The terms used in this chapter or in documents
prepared or reviewed under this chapter shall have the meaning as
set forth in this section.
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.
A property owner or agent of a property owner who has filed
an application for a land development activity.
Any structure, either temporary or permanent, having walls
and a roof, designed for the shelter of any person, animal, or property,
and occupying more than 100 square feet of area.
A natural or artificial watercourse with a definite bed and
banks that conducts continuously or periodically flowing water.
Any activity that removes the vegetative surface cover.
The deliberate appropriation of property by its owner for
general public use.
The New York State Department of Environmental Conservation.
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.
A person who undertakes land development activities.
The most recent version of the New York Standards and Specifications
for Erosion and Sediment Control manual, commonly known as the "Blue
Book."
Excavation or fill of material, including the resulting conditions
thereof.
Those surfaces, improvements and structures that cannot effectively
infiltrate rainfall, snowmelt and water (e.g., building rooftops,
pavement, sidewalks, driveways, etc.).
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.
The process of percolating stormwater into the subsoil.
An area that is inundated or saturated by surface water or
groundwater at a frequency and duration sufficient to support a prevalence
of vegetation typically adapted for life in saturated soil conditions,
commonly known as "hydrophytic vegetation."
Construction activity including clearing, grading, excavating,
soil disturbance or placement of fill that results in land disturbance
of equal to or greater than one acre, or activities disturbing less
than one acre of total land area that is part of a larger common plan
of development or sale, even though multiple separate and distinct
land development activities may take place at different times on different
schedules.
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.
A legally recorded document that acts as a property deed
restriction, and which provides for long-term maintenance of stormwater
management practices.
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.
Clearing a parcel of land in distinct pieces or parts, with
the stabilization of each piece completed before the clearing of the
next.
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.
Land development activity.
The replenishment of underground water reserves.
Measures that prevent eroded sediment from leaving the site.
Coldwater fisheries, shellfish beds, swimming beaches, groundwater
recharge areas, water supply reservoirs, habitats for threatened,
endangered or special concern species.
A permit under the New York State Pollutant Discharge Elimination
System (SPDES) issued to developers of construction activities to
regulate disturbance of one or more acres of land.
A permit under the New York State Pollutant Discharge Elimination
System (SPDES) issued to municipalities to regulate discharges from
municipal separate storm sewers for compliance with EPA established
water quality standards and/or to specify stormwater control standards.
The use of practices that prevent exposed soil from eroding.
An order issued which requires that all construction activity
on a site be stopped.
Rainwater, surface runoff, snowmelt and drainage.
A land use or activity that generates higher concentrations
of hydrocarbons, trace metals or toxicants than are found in typical
stormwater runoff, based on monitoring studies.
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.
One or a series of stormwater management practices installed,
stabilized and operating for the purpose of controlling stormwater
runoff.
An employee or officer designated by the Village of Horseheads
to accept and review stormwater pollution prevention plans, forward
the plans to the applicable municipal board and inspect stormwater
management practices. For purposes of this chapter, the Stormwater
Management Officer shall be appointed by the Village of Horseheads
Board of Trustees.
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.
A plan for controlling stormwater runoff and pollutants from
a site during and after construction activities.
Flow on the surface of the ground resulting from precipitation.
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 manmade 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.
A permanent or intermittent stream or other body of water,
either natural or man-made, which gathers or carries surface water.
A channel that directs surface runoff to a watercourse or
to the public storm drain.
A.
Stormwater pollution prevention plan requirement.
No application for approval of a land development activity shall be
reviewed until the Village Planning Board has received a stormwater
pollution prevention plan (SWPPP) prepared in accordance with the
specifications in this chapter.
B.
Contents of stormwater pollution prevention plans.
(1)
All SWPPPs shall provide the following background
information and erosion and sediment controls:
(a)
Background information about the scope of the
project, including location, type and size of project;
(b)
Site map/construction drawing(s) for the project,
including a general location map. At a minimum, the site map should
show the total site area; all improvements; areas of disturbance;
areas that will not be disturbed; existing vegetation; on-site and
adjacent off-site surface water(s); wetlands and drainage patterns
that could be affected by the construction activity; existing and
final slopes; locations of off-site material, waste, borrow or equipment
storage areas; and location(s) of the stormwater discharges(s); Site
map should be at a scale no smaller than one inch equals 100 feet
(e.g., one inch equals 500 feet is smaller than one inch equals 100
feet);
(c)
Description of the soil(s) present at the site;
(d)
Construction phasing plan describing the intended
sequence of construction activities, including clearing and grubbing,
excavation and grading, utility and infrastructure installation and
any other activity at the site that results in soil disturbance. Consistent
with the New York Standards and Specifications for Erosion and Sediment
Control (Erosion Control Manual), not more than five acres shall be
disturbed at any one time unless pursuant to an approved SWPPP;
(e)
Description of the pollution prevention measures
that will be used to control litter, construction chemicals and construction
debris from becoming a pollutant source in stormwater runoff;
(f)
Description of construction and waste materials
expected to be stored on-site with updates as appropriate, and a description
of controls to reduce pollutants from these materials including storage
practices to minimize exposure of the materials to stormwater, and
spill -prevention and response;
(g)
Temporary and permanent structural and vegetative
measures to be used for soil stabilization, runoff control and sediment
control for each stage of the project, from initial land clearing
and grubbing to project closeout;
(h)
A site map/construction drawing(s) specifying
the location(s), size(s) and length(s) of each erosion and sediment
control practice;
(i)
Dimensions, material specifications and installation
details for all erosion and sediment control practices, including
the siting and sizing of any temporary sediment basins;
(j)
Temporary practices that will be converted to
permanent control measures;
(k)
Implementation schedule for staging temporary
erosion and sediment control practices, including the timing of initial
placement and duration that each practice should remain in place;
(l)
Maintenance schedule to ensure continuous and
effective operation of the erosion and sediment control practice;
(m)
Name(s) of the receiving water(s);
(n)
Delineation of SWPPP implementation responsibilities
for each part of the site;
(o)
Description of structural practices designed
to divert flows from exposed soils, store flows, or otherwise limit
runoff and the discharge of pollutants from exposed areas of the site
to the degree attainable; and
(p)
Any existing data that describes the stormwater
runoff at the site.
(2)
Land development activities as defined in § 217-6 of this chapter and meeting Condition A, B or C below shall also include water quantity and water quality controls (postconstruction stormwater runoff controls) as set forth in Subsection B(3) below as applicable:
(a)
Condition A: stormwater runoff from land development
activities discharging a pollutant of concern to either an impaired
water identified on the Department's 303(d) list of impaired waters
or a total maximum daily load (TMDL) designated watershed for which
pollutants in stormwater have been identified as a source of the impairment.
(b)
Condition B: stormwater runoff from land development
activities disturbing five or more acres.
(c)
Condition C: stormwater runoff from land development
activity disturbing between one and five acres of land during the
course of the project, exclusive of the construction of single-family
residences and construction activities at agricultural properties.
(3)
SWPPP requirements for Conditions A, B and C:
(b)
Description of each postconstruction stormwater
management practice;
(c)
Site map/construction drawing(s) showing the
specific location(s) and size(s) of each postconstruction stormwater
management practice;
(d)
Hydrologic and hydraulic analysis for all structural
components of the stormwater management system for the applicable
design storms;
(e)
Comparison of postdevelopment stormwater runoff
conditions with predevelopment conditions;
(f)
Dimensions, material specifications and installation
details for each postconstruction stormwater management practice;
(g)
Maintenance schedule to ensure continuous and
effective operation of each postconstruction stormwater management
practice;
(h)
Maintenance easements to ensure access to all
stormwater management practices at the site for the purpose of inspection
and repair. Easements shall be recorded on the plan and shall remain
in effect with transfer of title to the property;
(i)
Inspection and maintenance agreement binding on all subsequent landowners served by the on-site stormwater management measures in accordance with § 217-9 of this chapter.
(j)
For Condition A, the SWPPP shall be prepared
by a landscape architect, certified professional or professional engineer
and must be signed by the professional preparing the plan, who shall
certify that the design of all stormwater management practices meet
the requirements in this chapter.
C.
Other environmental permits. The applicant shall assure
that all other applicable environmental permits have been or will
be acquired for the land development activity prior to approval of
the final stormwater design plan.
D.
Contractor certification.
(1)
Each contractor and subcontractor identified in the
SWPPP who will be involved in soil disturbance and/or stormwater management
practice installation shall sign and date a copy of the following
certification statement before undertaking any land development activity:
"I certify under penalty of law that I understand and agree to comply
with the terms and conditions of the Stormwater Pollution Prevention
Plan. I also understand that it is unlawful for any person to cause
or contribute to a violation of water quality standards."
(2)
The certification must include the name and title
of the person providing the signature, address and telephone number
of the contracting firm; the address (or other identifying description)
of the site; and the date the certification is made.
(3)
The certification statement(s) shall become part of
the SWPPP for the land development activity.
E.
A copy of the SWPPP shall be retained at the site
of the land development activity during construction from the date
of initiation of construction activities to the date of final stabilization.
All land development activities shall be subject
to the following performance and design criteria:
A.
Technical standards. For the purpose of this chapter,
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 chapter:
(1)
The New York State Stormwater Management Design Manual
(New York State Department of Environmental Conservation, most current
version or its successor, 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, 2004, most current version or its successor, hereafter referred
to as the "Erosion Control Manual").
B.
Equivalence to technical standards. Where stormwater management practices are not in accordance with technical standards, the applicant or developer must demonstrate equivalence to the technical standards set forth in Subsection A and the SWPPP shall be prepared by a licensed professional.
C.
Water quality standards. 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.
A.
Maintenance and inspection during construction.
(1)
The applicant or developer of the land development
activity or their representative shall at all times properly operate
and maintain all facilities and systems of treatment and control (and
related appurtenances) which are installed or used by the applicant
or developer to achieve compliance with the conditions of this chapter.
Sediment shall be removed from sediment traps or sediment ponds whenever
their design capacity has been reduced by 50%.
(2)
For land development activities as defined in § 217-6 and meeting Condition A, B or C in § 217-7B(2), the applicant shall have a qualified professional conduct site inspections and document the effectiveness of all erosion and sediment control practices every seven days and within 24 hours of any storm event producing 0.5 inch of precipitation or more. Inspection reports shall be maintained in a site logbook.
B.
Maintenance easement(s). Prior to the issuance of
any approval that has a stormwater management facility as one of the
requirements, the applicant or developer must execute a maintenance
easement agreement that shall be binding on all subsequent landowners
served by the stormwater management facility. The easement shall provide
for access to the facility at reasonable times for periodic inspection
by the Village of Horseheads to ensure that the facility is maintained
in proper working condition to meet design standards and any other
provisions established by this chapter. The easement shall be recorded
by the grantor in the office of the County Clerk after approval by
the counsel for the Village of Horseheads.
C.
Maintenance after construction. The owner or operator
of permanent stormwater management practices installed in accordance
with this chapter shall ensure they are operated and maintained to
achieve the goals of this chapter. Proper operation and maintenance
also includes, as a minimum, the following:
(1)
A preventive/corrective maintenance program for all
critical facilities and systems of treatment and control (or related
appurtenances) which are installed or used by the owner or operator
to achieve the goals of this chapter.
(2)
Written procedures for operation and maintenance and
training new maintenance personnel.
D.
Maintenance agreements. The Village of Horseheads shall approve a formal maintenance agreement for stormwater management facilities binding on all subsequent landowners and recorded in the office of the County Clerk as a deed restriction on the property prior to final plan approval. The maintenance agreement shall be consistent with the terms and conditions of Schedule A of this chapter entitled "Sample Stormwater Control Facility Maintenance Agreement."[1] The Village of Horseheads, in lieu of a maintenance agreement,
at its sole discretion may accept dedication of any existing or future
stormwater management facility, provided such facility meets all the
requirements of this chapter and includes adequate and perpetual access
and sufficient area, by easement or otherwise, for inspection and
regular maintenance.
[1]
Editor's Note: Schedule A is included at the end of this chapter.
