Definitions. For purposes of this §
121-15, the following definitions shall apply:
ACTION
A project or physical activity as defined in the SEQR regulations
of the New York State Department of Environmental Conservation, 6
NYCRR Part 617, including all actions subject to SEQR that are covered
by this chapter, as well as subdivision applications and other actions
requiring local government approval under SEQR.
AQUIFER
A consolidated or unconsolidated geologic formation, group
of formations or part of a formation capable of yielding a significant
or economically useful amount of groundwater to wells, springs or
infiltration galleries.
BUFFERED VALLEY BOTTOM AQUIFER (BVBA)
Areas delineated as Buffered Valley Bottom Aquifer (BVBA)
on the Aquifer Overlay (AQO) District Map. As defined or approved
by a hydrogeologist working for the Town, BVBA areas consist of regions
within the Valley Bottom Aquifer (VBA) served by community water systems,
where the sources of water supply for the community water system and
for any other wells would not be substantially threatened by a contaminant
release occurring within the BVBA. No portion of the BVBA may lie
hydrogeologically upgradient of any wells, including wells used by
the community water system.
COMMUNITY WATER SYSTEM
A public water system regulated by the New York State Department
of Health that serves at least five service connections used by year-round
residents or regularly serves at least 25 year-round residents.
CONDITIONALLY EXEMPT SMALL QUANTITY GENERATORS
As defined by the Resource Conservation and Recovery Act
and amendments thereto, sites generating or storing less than 100
kilograms per month and 1,000 kilograms of listed and/or characteristic
wastes, respectively, and generating and storing less than one kilogram
per month and one kilogram of acutely hazardous waste, respectively.
CONSUMPTION OF WATER
The net loss of water from a watershed through evaporation
and transpiration processes caused by any human activities and associated
land uses, other than open space uses, including evaporative losses
from septic system leaching lines. The definition of "consumption
of water" includes the use of water in diluting wastewater discharges
so that groundwater quality at the property line downgradient from
the discharge will be 50% or less of the New York State Department
of Environmental Conservation's Title 10, Part 703, Groundwater (GA)
Water Standards, i.e., the DEC's groundwater contamination standards.
DISCHARGE
Any intentional or unintentional action or omission resulting
in the releasing, spilling, leaking, pumping, pouring, emitting, emptying,
or dumping of substances or materials into the waters of the state
or onto lands from which the discharged substances or materials might
flow or drain into said waters, or into waters outside the jurisdiction
of the state, when damage may result to the lands, waters, or natural
resources within the jurisdiction of the state.
GROUNDWATER
Water contained in interconnected pores and fractures in
the saturated zone in an unconfined aquifer or confined aquifer.
HAZARDOUS SUBSTANCE
Any substance, including any petroleum by-product, which
may cause harm to humans or the environment when improperly managed.
A complete list of all hazardous substances except for petroleum by-products
can be found in 6 NYCRR Part 597.2(b), Tables 1 and 2, and amendments
thereto.
HAZARDOUS WASTE
See 6 NYCRR Part 371 and amendments thereto for the identification
and listing of hazardous wastes.
HERBICIDE
Any substance or mixture of substances intended to prevent,
destroy, repel, or mitigate any weed, and being those substances defined
as herbicides pursuant to Environmental Conservation Law § 33-0101,
and amendments thereto.
LARGE QUANTITY GENERATOR
As defined by the Resource Conservation and Recovery Act
and amendments thereto, sites generating more than 1,000 kilograms
per month of listed and/or characteristic hazardous wastes, or generating
or storing more than one kilogram per month and one kilogram of acutely
hazardous waste, respectively.
NATURAL RECHARGE
The normal rate at which precipitation enters the subsurface
to replenish groundwater in aquifers, without interruption or augmentation
by human actions or landscape modifications.
NONPOINT DISCHARGE
Discharges of pollutants not subject to SPDES (State Pollutant
Discharge Elimination System) permit requirements.
PESTICIDE
Any substance or mixture of substances intended to prevent,
destroy, repel, or mitigate any pest, and any substances intended
for use as a plant regulator, defoliant or desiccant, and being those
substances defined as pesticides pursuant to Environmental Conservation
Law § 33-0101 et seq. and amendments thereto.
PETROLEUM
Oil or petroleum of any kind and in any form, including but
not limited to oil, petroleum fuel oil, oil sludge, oil refuse, oil
mixed with other waste, crude oil, gasoline and kerosene, as defined
in 6 NYCRR Part 597.1(7) and amendments thereto.
POINT SOURCE DISCHARGE
Pollutants discharged from a point source as defined in Environmental
Conservation Law § 17-0105 and amendments thereto.
POLLUTANT
Any material or by-product determined or suspected to be
hazardous to human health or the environment.
PRIORITY VALLEY BOTTOM AQUIFER PVBA
The area delineated as the Priority Valley Bottom Aquifer
(PVBA) on the Aquifer Overlay (AQO) District Map. As defined or approved
by a hydrogeologist working for the Town, the PVBA consists of all
areas within the Valley Bottom Aquifer (VBA) which are not included
in Buffered Valley Bottom Aquifer (BVBA) areas.
SMALL QUANTITY GENERATOR
As defined by the Resource Conservation and Recovery Act
and amendments thereto, sites not meeting conditionally exempt small
quantity generator status but which generate and store less than 1,000
kilograms per month and 6,000 kilograms of listed and/or characteristic
wastes, respectively, and generating and storing less than one kilogram
per month and one kilogram of acutely hazardous waste, respectively.
SOLID WASTE
Generally refers to all putrescible and nonputrescible materials
or substances, except domestic sewage, sewage treated through a publicly
owned treatment works, or irrigation return flows, that are discarded
or rejected as being spent or otherwise worthless, including but not
limited to garbage, refuse, industrial and commercial waste, sludges
from air or water treatment facilities, rubbish, tires, ashes, contained
gaseous material, incinerator residue, construction and demolition
debris and discarded automobiles, as defined in 6 NYCRR Part 360-1.2(a)
and amendments thereto.
UPLAND AQUIFER (UA)
The area delineated as Upland Aquifer (UA) on the Aquifer
Overlay (AQO) District Map. As defined or approved by a hydrogeologist
working for the Town, the UA consists of all areas on the Aquifer
Overlay (AQO) District Map not included in the Valley Bottom Aquifer
(VBA) or in Upland Wellhead Protection (UWP) areas.
UPLAND WELLHEAD PROTECTION (UWP) AREAS
Areas delineated or to be delineated in the future as Upland
Wellhead Protection (UWP) areas on the Aquifer Overlay (AQO) District
Map. As defined or approved by a hydrogeologist working for the Town,
UWP areas consist of wellhead protection areas for community water
system wells not located within the Valley Bottom Aquifer (VBA). At
a minimum, wellhead protection areas enclose all lands situated within
60 days' travel time (seepage velocity) from the community water system's
wells and enclose sufficient land that average annual natural recharge
in the UWP area matches the average water demand of the community
water system.
VALLEY BOTTOM AQUIFER VBA
(1)
The area delineated as the Valley Bottom Aquifer (VBA) on the
Aquifer Overlay (AQO) District Map. As defined by a hydrogeologist
working for the Town, the VBA consists of the following areas:
(a)
All locations where outcrops of the Stockbridge Formation, as
generally defined by New York State Museum Geologic Maps, are present
at grade;
(b)
All locations where the Stockbridge Formation is the first bedrock
formation found under unconsolidated soil materials;
(c)
All overburden soils (sand, gravel, clay, till, etc.) overlying
the Stockbridge Formation;
(d)
All locations which do not overlie the Stockbridge Formation
but where moderately to highly permeable overburden soils (K > 10-5 cm/sec), including stratified silt, sand, and/or
gravel, are hydraulically connected to, and are substantially contiguous
to, the Stockbridge Formation.
(2)
The VBA includes the Priority Valley Bottom Aquifer (PVBA) and
the Buffered Valley Bottom Aquifer (BVBA) areas.
WASTEWATER
Aqueous-carried solid or hazardous waste.
WATERSHED
That land area that includes the entire drainage area contributing
water to the Town water supply and which includes the Aquifer Protection
Overlay District.
WATER SUPPLY
The groundwater resources of the Town of Amenia or the groundwater
resources used for a particular well or community water system.
WELL
Any present or future artificial excavation used as a source
of public or private water supply which derives water from the interstices
of the rocks or soils which it penetrates, including bored wells,
drilled wells, driven wells, infiltration galleries, and trenches
with perforated piping, but excluding ditches or tunnels, used to
convey groundwater to the surface.