It is hereby determined that:
A. Development of real property 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. Clearing and grading during construction tends to increase
soil erosion and add to the loss of native vegetation necessary for terrestrial
and aquatic habitat. Improper clearing of vegetation, and burial of vegetative
and other wastes, can result in unstable soil conditions and the production
of noxious gases through decomposition of said wastes;
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 allow less water to percolate into
the soil, thereby decreasing groundwater recharge and stream base flow;
F. Substantial economic losses can result from these impacts
on the waters of the municipality;
G. Stormwater runoff, soil erosion and nonpoint source pollution
can be controlled and minimized through the regulation of stormwater runoff
from development activities;
H. The regulation of stormwater runoff discharges from real
property 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 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
development.
The purpose of this chapter is to establish minimum stormwater management
requirements and controls to protect and safeguard the general health, safety,
and welfare of the public residing within this jurisdiction and to address
the findings of fact above. This chapter seeks to meet those purposes by achieving
the following objectives:
A. Meet the requirements of minimum measures 4 (construction
runoff) and 5 (postconstruction maintenance) 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 work on real property 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 activities
on real property in order to reduce flooding, siltation, increases in stream
temperature, and stream bank erosion and maintain the integrity of stream
channels;
D. Minimize or decrease pollution caused by stormwater runoff
from activities on real property which would otherwise degrade local water
quality;
E. Minimize or decrease the total annual volume of stormwater
runoff which flows from any specific site during and following development
to the maximum extent practicable;
F. Reduce or decrease 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. Specific consideration
of stormwater runoff shall be provided to critical watersheds; and
G. Eliminate unstable soil conditions and the production
of noxious gases which result from improper stormwater practices, improper
grading practices, improper clearing of vegetation and the burial of vegetative
and other wastes.
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. If
a term is not defined in this section, then the definition provided in § 190-2
of the Code of the Town of Colonie shall apply. Any conflict between a definition
provided in § 190-2 and this chapter shall be resolved in favor
of the definition provided below.
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.
BUILDING
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.
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.
DEC
The New York State Department of Environmental Conservation.
DESIGN MANUAL
The New York State Stormwater Management Design Manual, as amended.
This manual serves as the official guide for stormwater management principles,
methods and practices.
EROSION CONTROL MANUAL
The New York Standards and Specifications for Erosion and Sediment
Control manual, as amended. This is commonly known as the "Blue Book."
IMPERVIOUS COVER
Surfaces, improvements and structures that cannot effectively be
infiltrated by 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.
JURISDICTIONAL WETLAND
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."
LAND DEVELOPMENT ACTIVITY
An activity including clearing, grading, excavating, soil disturbance
or placement defof fill that results in land disturbance of equal to or greater
than one acre, or an activity 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.
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 document which provides for long-term maintenance of stormwater
management practices. It is anticipated this document will be recorded in
the Albany County Clerk's Office and will act as a property deed restriction
or encumbrance.
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.
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
Any construction or development activity upon real property.
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.
SMP
See "stormwater management practices."
SPDES
The New York State Pollutant Discharge Elimination System.
STABILIZATION
The use of practices that prevent exposed soil from eroding.
STOP-WORK ORDER
An order issued which requires that all construction activity on
a site be stopped.
STORMWATER
Rainwater, surface runoff, snowmelt and drainage.
STORMWATER HOTSPOT
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.
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
An employee or officer designated by the Village Board to accept
and review stormwater pollution prevention plans, forward the plans to the
applicable Village board or department, inspect stormwater management practices,
and enforce this chapter.
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.
SWPPP
See "stormwater pollution prevention plan."
WATERWAY
A channel that directs surface runoff to a watercourse or to the
public storm drain.
The following activities are exempt from the permit requirements under
this chapter. However, even those projects which are exempt from the permit
requirements must meet the standards set forth in this chapter.
A. Agricultural activity as defined in this chapter.
B. Routine maintenance activities that disturb less than
five acres and are performed to maintain the original line and grade, hydraulic
capacity or original purpose of a stormwater management facility.
C. Repairs to any stormwater management practice or facility
deemed necessary by the Stormwater Management Officer.
E. Installation of fence, sign, telephone, and electric
poles and other kinds of posts or poles.
F. Emergency activities immediately necessary to protect
life, property or natural resources.
G. 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.
H. Landscaping and horticultural activities in connection
with an existing structure that does not change the drainage patterns.
I. Creation or restoration of wetlands pursuant to a state
or federal wetlands permit.
J. Creation, restoration, or preservation of Village greenspace.
Every soil disturbance shall meet the criteria set forth in the New
York Standards for Erosion and Sediment Control (aka "The Blue Book"; see
Subsection A(1) below) Also, all land development activities shall be subject
to all of 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) 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" or the "Blue Book");
(2) 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").
(3) The Village of Menands Standard Format For Stormwater
Management Plans and Reports.
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 the Design Manual and the SWPP shall be prepared by a professional in erosion
and sediment control (CPESC), soil scientist or professional engineer.
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.
D. Permitting process; additional standards.
(1) Applications shall be made on forms prescribed by the
Village therefor, which shall be accompanied by the required fee, if any,
established by the Village Board.
(2) The Stormwater Management Officer shall review the application
and act to approve, approve with modification, or deny the requested SWPPP.
(3) In the event that the submittal is denied, the applicant
may have the decision reviewed by Village Board.
(4) The smallest practical area of land shall be exposed
at any one time during the project.
(5) When land is exposed during development, the exposure
shall be kept to the shortest practical period of time;
(6) To protect areas in excess of one acre exposed for a
period over two weeks during development, the following controls shall be
applied:
(a) Temporary vegetation, mulch, geotextiles, and/or emulsion
shall be provided as needed to prevent soil erosion. Application of these
materials shall be by approved equipment.
(b) On areas that will be exposed for short periods of time
(daily) where weather conditions are conducive to airborne soil particles,
a construction fence shall be installed, as directed by the SMO.
(c) On areas such as temporary roadways, when dry conditions
prevail, the contractor shall be required to apply water or take other measures
as required to prevent dust during daily construction activities.
(7) Sediment basins, debris basins, silting basins, silt
fencing, or silt traps shall be installed and maintained to remove sediment
from runoff waters on lands undergoing development.
(8) Permanent final vegetation and structures shall be installed
as soon as practical in the development.
(9) The development plan should be fitted to the type of
topography and soils so as to create the least erosion potentials.
(10) Wherever feasible, natural vegetation should be retained
and protected.
(11) In areas of proposed fill, all existing vegetation and
other organic material, including the root mat, shall be removed prior to
placement of fill. The material shall be disposed of in an appropriate off-site
facility, or processed for reuse on site in a manner that will not be conducive
to adverse effects of decomposition, such as the production of odors or of
concentrations of noxious or explosive gases, or the creation of unstable
subsurface conditions. The proposed method of on-site processing and reuse
shall be specified in the permit application and may require certification
by a licensed professional engineer as a safe and effective means of disposal.
(12) No vegetation or other waste materials shall be buried
on the site.
(13) All fill placed on the site shall be as free of organic
material as is practicable.
E. Deposit, performance of site work; inspection.
(1) To ensure that the site work is performed in accordance
with the controls of this chapter, before obtaining approval, the applicant
shall deposit with the Village Clerk-Treasurer of the Village of Menands a
cash escrow as set forth in the fee schedule adopted by the Village Board
by separate resolution.
(2) Said site work shall be performed and completed in accordance
with the approved plan and schedule of vegetation removal and disposal, grading,
construction operation and erosion control methods on file with the Building
Department at the time of issuance of the approval.
(3) Upon completion of the site work set forth in the plan, the applicant will request the Building Department to inspect the work; upon approval of the site work, the Department will direct the Village Clerk - Treasurer to release all of the applicant's money deposited pursuant to Subsection
E(1) above.
(4) Upon the failure of the applicant to perform the site work in accordance with the site plan submitted as aforesaid, the Village of Menands and/or its agents shall be permitted to enter upon the premises and complete the necessary site work and charge the cost of the site work to the funds on deposit with the Village Clerk-Treasurer pursuant to Subsection
E(1) above, and the Village Clerk-Treasurer shall be authorized to pay any charge or charges approved by the Bureau of Engineering without further approval of the applicant. If the Village should undertake completion of any site work upon the applicant's failure to do so, any sums remaining on deposit with the Village Clerk-Treasurer after completion of said site work shall be returned to the applicant.