OHA Drinking Water Services
OR41
PWS ID: 94758 ---- BLM RAND RNGR STA/INFO CTR

Most Recent Water System Survey
Survey date: Jul 12, 2022
Notification date: Aug 05, 2022 (24 days)
Regulating agency: DWS (REGION 2)
Survey frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Significant deficiencies and unmet rule requirements:
Category Significant deficiency or unmet rule requirement Due date Resolved date
Monitoring & Reporting Monitoring not currentJun 16, 2023 * Jun 03, 2023
Disinfection Free chlorine residual not maintainedJun 16, 2023 * Jun 03, 2023
Disinfection pH, temperature, and chlorine residual not measured daily at first userJun 16, 2023 * Jun 03, 2023
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyJun 16, 2023 * Jun 03, 2023
Surface Water Treatment Membrane filtration: Direct integrity testing does not meet requirementsMay 31, 2024 * Apr 25, 2024
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.


 Show Site Visit History