OAR 690-220-0100: Obstructions and Possible Contaminants
Edition: Current OARD snapshotEffective: 2001-11-15Last verified: 2026-09-07
All obstructions or debris which may interfere with effective sealing operations shall be removed from the water supply well to be abandoned. Any foreign matter capable of causing ground water contamination shall be removed prior to placing any sealing material.
Official history and status
Statutory/Other Authority: ORS 183, 536, 537 & 540
Statutes/Other Implemented: ORS 183, 536, 537 & 540
History: WRD 7-2001, f. & cert. ef. 11-15-01 WRD 13-1986, f. 10-7-86, ef. 11-1-86, Renumbered from 690-063-0026 WRD 9-1978, f. 12-12-78, ef. 1-1-79 WRD 3, f. & ef. 2-18-77
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Official source: https://secure.sos.state.or.us/oard/