OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00025 | ||
| PWS Name: | HAFEZ WATER SYSTEM | ||
| Who Was Contacted and Phone: | David Alford (541) 967-8633 | ||
| Contact Date: | 01/02/2007 | ||
| Contacted By: | MCEVOY, JOHN (LINN COUNTY) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform N/A |
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| Details: | SUMMARY: Op will do two routines ASAP DETAILS: Op states that three routines were collected in December 06, all "absent." Apparently Waterlab told the operator only three routines were needed. I asked the operator to collect two more routines ASAP, one at the CSP site. The operator states they bought a new chlorine feed pump and are looking at Fe/Mn removal systems. John Potts, circuit rider, had reviewed the system and believes the Fe/Mn is combining with the free Cl, causing the Cl residual to decrease, esp. toward the end of the distribution. The op agrees to maintain a 0.2 ppm free Cl residual throughout the distribution. ACTION NEEDED: n/a | ||
| Associated Alerts: | COLI4200 - - |
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