OHA Drinking Water Services
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|Most Recent Water System Survey
||Oct 23, 2019
||Feb 27, 2020 (127 days)
||DWS (REGION 1)
||3 YR - Visit the Water System Surveys page to see the list of surveys due each year.
||No means to adequately determine disinfection contact time under peak flow and minimum storage conditions||Oct 01, 2020 *
|Finished Water Storage
||No flap valve, screen, or equivalent on overflow||Apr 06, 2020 *
||Nov 15, 2019
* Corrective Action Plan has been submitted for this deficiency.