Terms used in this chapter shall have the meanings herein given to them:
1. "Approving authority"
means the water superintendent of the town or his duly authorized deputy, agent, or representative.
2. "Auto court, motor court, travel trailer court, motel, hotel, etc."
means the combination or group of two or more dwelling units occupying a building site or area under one ownership, used for the purpose of furnishing transient living accommodations.
3. "Backflow"
means the flow other than the intended direction of flow, of any foreign liquids, gases or substances into the distribution system of the town water supply.
4. "Backflow prevention device"
means a device to counteract back pressure or prevent back siphonage.
5. "Commercial building"
means any structure built for the support, shelter, or enclosure of persons, animals, chattels, or property of any kind or for any type of business or enterprise or for any other purposes not otherwise described or covered under subsections 2, 10, 13, 22 or 24 of this section.
6. "Commercial user"
means all persons not specifically classified as domestic or as an industrial water user.
7. "Contamination"
means the entry into or presence in a town water supply of any substance which may be deleterious to health and/or quality of the water.
8. "Cross-connection"
means any physical arrangement whereby the town water supply is connected, directly or indirectly, with any other water supply system, sewer, drain, conduit, pool, storage reservoir, plumbing fixture or other device which contains or may contain contaminated water, sewage or other wastes or liquids of unknown or unsafe quality which may be capable of imparting contamination to the town water supply as a result of backflow.
9. "Domestic water usage"
means water that is used principally for dwellings, business buildings, institutions, and like.
10. "Duplex"
means a building designed, built, rented, or leased for occupancy by two families living independently of each other.
13. "Multiple-family dwelling or apartment house"
means any building or portion thereof which is designed, built, rented, leased, let, or hired out to be occupied or which is occupied as the home or residence of three or more families or persons living independently of each other and doing their own cooking within the premises, which shall include townhouses or condominiums.
14. "Parts per million"
means a weight-to-weight ratio; the parts per million value multiplied by the factor 8.345 shall be equivalent to pounds per million gallons of water.
15. "Person"
means any individual, firm, company, association, society, corporation, group or other entity.
16. "Private water system"
means a water system serving two or more buildings, residences or properties, constructed by private contract outside of the public right-of-way and remaining under private ownership and jurisdiction and which shall be maintained by said private owners. Private water systems shall be designed, constructed, and maintained by the private owners to the same design, construction, and maintenance standards as are public water systems.
17. "Public water system"
means a water system provided by or subject to the jurisdiction of the town. It shall also include water systems within or outside the town boundaries that serve one or more persons and obtain their water supply from the town water system, even though the water system may not have been constructed with town funds. All public water mains shall be located in dedicated public rights-of-way or easements. Public water mains shall be at least six inches in diameter.
18. "Replacement"
means any expenditures for obtaining and installing equipment, accessories, or appurtenances which are necessary during the service life of the water system to maintain the capacity and performance for which such works were designed and constructed. The term "operation and maintenance" includes replacement.
19. "Service charge"
means the charge levied on all users of the water system for the purpose of repayment of town indebtedness for the construction and installation of the system and for its efficient maintenance and operation, and in establishing such rates and charges the town has taken into account the cost and value of the system, operation and maintenance expenses, possible delinquencies, proper allowance for depreciation, contingencies and any amounts necessary to retire all bonds payable from net revenues and the reserve required for these.
20. "Service connection"
means a water line connected to the water main.
21. "Service line"
means the extension from the building water system to the public water main and is sometimes referred to as the water service connection or water service line.
22. "Single family dwelling"
means a building designed for or occupied by one family for living or sleeping purposes, and having one kitchen or set of cooking facilities.
23. "Trailer house or mobile home"
means any vehicle used or so constructed as to permit its being used as a conveyance upon the public streets or highways and constructed in such a manner as will permit occupancy thereof as a dwelling or sleeping place for one or more persons.
25. "Volume ratio unit"
means the ratio of the normal maximum amount of flow occurring in a water service line of a given size as compared to the normal maximum amount of flow occurring in a three-quarter-inch water service line.
27. "Water distribution and supply system"
means all facilities for transporting, pumping, storing and pressurizing of water, and includes water main as well as the water supply system.
28. "Water main"
means the pipe laid in a street, road, alley or easement and running approximately parallel to the street, road, alley or easement for the distribution of water to the customers, and which is owned, operated, controlled and maintained by the town.
29. "Water meter"
means a device which is calibrated and constructed to measure the exact amount of water that flows through the device in total gallons. The water meter, when used, shall include the actual meter plus yoke, remote readout device and meter box, if required.
30. "Water superintendent"
means the water superintendent of the town of West Yellowstone.
31. "Water supply system"
means an assemblage of springs, wells, pumps, devices, structures, equipment and tanks for providing water for domestic, commercial or industrial uses.
32. "Water system"
means a water main line that conveys potable water to a residence, commercial user, industry or other establishment for consumptive use, irrigation, process or similar uses.
(Ord. 138 § 1, 1989; Ord. 240 § 1, 2008)