OHA Drinking Water Services
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.
Deficiencies:
Category Deficiency Due Date Resolved Date
Monitoring & Reporting Monitoring not currentSep 23, 2022 Overdue
Treatment For membrane filtration: Indirect integrity testing does not meet requirements under -0036(5)(d)(C)Sep 23, 2022 Overdue
Disinfection Free chlorine residual not maintainedSep 23, 2022 Overdue
Disinfection pH, temperature, and chlorine residual not measured daily at first userSep 23, 2022 Overdue
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlySep 23, 2022 Overdue
Surface Water Treatment For membrane filtration: Direct integrity testing does not meet rule requirementsSep 23, 2022 Overdue
Bold text indicates that resolving this deficiency is a top priority.


 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) 07/12/2022 5 YR  * 08/05/2022 (24) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 07/12/2022 6 MN 01/12/2023 08/05/2022 (24) REGION 2 No details
Sanitary Survey, Finished (SNSV) 04/28/2010 3 YR  * 08/13/2010 (107) JOSEPHINE COUNTY Show details
Sanitary Survey, Finished (SNSV) 07/12/2005 5 YR  * JOSEPHINE COUNTY Show details
 




For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 1934