OHA Drinking Water Services
OR41
PWS ID: 00587 ---- ONTARIO, CITY OF

Most Recent Water System Survey
Survey Date: Jun 16, 2022
Notification Date: Jul 27, 2022 (41 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
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More information for this water system: SDWIS ID 3898
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