OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00982
Who Was Contacted: Jason Carman (RCAC)
Contact Phone: 458-221-3473 (Email address hidden)
Contact Date: 05/26/2022
Contact Method/Location: Phone
Reasons: Coliform
Details: On 5/25 I discussed the assessment sample results with Jason from RCAC, and how Well #2's result shows a chlorine residual. These assessment samples were intended to be for raw source samples at the well, prior to treatment. Jason believes that the person who did collect the Well #2 test may have either taken it at a treated sample tap right near the raw sample tap, or possibly the well might have been off and treated water from the pressure tank could have been drawn in the Well #2 sample that had the chlorine residual of 0.40 mg/L.
On 5/26 after discussing with DWS, we determined a re-sample (assessment/source) at Well #2 prior to treatment/chlorination would also be required, in addition to the 5 confirmation samples at Well #1 and at least one distribution sample, which need to test negative for total coliform before the Boil Water Notice can be lifted.
Note: Jason Carman voluntarily started the Boil Water Notice for this water system due to a contact person not being able to collect the confirmation/additional samples within the 24 hour period.
Associated Alerts: COLI22130 - 05/24/2022 - COLIFORM (TCR) , E. COLI  See also: 05/24/2022, 05/25/2022, 05/25/2022, 05/25/2022, 05/26/2022, 05/26/2022

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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: 3491

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