It is hereby determined that:
A. Land development activities and associated increases
in site impervious cover often alter the hydrologic response of local
watersheds and increase stormwater runoff rates and volumes, flooding,
stream channel erosion, or sediment transport and deposition;
B. This stormwater runoff contributes to increased quantities
of waterborne pollutants, including siltation of aquatic habitat for
fish and other desirable species;
C. Improper clearing and grading during construction
tends to increase soil erosion and add to the loss of native vegetation
necessary for terrestrial and aquatic habitat;
D. Improper design and construction of stormwater management
practices can increase the velocity of stormwater runoff, thereby
increasing streambank erosion and sedimentation;
E. Impervious surfaces do not allow water to percolate
into the soil, thereby decreasing groundwater recharge and stream
baseflow and increasing surface runoff;
F. Substantial economic losses can result from these
adverse impacts on the waters of the Village;
G. Stormwater runoff, soil erosion and nonpoint source
pollution can be controlled and minimized through the regulation of
stormwater runoff from land development activities;
H. The regulation of stormwater runoff discharges from
land development activities in order to control and minimize increases
in stormwater runoff rates and volumes, soil erosion, stream channel
erosion, and nonpoint source pollution associated with stormwater
runoff is in the public interest and will minimize threats to public
health and safety.
I. Regulation of land development activities by means
of performance standards governing stormwater management and site
design will produce development compatible with the natural functions
of a particular site or an entire watershed and thereby mitigate the
adverse effects of erosion and sedimentation from land disturbance.
The purpose of this article is to establish minimum stormwater management requirements and controls to protect and safeguard the general health, safety, and welfare of the public and to address the findings of fact in §
184-1 hereof. This article seeks to meet those purposes by achieving the following objectives:
A. Meet the requirements of minimum measures four and
five of the SPDES General Permit for Stormwater Discharges from Municipal
Separate Stormwater Sewer Systems (MS4s), Permit No. GP-02-02, or
as amended or revised;
B. Require land development activities to conform to
the substantive requirements of the NYS Department of Environmental
Conservation State Pollutant Discharge Elimination System (SPDES)
General Permit for Construction Activities GP-02-01, or as amended
or revised;
C. Minimize increases in stormwater runoff from land
development activities in order to reduce flooding, siltation, increases
in stream temperature, and streambank erosion and maintain the integrity
of stream channels;
D. Minimize increases in pollution caused by stormwater
runoff from land development activities which would otherwise degrade
local water quality;
E. Minimize the total annual volume of stormwater runoff
which flows from any specific site during and following disturbance
from land development activities to the maximum extent practicable;
and
F. Reduce stormwater runoff rates and volumes, soil erosion
and nonpoint source pollution, wherever possible, through stormwater
management practices and to ensure that these management practices
are properly maintained and eliminate threats to public safety.
The following activities shall be exempt from
review under this article:
A. Agricultural activity as defined in this article.
B. Silvicultural activity, except that landing areas
and log haul roads are subject to this article.
C. Repairs and routine property maintenance activities.
D. Repairs and routine maintenance to any stormwater
management practice required by the Stormwater Management Officer.
E. Land development activities for which a building permit
has been approved on or before the effective date of this article.
G. Installation of a fence, sign, telephone and electric
poles and other kinds of posts or poles.
H. Emergency activity immediately necessary to protect
life, property or natural resources.
I. Activities of an individual engaging in home gardening
by growing flowers, vegetables and other plants primarily for use
by that person and his or her family.
J. Landscaping and horticultural activities that disturb
less than 10% of the area of a lot or less than 1,000 square feet
on a slope of 25% or greater in connection with an existing noncommercial
structure.
Whenever used in this article, the following
terms shall have the meanings as set forth in this section:
AGRICULTURAL ACTIVITY
The activity of an active farm including grazing and watering
livestock, irrigating crops, harvesting crops, using land for growing
agricultural products, and cutting timber for sale, but shall not
include the operation of a dude ranch or similar operation, or the
construction of new structures associated with agricultural activities.
APPLICANT
An individual or individuals, firm, partnership, association,
corporation, company, organization or other legal entity of any kind,
including municipal corporations, governmental agencies or subdivisions
thereof, filing an application for a land development activity or
other activity subject to the provisions of this article.
BUILDING
The term "building" as defined in §
220-2 of the Village Code now or as hereafter amended.
CHANNEL
A natural or artificial watercourse with a definite bed and
banks that conducts continuously or periodically flowing water.
CLEARING
Any activity that removes the vegetative surface cover.
DEDICATION
The deliberate appropriation of property by its owner for
general public use.
DESIGN MANUAL
The New York State Stormwater Management Design Manual, most
recent version including applicable updates, that serves as the official
guide for stormwater management principles, methods and practices.
DEVELOPER
A person who undertakes land development activities.
EROSION CONTROL MANUAL
The most recent version of the New York Standards and Specifications
for Erosion and Sediment Control manual, commonly known as the "Blue
Book."
GRADING
Excavation or fill of material, including the resulting conditions
thereof.
IMPERVIOUS COVER
Those surfaces, improvements and structures that cannot infiltrate
rainfall, snowmelt and water (e.g., building rooftops, pavement, sidewalks,
driveways, etc.).
INDUSTRIAL STORMWATER PERMIT
A State Pollutant Discharge Elimination System permit issued
to a commercial industry or group of industries which regulates the
pollutant levels associated with industrial stormwater discharges
or specifies on-site pollution control strategies.
INFILTRATION
The process of percolating stormwater into the subsoil.
LAND DEVELOPMENT ACTIVITY
Any construction activity including clearing, grubbing, grading,
excavating, soil disturbance or placement of fill that results in
land disturbance of equal to or greater than one acre.
LANDOWNER
The legal or beneficial owner of land, including those holding
the right to purchase or lease the land, or any other person holding
proprietary rights in the land.
MAINTENANCE AGREEMENT
A legally recorded document that constitutes a property deed
restriction, and which provides for long-term maintenance of stormwater
management practices.
NONPOINT SOURCE POLLUTION
Pollution from any source other than from any discernible,
confined, and discrete conveyances, and shall include, but not be
limited to, pollutants from agricultural, silvicultural, mining, construction,
subsurface disposal and urban runoff sources.
PERSON
Any individual or individuals, firm, partnership, association,
corporation, company, organization or other legal entity of any kind,
including municipal corporations, governmental agencies or subdivisions
thereof.
PHASING
Clearing a parcel of land in distinct pieces or parts, with
the stabilization of each piece completed before the clearing of the
next.
POLLUTANT OF CONCERN
Sediment or a water quality measurement that addresses sediment
(such as total suspended solids, turbidity or siltation) and any other
pollutant that has been identified as a cause of impairment of any
water body that will receive a discharge from the land development
activity.
PROJECT
Land development activity or activity that requires a building
or excavation permit.
RECHARGE
The replenishment of underground water reserves.
SENSITIVE AREAS
Coldwater fisheries, shellfish beds, swimming beaches, groundwater
recharge areas, water supply reservoirs, habitats for threatened,
endangered or special concern species.
STABILIZATION
The use of practices that protect exposed soil from eroding.
STOP-WORK ORDER
An order issued which requires that all land development
activity and/or other construction activity on a site be stopped.
STORMWATER
Rainwater, surface runoff, snowmelt and drainage.
STORMWATER MANAGEMENT
The use of structural or nonstructural practices that are
designed to reduce stormwater runoff and mitigate its adverse impacts
on property, natural resources and the environment.
STORMWATER MANAGEMENT FACILITY
One or a series of stormwater management practices installed,
stabilized and operating for the purpose of controlling stormwater
runoff.
STORMWATER MANAGEMENT OFFICER (SMO)
The Village Engineer and his or her designees, the Code Enforcement
Officer and such other Village officers or employees as designated
by the Village Manager.
STORMWATER MANAGEMENT PRACTICES (SMPs)
Measures, either structural or nonstructural, that are determined
to be the most effective, practical means of preventing flood damage
and preventing or reducing point source or nonpoint source pollution
inputs to stormwater runoff and water bodies.
SURFACE WATERS OF THE STATE OF NEW YORK
Lakes, bays, sounds, ponds, impounding reservoirs, springs,
wells, rivers, streams, creeks, estuaries, marshes, inlets, canals,
the Atlantic Ocean within the territorial seas of the State of New
York and all other bodies of surface water, natural or artificial,
inland or coastal, fresh or salt, public or private (except those
private waters that do not combine or effect a junction with natural
surface or underground waters), which are wholly or partially within
or bordering the state or within its jurisdiction. Storm sewers and
waste treatment systems, including treatment ponds or lagoons which
also meet the criteria of this definition, are not waters of the state.
This exclusion applies only to man-made bodies of water which neither
were originally created in waters of the state (such as a disposal
area in wetlands) nor resulted from impoundment of waters of the state.
VILLAGE
The Village of Briarcliff Manor, New York.
VILLAGE ENGINEER
The person employed or hired as a Village Engineer of the
Village of Briarcliff Manor, or his or her designee.
WATERCOURSE
A stream or other body of water, either natural or man-made,
which gathers or carries surface water.
WATERWAY
A channel that directs surface runoff to a watercourse or
to the public storm drain.
WETLAND
The term "wetland" shall mean "freshwater wetland" as defined
in § 131-4 of the Village Code, now or as hereafter amended.
All land development activities shall be subject
to the following performance and design criteria:
A. For the purpose of this article, the following documents
shall serve as the official guides and specifications for stormwater
management. Stormwater management practices that are designed and
constructed in accordance with these technical documents shall be
presumed to meet the standards imposed by this article. Copies of
the two manuals are on file in the Office of the Stormwater Management
Officer.
(1) The New York State Stormwater Management Design Manual
(New York State Department of Environmental Conservation, most recent
version including applicable updates, hereafter referred to as the
“Design Manual”);
(2) New York Standards and Specifications for Erosion
and Sediment Control (Empire State Chapter of the Soil and Water Conservation
Society, 2005, most recent version including applicable updates, hereafter
referred to as the Erosion “Control Manual”).
B. Where stormwater management practices are not in accordance with technical standards, the owner, applicant or developer must demonstrate equivalence to the technical standards as set forth in §
184-8 and the SWPPP shall be prepared by a professional engineer or certified professional in erosion and sediment control or in stormwater quality or other professional deemed qualified by the Department.
C. Any land development activity shall not cause an increase
in turbidity that will result in substantial visible contrast to natural
conditions in surface waters of the State of New York.
An application fee and inspection fee established by Resolution of the Village Board of Trustees and set forth in the Master Fee Schedule, which may be amended, shall be submitted with the application. In addition, in accordance with the provisions of Chapter
122 of the Village Code, any person undertaking land development activities regulated by this article shall reimburse the Village for the cost of professional services incurred by the Village for the review of SWPPPs and for the performance of inspections and/or maintenance activities as provided in this article. The Village may establish escrow accounts for these purposes as provided in Chapter
122 of the Village Code.
Whenever used in this article, the following
terms will have meanings set forth below:
BEST MANAGEMENT PRACTICES (BMPs)
Schedules of activities, prohibitions of practices, general
good housekeeping practices, pollution prevention and educational
practices, maintenance procedures, and other management practices
to prevent or reduce the discharge of pollutants directly or indirectly
to stormwater, receiving waters, or stormwater conveyance systems.
BMPs also include treatment practices, operating procedures, and practices
to control site runoff, spillage or leaks, sludge or water disposal,
or drainage from raw materials storage.
CLEAN WATER ACT
The Federal Water Pollution Control Act (33 U.S.C. § 1251
et seq.), and any subsequent amendments thereto.
DEC
The New York State Department of Environmental Conservation.
EPA
United States Environmental Protection Agency.
HAZARDOUS MATERIALS
Any material, including any substance, waste, or combination
thereof, which because of its quantity, concentration, or physical,
chemical, or infectious characteristics may cause, or significantly
contribute to, a substantial present or potential hazard to human
health, safety, property, or the environment when improperly treated,
stored, transported, disposed of, or otherwise managed.
ILLEGAL DISCHARGE
Any direct or indirect nonstormwater discharge to the MS4, except as exempted in §
184-18A of this article.
ILLICIT CONNECTIONS
Any drain or conveyance, whether on the surface or subsurface,
which allows an illegal discharge to enter the MS4, including but
not limited to:
A.
Any conveyances which allow any nonstormwater
discharge including, but not limited to, treated or untreated sewage,
process wastewater, and wash water to enter the MS4 and any connections
to the storm drain system from indoor drains and sinks, regardless
of whether said drain or connection had been previously allowed, permitted,
or approved by an authorized enforcement agency; or
B.
Any drain or conveyance connected from a commercial
or industrial land use to the MS4 which has not been documented in
plans, maps, or equivalent records and approved by an authorized enforcement
agency.
INDIVIDUAL SEWAGE TREATMENT SYSTEM
A facility serving one or more parcels of land or residential
households, or a private, commercial or institutional facility, that
treats sewage or other liquid wastes for discharge into the groundwaters
of New York State, except where a permit for such a facility is required
under the applicable provisions of Article 17 of the Environmental
Conservation Law.
MS4
Municipal separate storm sewer system.
MUNICIPAL SEPARATE STORM SEWER SYSTEM
A conveyance or system of conveyances (including roads with
drainage systems, municipal streets, catch basins, curbs, gutters,
ditches, man-made channels, or storm drains):
A.
Owned or operated by the Village of Briarcliff
Manor;
B.
Designed or used for collecting or conveying
stormwater;
C.
Which is not a combined sewer; and
D.
Which is not part of a publicly owned treatment
works (POTW) as defined at 40 CFR 122.2.
PERSON
Any individual or individuals, firm, partnership, association,
corporation, company, organization, or other legal entity of any kind,
including municipal corporations, governmental agencies or subdivisions
thereof.
POLLUTANT
Dredged spoil, filter backwash, solid waste, incinerator
residue, treated or untreated sewage, garbage, sewage sludge, munitions,
chemical wastes, biological materials, radioactive materials, heat,
wrecked or discarded equipment, rock, sand and industrial, municipal,
agricultural waste and ballast discharged into water; which may cause
or might reasonably be expected to cause pollution of the waters of
the state in contravention of the standards.
POLLUTANT OF CONCERN
Sediment or a water quality measurement that addresses sediment
(such as total suspended solids, turbidity or siltation) and any other
pollutant that has been identified as a cause of impairment of any
water body that will receive a discharge from the construction activity.
PREMISES
Any building, lot, parcel of land, or portion of land, whether
improved or unimproved, including adjacent sidewalks and parking strips.
SPECIAL CONDITIONS
A.
DISCHARGE COMPLIANCE WITH WATER QUALITY STANDARDSThe condition that applies where the Village has been notified by DEC that the discharge of stormwater authorized under their MS4 permit may have caused or has the reasonable potential to cause or contribute to the violation of an applicable water quality standard. Under this condition the Village must take all necessary actions to ensure future discharges do not cause or contribute to a violation of water quality standards.
B.
LISTED WATERSTERS — The condition in the Village's MS4 permit that applies where the MS4 discharges to a 303(d) listed water. Under this condition, the stormwater management program must ensure no increase of the listed pollutant of concern to the 303(d) listed water.
C.
TOTAL MAXIMUM DAILY LOAD (TMDL) STRATEGYThe condition in the Village's MS4 permit where a TMDL including requirements for control of stormwater discharges has been approved by EPA for a water body or watershed into which the MS4 discharges. If the discharge from the MS4 did not meet the TMDL stormwater allocations prior to September 10, 2003, the Village was required to modify its stormwater management program to ensure that reduction of the pollutant of concern specified in the TMDL is achieved.
STORMWATER
Rainwater, surface runoff, snowmelt and drainage.
STORMWATER MANAGEMENT OFFICER (SMO)
The Village Engineer and his or her designees, and/or such
other Village Officers or employees as designated by the Village Manager.
The Westchester County Department of Health presently is and shall
continue to be the enforcement authority for the design, repair, replacement,
and operation of individual sewage treatment systems within the MS4.
303(d) LIST
A list of all surface waters in the state for which beneficial
uses of the water (drinking, recreation, aquatic habitat, and industrial
use) are impaired by pollutants, prepared periodically by the DEC
as required by Section 303(d) of the Clean Water Act. 303(d) listed
waters are estuaries, lakes and streams that fall short of state surface
water quality standards and are not expected to improve within the
next two years.
TMDL
Total maximum daily load.
TOTAL MAXIMUM DAILY LOAD
The maximum amount of a pollutant to be allowed to be released
into a water body so as not to impair uses of the water allocated
among the sources of that pollutant.
VILLAGE
Village of Briarcliff Manor, New York.
WASTEWATER
Water that is not stormwater, is contaminated with pollutants
and is or will be discarded.
This article shall apply to all water entering
the MS4 generated on any developed and undeveloped lands unless explicitly
exempted by an authorized enforcement agency.
The Stormwater Management Officer(s) [SMO(s)]
shall administer, implement, and enforce the provisions of this article.
Such powers granted or duties imposed upon the SMO(s) may be delegated
by the SMO(s) as may be authorized by the Village Manager.
Any person subject to an industrial or construction
activity SPDES stormwater discharge permit shall comply with all provisions
of such permit. Proof of compliance with said permit may be required
in a form acceptable to the Village prior to the allowing of discharges
to the MS4. All reports submitted to the NYSDEC as required by the
SPDES permit shall also be contemporaneously transmitted to the SMO.
Notwithstanding other requirements of this article,
as soon as any person responsible for a facility or operation, or
responsible for emergency response for a facility or operation has
information of any known or suspected release of materials which are
resulting or may result in illegal discharges or pollutants discharging
into the MS4, said person shall take all necessary steps to ensure
the discovery, containment, and cleanup of such release. In the event
of such a release of hazardous materials, said person shall immediately
notify emergency response agencies of the occurrence via emergency
dispatch services. In the event of a release of nonhazardous materials,
said person shall notify the Village in person or by telephone or
facsimile no later than the next business day. Notifications in person
or by telephone shall be confirmed by written notice addressed and
mailed to the Village within three business days of the telephone
notice. If the discharge of prohibited materials emanates from a commercial
or industrial establishment, the owner or operator of such establishment
shall also retain an on-site written record of the discharge and the
actions taken to prevent its recurrence. Such records shall be retained
for at least three years. Appropriate state and federal agencies shall
also be notified as per applicable regulations.
It shall be unlawful for any person to violate
any provision or fail to comply with any of the requirements of this
article. If a person has violated or continues to violate the provisions
of this article, the SMO may request Village Counsel to petition for
a preliminary or permanent injunction restraining the person from
activities which would create further violations or compelling the
person to perform abatement or remediation of the violation.
In addition to the enforcement processes and
penalties provided, any condition caused or permitted to exist in
violation of any of the provisions of this article is a threat to
public health, safety, and welfare, and is declared and deemed a nuisance,
and may be summarily abated or restored at the violator's expense,
and/or a civil action to abate, enjoin, or otherwise compel the cessation
of such nuisance may be taken.
The remedies listed in this article are not
exclusive of any other remedies available under any applicable federal,
state or local law and it is within the discretion of the authorized
enforcement agency to seek cumulative remedies.
If the provisions of this chapter or of any
article, section, subsection, paragraph, subdivision or clause of
this chapter shall be judged invalid by a court of competent jurisdiction,
such order or judgment shall not affect or invalidate the remainder
of any article, section, subsection, paragraph, subdivision or clause
of this chapter.