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
residing within this jurisdiction and to address the findings of fact
above. This article 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 New York State 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 streambank 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.
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 article or in documents
prepared or reviewed under this article shall have the meaning as
set forth in this section. Any conflict between a definition provided
elsewhere in the City Code and this article 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 of 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
Cold-water 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
The Zoning Officer of the City of Albany, as designated in
this chapter, shall act as the Stormwater Management Officer, and
as such, and together with the City Engineer and Code Enforcement
Director, shall accept and review stormwater pollution prevention
plans, forward the plans to the applicable department, inspect stormwater
management practices, and enforce this article.
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.
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 article. However, even those projects
which are exempt from the permit requirements must meet the standards
set forth in this article.
A. Agricultural activity as defined in this article.
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.
Every soil disturbance shall meet the criteria
set forth in the New York Standards for Erosion and Sediment Control
(also known as "the Blue Book"). 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 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:
(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 City of Albany 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 SWPPP shall be prepared
by a landscape architect, certified 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 City, which shall be accompanied by the required fee, if any,
established by the City.
(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 the Board of Zoning Appeals.
(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 article, before obtaining approval
the applicant shall deposit with the chief fiscal officer of the City
of Albany a cash escrow as set forth in the fee schedule promulgated
by the City.
(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 Stormwater Management Officer 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 City Engineer or his/her designee to inspect the work; upon approval of the site work, the Engineer will direct the chief fiscal officer 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 City of Albany 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 chief fiscal officer pursuant to Subsection
E(1) above, and the chief fiscal officer shall be authorized to pay any charge or charges approved by the City Engineer without further approval of the applicant. If the City should undertake completion of any site work upon the applicant's failure to do so, any sums remaining on deposit with the chief fiscal officer after completion of said site work shall be returned to the applicant.
The City of Albany may require any person undertaking
activities regulated by this article to pay reasonable costs at prevailing
rates for review of SWPPPs, inspections or SMP maintenance performed
by City personnel or performed by a third party for the City of Albany.