OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 01172
Who Was Contacted: Robert Trotter
Contact Phone: 971-832-9148
Contact Date: 07/26/2022
Contact Method/Location: Phone
Assistance Type: MONITORING
Reasons: Operations
Details: I spoke with Robert Trotter about Western Hills MH Estates' Lead and Copper treatment; the 2020 results were above the Action Level which led the system towards treatment requirements. However, this water system already had treatment that could be applied to Lead and Copper; a pH adjustment/soda ash treatment component.
Robert says that up until late 2020 under previous ownership, the pH adjustment/soda ash treatment components allegedly had not been maintained on a routine basis suitable to adjust for pH. Robert says that since then, he tries to ensure the system stays around a pH of 7.2
Robert forwarded to me the most recent Lead and Copper sample results for Western Hills, received on 7/1/22, which were all either non-detect or below the Action Level for Lead and Copper. I forwarded those results to OHA DWS.

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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: 3566