As used in this article, the following terms shall have the meanings indicated:
AUTHORIZED ENFORCEMENT AGENCYThe Department of Public Works of the Town of West Springfield (hereinafter the "Department"), its employees or agents designated to enforce this article.
BEST MANAGEMENT PRACTICES (BMPs)Structural, nonstructural, and managerial techniques that are recognized to be the most effective and practical means to prevent or minimize increases in stormwater volumes and flows, reduce point source and nonpoint source pollution, and promote stormwater quality and protection of the environment.
[Added 6-21-2021]
CLEAN WATER ACTThe Federal Clean Water Act (33 U.S.C. § 1251 et seq.) as hereinafter amended.
DISCHARGE OF POLLUTANTSThe addition from any source of any pollutant or combination of pollutants into the municipal storm drain system or into the waters of the United States or commonwealth from any source.
EXPENSES OF ENFORCEMENT OR CORRECTION (EEC)All costs and expenses, including all penalties imposed by this article, incurred or imposed by the Town, in enforcing this article, or for violations thereof, including but not limited to attorney fees, consultant and expert witness fees.
ILLICIT CONNECTIONA surface or subsurface drain or conveyance which allows an illicit discharge into the municipal storm drain system, including without limitation sewage, process wastewater, or wash water and any connections from indoor drains, sinks, or toilets, regardless of whether said connection was previously allowed, permitted, or approved before the effective date of this article.
ILLICIT DISCHARGEA direct or indirect discharge to the municipal storm drain system that is not composed entirely of stormwater, except as exempted in §
204-8. The term does not include a discharge in compliance with an NPDES stormwater discharge permit or a surface water discharge permit, or resulting from fire-fighting activities exempted pursuant to §
204-8 of this article.
IMPERVIOUS SURFACEAny material or structure on or above the ground that prevents water infiltrating the underlying soil. Impervious surface includes without limitation roads, paved parking lots, and rooftops.
MUNICIPAL SEPARATE STORM SEWER SYSTEM OR MUNICIPAL STORM DRAIN SYSTEM (MS4)The system of conveyances designed or used for collecting or conveying stormwater, including any road with a drainage system, street, gutter, curb, inlet, piped storm drain, pumping facility, retention or detention basin, natural or man-made or altered drainage channel, reservoir, and other drainage structure that together comprise the storm drainage system owned or operated by the Town of West Springfield.
NEW DEVELOPMENT (aka NEW SOURCE)Any building, structure, facility or installation from which there is proposed (or may be) a discharge of stormwater, the construction of which commenced on or after July 1, 2021, resulting in a total earth disturbance equal to or greater than one acre (or a combination of activities that are part of a larger common plan of development disturbing greater than one acre) or on an area that has not previously been developed to include impervious cover, subject to the following conditions:
[Added 6-21-2021]
A. Construction on a site at which an existing source is located results in redevelopment rather than a new source if the construction does not create a new building, structure, facility, impervious surface or installation.
B. Construction of a new source as defined under this subsection has commenced if the owner or operator has:
(1) Begun, or caused to begin, as part of a continuous on-site construction program, any placement, assembly, or installation of facilities or equipment, or significant site preparation work, including clearing, excavation, or removal of existing buildings, structures, or facilities which is necessary for the placement, assembly, or installation of new source facilities or equipment; or
(2) Entered into a building contractual obligation for the purchase of facilities or equipment, which are intended to be used in its operation within a reasonable time. Options to purchase or contracts, which can be terminated or modified without substantial loss, and contracts for feasibility, engineering, and design studies, do not constitute a contractual obligation under this subsection.
OWNER/OPERATORThe responsible party that owns, operates, maintains, or has a financial and/or operational responsibility for a facility that discharges, either directly or through a stormwater system, stormwater runoff into the Town's MS4.
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PERSONAn individual, partnership, association, firm, company, trust, corporation, agency, authority, department or political subdivision of the commonwealth or the federal government, to the extent permitted by law, and any officer, employee, or agent of such person.
POLLUTANTAny element or property of sewage, agricultural, industrial or commercial waste, runoff, leachate, effluent, or other matter, whether originating at a point or nonpoint source, that is or may reasonably be expected to be introduced into the MS4 or waters of the commonwealth. Pollutants shall include without limitation:
A. Paints, varnishes, and solvents;
B. Oil and other automotive fluids;
C. Nonhazardous liquid and solid wastes and yard wastes;
D. Refuse, rubbish, garbage, litter, or other discarded or abandoned objects;
E. Pesticides, herbicides, and fertilizers;
F. Hazardous materials and wastes; sewage, fecal coliform and pathogens;
G. Dissolved and particulate metals;
J. Construction wastes and residues; and
K. Noxious or offensive matter of any kind.
PROCESS WASTEWATERWater which, during manufacturing or processing, comes into direct contact with or results from the production or use of any material, intermediate product, finished product, or waste product.
RECHARGEThe process by which groundwater is replenished by precipitation through the percolation of runoff and surface water through the soil.
REDEVELOPMENTAny construction, land alteration, or improvement of impervious surface resulting in a total earth disturbance equal to or greater than one acre (or a combination of activities that are part of a larger common plan of development disturbing greater than one acre) that does not meet the definition of a new development.
[Added 6-21-2021]
SITEThe area extent of construction activities, including but not limited to the creation of new impervious cover and improvement of existing impervious cover (e.g., repaving, demolition or reconstruction of large facilities).
[Added 6-21-2021]
STORMWATERStormwater runoff, snow melt runoff, and surface water runoff and drainage.
SURFACE WATER DISCHARGE PERMITA permit issued by the Department of Environmental Protection (DEP) pursuant to 314 CMR 3.00 that authorizes the discharge of pollutants to waters of the Commonwealth of Massachusetts.
SUSPENDED SOLIDSThe suspended matter that floats on the surface of, or is suspended in, water, wastewater, stormwater runoff, or other liquid and which is removable by laboratory filtering. The total organic and inorganic solids in a given sample of liquid is the total suspended solids (hereinafter "TSS").
[Added 6-21-2021]
TOXIC OR HAZARDOUS MATERIAL OR WASTEAny material which, because of its quantity, concentration, chemical, corrosive, flammable, reactive, toxic, infectious or radioactive characteristics, either separately or in combination with any substance or substances, constitutes a present or potential threat to human health, safety, welfare, or to the environment. Toxic or hazardous materials include any synthetic organic chemical, petroleum product, heavy metal, radioactive or infectious waste, acid and alkali, and any substance defined as toxic or hazardous under MGL c. 21C and c. 21E, and the regulations at 310 CMR 30.000 and 310 CMR 40.0000.
VIOLATORA person, as defined above, who is in violation of this article.
WASTEWATERAny sanitary waste, sludge, or septic tank or cesspool overflow, and water that, during manufacturing, cleaning or processing, comes into direct contact with or results from the production or use of any raw material, intermediate product, finished product, by-product or waste product.
WATERCOURSEA natural or man-made channel through which water flows, or a stream of water including, but not limited to, a river, brook, or underground stream.
WATERS OF THE COMMONWEALTHAll waters within the jurisdiction of the commonwealth, including, without limitation, rivers, streams, lakes, ponds, springs, impoundments, estuaries, wetlands, coastal waters, and groundwater.