
|
A: has sewer and water; B: has sewer only; C: has no sewer or
water
|
|---|
|
1 Subject to soil and drainage review
|
|
2 Use soils formula, but not less
than 20,000 square feet, subject to soil and drainage review. Percentage
of total units = The maximum percentage of all units in the development
which are two-family units. Other housing types shall conform to the
dimensional standards detailed within their respective district.
|
[5]
Subdivision perimeter setbacks. For conservation subdivision
projects within the RA and RA-1 Districts, the building area of new
lots shall adhere to the following setbacks:
[6]
Conservation areas should be designed to have useful massing
or clusters which create meaningful natural areas. Thin perimeter
areas or otherwise leftover strips of land shall not be considered
conservation space.
[7]
Conservation areas which are independent of, and do not overlap
with, private homeowner lots are encouraged wherever possible.
[8]
Protected areas should be designed to be visually accessible
where possible and, if appropriate, physically accessible to as many
potential building lots within the subdivision as practicable.
[9]
Conservation and other open spaces should be designed to enhance
the natural beauty of the development and protect the character and
charm of the area over many years as the surrounding lands develop.
(c)
Submission requirements. A total of 20 copies (18 for the Planning
Board, two for interested agencies) of the following items and information
shall be provided to the Planning Board at least 30 days prior to
the scheduled review meeting:
[1]
Resource analysis map indicating the areas of protection as
designated by the review team in Step 2.
[2]
Conventional yield plan layout or low-density formula used to
determine the potential lot count as reviewed by the review team in
Step 2.
[3]
A copy of the conservation subdivision worksheet used for the
project.
[4]
Proposed conservation subdivision (Type II) sketch plan in accordance with the requirements of Chapter 209. The sketch plan should identify the proposed location, number and types of housing units, roadway access, conservation areas, preservation areas (if any) and requested dimensional requirements. Any features identified on the resource analysis map which would be removed or disturbed should be identified as such on the proposed sketch plan. Although it must be drawn to scale, it need not be based on a field survey. However, it must be a realistic layout reflecting a development pattern that could reasonably be expected to be implemented, taking into account the presence of wetlands, watercourse buffers, floodplains, steep slopes, existing easements or encumbrances and, if unsewered, the suitability of soils for subsurface sewage disposal.
[5]
Photographs of various areas of the site, including the property
as seen from adjacent public roadways, areas of proposed development
and areas of proposed protection.
[6]
A vicinity map showing the location of the land to be subdivided
and the boundaries of all tax parcels within 500 feet of the property.
[7]
The tax map sheet, block and lot numbers, as available from
the Town Assessor's office.
[8]
Identification of any proposed land trust managers, homeowners'
association or other management structure proposed for the conservation
area.
[9]
A written narrative describing why any features that are noted
on the resource analysis map are proposed to be disturbed or removed,
what areas or features of the property are proposed to be protected
and how their conservation would result in a better project for the
Town than a conventional subdivision.
[10]
Request for any applicable waivers which would
be required by the Planning Board for the proposed Type II layout.
(d)
Interested agency review. One copy each of the submitted sketch
plan materials shall be forwarded to the Town Board and Conservation
Commission as interested agencies for their review and comment.
[1]
Interested agencies may provide written comments and recommended
changes on the proposed plan, including but not limited to conditions
on the ownership, use and maintenance of such open lands as deemed
necessary to assure the natural, scenic, agricultural or other open
space characteristics and other conditions as deemed appropriate.
[2]
General written comments or recommendations shall be returned
to the Planning Board within 30 days of receipt of the proposed sketch
plan to be eligible for consideration.
[3]
For all projects proposing Town ownership of conservation lands,
the Town Board shall consider and provide a written determination
to the Planning Board on the acceptability of the ownership structure
prior to preliminary plat review.
(4)
Step 4: sketch plan review meeting. The applicant shall meet with the Planning Board to review and discuss the proposed sketch plan. The Planning Board shall review the layout of lots and siting of structures for all applications being considered under conservation subdivision in accordance with Article III of Chapter 209, Subdivision of Land, the design guidelines for conservation subdivisions and Town of Wallkill Comprehensive Plan.
(a)
After review of the application, including any comments or recommendations
from interested agencies or subsequent revisions recommended by the
Planning Board or its consultants, the Planning Board may make a decision
to approve to proceed to the next steps, approve with modifications
or to deny.
(b)
If approved, the applicant may prepare a preliminary plat per § 209-9 for major subdivisions or request final approval under § 209-8 for minor subdivisions.
[1]
The Planning Board may optionally authorize a low-density conservation
subdivision applicant to schedule a combined preliminary and final
plat review meeting as part of an expedited review. Such authorization
shall only be warranted if the Planning Board agrees that any major
outstanding design issues are likely to be satisfied without the need
for an intermediate submission.
[2]
The number of building lots indicated on the approved sketch
plan becomes the maximum number of lots.
[3]
Such approval by the Planning Board shall expire and become
null and void unless a conservation plan complying with the terms
and conditions of the Board's authorization is granted preliminary
plat subdivision approval within two years of the date of approval,
and is granted final plat approval and filed in the Orange County
Clerk's office within three years of the date of approval. The applicant
or Planning Board may request an extension of this approval time frame
no more than three times, for up to one year each.
(c)
If the Planning Board determines that the conservation sketch
plan layout as proposed is not appropriate or preferable to a conventional
subdivision, it may require the applicant to revise and resubmit the
layout for reconsideration, including but not limited to, reducing
the number of building lots or changing the configuration of the conservation
areas. The Planning Board may optionally determine that a conventional
layout is more appropriate and require the applicant to submit such
layout for consideration.
(d)
Any significant design recommendations provided by the interested
agencies which are not incorporated into the approved sketch plan
shall be responded to in writing by the Planning Board, explaining
the reasons such recommendations were not pursued.
(5)
Step 5: submit conservation subdivision preliminary plat.
(a)
Submission requirements. Twenty copies of the following items
and information shall be provided to the Planning Board at least 10
days prior to the scheduled review meeting:
[1]
Resource analysis map from Step 1, indicating areas of protection
as designated and approved by the Planning Board;
[2]
Conventional yield plan layout or low-density formula showing
the potential lot count as approved by the Planning Board in Step
4.
[3]
Proposed conservation subdivision (Type II) plat in accordance with the applicable requirements of Chapter 209. The plat shall conform to the layout shown on the approved sketch plan plus any recommendations made by the Planning Board. Any features identified on the resource analysis map which would be removed or disturbed should be identified as such on the proposed plat.
[4]
A vicinity map showing the location of the land to be subdivided
and the boundaries of all tax parcels within 500 feet of the property.
[5]
The tax map sheet, block and lot numbers, as available from
the Town Assessor's office.
[6]
Request for any applicable waivers which would be required by
the Town Board or Planning Board for the proposed Type II layout.
(6)
Step 6: preliminary plat review meeting. The procedures for preliminary plat review and approval shall be the same as those for a conventional subdivision plan contained in Chapter 209, Subdivision of Land. In order to approve a preliminary plat, the Planning Board must find that it is consistent with the approved sketch plan conditions and complies with all relevant provisions of the Zoning Law.
(7)
Step 7: final plat submission, review, approval and filing. The procedures for final plat review and approval, including notice and hearing procedures, shall be the same as those for a conventional subdivision plan contained in Chapter 209, Subdivision of Land. In order to approve a final plat, the Planning Board must find that it is consistent with any approved preliminary plat and complies with all relevant provisions of the Zoning Law.
[2]
Editor's Note: See also a synopsis of the requirements in
the Conservation Subdivision Procedures Overview, found at the end
of this chapter.
H.
Additional notes.
(1)
A conservation subdivision shall in no case result in a permitted
number of building lots which exceeds the maximum number of building
lots per acre permitted by the underlying soil limitations for on-site
septic.
(2)
Where a proposed conservation subdivision falls within two or more
zoning districts, the Planning Board may approve a plan representing
the cumulative number of all units permitted in each of the districts
under their respective regulations. Such unit layouts may be authorized
to take place in all or any such portion of such districts as determined
by the Planning Board.
I.
Allowed uses.
(1)
Development areas. The permitted and special permit residential uses
for the development area within any conservation subdivision shall
be the same as the applicable, underlying zoning district.
(2)
Conservation areas. Land designated as conservation areas shall be
limited to the following uses:
(a)
Nature preserves.
(b)
Passive recreation.
(c)
Active recreation.
(d)
Stormwater management systems, water supplies and distribution
systems.
(e)
Septic systems.
|
NOTE: If septic systems are located within the conservation areas, minimum area requirements described herein as well as buildable lot requirements per § 209-11 of the Town of Wallkill Subdivision Regulations still apply.
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(f)
Agricultural or farming operations.
(g)
Forestry operations with a forest management plan developed
by a professional forester participating in the New York State DEC's
cooperating forestry program.
(3)
No structure shall be erected upon the lands of such open areas except such as shall be determined by the Planning Board to be incidental and accessory to an allowed use and unobtrusive to the conservation area. No building permit shall be given for such structure in the absence of site plan approval thereof given by the Planning Board in accordance with Article XI.
(4)
Planning Board approval of conservation areas and uses. The selection
of land to be designated as the conservation area and associated uses
shall be subject to the approval of the Planning Board. The Planning
Board shall base its decision upon consideration of the tract resource
map and in consideration of how the submission responds to the purpose
and intent of this section.
J.
Specific use requirements. The following uses, when permitted within
a conservation subdivision, must comply with these additional requirements.
(1)
Multiple dwellings.
(a)
Multiple dwellings only permitted with municipal sewer and water
service.
(b)
For the purposes of calculating the area of buildable land to
determine the potential lot count, buildable land shall not include
areas of slopes in excess of 10%.
(c)
Affordable housing. Multiple dwellings must include provisions for providing a minimum of 10% affordable housing meeting the affordability and restrictions of § 249-24.
(d)
Multiple dwellings shall be arranged and designed in accordance
with the conservation subdivision design guidelines regarding multiple
dwellings, including but not limited to the following:
[1]
Structures shall be placed in the landscape in a compact, formal
and otherwise neo-traditional arrangement which creates easily identifiable
common greens, courtyards, plazas and similar outdoor spaces.
[2]
Structures adjacent to smaller-scale single-family neighborhoods
must break the massing of buildings up into a reduced scale which
is in keeping with the surrounding neighborhood residences and provide
adequate visual screening of the development from adjacent residential
properties.
[3]
Structures shall be arranged so as to screen or minimize the
visual prominence of parking areas.
K.
Ownership and management of conservation areas. Lands designated
as conservation areas may be held in private or public ownership.
The applicant will provide documentation for review and approval by
the Planning Board of the proposed ownership and management entity
of the conservation lands. Conservation lands held in private ownership
shall be described in a conservation easement and recorded by the
Town on the official Zoning Map of the Town and recorded by the County
Clerk.
(1)
Ownership shall be with one of the following: the Town; another public
agency subject to its acceptance; a qualified organization, including
a land trust incorporated with a purpose consistent with the use and
management requirements for permanent protection of land; shared,
common interest by all property owners in a subdivision; a homeowners'
condominium, or cooperative association or organization; or other
private ownership encumbered by a conservation easement.
(2)
Acceptance of ownership of conservation areas by Town Board. For
all projects proposing Town ownership of conservation areas, the Town
Board may consider but shall not be obligated to accept ownership
of any proposed conservation areas, either in fee simple or by conservation
easement.
L.
Protection of site features. The following regulations shall be effective
after plan approval and through all phases of construction. Whenever
the requirements of these regulations are at variance with the requirements
of any other lawfully adopted rules, regulations, or ordinances, the
most restrictive, or that imposing the higher standards, shall govern.
These regulations shall be enforced by the municipal Planning Board.
No building permit or certificate of occupancy shall be issued by
the Building Inspector except where all the provisions of these regulations
have been complied with.
(1)
Prior to any site clearing, the limits of clearing and grading shall
be flagged.
(2)
Reserved areas and conserved areas, as denoted on the final plat
plan, shall be fenced off with forty-eight-inch high international
orange plastic web fencing or equivalent. Vehicular traffic and stockpiling
of materials within the fenced area is prohibited.
(3)
All individual trees to be retained on the site, as denoted on the
final plat plan, and which are not within a fenced reserved area or
conserved area, shall be tagged with brightly-colored surveyor's ribbon
at a height of five feet to six feet.
(a)
Fencing (as described in Subsection L(2) above) shall be installed at the dripline of the trees to be retained.
(b)
Vehicular traffic and stockpiling of materials within the dripline
is prohibited.
(c)
Trees being removed shall not be felled, pushed, or pulled into
trees being retained. Trees to be removed that are in close proximity
to trees to be retained shall be felled by hand, with a chainsaw or
equivalent.
(4)
Following completion of flagging and fencing, the Planning Board
and/or its consultants must inspect and approve the locations of the
flagging and fencing prior to site-clearing activities.
(a)
If it is deemed that the flagging and fencing is in agreement
with the final plat plan, approval will be granted to begin site work.
(b)
If it is deemed that the flagging and fencing is deficient,
approval will be withheld until such time as the flagging and fencing
is completed to the satisfaction of the Planning Board and/or its
consultants.
(5)
Periodic inspections of the flagging and fencing may be conducted through the course of construction by the Planning Board and/or its consultants. If at any time it is determined that the site is no longer in compliance, a stop-work order shall be issued. Persons receiving a stop-work order shall be required to halt all land development activities, except those activities that address the violations leading to the stop-work order. The stop-work order shall be in effect until the Town of Wallkill confirms that the land development activity is in compliance and the violation has been satisfactorily addressed. Failure to address a stop-work order in a timely manner may result in civil, criminal, or monetary penalties in accordance with the enforcement measures stipulated in § 209-35, Violations, and § 209-36, Penalties for offenses.
(6)
In the event that reserved areas, conserved areas, or trees to be
retained are disturbed during the construction process, violators
may be required to restore land to its undisturbed condition. In the
event that restoration is not undertaken within a reasonable time
after notice, the Town of Wallkill may take necessary corrective action,
the cost of which shall become a lien upon the property until paid.
[1]
Editor’s Note: This local law stated that it shall apply
to all applications pending within the Town of Wallkill, except for
any that had received preliminary or final approvals, or which had
received a negative declaration from SEQRA, or for which a Draft Environmental
Impact Statement had been accepted.




