Rules
and Regulations
Governing the
Subdivision of Land
Provincetown,
Massachusetts
Adopted Under
the Subdivision Control Law
Section 81K ‑
81 GG Inclusive
Chapter 41,
General Laws
Provincetown
Planning Board
Section I
Authority ‑
Purpose
A. Authority
Under the authority vested in the
Planning Board of the Town of Provincetown by Section 81‑0 of Chapter 41
of the General Laws, said Board hereby adopts these rules and regulations
governing the subdivision of land in the Town of Provincetown. Such rules and
regulations shall supersede and replace any previously adopted Subdivision
Control Law rules and regulations and may be amended in accordance with
provisions of 81‑Q of the General Laws.
B. Purpose
(Section 81‑M of Chapter 41 G.L.)
These rules and regulations have
been established for the purpose of
protecting the safety, convenience, and welfare of the inhabitants of the Town
of Provincetown by the regulating and laying out and constructing of ways in
subdivisions providing access to the several lots therein, but which have not
become public ways, and ensuring sanitary conditions in subdivisions and in
proper cases parks and open areas. The powers of the Planning Board and the
Board of Appeal under the Subdivision Control Law shall be exercised with due
regard for the provision of adequate
access to all of the lots in a subdivision, by‑ways that will be safe and
convenient for travel; for lessening congestion in such ways and in adjacent public ways; for reducing danger to life
and limb in the operation of motor vehicles; for securing safety in the case of
fire, flood, panic, and other emergencies; for insuring compliance with the
applicable zoning ordinances or by‑laws; for securing adequate provision
for water, sewerage, drainage, underground utility services, street lighting
and other requirements where necessary in a subdivision, and for coordinating
the ways in a subdivision with each other and with the public ways in the town and with the ways in
neighboring subdivisions.
Section II
General
A. Definitions
For
the purpose of these Rules and Regulations, the following words and terms used
herein are hereby defined or the meaning thereof explained, extended, or
limited as follows:
BOARD:
The Planning Board of the Town of Provincetown
MAJOR STREET: A street which in the opinion of the Board is being used
or will be used primarily as a thoroughfare between different portions of the
Town of Provincetown, or which will otherwise carry a heavy volume of traffic.
SECONDARY STREET:
A street intercepting one or more
minor streets, which in the opinion of the Board, is used or will be used to
carry a substantial volume of traffic from a minor street (s) to a major street
or community facility, and normally including the principal entrance street of
a Type C subdivision or a group of subdivisions and the principal circulation
streets within such subdivisions.
MINOR
STREET: A street which in
the opinion of Board is being used or will be used primarily to provide access
to abutting lots, and which is designed to discourage its use by through
traffic.
SUBDIVISION: A division of land into two or more lots in such a manner
as to constitute "subdivision" as further defined in Section 81‑L,
Chapter 41 of the General Laws.
SUBDIVISION
TYPE A: A subdivision of
land in which there are not more than five (5)
lots or potentlal lots
SUBDIVISION
TYPE B: A subdivision in
which there are more than five (5) and not more than twenty five (25) lots or
potential lots.
SUBDIVISION
TYPE C: A subdivision in
which there are over twenty five (25) lots or potential lots.
WETLANDS: That area of land which may not be excavatedor filled as of
right and is subject to federal, state, county, or town regulations governing
tidal lands, salt marshes, lakes, ponds, rivers, streams, and fresh water swamps.
BASE
FLOOD ELEVATIONS: Zones as
designated by the F.I.A., zones AI and VI designating ten feet (10’) above mean
sea level.
B. Plans
Believed Not to Require Approval.
Only
those which constitute "subdivision" as defined in Section 81‑L
of Chapter 41, General Laws, require approval of the Board. However, all plans,
whether "subdivision" within the meaning of the law or not, must have
either approval as a subdivision, or endorsement that they do not require
approval,before they will be accepted for recording at the Registry of Deeds or
registration at the Land Court, unless a plan bears a certificate by a
registered land surveyor that the property lines shown are the lines dividing
existing ownership and the lines of streets and ways shown are those of public
or private ways or streets already established, and that no new lines for
division of existing ownership or for new ways are shown.
Anyone may submit a plan seeking
endorsement that the plan does not require approval under the Subdivision
Control Law. The plan and one copy (to be retained by the Board), a Form A (see
appendix) must be submitted to the Board. A copy of the Form A must be filed
(by delivery, registered or certified mail) with the Town Clerk. If the Board
determines that the plan does not show a subdivision, it shall, without a
public hearing, endorse the plan “approval under the Subdivision Control Law
Not Required" forthwith. The Board will return the original of the plan to
the applicant, notifying both him and the Town Clerk of its action. The Board
may add to such an endorsement a
statement of the reason approval is not required. Endorsement may be withheld only if the plan shows a subdivision. If the Board takes no action within
twenty-one days of the submission, the plan is automatically deemed not a
subdivision plan, and the Town Clerk may so certify.
Chapter 41
of the General Laws was accepted by the Town on February 10, 1947. Land under
buildings standing before that date may be divided in the manner set forth in
Section 81‑L of that Chapter
with no requirements as to building setbacks or street frontage.
The Board
shall be notified by an owner or his agent of a forthcoming plan believed not to require approval at least one meeting before
the plan is submitted for consideration. The purpose of this is to permit
business in question to be entered on the agenda for the meeting, and to allow
the Board to inspect the property prior to the meeting.
Anyone
seeking endorsement of a plan not believed to require approval under the Subdivision
Control Law must cite on the original plan the specific reference in Chapter 41
that permits such endorsement.
C. Subdivision: Lot Improvments or Sale.
No person
shall make a subdivision of any land within the Town, or proceed with the
improvement or sale of lots in a Subdivision, or the construction of ways, or
the installation of municipal services therein, unless and until a Definitive
Plan of such Subdivision has been submitted to and approved by the Board as
hereinafter provided.
D. Compliance with Zoning.
After the approval of such a
subdivision plan, the location and width of ways shown thereon shall not be
changed without the approval of the Board; but the number of lots shown on the
plan so approved may not be increased, but may otherwise be changed without
action of the Board, subject to the provisions of Section 7A, Chapter 40A,
Mass. General Laws, provided every lot so changed still has frontage on a
public way or a way shown on a plan approved by the Board; and provided that
such frontage, size, and shape of the lot meet the latest requirements of the
Zoning By‑Laws of the Town of Provincetown.
Section III
Procedure for
the Submission and Approval of Plans
A. Preliminary Plan
1. General
A
Preliminary Plan of a subdivision may be submitted by a subdivider to the Board
and to the Board of Health for discussion and approval, modification, or
disapproval by the Board. The submission of such a Preliminary Plan will
enable the subdivider, the Board, and the Board of Health, to discuss and
clarify problems of such a subdivision before the Definitive Plan is prepared.
Therefore it is recommended that a Preliminary Plan be filed in every case.
When submitting a Preliminary Plan the subdivider shall follow the procedures
listed below. The applicant shall give written notice to the Town Clerk by
delivery or by registered mail that he has submitted such a Preliminary Plan,
stating the day of each submission. The date of delivery or mailing, whichever
method Is employed, is to be considered the submission date. The written notice
shall be accompanied by a copy of the completed Form B. A properly executed
Form B shall also be filed with the Planning Board, along with three copies of
the Preliminary Plan.
The developer may review his plan
with the Highway Department, Water Department, Fire Department. Conservation
Commission, and the Board of Selectmen for their comments. Review and comment
on the Preliminary Plan by the Board
of Health will be sought by the Planning Board in its review.
2. Contents.
The
Preliminary Plan shall be drawn on tracing paper at a suitable scale. Said
Preliminary Plan shall contain the following information about the subdivision,
to provide a clear basis of discussion:
a. The subdivision name, boundaries, north arrow, date, scale,
legend, and the words "Preliminary Plan."
b. The names of the owner of record and the applicant. Also
included shall be the names of the engineer, or surveyor, and/or designer
together with the names of all abuttors within a radius of three hundred feet
as determined by the most recent tax list.
c. The existing and proposed right of way lines of streets,
ways, easements, and public or common areas within the subdivision in a general
manner.
d. The proposed system of drainage, including adjacent existing wetlands, and waterways, in a
general manner.
e.
The topography of the
land,in a general manner.
f.
The approximate
boundary lines of proposed lots with approximate areas and dimensions. Lots
must be numbered consecutively
g. The names, approximate location, and widths of adjacent
streets.
h. Proposed sewer and/or water lines.
i.
Proposed drainage
pipes, structures, and easements.
j.
A locus plan of the
subdivision at one inch equals one thousand feet, showing proposed roads and
their relation to the surrounding areas.
k. In the case of a Preliminary Plan of a subdivision covering
less than all of the land owned by the subdivider in the area of the
subdivision, an accompanying plan showing in a general manner the over‑all
proposed development of all the land owned by the subdivider in the area of the
subdivision, and indicating the section for which approval is desired.
l.
During discussion of
the Preliminary Plan the complete information required for the Definitive Plan
and the financial arrangements will be developed.
3. Approval or Disapproval of a
Preliminary Plan.
Within sixty days after submission of a Preliminary Plan,
the Board shall approve such Plan, with or without modifications suggested by
it or agreed upon by the person submitting the plan, or the Board shall
disapprove such Preliminary Plan, and in the case of disapproval, shall state
its reasons therefore. Failure of the Board to approve or disapprove of the
Preliminary Plan within sixty days shall be construed as approval.
B Definitive Plan
1. General
Any
person who submits a Definitive Plan of a subdivision to the Board for approval shall file the following:
a. With the Board
1.
An original drawing (linen) of the Definitive Plan and two
contact prints thereof, dark line on white background. The original drawing
will be returned after the approval or disapproval.
2. Two copies of a properly executed Form C.
3. A filing fee
which shall be sufficient to cover the cost for review and inspection of the
plan. and for publication of the legal notices of the hearing, but in no case
less than the following:
For each Subdivision Type A, twenty five dollars ($25.00)
For each Subdivision Type B or C. fifty dollars ($50.00 plus
two dollars ($2.00) per lot.
Check
or money order to be made payable to the Town of Provincetown.
b. With the
Town Clerk
1. delivery
or registered mail, a notice stating the date of the submission of the plan for
such approval.
2. A copy of the
completed application Form C.
c. With
the Board of Health
1. A copy of the
Definitive Plan
2. One copy of the
completed application Form C.
2. Contents.
The
Definitive Plan shall be prepared by a Registered Professional Engineer or Land
Surveyor and shall be drawn to a scale of one inch equals forty feet, or such
other scale as the Board may accept to show details clearly and legibly. The
Definitiv Plan shall contain the following information:
a.
Subdivision name,
date, boundaries, north point, scale, and file number assigned.
b.
Name and address of
the owner of record, applicant, and engineer or surveyor.
c.
Names of all abuttors
within a radius of three hundred feet as determined from the most recent tax
list.
d.
Existing and proposed
lines of streets, ways, easements, and any public or common areas within the
subdivision. (The names of proposed streets will be shown in pencil until they
have been approved by the Board.)
e.
Location, names, and
present widths of streets and ways bounding, approaching, or within a
reasonable proximity of the subdivision.
f.
Sufficient data to
determine readily the location, direction and length of every street and way
line, lot line, and boundary line and to establish these lines on the ground.
g.
Location of all
permanent monuments properly identified as whether existing or proposed.
h.
Boundary lines,
areas, dimensions of proposed lots, with all lots designated numerically and in
sequence.
i.
Suitable space to
record the action of the Board and the signatures of the members of the Board,
space for certification of the Town Clerk, as required, and a Registered
Professional Engineer' certificate, which shall read as follows:
"I hereby
certify that this plan was made in accordance with Provincetown Planning Board
instructions, and that the permanent points shown on the plan are in existence
on the ground.”
_______________________ ___________________________
Date Registered Professional Engineer
j.
Width and location of
existing and proposed roadways and sidewalks within reasonable proximity of the
subdivision.
Items
k, 1, m, and n, may be submitted on the same sheet as the Definitive Plan or on
separate sheets. If multiple sheets are used, they shall be accompanied by an
index sheet.
k.
Proposed system of
storm drainage including all appurtenances.
l.
Existing and proposed
topography at a suitable contour interval if required by the Board.
m.
Separate plan and
profiles of every street, showing the following data:
1.
exterior lines of the
way, with sufficient data to determine their location, direction, and length.
2.
existing centerline
profiles with elevations at fifty foot intervals, except where there is a
vertical curve, the elevation shall be shown every twenty five feet, in general
to be shown as dashed lines and each line properly labelled. Also, to be shown
is a typical cross section of every street drawn at a suitable scale. Existing
centerline profile for intersecting streets shall be shown for at least one
hundred feet from each side of the Intersection of street centerlines.
3.
existing watercourse,
ponds, and wetlands to be indicated.
4.
all drainage
facilities to be shown on plan, and to be shown on profiles in red, showing sizes,
invert elevations, and slopes.
5.
locations and sizes
of all water mains to be shown, along with hydrants and maingate valves.
6.
location of gas and
cable facilities, if any.
7.
location of the
following, as applicable; street paving, sidewalks, street lighting standards,
curbs or gutters, and fire alarm boxes.
8.
all plans and
profiles shall be drawn to suitable scale, as determined by the Engineer.
9.
elevations shall
refer to USGS datum when available. The location of the F.I.A. base flood
elevation must be shown in a heavy line on plans and profiles; if encountered,
the location must be shown of the boundaries of the AI and VI zones as
designated by the F.I.A. Flood Hazards Boundary Maps, numbers 25‑001‑105,
0 through 5, on file with the Town Clerk, the Planning Board, the Building
Inspector, and the Board of Health.
10.
a copy of the
drainage calculations and traverse notes shall be furnished to the Board upon
request.
n.
A locus plan of the
subdivision showing the relationship of the subdivision to the surrounding areas
at one inch equals one thousand feet scale.
3. Review by the‑Board of
Health as to Suitability of the Land.
Should
the Board of Health be in doubt as to whether any of the land in the
subdivision can be utilized for building purposes without injury to the public
health, upon its review of the Definitive Plan, it shall so notify the Planning Board, in writing within forty five
days of the application date. Any
approval of the Plan by the Planning
Board shall then only be given on the condition that the lots or land as to
which such doubt exists shall not be built
upon without prior consent of the Board of Health, and shall endorse the
plan with such conditions, specifying the lots of land to which said conditions
apply.
All
building lots unserviced by municipal sewer shall be provided with a “sewerage
disposal system" satisfactory to the Board of Health.
4. Performance Guarantee
The
Board shall require, before endorsement of its approval of a Definitive Plan of
a subdivision, that the subdivider shall agree to complete the required
improvements specified in Section V accoording to his plans and profiles, such
construction and installation to be secured by one, or in part by one and in
part by the other, of the following methods which may from time to time be
varied by the applicant;
a.
Approval with Bonds
or Surety:
The
subdiviler shall either file a performance bond or deposit money or negotiable
securities in an amount determined by the Planning Board to be sufficient to
cover the cost of the improvements shown on his plans. Such bond or security,
if filed or deposited, shall be approved as to form and manner of execution by
the Town Counsel and as to sureties, by the Selectmen, and shall be contingent
on the completion of such improvements within a time set by the Board, which
may also, at its discretion, grant a time extension.
b.
Approval with
Covenant:
The
subdivider shall file a covenant acceptable to the Board, and approved as to
form and manner by the Town Counsel, executed and duly recorded with Barnstable
County Registry of Deeds by the owner of record, running with the land, whereby
such ways and services as shown on his plans shall be provided to serve any lot
before such lot may be built upon or conveyed, other than by mortgage deed
provided that a mortgagee acquires title to the mortgaged premises by
foreclosure or otherwise, and any succeeding owner of the mortgaged premises or
part thereof may sell any such lot subject to that portion of this covenant
which provides that no lot shall be built upon unless or until such ways and
services have been provided to serve such lot. The penal sum of any such bond,
or the amount of any deposit held as a performance guarantee may, from time to
time, be reduced by the Board and obligations of the parties thereto released
by said Board in whole or in part.
5. Public Hearing.
Before
approval, modification and approval, or disapproval of the Definitive Plan is
given, a public hearing shall be held by the Board. Notice of such hearing
shall be given by the Board in advertisement in a newspaper of general
circulation in the Town of Provincetown, once in each of two successive weeks,
the first publication being not less than fourteen days before the date of the
hearing, and by mailing a copy of such advertisement to the applicant. A copy
of the Definitive Plan must be in the Town Clerk’s office fourteen days before
the public hearing.
It
shall be the responsibility of the applicant to mail a, copy of such
advertisement by certified mail with return receipt, to all of the owners of
land abutting, and within a radius of 300 feet, of the land listed in such plan as appearing on the most recent
local tax list. The applicant is to present to the Board at the time of the
hearing or before, the collection of certified mail return receipts and an
identical listing of abuttors certified by the Town Assessor
6. Certificate of Approval.
Within
sixty days following submission of the Definitive Plan, the Board shall act on
such plan. The action of the Board in respect to such plan shall be by vote,
copies of which shall be certified and filed with the Town Clerk, and sent by
delivery or registered mail to the applicant. If the Board modifies or
disapproves such plan, it shall state in its vote the reasons for its action.
Approval, if granted, shall be endorsed on the original drawing of the
Definitive Plan by the signatures of a majority of the Board, but not until the
statutory twenty day appeal period has elapsed following the filing of the
certificate of Action of the Board with the Town Clerk and the Clerk has
notified the Board that no appeal has been filed. Following the signing of the
Plan by the Board, the applicant shall insure that the Board has a reproducible
copy of two contact prints of the Plan for its own files. The Board shall
provide the applicant with a completed Form D.
Approval
of the Definitive Plan does not constitute the laying out or acceptance by the
Town on streets within a subdivision.
7. Recording of Plan
Within
ten days after the Definitive Plan as approved or endorsed has been recorded at
the Barnstable County Registry of Deeds, and in the case of registered land,
with the Assistant Recorder of the Land Court, the applicant shall notify the
Board in writing of such recording. Upon receipt of notification of such
recording, the Board shall file one print of the Definitive Plan with the
Building Inspector. In accordance with the statute, where approval with
covenant is noted thereon, he shall issue no permit for the construction of a
building on any lot within the subdivision except upon receipt from the Board
of a copy of the certificate of Release of Covenant releasing the lot or lots
in question.
8. Release of Performance Guarantee.
Upon
completion of improvements shown on the subdivider's plans, security for the
performance of which was given by the bond, deposit, or covenant, or upon the
performance of any covenant with respect to any lot, the subdivider shall send
by registered mail to the Town Clerk a written statement in duplicate that the
said construction or installation in connection with such bond, deposit, or
covenant, has been given, has been completed in accordance with these Rules and
Regulations, such statement to contain the address of the applicant, and the
Town Clerk shall forthwith furnish a copy of said statement to the Board. If
the Board determines that said
construction or installation has not been completed, it shall specify in a
notice sent by registered mail to the Applicant and the Town Clerk the details
wherein the said construction and
installation fails to comply with these Rules and Regulations. Upon failure of
the Board to act on such application within forty‑five days after the
receipt of the application by the Town Clerk, all obligations under the bond
shall cease and terminate by operation of the law, any deposit shall be
returned and any such covenant shall become void. In the event that said forty
five day period expires without such Board action or without the return and
release of the bond or return of the deposit or release of the covenant as
aforesaid, the Town Clerk shall issue a certificate to such effect, duly
acknowledged, which may be recorded.
9. Evidence of Satisfactory
Performance.
Before
the Board will release the interest of the Town in a performance bond or deposit,
or in the case of approval with a covenant, issue a release of covenant:
a. The applicant shall file
with the Board a certificate prepared by a Massachusetts Registered
Professional Engineer stating that the work has been completed, as per the
approved Definitive Plan. Said certificate shall show all pavement, sidewalks,
bounds, poles, private underground utilities, storm drainage, and water mains
and appurtenances all in relation to the approved right‑of‑way.
Certification shall be by the engineer employed by the applicant at his own
expense, and shall inlicate by a statement on the plan that "all streets,
sidewalks, sewers, storm drains, and water mains, and their appurtenances,
shown have been constructed in accordance with the lines and grade of the
approved plan or the approved revised plan and are accurately located as shown
hereon."
b. The Board
shall obtain, in writing, from the Water Commissioners and the Sewer
Commissioners and the Water Department and/or Health Agent, a statement that
they have inspected and the applicant has completed each water main and
sanitary sewer and their appurtenances in accordance with the requirement of
these Rules and Regulations, and they have approved the methods of construction
and materials used in the performance of such work.
Section IV
Design
Standards
A. Streets
1. Location
a.
All streets in the
subdivision shall be designed so that they will provide for safe vehicular
traffic.
b.
Provision
satisfactory to the Board shall be made for the proper projection of streets,
and for access to adjoining property, which is not yet subdivided.
c.
Street and open space
configuration shall be designed to minimize the number of lots having frontage
exclusively on major streets.
d.
Reserve strips
prohibiting access to streets or adjoining property shall not be permitted
except where, in the opinion of the Board, such strips shall be in the public
interest.
2. Alignments.
a.
Street jogs with
centerline offsets of less than one hundred and twenty five feet (125’) should
be avoided.
b.
The minimum
centerline radii of curved streets shall be one hundred feet (100’). Greater
radii may be required for major streets.
c.
Streets shall be laid
out so as to intersect as nearly as possible at right angles. No street shall
intersect any other street at less than sixty degrees (60 ).
d.
Property lines at
street intersections shall be rounded or cut back to provide for a curb radius
of not less than twenty five feet (25').
3. Width.
a. The
minimum width of street rights‑of‑way shall be as follows:
Minor Streets 28
feet
Secondary Streets 30
feet
Major Streets 40
feet.
Greater
width shall be required by the Board when deemed necessary for present and
future vehicular traffic.
4. Grade
a.
The centerline grade
for any street shall not be less than eight tenths of one percent (.8%) and a
maximum grade of eight percent (8%).
b.
Where unusual
topographic conditions exist, the Board may permit steeper grades on minor
streets, but in no case greater than twelve percent (12%) , and on secondary
streets no greater than ten percent (10%).
c.
Each lot shall have
egress over streets with centerline grades not lower than base flood
elevations.
5. Dead End Streets.
a.
Dead end streets,
whether temporary or permanent, shall not be longer than 400 feet, unless in
the opinion of the Board, a greater length
is necessitated by topography or
other local conditions.
b.
Dead end streets
shall be provided at the closed end with a circular turn turn‑around
having an outside roadway diameter of at least ninety feet (90’) and a property
line diameter of at least one hundred ten feet (110’).
c.
Temporary
turn-arounds shall be used where logical future projections of streets are
feasible. These temporary turn-arounds shall have the same dimensions as the
circular turn-around (cul‑de‑sac). The permanent right‑of‑way
shall extend to the property line (sublivision perimeter line). "T” type
turn‑arounds are not permitted.
6. Sight
Distances
a.
Forward sight
distances shall not be less than one hundred feet (100’) on minor streets, one
hundred fifty feet (150’) on secondary streets, and four hundred fifty feet
(450') on major streets.
B. Easements
1.
Easements deeded to
the Town and maintained by the Town for utilities across lots or where centered
on rear or side lot lines shall be at least twelve feet wide (12’).
2.
Where a subdivision
is traversed by a water course,
drainage way, channel, stream or Cape Cod Mosquito Control Ditch, the Board may require that there be provided a storm water
easement or drainage right of way of adequate width to conform substantially to
the lines of such water courses, drainage ways, channels, streams or ditches,
and to provide for construction of other necessary purposes.
3.
Drainage easements
outside of the area of the subdivision but occasioned by it, may be required of
the subdivider.
4.
Slope easements shall
be provided where cut or fill slopes cannot be contained within the street
right‑of‑way.
5.
Easements shall be
submitted to the Board for review prior to the public hearing.
C. Open Spaces.
Before
approval of a Subdivision Type C plan, the Board may require the plan to show a
park or parks suitably located for a playground, recreational purposes, or
common landing place, or for providing light and air. The park, parks, or
landings, shall not be unreasonable in area in relation to the land being
subdivided and to the prospective uses of such land; with said park, parks, or
landings being no greater than 1/n times the total area of the lots in the
subdivision, with n equal to the number or lots. The Board may, by appropriate
endorsement on the plan, require that no building be erected upon such park,
parks, or landings without its approval for a period of three years. Such parks
or landings shall be for the enjoyment of the citizens of Provincetown where
they border on public ways.
D. Drainage
1. Storm
drains, culverts, and related facilities, shall be designed to permit the
unimpeded flow of all natural water courses, to ensure adequate drainage of all
low points along streets to control erosion, and to intercept storm water
runoff along streets at intervals reasonably related to the extent and grade of
the area drained. To a maximum extent deemed feasible, stormwater shall be
disposed of by subsurface leaching rather than piped to surface waters, except
in developments wherein each lot contains at least 22,000 square feet and there
is an abundance of vegetation or wooded area, blacktopped waterways carrying
surface water off the roadways are permissable, provided that no accumulation
of water results except in designated ponding areas.
2. Storm sewers
and leaching basins shall be based on a fifteen (15) year frequency storm, and
water velocites shall be between two feet (2’) and ten feet (10’) per second.
Culverts shall be based on a fifty (50) year frequency storm. Storm drainage
systems shall also be based upon coastal flooding to ten feet (10’) above mean
sea level and shall employ tide gates, back flow valves, or other devices as
necessary to avoid damage from reverse circulation of flood waters.
E. Pedestrian Circulation
Whenever, in the opinion of the Board, traffic, proximity to public land or recreational facilities, or continuation of abutting pathways reasonably requires them, sidewalks within the street right‑of‑way or within special rights of way not in excess of eight feet (8’) reserved for pedestrian travel shall be provide