The following potential sources of contamination of any municipal water well shall not be located or permitted to exist or occur any closer to a municipal water well than hereinafter specified:
(A) Wellhouse floor drains to ground surface: five feet;
(B) Water treatment plant wastes to ground surface: 50 feet;
(C) Sanitary and industrial discharges to ground surface: 200 feet;
(D) Floor drains as follows:
(1) Floor drains from wellhouse to surface: none within five feet:
(a) Five feet to ten feet water main materials enclosed in concrete permitted;
(b) Ten feet to 25 feet must be water main material; and
(c) Twenty-five feet to 75 feet must be water-tight sewer pipe.
(2) Floor drains to sewers, water plant wastes, storm or sanitary sewers or drains:
(a) None permitted within 25 feet;
(b) If closer than 75 feet, must be water main material; and
(c) If between 75 feet and 200 feet, must be water-tight sewer pipe.
(E) Sewer force mains:
(1) None permitted within 75 feet; and
(2) If within 200 feet, must be water main material.
(F) Land application of solid waste: 100 feet;
(G) Irrigation of wastewater: 100 feet;
(H) Concrete vaults and septic tanks: 100 feet;
(I) Mechanical wastewater treatment plants: 200 feet;
(J) Cesspools and earth pit privies: 200 feet;
(K) Soil absorption fields: 200 feet;
(L) Lagoons: 200 feet;
(M) Chemical application to ground surface: 100 feet:
(1) Aboveground chemical or mineral storage: 100 feet; and
(2) On or underground chemical or mineral storage: 200 feet.
(N) Animal pasturage: 50 feet;
(O) Animal enclosure: 100 feet;
(P) Animal wastes:
(1) Land application of solids: 100 feet;
(2) Land application of liquid or slurry: 100 feet;
(3) Storage tank: 100 feet;
(4) Solids stockpile: 200 feet; and
(5) Storage basin or lagoon: 200 feet.
(Q) Earthen silage storage trench or pit: 100 feet;
(R) Basements, pits, sumps: ten feet;
(S) Flowing streams or other surface water bodies: 50 feet;
(T) Cisterns: 50 feet;
(U) Cemeteries: 200 feet;
(V) Private wells: 200 feet; and
(W) Solid waste disposal sites: 200 feet.
(Ord. C-069, passed 11-6-1990)