OHA Drinking Water Services
OR41
PWS ID: 00703 ---- RICHLAND, CITY OF

Most Recent Water System Survey
Survey Date: Oct 12, 2022
Notification Date: Nov 09, 2022 (28 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Monitoring & Reporting MCL violationsSep 01, 2024 * Overdue
Management & Operations No operations and maintenance manualDec 28, 2022 Jan 11, 2023 - Late
Management & Operations Annual CCR not submitted (CWS)Dec 28, 2022 Dec 23, 2022
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyDec 28, 2022 Oct 14, 2022
Treatment 2-log Cryptosporidium removal not achievedSep 01, 2024 * Feb 10, 2025 - Late
* Corrective Action Plan has been submitted for this deficiency.


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More information for this water system: SDWIS ID 3786
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