OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00862 | ||
| PWS Name: | CROOKED RIVER RANCH WTR CO | ||
| Who Was Contacted: | Frank Day | ||
| Contact Phone: | (Email address hidden) | ||
| Contact Date: | 12/11/2025 | ||
| Contacted By: | SEERUP, JOSH (DWP) | ||
| Contact Method/Location: | |||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform |
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| Details: | Two of four routine coliform samples collected on December 9, 2025 were positive for total coliform bacteria (negative for E. coli). Advised system to collect 6 repeats (three for each of the positive routines) along with two triggered-source samples (one each for each well in use on the 9th). System responded that they already collected the samples on December 10th, but results aren't in yet. No other actions needed at this time. Update: Three of the 7 repeat samples collected December 10, 2025 were also total coliform positive, along with one of the two triggered-source samples. This triggered a level 2 coliform investigation, which was performed December 23, 2025. Prior to the coliform investigation, but after the spate of positive samples, a round of special purpose samples, many at the same sites as the original positives, tested negative for coliforms. No sanitary defects were noted during the investigation. |
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| Associated Alerts: | TCR-5051 - 12/11/2025 - COLIFORM (TCR) TCR-5050 - 12/11/2025 - COLIFORM (TCR) TCR-5049 - 12/11/2025 - COLIFORM (TCR) TCR-5048 - 12/11/2025 - COLIFORM (TCR) TCR-5032 - 12/11/2025 - COLIFORM (TCR) TCR-5033 - 12/11/2025 - COLIFORM (TCR) |
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