As used in this article, the following terms shall have the meanings indicated:
BOD (denoting "biochemical oxygen demand")The quantity of oxygen utilized in the biochemical oxidation of organic matter in five days at 20º C., expressed as milligrams per liter (mg/l). Quantitative determination of BOD shall be made in accordance with procedures set forth in Standard Methods.
BUILDING DRAINThat part of the lowest horizontal piping of a drainage system which receives the discharge from soil, waste, and other drainage pipes inside the walls of the building and conveys it to the building sewer, beginning five feet outside the inner face of the building wall.
BUILDING INSPECTORThe Building Inspector of the Village of Johnson Creek or said person's appointed assistant, agent, or representative.
BUILDING SEWERThe extension from the building drain to the public sewer or other place of disposal, also called "house connection."
COMPATIBLE POLLUTANTSBiochemical oxygen demand, suspended solids, phosphorus, nitrogen, pH, or fecal coliform bacteria, plus additional pollutants identified in the WPDES permit for the publicly owned wastewater treatment facility receiving the pollutants, if such works were designed to treat such additional pollutants and, in fact, do remove such pollutants to a substantial degree.
DEBT SERVICECosts to the Sewer Utility for the retirement of debts incurred in the provision of wastewater facilities, including both principal and interest.
DWELLING UNIT EQUIVALENT (DUE)One dwelling unit shall be calculated for each 250 gallons of sewage effluent flow as determined on an average daily basis at domestic wastewater strength (200 milligrams per liter of BOD and 250 milligrams per liter of suspended solids.) See also §
245-81.
FLOATABLE OILOil, fat, or grease in a physical state such that it will separate by gravity from wastewater in an approved pretreatment facility. A wastewater shall be considered free of floatable oil if it is properly pretreated and the wastewater does not interfere with the collection system.
GARBAGEThe residue from the preparation, cooking, and dispensing of food and from the handling, storage, and sale of food products and produce.
GROUND GARBAGEThe residue from the preparation, cooking, and dispensing of food that has been shredded to such a degree that all particles will be carried freely in suspension under the flow conditions normally prevailing in public sewers with no particle greater than 1/2 inch in any dimension.
HOLDING TANK WASTEAny untreated wastewater from holding tanks such as vessels, chemical toilets, campers, trailers, and vacuum-pump tank trucks.
INCOMPATIBLE POLLUTANTSWastewater with pollutants that will adversely affect or disrupt the quality of wastewater treatment if discharged to a wastewater treatment facility.
INDUSTRIAL USERAny nongovernmental user which discharges wastewater to the Village's sewers, which wastewater contains toxic pollutants or poisonous solids, liquids, or gases in sufficient quantity, either singly or by interaction with other waste, to contaminate the sludge of the municipal sewer systems or to injure or interfere with any sewage treatment process, or which constitutes a hazard to humans or animals, creates a public nuisance, or creates any hazard in, or has an adverse effect on, the waters receiving any discharge from the treatment works. In determining the amount of a user's discharge, the Village will exclude domestic waste or discharges from sanitary conveniences.
LATERALThe extension from the building drain to the public sewer or other place of disposal.
NATURAL OUTLETAny outlet, including storm sewers and combined sewer overflows, into a watercourse, pond, ditch, lake, or other body of surface water or groundwater.
NORMAL DOMESTIC STRENGTH WASTEWATERWastewater with concentrations of BOD no greater than 200 milligrams per liter, suspended solids no greater than 250 milligrams per liter, and phosphorus no greater than six milligrams per liter.
OPERATION AND MAINTENANCE COSTSIncludes all costs associated with the operation and maintenance of the wastewater collection and treatment facilities, as well as the costs associated with periodic equipment replacement necessary for maintaining capacity and performance of wastewater collection and treatment facilities.
PARTS PER MILLIONA weight-to-weight ratio; the parts per million value multiplied by the factor 8.34 shall be equivalent to pounds per million gallons of water.
PERSONAny individual, firm, company, municipal or private corporation, association, society, institution, enterprise, governmental agency, or other entity.
pHThe logarithm of the reciprocal of the hydrogen-ion concentration. The concentration is the weight of the hydrogen ions in grams per liter of solution. Neutral water, for example, has a pH value of seven and a hydrogen-ion concentration of 10-7.
PUBLIC SEWERAny publicly owned sewer, storm drain, sanitary sewer, or combined sewer.
REPLACEMENT COSTSExpenditures for obtaining and installing equipment, accessories, or appurtenances which are necessary during the useful life of the wastewater collection facilities to maintain the capacity and performance for which such facilities were designed and constructed. Operation and maintenance costs shall include replacement costs.
RESIDENTIAL CUSTOMERAny single-family residential property containing one residential living unit or any duplex, apartment building, or other structure containing residential living units. Where more than one residential living unit is contained in a building, each residential living unit shall be deemed a residential customer or residential user for the purpose of the charges and assessments which are, or may be, levied under the terms of this article.
SANITARY SEWAGEA combination of liquid and water-carried wastes discharged from toilets and/or sanitary plumbing facilities.
SANITARY SEWERA sewer that carries liquid and water-carried wastes from residences, commercial buildings, industrial plants, and institutions, together with minor quantities of groundwater, stormwater and surface water that are not admitted intentionally.
SEWAGEThe spent water of a community. The preferred term is "wastewater."
SEWERA pipe or conduit that carries wastewater or drainage water.
SEWERAGE SYSTEMThe facilities used for the collection, treatment and disposal of wastewater.
SEWER SERVICE CHARGEA charge levied on users of the wastewater collection and treatment service to recover annual revenues for debt service, replacement costs, and operation and maintenance expenses of said facilities.
SLUGAny discharge of water or wastewater which in concentration of any given constituent or in quantity of flow exceeds for any period of duration longer than 15 minutes more than five times the average twenty-four-hour concentration of flows during normal operation and shall adversely affect the collection system and/or performance of the wastewater treatment works.
STANDARD METHODSThe examination and analytical procedures set forth in the most recent edition of Standard Methods for the Examination of Water and Wastewater, published jointly by the American Public Health Association, the American Water Works Association, and the Water Pollution Control Federation.
SUSPENDED SOLIDSTotal suspended matter that either floats on the surface of, or is in suspension in, water, wastewater, or other liquids and that is removable by laboratory filtering as prescribed in Standard Methods and referred to as "nonfilterable residue."
UNPOLLUTED WATERWater of quality equal to, or better than, the effluent criteria in effect or water that would not cause violation of receiving water quality standards and would not be benefited by discharge to the sanitary sewers and wastewater treatment facilities provided.
USER CHARGEA charge levied on users of the wastewater collection and treatment facilities for payment of operation and maintenance costs of said facilities.
VILLAGEThe Village of Johnson Creek, Wisconsin. "Village" may also refer to the Johnson Creek Village Board or an appointed employee or representative.
WASTEWATERThe spent water of a community. From the standpoint of source, it may be a combination of the liquid and water-carried wastes from residences, commercial buildings, industrial plants, and institutions, together with any groundwater, surface water, and stormwater that may be present.
WATERCOURSEA natural or artificial channel for the passage of water, either continuously or intermittently.
WISCONSIN POLLUTANT DISCHARGE ELIMINATION SYSTEM (WPDES) PERMITA document issued by the State of Wisconsin Department of Natural Resources which establishes effluent limitation and monitoring requirements for the regional wastewater treatment facility. The WPDES permit and modifications thereof pertain to the Village of Johnson Creek wastewater treatment facility.