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OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00665 | ||
| PWS Name: | TUALATIN VALLEY WATER DISTRICT | ||
| Who Was Contacted and Phone: | Joel Cary (503) 848-3019 | ||
| Contact Date: | 10/25/2011 | ||
| Contacted By: | BAIRD, GREGG (REGION 1) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform N/A |
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| Details: | SUMMARY: Routine +TC DETAILS: Joel notified me of a TCR sample collected Monday, October 24 that was confirmed positive for coliform, negative for E. coli this morning. Three repeat samples were collected this afternoon-- results will be available tomorrow morning. The sample site is located near the western edge of District boundaries (385 Zone-- site 11) and chlorine residuals – both initial and repeat samples – were within normal ranges (0.50 – 0.56 mg/L) for that area. He indicated that he will provide notice of tomorrow’s results when confirmed by the lab. ACTION NEEDED: No further action required at this time-- will wait for results of repeat sampling and respond accordingly. | ||
| Associated Alerts: | COLI9855 - 10/26/2011 - COLIFORM (TCR) |
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