OHA Drinking Water Services
OR41
PWS ID: 95360 ---- SISKIYOU FIELD INSTITUTE

Most Recent Water System Survey
Survey Date: Aug 02, 2022
Notification Date: Aug 17, 2022 (15 days)
Regulating Agency: DWS (REGION 2)
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
Finished Water Storage No screened ventOct 05, 2022 Apr 28, 2023 - Late
Management & Operations No operations and maintenance manualOct 05, 2022 May 09, 2023 - Late
Management & Operations Emergency response plan not completedOct 05, 2022 May 09, 2023 - Late
Management & Operations Major modifications not approved (plan review)Oct 05, 2022 May 09, 2023 - Late
Management & Operations Public notice not issued as requiredOct 05, 2022 May 09, 2023 - Late
Disinfection Chlorine not measured & recorded as requiredOct 05, 2022 May 09, 2023 - Late
Disinfection Minimum CT requirement not met all timesOct 05, 2022 May 09, 2023 - Late
Disinfection Failure to calculate CT values correctlyOct 05, 2022 May 09, 2023 - Late
Monitoring & Reporting No coliform sampling planJun 30, 2023 * May 19, 2023
* Corrective Action Plan has been submitted for this deficiency.


 Hide Site Visit History
Water System Site Visit History
Reason Visit Date Frequency Next Due Notification Date
(Days after survey)		 Responsible
Agency		 Comments and
Deficiencies
Sanitary Survey, Finished (SNSV) 08/02/2022 3 YR  * 08/17/2022 (15) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 08/02/2022 3 YR 08/02/2025 08/17/2022 (15) REGION 2 No details
 



More information for this water system: SDWIS ID 5030
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
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Corrosion Control has moved to the Lead & Copper page.
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