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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 06118 | ||
| PWS Name: | COLUMBIA HILLS HOA | ||
| Who Was Contacted: | Mike Stone | ||
| Contact Phone: | 503-998-8381 | ||
| Contact Date: | 12/30/2024 | ||
| Contacted By: | OSBORN, DANIEL (COLUMBIA COUNTY) | ||
| Contact Method/Location: | Phone | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform |
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| Details: | On 12/30/24 we received a water quality alert for a positive total coliform water sample. I called and spoke with Mike Stone, mentioning that 3 repeat samples from distribution are required: 1 sample from the same tap that yielded the positive result (Briarwood Spigot), 1 sample from a tap within 5 sample taps upstream from that tap and 1 sample from a tap within 5 sample taps downstream from the tap that yielded the positive result. Also one "triggered/source" sample from each active well is required. Mike says that the currently active wells are #11, #7 and #8, and that well #1 and #14, listed as "active" in Data Online, are actually inactive/offline right now. Mike said he will coordinate with David to have those repeat samples and triggered source samples from all currently active wells collected. |
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| Associated Alerts: | TCR-3404 - 12/30/2024 - COLIFORM (TCR) |
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