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| Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules |
OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 94157 | ||
| PWS Name: | HAMLET QUICK-STOP | ||
| Who Was Contacted: | Ludek Winkler | ||
| Contact Phone: | 503-738-0302 | ||
| Contact Date: | 07/23/2021 | ||
| Contacted By: | FARRELLY, PETER (DWP) | ||
| Contact Method/Location: | Phone | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform |
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| Details: | Mr. Winkler believes the coliform positve result was false positive because there was some chlorine residual and the UV reactor indicator lights were all green, and the lamp has more hours of life left to burn. He chlorinated (low dose) and flushed the distribution system. Repeats are scheduled for next week when the lab's sampler returns. |
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| Associated Alerts: | COLI21197 - 07/22/2021 - COLIFORM (TCR) |
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