Or. Admin. Code § 690-215-0020 - Valves and Casing on Artesian Wells
Valves and casing on all artesian wells shall be maintained in a condition so that the flow of water can be completely stopped when the water is not being put to beneficial use. All casing, liner pipe, and casing seals shall be maintained in a condition that will prevent surface or subsurface leakage of ground water. Valves shall be closed when water is not being put to beneficial use. During periods of subfreezing temperatures, a valve may be partially opened to prevent damage due to freezing.
Notes
Stat. Auth.: ORS 183, ORS 536, ORS 537 & ORS 540
Stats. Implemented:
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