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OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00357 | ||
| PWS Name: | GRESHAM, CITY OF | ||
| Who Was Contacted and Phone: | Rick Hill (503) 793-3629 | ||
| Contact Date: | 09/09/2011 | ||
| Contacted By: | NUSRALA, JAMES (REGION 1) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform GWR |
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| Details: | SUMMARY: Response to 9/6 routine TC+ DETAILS: Rick called DWPs Dave Leland on 9/8 to report that the three repeat samples required after the 9/6/11 routine total coliform positive were all coliform absent. Dwayne Barnes of the City had contacted Rockwood PUD and Portland Water Bureau as required after the positive, as they purchase groundwater from both. Spoke with Andy Crocker at Rockwood (503) 665-4179 who reported that only Cascade wells #3 and #5 were active when routine positive taken. Andy reported on 9/9 that both source samples coliform absent at each well. PWB not using groundwater at this time, so no triggered source sample under GWR required. ACTION NEEDED: Gresham to continue coliform monitoring as per sampling plan. | ||
| Associated Alerts: | COLI9588 - 09/07/2011 - COLIFORM (TCR) |
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