OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 94398
Who Was Contacted: Steve Wagner
Contact Phone: 541-332-2255 (Email address hidden)
Contact Date: 11/08/2019
Contact Method/Location: Email
Assistance Type: OTHER REGULATORY - L1 Coliform investigation completed
Reasons: Coliform
Details: On 11.08.2019
- Mr. Wagner emailed the L1 investigation Form. DW Compliance office notified via email to close investigation. Possible cause attributed to improper sampling methods resulting in false positive test results. Corrective action taken: Operator reviewed proper sampling methods to ensure accurate testing results.

- Reminded operator to collect monthly RT samples and an AS sample before the end of 2019. Provided link to Data Online.

Associated Alerts: COLI19406 - 10/10/2019 - COLIFORM (TCR)

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DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 1745