[Code 1974, § 111B-1(1.2)]
The following words, terms, and phrases, when used in this division, shall have the meanings ascribed to them in this section, except where the context clearly indicates a different meaning:
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended, 33 USC 1251 et seq.
The director of the Michigan Department of Environmental Quality, or, in the event that the state does not have an approved state pretreatment program, the administrator of EPA Region 5.
An authorized representative of an industrial/commercial user may be:
A principal executive officer of at least the level of vice president, if the industrial user is a corporation;
A general partner or proprietor if the industrial user is a partnership or proprietorship; or
A duly authorized representative of the individual designated in this definition if such representative is responsible for the overall operation of the facilities from which the discharge originates.
The quantity of oxygen utilized in the biochemical oxidation of organic matter under standard laboratory procedure five days at 20° C. expressed in terms of weight and concentration (mg/l).
That part of the lowest horizontal piping of a drainage system which receives the discharge from soil, waste, and other drain pipes inside the walls of the building and conveys it to the building sewer.
A sewer conveying wastewater from the premises of a user to the POTW.
National categorical pretreatment standards or pretreatment standards as promulgated under authority of the Act.
A substance amenable to treatment in the Township POTW such as biochemical oxygen demand, suspended solids, pH, and fecal coliform bacteria, plus additional pollutants identified in the NPDES permit of the City of East Lansing POTW designed to treat such pollutants and which does in fact remove such pollutants to a substantial degree. Examples of additional pollutants may include: chemical oxygen demand, total organic carbon, phosphorus and phosphorus compounds, nitrogen and nitrogen compounds, fats, oils, and greases of animal or vegetable nature.
All nondomestic sources of indirect discharge other than industrial users, as defined herein including, but not limited to, the following: a publicly or privately owned facility where persons are engaged in the exchange or sale of goods or services, hospitals, retail establishments, schools and facilities operated by local and state governments.
The water discharged from any use such as air conditioning, cooling or refrigeration, or to which the only pollutant added is heat.
Refers to the approval authority defined in this section or to the director if the Township has an approved pretreatment program under the provisions of 40 CFR 403.11.
The discharge of treated or untreated wastewater directly to the waters of the state.
The person designated by the Township Manager to supervise the operation of the POTW and who is charged with certain duties and responsibilities by this article or his duly authorized representative.
The U.S. Environmental Protection Agency or, where appropriate, the term may also be used as a designation for the administrator or other duly authorized official of such agency.
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.
The official Department of Health of Ingham County.
Any waste from holding tanks such as: vessels, chemical toilets, campers, trailers, septic tanks, and vacuum-pump tank trucks.
Any pollutant which is not a compatible pollutant.
The discharge or the introduction of nondomestic pollutants from any source regulated under § 307(b) or (c) of the Act (33 USC 1317) into the POTW, including holding tank waste discharged into the system.
A source of indirect discharge which source originates from, but is not limited to, facilities engaged in industry, manufacturing, business, trade, or research, including the development, recovery, or processing of natural resources.
Any liquid, solid, semisolid, or gaseous waste from industrial processes, manufacturing, trades or research, or businesses, including the development, recovery, or processing of natural resources.
The inhibition or disruption of the POTW treatment processes or operations which contributes to a violation of any requirement of the City of East Lansing's NPDES permit or reduces the efficiency of the POTW. The term "interference" also includes interference in the use of sewage sludge or its disposal by the POTW in accordance with § 405 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 applicable to the method of disposal or use employed by the Township.
Any regulation containing pollutant discharge limits promulgated by the EPA in accordance with § 307(b) and (c) of the Act which applies to a specific category of industrial user.
Any regulation developed under the authority of § 307(b) and (c) of the Act and 40 CFR 403.5.
Any watercourse, pond, ditch, lake, or other body of water, either surface or ground.
Any building, structure, facility, or installation from which there is or may be a discharge of pollutants, the construction of which commence after the publication of proposed pretreatment standards under § 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; or
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 type of 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 installation meeting the criteria of this article but otherwise alters, replaces, or adds to existing process or production equipment.
Construction of a new source as defined under this definition has commenced if the owner or operator has:
Begun or caused to begin as part of a continuous on-site construction program:
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 definition.
Sewage or other wastewater which shall be a compatible pollutant as defined above and with BOD of 300 mg/l or less, suspended solids of 350 mg/l or less, and total phosphorus of 20 mg/l or less (ASP).
A permit issued pursuant to the national pollution discharge eliminations system prescribed in § 402 of the Act (33 USC 1342).
All work, materials, equipment, utilities, and other efforts required to operate and maintain the wastewater transportation and treatment systems consistent with ensuring adequate treatment of wastewater to produce an effluent in compliance with the NPDES permit and other applicable state and federal regulations and including the cost of replacement.
An exceptional incident in which there is unintentional and temporary noncompliance with categorical pretreatment standards because of factors beyond the reasonable control of the user. An upset does not include noncompliance to the extent caused by operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive maintenance, or careless or improper operation.
The logarithm (base 10) of the reciprocal of the weight of hydrogen ions expressed in grams per liter of solution.
Any dredged spoil, solid waste, incinerator residue, sewage, garbage, sewage sludge, munitions, chemical waste, biological materials, radioactive materials, heat, wrecked or discarded equipment, rock, sand, salt or dirt, and industrial, municipal, and agricultural waste discharged into the water.
The manmade 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 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, in plant process changes, or other means, except as prohibited by 40 CFR 403.6 (d).
Any substantive or procedural requirements related to pretreatment, other than a national pretreatment standard imposed on an industrial user.
The treatment works as defined by § 212 of the Act which is owned in this instance by the Township. The term "publicly owned treatment works (POTW)" 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, the term "POTW" shall also include any sewers that convey wastewater to the POTW from persons outside the Township who are, by contract or agreement with the Township, users of the Township's POTW.
That portion of the POTW designed to provide treatment to wastewater.
Any industrial user of the Township's wastewater disposal system who has a discharge flow of 25,000 gallons or more per average work day, has in its waste a toxic pollutant as defined in standards issued under § 307(a) of the Act, or is found to have a significant impact, either singularly or in combination with other discharges on the wastewater treatment system, the quality of sludge, the system effluent quality, or air emissions generated by the system, or is likely to cause or contribute to a discharge prohibited by the Township's NPDES permit.
A classification pursuant to the Standard Industrial Classification Manual, issued by the Executive Office of the President, Office of Management and Budget, 1972.
Any flow occurring during or following any form of natural precipitation and resulting therefrom.
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.
The Charter Township of Meridian, Ingham County, Michigan, or the Township Board of Meridian Township.
Any pollutant or combination of pollutant listed as toxic in regulations promulgated by the Environmental Protection Agency under the provisions of CWA 307(a) or other acts, or included in the critical materials register promulgated by the MDEQ.
Any person who contributes, causes, or permits the contribution of wastewater into the Township's POTW.
A charge levied on users of the Township's POTW for the cost of operation and maintenance of such works and includes the cost and replacement.
The liquid and water-carried industrial or domestic wastes from dwellings, commercial buildings, industrial facilities, and institutions, together with any pollutants which may be present, whether treated or untreated, which is contributed into or permitted to enter the POTW.
A permit as set forth in § 78-311(b) of this article.
All streams, irrigation 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 boarder upon the state or any portion thereof.
Cross reference: Definitions generally, § 1-2. |