[Ord. 3-2011, 6/6/2011]
1.
Purpose and Policy.
A.
This Part 3 sets forth uniform requirements for users of the publicly owned treatment works (POTW) for the Township of Jackson and enables the Township to comply with all applicable state and federal laws, including the Clean Water Act (33 U.S.C. § 1251 et seq.) and the General Pretreatment Regulations (40 CFR Part 403). The objectives of this Part 3 are:
(1)
To prevent the introduction of pollutants into the POTW that will interfere with the operation of the POTW;
(2)
To prevent the introduction of pollutants into the POTW which will pass through the POTW, inadequately treated, into receiving waters or otherwise be incompatible with the POTW;
(3)
To protect POTW personnel who may be affected by wastewater and biosolids in the course of their employment and to protect the general public;
(4)
To improve the opportunity to recycle and reclaim wastewater and biosolids from the POTW;
(5)
To provide for fees for the equitable distribution of the cost of operation, maintenance, and improvement of the POTW;
(6)
To enable the Township or Borough to comply with its NPDES permit conditions, biosolids use and disposal requirements, and any other federal or state laws to which the POTW is subject; and
B.
This Part 3 shall apply to all users of the POTW. This Part 3 authorizes the issuance of wastewater discharge permits; authorizes monitoring, compliance, and enforcement activities; establishes administrative review procedures; requires user reporting; and provides for the setting of fees for the equitable distribution of costs resulting from the program established herein.
2.
Administration and Contents.
A.
Except as otherwise provided herein, the pretreatment coordinator shall administer, implement, and enforce the provisions of this Part 3. Any powers granted to or duties imposed upon the pretreatment coordinator may be delegated by the pretreatment coordinator or other Township or Borough personnel.
B.
The sections of this Part 3 are as follows:
§ 18-301 | Objectives; Applicability; Administration; Terminology | |
§ 18-302 | General Sewer Use Requirements | |
§ 18-303 | Pretreatment of Wastewater | |
§ 18-304 | Fees and Charges | |
§ 18-305 | Wastewater Discharge Permit Application | |
§ 18-306 | Wastewater Discharge Permit Issuance Process | |
§ 18-307 | Reporting Requirements | |
§ 18-308 | Compliance Monitoring | |
§ 18-309 | Confidential Information | |
§ 18-310 | Publication of Users in Significant Noncompliance | |
§ 18-311 | Administrative Enforcement Remedies | |
§ 18-312 | Judicial Enforcement Remedies | |
§ 18-313 | Supplemental Enforcement Action | |
§ 18-314 | Affirmative Defenses to Discharge Violations | |
§ 18-315 | Miscellaneous Provisions | |
§ 18-316 | Determination of Charges for Strong Wastes | |
§ 18-317 | Measurement of Concentration of Industrial Waste | |
§ 18-318 | Measurement of Volume of Industrial Wastes | |
§ 18-319 | Access |
3.
Definitions.
A. ACT or THE ACT APPROVAL AUTHORITY AUTHORITY AUTHORIZED REPRESENTATIVE OF THE USER(1) (a) (b) (2) (3) (4) BEST MANAGEMENT PRACTICES or BMPs BIOCHEMICAL OXYGEN DEMAND (BOD) BOROUGH BUILDING SEWER OR LATERAL CATEGORICAL INDUSTRIAL USER CATEGORICAL PRETREATMENT STANDARD or CATEGORICAL STANDARD CHLORINE DEMAND COLOR COMMERCIAL CONNECTION COMMERCIAL WASTE DISCHARGE PERMIT COMPOSITE SAMPLE CONTROL AUTHORITY COOLING WATER DAILY MAXIMUM DAILY MAXIMUM LIMIT DIRECT DISCHARGE DISSOLVED SOLIDS DOMESTIC WASTE DWELLING UNIT ENVIRONMENTAL PROTECTION AGENCY (EPA) EQUIVALENT DWELLING UNIT EXISTING SOURCE GARBAGE GRAB SAMPLE GROUND GARBAGE GROUNDWATER HOLDING TANK WASTE IMPROVED PROPERTY INDIRECT DISCHARGE or DISCHARGE INDUSTRIAL ESTABLISHMENT INDUSTRIAL USER INDUSTRIAL WASTE INDUSTRIAL WASTE PERMIT INFILTRATION INFILTRATION/INFLOW INFLOW INSTANTANEOUS LIMIT INSTANTANEOUS MAXIMUM ALLOWABLE DISCHARGE LIMIT INTERFERENCE MANHOLE MAY MEDICAL WASTE mg/l MONTHLY AVERAGE MONTHLY AVERAGE LIMIT MULTIPLE DWELLING NATIONAL CATEGORICAL PRETREATMENT STANDARD or PRETREATMENT STANDARD NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM or NPDES PERMIT NATIONAL PROHIBITIVE DISCHARGE STANDARD or PROHIBITIVE DISCHARGE STANDARD NEW SOURCE(1) (a) (b) (c) (2) (3) (a) [1] [2] (b) NONCONTACT COOLING WATER NORMAL STRENGTH WASTE OBJECTIONABLE WASTE OWNER PASS-THROUGH PERSON pH POLLUTANT POLLUTION PRETREATMENT PRETREATMENT COORDINATOR PRETREATMENT REQUIREMENTS PRETREATMENT STANDARDS OR STANDARDS PROHIBITED DISCHARGE STANDARDS OR PROHIBITED DISCHARGES PUBLICLY OWNED TREATMENT WORKS (POTW) RECEIVING STREAM SANITARY SEWER SEPTIC TANK WASTE SEWAGE SHALL SIGNIFICANT INDUSTRIAL USER(1) (2) (a) (b) (c) (3) SIGNIFICANT NONCOMPLIANCE (SNC)(1) (a) (b) (c) (d) (2) (3) (4) (5) SLUG LOAD or SLUG SPECIAL USE PERMIT STANDARD INDUSTRIAL CLASSIFICATION (SIC) CODE STATE STORMWATER STRONG WASTE STRONG WASTE SURCHARGE SUPERINTENDENT SURFACE WATER SUSPENDED SOLIDS TAPPING FEE TOTAL SOLIDS TOWNSHIP TOXIC POLLUTANT TOXIC SUBSTANCE TREATMENT PLANT EFFLUENT USER WASTEWATER WASTEWATER TREATMENT PLANT or TREATMENT PLANT WATERS OF THE STATE
Unless a provision explicitly states otherwise, the following terms and phrases, as used in this Part 3, shall have the meanings hereinafter designated:
The Federal Water Pollution Control Act, also known as the "Clean Water Act," as amended, 33 U.S.C. § 1251 et seq.
The United States Environmental Protection Agency, Region III, Philadelphia, Pennsylvania.
The Jackson Township Authority.
If the user is a corporation:
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
The manager of one or more manufacturing, production, or operation facilities employing more than 250 persons or having gross annual sales or expenditures exceeding $25,000,000, if authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures.
If the user is a partnership or sole proprietorship: a general partner or proprietor, respectively.
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 his/her designee.
The individuals described in Subsections (1) through (3) of this definition may designate another 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 Township or Borough.
Schedules of activities, prohibitions of practice, maintenance procedures, and other management practices to implement the prohibitions listed in § 18-302, Subsection 1A and B [40 CFR 403.5(a)(1) and (b)]. BMPs include treatment requirements, operating procedures, and practices to control plant site runoff, spillage or leaks, biosolids or waste disposal, or drainage from raw materials storage. [Note: BMPs also include alternative means (i.e., management plans) of complying with, or in place of, certain established categorical pretreatment standards and effluent limits.]
The quantity of oxygen utilized in the biochemical oxidation of organic matter under standard laboratory procedures for five days at 20° C., usually expressed as a concentration [milligrams per liter (mg/l)].
The Borough of Myerstown or the Borough Council of Myerstown.
The extension of the building drain to the Township's six-inch construction tee or point of connection to the Township's six-inch connection lateral.
An industrial user subject to a categorical pretreatment standard or categorical standard.
The quantity of chlorine absorbed in water, sewage or other liquids, allowing a residual of 0.1 ppm, after 15 minutes of contact.
The optical density at the visual wavelength of maximum absorption, relative to distilled water. One-hundred-percent transmittance is equivalent to zero optical density.
A user who discharges domestic wastewater and wastewater generated from preparation or supplying commodities and services such as but not limited to restaurants, car washes, gasoline stations, and laundromats.
A permit to discharge liquid wastes that are not considered industrial or domestic waste to the POTW.
The sample resulting from the combination of individual wastewater samples taken at selected intervals based on an increment of either flow or time.
Shall refer to the Borough POTW, since it has an approved pretreatment program under the provisions of 40 CFR 403.11, or potentially to the Township of Jackson upon the approval of a pretreatment program pursuant to the foregoing regulation.
The water discharged from any system of condensation such as air conditioning, cooling or refrigeration.
The arithmetic average of all effluent samples for a pollutant collected during the calendar day.
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 a day. Where daily maximum limits are expressed in terms of a concentration, the daily discharge is the arithmetic average measurement of the pollutant concentration from all measurements taken that day.
The discharge of treated or untreated wastewater directly to the waters of the State of Pennsylvania.
The anhydrous residues of the dissolved constituents in water or wastewater.
The normal water-carried household and toilet wastes from residences, business buildings, institutions and industrial establishments.
Any room, group of rooms, house trailer or other enclosure occupied or intended for occupancy as a separate business or as separate living quarters by a family or other group of persons living together or by a person living alone.
The United States Environmental Protection Agency or, where appropriate, the Regional Water Management Division Director or other duly authorized official of said agency.
The equivalent flow which is equal to the average amount of water discharged by a single residential unit. The number of equivalent dwelling units (EDUs) assigned to a single residential dwelling unit is one. The number of EDUs assigned to all other industrial, commercial or nonresidential users is based on the maximum daily flow of the user with 250 gallons per day maximum daily flow equal to one EDU. EDUs will be assigned in whole increments, and the minimum number of EDUs assigned to any user is one.
[Amended by Ord. 2-2013, 7/1/2013]
Any source of discharge, the construction or operation of which commenced prior to the publication by the EPA of proposed categorical pretreatment standards which will be applicable to such source if the standard is thereafter promulgated in accordance with Section 307 of the Act.
Solid waste resulting from the domestic and commercial preparation, cooking and dispensing of food and from the handling, storage and sale of produce.
A sample that is taken from a waste stream on a one-time basis without regard to the flow in the waste stream and over a period of time not to exceed 15 minutes.
Garbage that has been shredded to such a degree that all its particles shall be carried freely under normal sewage flow conditions, with no particle greater than 1/2 inch in any dimension.
Water that is standing in or passing through the ground.
Any waste from holding tanks such as vessels, chemical toilets, campers, trailers, septic tanks, and vacuum-pump tank trucks.
Any property within the service area 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 sanitary sewage and/or industrial wastes shall be or may be discharged.
The introduction of pollutants into the POTW from any nondomestic source regulated under Section 307(b), (c), or (d) of the Act.
Any improved property used, in whole or in part, for manufacturing, processing, cleaning, laundering or assembling any product, commodity or article or from which any process waste, as distinct from domestic waste, shall be discharged.
A source of indirect discharge of industrial waste which does not constitute a "discharge of pollutants" under regulations issued pursuant to Section 402 of the Act (33 U.S.C. § 1342).
Any liquid or gaseous substance, whether or not solids are contained therein, discharged from any industrial establishment during the course of any industrial, manufacturing, trade or business process or in the course of the development, recovery or processing of natural resources, as distinct from sanitary sewage.
A permit to deposit or discharge liquid industrial wastes into the POTW.
The water entering a sewer system and service connections from the ground, through such means as, but not limited to, defective pipes, pipe joints, connections and/or manhole walls. Infiltration does not include, and is distinguished from, inflow.
The total quantity of water from both infiltration and inflow without distinguishing the source; also known as "extraneous flow."
The water discarded into a sewer system and service connections from such sources as, but not limited to, roof leaders, cellar, yard, and area drains, foundation drains, cooling water discharges, drains from springs and swampy areas, manhole covers, cross-connections from storm sewers and combined sewers, catch basins, stormwaters, surface runoff, street washwaters, or drainage. Inflow does not include, and is distinguished from, infiltration.
The maximum concentration of a pollutant allowed to be discharged at any time, determined from the analysis of any discrete or composited sample collected, independent of the industrial flow rate and the duration of the sampling event.
The maximum concentration (or loading) of a pollutant allowed to be discharged at any time, determined from the analysis of any discrete or composited sample collected, independent of the industrial flow rate and the duration of the sampling event.
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 biosolids processes, use or disposal and, therefore, is a cause of a violation of the Township's or Borough's NPDES permit, including an increase in the magnitude or duration of a violation or of the prevention of sewage biosolids use or disposal in compliance with any of the following statutory/regulatory provisions or permits issued thereunder (or more—stringent state or local regulations).
A shaft or chamber leading from the surface of the ground to a sewer, large enough to enable a person to gain access to the latter.
Is permissive; "shall" is mandatory.
Isolation wastes, infectious agents, human blood and blood products, pathological wastes, sharps, body parts, contaminated bedding, surgical wastes, potentially contaminated laboratory wastes, and dialysis wastes.
milligrams per liter; equivalent to parts per million (ppm) by weight.
The sum of daily discharges measured during a calendar month divided by the number of daily discharges measured during that month.
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.
Any improved property in which shall be located more than one dwelling unit.
Any regulation containing pollutant discharge limits promulgated by the EPA in accordance with Section 307(b) and (c) of the Act (33 U.S.C. § 1347) which apply to a specific category of industrial users.
A permit issued pursuant to Section 402 of the Act (33 U.S.C. § 1342).
Any regulation developed under the authority of Section 307(b) of the Act and 40 CFR 403.5.
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 which will be applicable to such source if such standards are thereafter promulgated in accordance with that section, provided that:
The building, structure, facility, or installation is constructed at a site at which no other source is located;
The building, structure, facility, or installation totally replaces the process or production equipment that causes the discharge of pollutants at an existing source; or
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 activity as the existing source, should be considered.
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 (1)(b) or (c) of this definition but otherwise alters, replaces, or adds to existing process or production equipment.
Construction of a new source as defined under this subsection has commenced if the owner or operator has:
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
Entered into a binding contractual obligation for the purchase of facilities or equipment that is 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.
Water used for cooling, which does not come into direct contact with any raw material, intermediate product, waste product, or finished product.
Sewage which, when analyzed or caused to be analyzed by the Township (or Borough, if related to the Borough's POTW), shows a daily average of not more than 250 mg/l of total suspended solids, 300 mg/l of BOD5, 500 mg/l of dissolved solids, 6.6 mg/l of phosphorus, and/or 25 mg/l of ammonia nitrogen.
Any wastes that can, in the Township's judgment (or Borough, if related to the Borough's POTW), harm either the sewers or sewage treatment process or equipment or, in the judgment of any municipality where the wastes are being carried, can have an adverse effect upon its system; can have an adverse effect upon the receiving stream; can otherwise endanger life, health or property; or which constitutes a public nuisance.
Any person vested with ownership, legal or equitable, sole or partial, of any property located in the POTW service area.
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 Township's or Borough's NPDES permit (including an increase in the magnitude or duration of a violation).
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. This definition includes all federal, state, and local governmental entities.
A measure of the acidity or alkalinity of a solution, expressed in standard units.
Dredged spoil; solid waste; incinerator residue; filter backwash; sewage; garbage; sewage biosolids; 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 [i.e., pH, temperature, TSS, turbidity, color, BOD, chemical oxygen demand (COD), toxicity, or odor].
The man-made or man-induced alteration of the chemical, physical, biological, and radiological integrity of water.
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 POTW. 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).
The person designated by the Borough to supervise the industrial waste pretreatment program, who is charged with certain duties and responsibilities by this Part 3. This may also refer to a person or persons designated by the Township to act as a pretreatment coordinator upon the approval of a Township pretreatment program pursuant to the provisions of 40 CFR 403.11.
Any substantive or procedural requirement related to pretreatment imposed on a user, other than a pretreatment standard.
Prohibited discharge standards, categorical pretreatment standards, and local limits.
A treatment works, as defined by Section 212 of the Act (33 U.S.C. § 1292), which is owned by the Borough or Township, respectively. 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. The term refers to the Borough or Township, respectively, as the circumstances may dictate.
The Tulpehocken Creek for the Borough plant and a tributary of the Tulpehocken for the Township plant.
Any pipe or conduit constituting a part of the sewer system or usable for sewage collection purposes.
Any sewage from holding tanks such as vessels, chemical toilets, campers, trailers, and septic tanks.
Human excrement and gray water (household showers, dishwashing operations, etc.).
Is mandatory; "may" is permissive.
A user subject to categorical pretreatment standards; or
A user that:
Discharges an average of 25,000 gpd or more of process wastewater to the POTW (excluding sanitary, noncontact cooling, and boiler blowdown wastewater);
Contributes a process waste stream which makes up 5% or more of the average dry-weather hydraulic or organic capacity of the POTW treatment plant; or
Is designated as such by the Borough or Township on the basis that it has a reasonable potential for adversely affecting the POTW's operation or for violating any pretreatment standard or requirement.
Upon a finding that a user meeting the criteria in Subsection (2) of this definition has no reasonable potential for adversely affecting the POTW's operation or for violating any pretreatment standard or requirement, the Borough (or Township regarding its own system) may, at any time, on its own initiative or in response to a petition received from a 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.
This denotes that the circumstances of a particular violation are severe enough to meet the following criteria for significant noncompliance (SNC):
Violations of Wastewater Discharge Limits:
Chronic violations: 66% or more of all measurements exceed the same daily maximum limit or the same average limit or the same instantaneous limit in a six-month period (any magnitude of exceedance).
Technical review criteria (TRC) violations: 33% or more of the measurements exceed the same daily maximum limit, the same average limit, or the same instantaneous limit by more than the following TRC in a six-month period:
Any other violation(s) of a pretreatment standard or requirement, including daily maximum, long-term average, instantaneous limit, or narrative standard, that the Borough or Township, respectively, believes has caused, alone (e.g., slug loads) or in combination with other discharges, interference or pass-through or endangered the health of the sewage treatment personnel or the public.
Any discharge of a pollutant that has caused imminent endangerment to human health/welfare or to the environment and has resulted in the exercise of emergency authority to halt or prevent such a discharge.
Violations of compliance schedule milestones contained in enforcement orders as well as schedules contained in the industrial discharge permits, for starting construction, completing construction, and attaining final compliance by 90 days or more after the schedule date.
Failure to provide reports for compliance schedules, self-monitoring data, or categorical standards (baseline monitoring reports, ninety-day compliance reports, and periodic reports) within 30 days from the due date.
Failure to accurately report noncompliance.
Any other violation or group of violations that the Borough or Township considers to be significant because it may adversely affect the operation or implementation of the pretreatment program.
Any discharge at a flow rate or concentration which could cause a violation of the prohibited discharge standards in § 18-302, Subsection 1, of this Part. A slug discharge is any discharge of a nonroutine, episodic nature, including but not limited to an accidental spill or a noncustomary batch discharge, which has a reasonable potential to cause interference or pass-through or in any other way violate the POTW's regulations, local limits, or permit conditions.
A permit to discharge liquid wastes, which are not considered commercial, industrial, or domestic wastes, to the POTW.
A classification pursuant to the Standard Industrial Classification Manual issued by the United States Office of Management and Budget.
The Commonwealth of Pennsylvania.
Any flow occurring during or following any form of natural precipitation and resulting from such precipitation, including snowmelt.
Any waste having a BOD5, suspended solids, dissolved solids, ammonia nitrogen, or phosphorus concentration in excess of that found in normal domestic waste but which is otherwise acceptable into a public sewer under the terms of this Part 3.
A charge levied on any user of the treatment works of the POTW for the additional cost of treating strong wastes.
The person designated by the Borough or Township to supervise the operation of the POTW and who is charged with certain duties and responsibilities by this Part 3, or a duly authorized representative.
That portion of the precipitation which runs off over the surface of the ground.
The total suspended matter that floats on the surface of or is suspended in water, wastewater, or other liquid and which is removable by laboratory filtering.
A fee charged for the privilege to connect a new EDU to the sanitary sewer system.
Solids that either float on the surface of or are in suspension or dissolved in water, sewage or other liquids and which are determined by appropriate procedures found in the latest edition of "Standard Methods for the Examination of Water and Sewage," published by the American Public Health Association.
Jackson Township, a Township of the second class as defined under Pennsylvania state law, and located in Lebanon County, Pennsylvania.
One of 126 pollutants, or combination of those pollutants, listed as toxic in regulations promulgated by the EPA under Section 307 (33 U.S.C. § 1317) of the Act.
Any noxious and/or deleterious substance in sufficient quantity, either singly or by interaction with other wastes, to injure or interfere with any sewage treatment process, to constitute a hazard to humans or animals, to create a public nuisance, or to create any hazard in any sewer system or in the receiving stream of the sewage treatment plant.
The discharge from the POTW into waters of the United States.
A source of indirect discharge.
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 POTW.
That portion of the POTW which is designed to provide treatment of municipal sewage and industrial waste.
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.
B.
The use of the singular shall be construed to include the plural, and the plural shall include the singular, as indicated by the context of its use.
4.
Abbreviations. The following abbreviations have the designated meanings:
BMP | Best management practices | |
BMR | Baseline monitoring report | |
BOD | Biochemical oxygen demand | |
CFR | Code of Federal Regulations | |
CIU | Categorical industrial user | |
COD | Chemical oxygen demand | |
EPA | United States Environmental Protection Agency | |
gpd | Gallons per day | |
l | Liter | |
mg | Milligrams | |
mg/l | Milligrams per liter | |
NPDES | National Pollutant Discharge Elimination System | |
O&M | Operation and maintenance | |
POTW | Publicly owned treatment works | |
RCRA | Resource Conservation and Recovery Act | |
SIC | Standard industrial classification | |
SIU | Significant industrial user | |
SWDA | Solid Waste Disposal Act (42 U.S.C. § 6901 et seq.) | |
TSS | Total suspended solids | |
USC | United States Code |