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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 00315 | ||
| PWS Name: | LAURELWOOD WATER USERS | ||
| Who Was Contacted and Phone: | Mary Kolousek (503) 985-3135 | ||
| Contact Date: | 11/03/2010 | ||
| 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: E.coli+ repeat samples DETAILS: I received a report 5pm on Tuesday 11/2/10 that 2 of 4 repeats collected on 11/1/10 came back +EC. I spoke with Marys husband by phone-- he indicated that in response the system had increased the chlorine residual level in the system. He said that more repeat sampling would be done today 11/3-- I asked him to also take a source sample prior to treatment as required and he indicated he would. I informed him that the system would be required to notify customers with a tier 1 public notice within 24 hrs and I emailed him a template. I left a message with the county notifying them that I had contacted the system. ACTION NEEDED: The county will follow-up with the system. If the system is batch chlorinating, they will need to install a continuous chlorination system and go through plan review. Note: public notice was received from the system evening of 11/2. | ||
| Associated Alerts: | COLI8551 - 11/02/2010 - COLIFORM (TCR) , E. COLI COLI8551 - 11/02/2010 - COLIFORM (TCR) , E. COLI COLI8551 - 11/02/2010 - COLIFORM (TCR) , E. COLI COLI8551 - 11/02/2010 - COLIFORM (TCR) , E. COLI |
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