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OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 05678 | ||
| PWS Name: | ODFW NEHALEM FISH HATCHERY | ||
| Who Was Contacted and Phone: | Michael Hazen (503) 368-6828 | ||
| Contact Date: | 04/26/2012 | ||
| Contacted By: | FARRELLY, PETER (DWP) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform Coliform |
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| Details: | SUMMARY: Total Coliform MCL for April 2012 DETAILS: Peter Farrelly responded to a phone duty inquiry regarding two total coliform positive routine samples taken April 24th from the House 2 hose bib and the House 3 hose bib. Peter advised them that they needed to, in the short-term, take one Triggered coliform sample at the wellhead, asap, distribute a Tier 2 public notice for exceeding the MCL for TC, and take 5 Temporary Routine coliform samples in May. Shock chlorinating the water system before taking the Temporary Routine samples is allowed. For the Long-term, they need to consider options to prevent the costly sampling and re-sampling that may be endemic in the system or otherwise identify and resolve the cause of the total coliforms. ACTION NEEDED: System to issue Tier 2 public notice, complete temporary routine sampling in May 2012 (5 samples), and investigate the cause of the coliform positive samples. | ||
| Associated Alerts: | COLI10428 - 04/26/2012 - COLIFORM (TCR) COLI10428 - 04/26/2012 - COLIFORM (TCR) |
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