Unless the context specifically indicates otherwise,
the following terms and phrases, as used in this article 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.
APPROVAL AUTHORITY
The Director in an NPDES state with an approved state pretreatment
program and the Administrator of the EPA in a non-NPDES state or NPDES
state without an approved state pretreatment program.
AUTHORIZED REPRESENTATION OF INDUSTRIAL USER
(1)
A principal executive officer of at least the
level of Vice President, if the industrial user is a corporation.
(2)
A general partner or proprietor if the industrial
user is a partnership or proprietorship, respectively.
(3)
A duly authorized representative of the individual
designated above if such representative is responsible for the overall
operation of the facilities from which the indirect discharge originates.
BIOCHEMICAL OXYGEN DEMAND (BOD)
The quantity of oxygen utilized in the biochemical oxidation
or organic matter under standard laboratory procedure, five days at
20° C. expressed in terms of weight and concentration [milligrams
per liter (mg/l)].
BOROUGH
The Borough of Evans City, Butler County, Pennsylvania, or
the Borough Council of Evans City.
BUILDING SEWER
A sewer conveying wastewater from the premises of a user
to the POTW.
CONTROL AUTHORITY
Refers to the "Approval Authority" defined hereinabove; or
the Superintendent if the Borough has an approved pretreatment program
under the provisions of 40 CFR 403.11.
COOLING WATER
The water discharged from any use such as air conditioning,
cooling or refrigeration or to which the only pollutant added is heat.
DIRECT DISCHARGE
The discharge of treated or untreated wastewater directly
to the waters of the Commonwealth of Pennsylvania.
ENVIRONMENTAL PROTECTION AGENCY OR EPA
The United States Environmental Protection Agency or, where
appropriate, the term may also be used as a designation for the Administrator
or other duly authorized official of said agency.
GRAB SAMPLE
A sample which is taken from a waste stream on a one-time
basis with no regard to the flow in the waste stream and without consideration
of time.
HOLDING TANK WASTE
Any waste from holding tanks such as vessels, chemical toilets,
campers, trailers, septic tanks and vacuum pump tank trucks.
INDIRECT DISCHARGE
The discharge or the introduction of nondomestic pollutants
from any source regulated under Section 307(b) or (c) of the Act (33
U.S.C. § 1317) into the POTW (including holding tank waste
discharged into the system).
INDUSTRIAL USER
A source of indirect discharge which does not constitute
a discharge of pollutants under regulations issued pursuant to Section
402 of the Act (33 U.S.C. § 1342).
INTERFERENCE
The inhibition or disruption of the POTW treatment processes
or operations which contribute to a violation of any requirement of
the Borough's NPDES permit. The term includes prevention of sewage
sludge use or disposal by the POTW in accordance with Section 405
of the Act (33 U.S.C. § 1345) or any criteria, guidelines
or regulations developed pursuant to the Solid Waste Disposal Act
(SWDA), the Clean Air Act, the Toxic Substances Control Act or more
stringent state criteria (including those contained in any state sludge
management plan prepared pursuant to Title IV of SWDA) applicable
to the method of disposal or use employed by the POTW.
NEW SOURCE
Any source, the construction of which is commenced after
the publication of proposed regulations prescribing a Section 307(c)
(33 U.S.C. § 1317) Categorical Pretreatment Standard which
will be applicable to such source, if such standard is thereafter
promulgated within 120 days of proposal in the Federal Register. Where
the standard is promulgated later than 120 days after proposal, a
"new source" means any source, the construction of which is commenced
after the date of promulgation of the standard.
PERSON
Any individual, partnership, copartnership, firm, company,
corporation, association, joint-stock company, trust, estate, governmental
entity or any other legal entity or their legal representatives, agents
or assigns. The masculine gender shall include the feminine. The singular
shall include the plural where indicated by the context.
PH
The logarithm (base 10) of the reciprocal of the concentration
of hydrogen ions expressed in grams per liter of solution.
POLLUTANT
Any dredged spoil, solid waste, incinerator residue, sewage,
garbage, sewage sludge, munitions, chemical wastes, biological materials,
radioactive materials, heat, wrecked or discharged equipment, rock,
sand, cellar dirt and industrial, municipal and agricultural waste
discharged into water.
POLLUTION
The man-made or man-induced alteration of the chemical, physical,
biological and radiological integrity of water.
PRETREATMENT REQUIREMENTS
Any substantive or procedural requirement related to pretreatment
other than a National Pretreatment Standard imposed on an industrial
user.
PRETREATMENT OR TREATMENT
The reduction of the amount of pollutants, the elimination
of pollutants or the alteration of the nature of pollutant properties
in wastewater to a less harmful state prior to or in lieu of discharging
or otherwise introducing such pollutants into the POTW. The reduction
or alteration can be obtained by physical, chemical or biological
processes or process changes by other means, except as prohibited
by 40 CFR 403.6(d).
PUBLICLY OWNED TREATMENT WORKS (POTW)
A treatment works, as defined by Section 212 of the Act (33
U.S.C. § 1292), which is owned in this instance by the Borough.
This definition includes any sewers that convey wastewater to the
POTW treatment plant, but does not include pipes, sewers or other
conveyances not connected to a facility providing treatment. For the
purposes of this article, "POTW" shall also include any sewers that
convey wastewaters to the POTW from persons outside the Borough who
are, by contract or agreement with the Borough, users of the Borough's
POTW.
SIGNIFICANT INDUSTRIAL USER
Any industrial user of the Borough's wastewater disposal
system who has a discharge flow of 25,000 gallons or more per average
work day; or has a flow greater than 5% of the flow in the Borough's
wastewater treatment system; or has in his wastes toxic pollutants
as defined pursuant to Section 307 of the Act of state statutes and
rules; or is found by the Borough, state control agency or the United
States Environmental Protection Agency (EPA) to have significant impact,
either singly or in combination with other contributing industries,
on the wastewater treatment system, the quality of sludge, the system's
effluent quality or air emissions generated by the system.
STANDARD INDUSTRIAL CLASSIFICATION (SIC)
A classification pursuant to the Standard Industrial Classification
Manual issued by the Executive Office of the President, Office of
Management and Budget, 1972.
STATE
The Commonwealth of Pennsylvania.
[Amended 8-1-1994 by Ord. No. 456]
STORMWATER
Any flow occurring during or following any form of natural
precipitation and resulting therefrom.
SUPERINTENDENT
The person designated by the Borough to supervise the operation
of the publicly owned treatment works and who is charged with certain
duties and responsibilities by this article or his duly authorized
representative.
SUSPENDED SOLIDS
The total suspended matter that floats on the surface of
or is suspended in water, wastewater or other liquids and which is
removable by laboratory filtering.
TOXIC POLLUTANT
Any pollutant or combination of pollutants listed as toxic
in regulations promulgated by the Administrator of the Environmental
Protection Agency under the provision of Clean Water Act Section 307(a)
or other Acts.
USER
Any person who contributes, causes or permits the contribution
of wastewater into the Borough's POTW.
WASTEWATER
The liquid and water-carried industrial or domestic wastes
from dwellings, commercial buildings, industrial facilities and institutions,
together which may be present, whether treated or untreated, which
is contributed into or permitted to enter the POTW.
WATERS OF THE STATE
All streams, lakes, ponds, marshes, watercourses, waterways,
wells, springs, reservoirs, aquifers, irrigation systems, drainage
systems and all other bodies or accumulations of water, surface or
underground, natural or artificial, public or private, which are contained
within, flow through or border upon the state or any portion thereof.