Unless a provision explicitly states otherwise, the following terms
and phrases, as used in this chapter, shall have the meanings hereinafter
designated.
ACT or THE ACT
The federal Water Pollution Control Act, also known as the
Clean Water Act, as amended, 33 U.S.C. § 1251 et seq., as
well as any guidelines, limitations and standards promulgated by the
USEPA pursuant to the Act.
APPLICANT
The owner as hereinafter defined who makes out a building
sewer permit application with the intention of sewering improved property.
ASTM
The American Society for Testing Materials.
AUTHORITY
The Town Council or its authorized agent or representative.
AUTHORIZED OR DULY AUTHORIZED REPRESENTATIVE OF THE USER
(a)
If the user is a corporation:
[1]
The president, secretary, treasurer, or a vice president of
the corporation in charge of a principal business function, or any
other person who performs similar policy or decisionmaking functions
for the corporation; or
[2]
The manager of one or more manufacturing, production, or operating
facilities, provided the manager is authorized to make management
decisions that govern the operation of the regulated facility including
having the explicit or implicit duty of making major capital investment
recommendations, and initiate and direct other comprehensive measures
to assure long-term environmental compliance with environmental laws
and regulations; can ensure that the necessary systems are established
or actions taken to gather complete and accurate information for individual
wastewater discharge permit requirements; and where authority to sign
documents has been assigned or delegated to the manager in accordance
with corporate procedures.
(b)
If the user is a partnership or sole proprietorship: a general
partner or proprietor, respectively.
(c)
If the user is a federal state, or local governmental facility,
a director or highest official appointed or designated to oversee
the operation and performance of the activities of the government
facility or its designee.
(d)
The individuals described in Subsection B(2)(a),(b) and (c)
above may designate a duly authorized representative if the authorization
is in writing, the authorization specifies the individual or position
responsible for the overall operation of the facility from which the
discharge originates or having overall responsibility for environmental
matters for the company, and the written authorization is submitted
to the Town Council.
AVERAGE
The arithmetic mean of values taken at the frequency required
for each parameter over the specified period. For total fecal coliforms,
the average shall be the geometric mean.
AVERAGE MONTHLY DISCHARGE
The highest allowable average of daily discharges over a
calendar month, calculated as the sum of all daily discharges measured
during a calendar month, divided by the number of daily discharges
measured during that month.
BEST MANAGEMENT PRACTICES or BMPs
Schedules of activities, prohibitions of practices, maintenance procedures, and other management practices to implement the prohibitions listed in §
212-42 [40 CFR 403.5(a)(1) and (b)]. BMPs include treatment requirements, operating procedures, and practices to control plant site runoff, spillage or leaks, sludge or waste disposal, or drainage from raw materials storage.
BIOCHEMICAL OXYGEN DEMAND (BOD)
The quantity of oxygen in the biochemical oxidation of organic
matter under standard laboratory procedures in five days at 20°
C. expressed in parts per million (ppm) by weight as determined by
Standard Methods.
BUILDING DRAIN
The lowest piping that collects the discharge from all other
drainage piping inside the building and extends 10 feet in developed
length of pipe beyond the exterior wall and conveys the drainage to
the building sewer.
BUILDING SEWER OR SERVICE CONNECTION/SERVICE LATERAL
The extension from the end of the building drain (10 feet
from inner face of building wall), up to and including the connection
to the public sewer at the property line or other approved place of
connection, the installation, operation, maintenance, repair and replacement
of which shall be the responsibility of the property owner.
BYPASS
The intentional diversion of wastestreams from any portion
of a user's pretreatment facility or any portion of a POTW.
CATEGORICAL PRETREATMENT STANDARD or CATEGORICAL STANDARD
Any regulation containing pollutant discharge limits promulgated
by EPA in accordance with Sections 307(b) and (c) of the Act (33 U.S.C.
§ 1317) that apply to a specific category of users and that
appear in 40 CFR Chapter I, Subchapter N, Parts 405 through 471.
CFR
Code of Federal Regulations.
CITY
The City of Manchester, New Hampshire.
CLEAN WATER ACT
The Federal Clean Water Act, 33 U.S.C. §§ 1251
to 1387, as amended.
COMBINED SEWER
A sewer intended to receive both wastewater and stormwater
or surface water.
COMMERCIAL USE
Premises used for financial gain, including, but not limited
to, businesses, restaurants, shops, bed-and-breakfasts, motels, hotels,
retail shopping malls, professional offices, hospitals, and any other
business of similar use.
COMPOSITE SAMPLE
A sample that is collected over time, formed either by continuous
sampling, or by mixing discrete samples. The sample may be composited
either as a time composite sample composed of discrete sample aliquots
collected in one container at constant time intervals providing representative
samples irrespective of stream flow, or as a flow proportional composite
sample: collected either as a constant sample volume at time intervals
proportional to stream flow, or collected by increasing the volume
of each aliquot as the flow increases while maintaining a constant
time interval between the aliquots.
COOLING WATER
The clean wastewater from air-conditioning, industrial cooling,
condensing and similar apparatus, and from hydraulically powered equipment
which is sufficiently clean, uncontaminated, and unpolluted that it
can be discharged without treatment or purification to a natural open
stream or watercourse, subject to the conditions of a National Pollution
Discharge Elimination System (NPDES) permit.
CUSTOMER
The person or entity that owns the real property which receives
benefit of the availability of public sewer service, or the person
or entity that receives benefit of the use of the public sewer.
DAILY MAXIMUM LIMIT
The maximum allowable discharge limit of a pollutant during
a calendar day. Where daily maximum limits are expressed in units
of mass, the daily discharge is the total mass discharged over the
course of the day. Where daily maximum limits are expressed in terms
of a concentration, the daily discharge is the arithmetic average
measurement of the pollutant concentration derived from all measurements
taken that day. In the case of pH, the daily discharge measurement
shall be instantaneous.
DENTAL PRACTICE
A business established for the purpose of practicing dentistry,
as defined by RSA 317-A:20.
DILUTE
To reduce in concentration, thin down, or weaken by mixing
with water or other liquids.
DIRECTOR
The Director of Public Works of the Town of Bedford, New
Hampshire, or his authorized deputy, agent, or representative.
DOMESTIC WASTEWATER
Normal water-carried household and toilet wastes discharged
into the public sewer, excluding groundwater, surface water, or stormwater.
DRAINAGE FIELD
A system of perforated drains laid in trenches and backfilled
with broken stone or screened gravel, into which the discharge from
a septic tank or tanks flow.
DWELLING
One or more living or sleeping rooms arranged for the use
of one or more individuals living as a single housekeeping unit, with
cooking, living, sanitary and sleeping facilities.
EASEMENT
An acquired legal right for the specific use of land owned
by others duly recorded at the Hillsborough County Registry of Deeds.
ENVIRONMENTAL PROTECTION AGENCY or EPA
The U.S. Environmental Protection Agency or, where appropriate,
the Regional Water Management Division Director, the Regional Administrator,
or other duly authorized official of said agency.
FACILITIES
Structures and conduits for the purpose of collecting, treating,
neutralizing or disposing of domestic wastewater and/or industrial
or other wastewaters as are disposed of by means of structures and
conduits including treatment and disposal works, necessary intercepting,
outfall and outlet sewers and pumping stains integral to such facilities
with sewers, equipment, furnishings thereof and other appurtenances
connected therewith.
FLOATABLE OIL
Oil, fat, wax, or grease in a physical state such that it
will separate by gravity from wastewater by treatment in an approved
pretreatment facility. Wastewater shall be considered free of floatable
oil if it is properly pretreated and the wastewater does not interfere
with the collection system.
FOOD ESTABLISHMENT
Any fixed or mobile restaurant, temporary or permanent food
service establishment, coffee shop, cafeteria, bed-and-breakfast,
short order cafe, luncheonette, grill, roadside stand, industrial
feeding establishment, food vending operation, whether attended or
unattended, private, public or nonprofit organization, or institution
routinely serving food, catering kitchen, commissary or similar place
in which food or drink is prepared for sale or for service on the
premises or elsewhere, and any other eating or drinking establishment
or operation where food is served or provided for the public with
or without charge.
FORCE MAIN
A rising main from where sewage is discharged into a gravity
manhole.
FUME TOXICITY
Screening level/shall mean the concentration of a pollutant
in water that, under equilibrium or other conditions, a confined environment,
or interaction with pollutants contained in permitted discharges,
would cause the concentration of a pollutant in the air over the water
to exceed an exposure limit.
GARBAGE
The animal and vegetable wastes resulting from the handling,
preparation, cooking and serving of food and from the handling, storage
and sale of produce. It is composed largely of putrescible organic
matter and its natural moisture content.
GRAB SAMPLE
A sample that is taken from a wastestream without regard
to the flow in the wastestream and over a period of time not to exceed
15 minutes. Grab samples will be required where parameters being evaluated
are those which may not be held for any extended period because of
biological, chemical or physical interactions which take place after
sample collection and affect the results.
GREASE INTERCEPTOR
The volatile and nonvolatile residual fats, oils, fatty acids,
soaps, waxes, mineral oils, and other similar materials.
GREASE TRAP
A device designed and installed to separate and retain for
removal by automatic or manual means grease from normal wastes, while
permitting normal sewage or wastes to discharge into the sewer system
by gravity.
GRIT
Sand, gravel, cinders, or other heavy solid materials that
have subsiding velocities or specific gravities substantially greater
than those of the organic particles solids in wastewater. Grit also
includes eggshells, bone chips, seeds, coffee grounds, and large organic
particles, such as food or wastes.
HAULED WASTEWATER
Any wastewater that is trucked to the WWTF and discharged
at the WWTF.
HAULER
Those persons, firms, or corporations, who pump, haul, transport,
or dispose of septage and who are licensed by the New Hampshire Department
of Environmental Services pursuant to RSA 485-A:4, XVI-a and rules
adopted to implement said section.
HAZARDOUS SUBSTANCE
Any substance designated under 40 CFR Part 116 pursuant to
Section 311 of CWA.
IMPROVED PROPERTY
Any property located within the Town upon which there is
erected a structure intended for continuous or periodic habitation,
occupancy or use by human beings or animals and from which structure
domestic wastewater and/or industrial wastes shall be or may be discharged.
INCOMPATIBLE POLLUTANT
Any pollutant, other than biochemical oxygen demand, suspended
solids, pH, coliform bacteria, or additional pollutants identified
in the permit, which the POTW was not designed to treat and does not
adequately remove.
INDUSTRIAL DISCHARGE
"Industrial waste" as defined in RSA 485-A:2, VI "namely
any liquid, gaseous, or solid waste substance resulting from any process
of industry, manufacturing trade or business, or from the development
of any natural resources." For purposes of these rules, industrial
discharges do not include sewage.
INDUSTRIAL DISCHARGE PERMIT (IPD)
The official document issued by the Town Council to an industrial
sewer system and treatment works that outlines the general and specific
conditions under which the user may discharge wastewaters into the
collection system or POTW.
INDUSTRIAL ESTABLISHMENT
Any room, group of rooms, building or other enclosure used
or intended for use in the operation of one business enterprise for
manufacturing, processing, cleaning, laundering, assembling or preparing
any product, commodity or article or from which any process waste,
as distinct from domestic wastewater, may be discharged.
INSPECTOR
The person or persons duly authorized by the Town Council
to inspect and approve the installation of building sewers and their
connection to the public sewerage system.
INSTANTANEOUS LIMIT
The maximum concentration of a pollutant allowed to be discharged
at any time, determined from the analysis of any discrete or composite
sample collected, independent of the industrial flow rate and the
duration of the sampling event.
INTERCEPTOR
A channel or sewer that serves to collect the flow from the
public sewage collection system.
INTERFERENCE
A discharge, which alone or in conjunction with a discharge
or discharges from other sources, inhibits or disrupts the POTW, its
treatment processes or operations or its sludge processes, use or
disposal, and therefore is a cause of a violation of the City's
NPDES permit or of the prevention of sewage sludge use or disposal
in compliance with any of the following statutory/regulatory provisions
or permits issued thereunder, or any more stringent state or local
regulations: Section 405 of the Act; the Solid Waste Disposal Act,
including Title II, commonly referred to as "RCRA"; any state regulations
contained in any state sludge management plan prepared pursuant to
Subtitle D of the Solid Waste Disposal Act; the Clean Air Act; the
Toxic Substances Control Act; the Marine Protection, Research, and
Sanctuaries Act; 40 CFR Part 503, standards for sewage sludge use
and disposal; and RSA 485-A:4, XVI-a.
INVERT
The lowest inside point of the pipe.
LOCAL LIMIT
Specific discharge limits developed and enforced by the Town
Council upon discharge facilities to implement the general and specific
discharge prohibitions listed in 40 CFR 403.5(a)(1) and (b).
LOW PRESSURE FORCE MAIN
A public sewer system designed to transport sewage by means
of pressure derived from individual pumping units located on each
parcel of land being served by the sewer.
MAY
Permissive (see "shall").
MONITORING MANHOLE
Manhole which is installed along a sewer and which provides
access for the observation, sampling, and measurements of the wastes.
MONTHLY AVERAGE
The sum of all daily discharges measured during a calendar
month divided by the number of daily discharges measured during that
month.
MONTHLY AVERAGE LIMIT
The highest allowable average of "daily discharges" over
a calendar month, calculated as the sum of all "daily discharges"
measured during a calendar month divided by the number of "daily discharges"
measured during that month.
NATURAL OUTLET
Any outlet into a watercourse, pond, ditch, or other body
of surface or groundwater.
NEW SOURCE
(a)
Any building, structure, facility, or installation from which
there is (or may be) a discharge of pollutants, the construction of
which commenced after the publication of proposed pretreatment standards
under Section 307(c) of the Act that will be applicable to such source
if such standards are thereafter promulgated in accordance with that
section, provided that:
[1]
The building, structure, facility, or installation is constructed
at a site at which no other source is located; or
[2]
The building, structure, facility, or installation totally replaces
the process or production equipment that causes the discharge of pollutants
at an existing source.
[3]
The production or wastewater generating processes of the building,
structure, facility, or installation are substantially independent
of an Existing Source at the same site. In determining whether these
are substantially independent, factors such as the extent to which
the new facility is integrated with the existing plant, and the extent
to which the new facility is engaged in the same general type of activity
as the existing source, should be considered.
(b)
Construction on a site at which an existing source is located
results in a modification rather than a new source if the construction
does not create a new building, structure, facility, or installation
meeting the criteria of Subsection B(2)(a)[2] or [3] above but otherwise
alters, replaces, or adds to existing process or production equipment.
(c)
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:
[a]
Any placement, assembly, or installation of facilities or equipment;
or
[b]
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 binding 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.
NHDES DES
The New Hampshire Department of Environmental Services.
NONCONTACT COOLING WATER
Water used for cooling that does not come into direct contact
with any raw material, intermediate product, waste product, or finished
product.
OWNER
Any person vested with ownership, legal or equitable, sole
or partial, or of any real property.
PASS-THROUGH
A discharge which exits the POTW into waters of the United
States in quantities or concentrations which alone or in conjunction
with a discharge or discharges from other sources, is a cause of a
violation of any requirement of the POTW's NPDES permit (including
an increase in the magnitude or duration of a violation).
PERSON
Any individual, partnership, co-partnership, firm, company,
corporation, association, joint-stock company, trust, estate, governmental
entity, or any other legal entity; or their legal representatives,
agents, or assigns. This definition includes all federal, state, and
local governmental entities.
pH
The logarithm of the reciprocal of the hydrogen-ion concentration.
The concentration is the weight of hydrogen-ions, in grams, per liter
of solution. Neutral water, for example, has a pH value of seven and
hydrogen-ion concentration of 10-7.
PHARMACEUTICAL WASTE
A prescription drug, as defined by RSA 318:1, XVII, or a
nonprescription or proprietary medicine, as defined by RSA 318:1,
XVIII, which is no longer suitable for its intended purpose or is
otherwise being discharged.
PIPE LAYER
Any person in the business of and approved by the Town Council
for laying building connections from existing public sewer of residential,
commercial or industrial buildings, and similar structures and properties.
POLLUTANT
Any material or substance that may cause an alteration of
the chemical, physical, biological or radiological integrity of the
POTW or its receiving waters. Dredged spoil, solid waste, incinerator
residue, filter backwash, sewage, garbage, sewage sludge, munitions,
medical wastes, chemical wastes, biological materials, radioactive
materials, heat, wrecked or discarded equipment, rock, sand, cellar
dirt, municipal, agricultural and industrial wastes, and certain characteristics
of wastewater (e.g., pH, temperature, TSS, turbidity, color, BOD,
COD, toxic, or odor).
PRETREATMENT
The reduction of the amount of pollutants, the elimination
of pollutants, or the alteration of the nature of pollutant properties
in wastewater prior to, or in lieu of, introducing such pollutants
into the wastewater collection system. This reduction or alteration
can be obtained by physical, chemical, or biological processes; by
process changes; or by other means, except by diluting the concentration
of the pollutants unless allowed by an applicable pretreatment standard.
PRETREATMENT REQUIREMENTS
Any substantive or procedural requirement related to pretreatment
imposed on a user, other than a pretreatment standard.
PRIVATE SANITARY SEWER
A sewer or sewer system privately owned and used by one or
more properties that has not been accepted by the Town Council as
a public sewer.
PRIVATE WASTEWATER DISPOSAL SYSTEM
The structure, equipment and processes required to treat
wastewater generated on the owner's property. The system may
be comprised of a septic tank and leaching field, or any other method
approved by the NHDES.
PROPERLY SHREDDED GARBAGE
The wastes from the preparation, cooking, and dispensing
of food that has been shredded to such degree that all particles will
be carried freely under the flow conditions normally prevailing in
public sewers, with no particle greater than 1/2 inch in any dimension.
PROPERTY
An area of land and/or structure as marked on the assessment
drawings in the office of the Town Assessor, Town of Bedford, New
Hampshire.
PROPERTY OWNER
Includes both the owner of fee in any real estate and all
tenants, lessees, or others in control or possession and use of the
property in question, or having any interest therein, and his, her,
its, or their agents or representatives, as the interest, duties,
powers, or liabilities of each may be.
PUBLICLY OWNED TREATMENT WORKS OR POTW
A treatment works, as defined by Section 212 of the Act (33
U.S.C. § 1292), which is owned by the City of Manchester
or the Town. This definition includes any devices or systems used
in the collection, storage, treatment, recycling, and reclamation
of sewage or industrial wastes of a liquid nature and any conveyances,
which convey wastewater to a treatment plant.
PUBLIC SEWER
The main line of pipe or conduit, owned, controlled, and
maintained by the Town for the conveyance of waste or sewage from
several properties and does not include sewers maintained by the owners
of the properties using them or as enforcement by other agreements.
RECEIVING WATERS
Any watercourse, river, pond, ditch, lake, aquifer, or other
body of surface water or groundwater receiving.
SANITARY SEWAGE or SANITARY WASTEWATER
The common wastewater and water-carried wastes from residences,
and from toilet and lavatory fixtures, noncommercial kitchens and
laundries, and similar sanitary facilities of business and industrial
buildings, excluding groundwater, surface water, and drainage water.
SANITARY SEWER
A sewer intended to convey only sanitary sewage or, if so
stipulated with respect to the particular sewer, sanitary sewage plus
industrial or other wastes, but excluding stormwater, surface water,
and groundwater.
SCREENING LEVEL
That concentration of a pollutant that under baseline conditions
would cause a threat to personnel exposed to the pollutant, or would
adversely impact structures of the POTW. To be administered as local
limits applicable to a particular discharge, the screening levels
must be adjusted to account for conditions at the point of discharge
that differ from baseline conditions.
SEEPAGE or SUBSOIL DRAINAGE
The water from soil percolating into subsoil drains and through
foundation walls, basement floors, or underground pipes, or underground
pipes, or from similar sources.
SEPTAGE
The wastes primarily of sewage origin from a cesspool, septic
tank holding tanks such as vessels, chemical toilets, campers, trailers,
and septic tanks, or similar receptacle.
SEPTAGE or SEPTIC TANK CLEANINGS
The contents of a settling tank in which settled sludge is
in immediate contact with the wastewater flowing through the tank
and the organic solids are decomposed by anaerobic bacterial action.
SEPTIC TANK
An approved type of watertight compartment made of concrete
or other approved material into which the outflowing sewage from dwellings
or other buildings may be discharged.
SERVICE CHARGE
A basic charge for the convenience of sewage disposal services.
SEWAGE
Human excrement and gray water (household showers, dishwashing
operations).
SEWER
The main pipe or conduit, manholes, other structures, and
equipment appurtenant thereto, provided to carry sewage, industrial
wastes, stormwater, cooling water, or similar wastes, subject in each
particular case to the purposes and limitations imposed upon the particular
pipe or conduit.
SEWER DISTRICT
An area designated by Town Council where sewer connection
to public lines may be required.
SEWER FEE/RENTAL
RSA Definition 149-1:7 shall mean a charge for defraying
the cost of the sewer system, said charge to be based on the user
charge formula.
SEWER SERVICE AREA
All dwellings/structures located within 100 feet of the public
sewer in the sewer district.
SIGNIFICANT INDUSTRIAL USER (SIU)
Except as provided in Subsections (b) and (c) of this definition
a significant industrial user is:
(a)
An industrial user subject to categorical pretreatment standards;
or
(b)
An industrial user that:
[1]
Discharges an average of 10,000 gpd or more of process wastewater
to the wastewater collection system (excluding sanitary, noncontact
cooling and boiler blow down wastewater);
[2]
Discharges a process wastewater that contributes 5% or more
of the hydraulic or organic loading to the wastewater treatment plant;
[3]
Discharges medical/infectious waste, pharmaceutical waste, or
radiological waste if such a discharge has been designated by the
municipality as having a reasonable potential for adversely affecting
the wastewater collection system's operation or performance or
for violating any pretreatment standard or requirement; or
[4]
Is designated as such by the municipality as having a reasonable
potential for adversely affecting the wastewater collection system's
operation or performance or for violating any pretreatment standard
or requirement.
(c)
The Town Council may determine that an industrial user subject
to categorical pretreatment standards is a nonsignificant categorical
industrial user rather than a significant industrial user on a finding
that the industrial user never discharges more than 100 gallons per
day (gpd) of total categorical wastewater (excluding sanitary, noncontact
cooling and boiler blowdown wastewater, unless specifically included
in the pretreatment standard) and the following conditions are met:
[1]
The industrial user, prior to Town Council's finding, has
consistently complied with all applicable categorical pretreatment
standards and requirements;
[2]
The industrial user annually submits the certification statement
required in Section 6.14B [see 40 CFR 403.12(q)] to the Director,
together with any additional information necessary to support the
certification statement; and
[3]
The industrial user never discharges any untreated concentrated
wastewater.
(d)
Upon a finding that a user meeting the criteria in Subsection
(2) of this part has no reasonable potential for adversely affecting the wastewater collection system's operation or for violating any pretreatment standard or Requirement, may at any time, on its own initiative or in response to a petition received from an industrial user, and in accordance with procedures in 40 CFR 403.8(f)(6), determine that such user should not be considered a significant industrial user.
SIGNIFICANT NONCOMPLIANCE (SNC)
Any violation of pretreatment requirements (limits, sampling,
analysis, reporting and meeting compliance schedules and regulatory
deadlines) is an instance of noncompliance for which the industrial
user is liable for enforcement, including penalties. Instances of
SNC are industrial user violations which meet one or more of the following
criteria:
(a)
Chronic violations of wastewater discharge limits, defined as
those in which 66% or more of all the measurements taken in a six-month
period, exceed (by any magnitude) the daily maximum limit, or the
average limit for the same pollutant parameter.
(b)
Technical review criteria (TRC) violations, defined here as:
[1]
Those in which 33% or more of all of the measurements taken
for the same pollutant parameter during a six-month period equal or
exceed the product of the numeric pretreatment standard or requirement,
including instantaneous limits, as defined by 40 CFR 403.3(I) multiplied
by the applicable TRC (TRC=1.4 for BOD, TSS, fats, oil, and grease,
and 1.2 for all other pollutants except pH);
[2]
Any other violation of a pretreatment standard or requirement
as defined by 40 CFR 403.3(I) (daily maximum, long-term average, instantaneous
limit, or narrative standard) that the POTW determines has caused,
alone or in combination with other discharges, interference or pass-through
(including endangering the health of POTW personnel or the general
public);
[3]
Any discharge of a pollutant that has caused imminent endangerment
to human health, welfare or to the environment or has resulted in
the POTW's exercise of its emergency authority under Paragraph
(f)(1)(vi)(B) of this section to halt or prevent such a discharge;
[4]
Failure to meet, within 90 days after the schedule date, a compliance
schedule milestone contained in a local control mechanism or enforcement
order for starting construction, completing construction, or attaining
final compliance;
[5]
Failure to provide, within 45 days after the due date, required
reports such as baseline monitoring reports, ninety-day compliance
reports, periodic self-monitoring reports, and reports on compliance
with compliance schedules;
[6]
Failure to accurately report noncompliance;
[7]
Any other violation or group of violations, which may include
a violation of best management practices, which the POTW determines
will adversely affect the operation or implementation of the local
pretreatment program.
SLUG
Any discharge of a nonroutine, episodic nature, including
but not limited to an accidental spill or a noncustomary batch discharge.
SPILL
The release, accidental or otherwise, of any material not
normally released to the facilities, which by virtue of its volume
concentration or physical or chemical characteristics creates a hazard
to the facilities, their operation or their personnel. Such characteristics
shall include, but are not limited to, volatile, explosive, toxic
or otherwise unacceptable materials.
STANDARD METHODS
The latest edition of Standard Methods for the Examination
of Water and Wastewater, as published by the American Public Health
Association.
STORM DRAIN
A piping system which carries storm and surface waters and
drainage, but excluded sewage and industrial wastes other than unpolluted
cooling water.
STORM WATER
The runoff or discharge of rain and melted snow or other
clean water from roofs, surfaces or public or private lands, or elsewhere,
and only such water which is sufficiently clean, uncontaminated, and
unpolluted to admit of being discharged, without treatment or purification,
into any natural open stream or natural brook, rivulet, or stream.
TOTAL KJELDAHL NITROGEN
The total of ammonia and organic nitrogen but does not include
nitrate and nitrite nitrogen.
TOWN
The Town of Bedford, New Hampshire.
TOWN COUNCIL
Elected Town Council for the Town of Bedford, New Hampshire.
TOXIC
Any material lethal to humans or to aerobic and anaerobic
bacteria required for biological treatment processes.
TOXIC POLLUTANTS
Any pollutant listed as toxic in Appendix D of 40 CFR Part
122, under Section 306(a) (I) of the Clean Water Act, such as biocides,
pesticides, and other toxic materials.
UNPOLLUTED WATER
Water not containing any pollutants limited or prohibited
by the effluent standards in effect, or water whose discharge will
not cause any violation of receiving water quality standards.
USER
A source of wastewater discharge into the sewer system.
USER CHARGE
A charge based on the volume and strength of wastewater discharge.
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C
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The user charge for the billing period.
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Vc
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The unit cost for the treatment per 1,000 gallons of wastewater volume at the rate specified in Article IX.
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Vu
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The volume in gallons of wastewater discharged during the billing
period.
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Bc
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The unit cost for the treatment per 100 pounds of BOD at the rate specified in Article IX.
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Bu
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The BOD in pounds of wastewater discharged during the billing
period.
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Sc
|
=
|
The unit cost for the treatment per 100 pounds of SS at the rate specified in Article IX.
|
|
Su
|
=
|
The SS content in pounds of wastewater discharged during the
billing period.
|
WASTES
Substances in liquid, solid, or gaseous form which can be
carried in water.
WASTEWATER
Liquid and water-carried industrial wastes and sewage from
residential dwellings, commercial buildings, industrial and manufacturing
facilities, and institutions, whether treated or untreated, which
are contributed to the wastewater collection system.
WATERCOURSE
A channel into which a flow of water occurs either continuously
or intermittently.