OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 94930 | ||
| PWS Name: | LANGDON LAKE WATER COOPERATIVE | ||
| Who Was Contacted: | Mark Graybeal | ||
| Contact Phone: | (Email address hidden) | ||
| Contact Date: | 09/24/2025 | ||
| Contacted By: | WORD, AMY (DWP) | ||
| Contact Method/Location: | |||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform |
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| Details: | I sent an email to Langdon Lake on 9/24/25. The coliform sample collected on 9/22 tested positive for total coliform bacteria. Three repeat samples and a triggered source sample from the Betty Lou spring is needed by 10/3. Then three routine samples are needed in October. Further action may be needed based on the results. **addendum, the South Spring did not serve the area of the positive sample** |
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| Associated Alerts: | TCR-4532 - 09/24/2025 - COLIFORM (TCR) |
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