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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 00869 | ||
| PWS Name: | THE DALLES, CITY OF | ||
| Who Was Contacted: | Larry McCollum | ||
| Contact Phone: | 541-298-2248 ext 5000 (Email address hidden) | ||
| Contact Date: | 01/08/2019 | ||
| Contacted By: | BYRD, MICHELLE (DWP) | ||
| Contact Method/Location: | Phone | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Lead or Copper |
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| Details: | I spoke with Larry regarding corrosion control treatment and the three excursions for phosphate (as PO4) in July 2018 in the distribution system. The minimum set point for phosphate is 0.4 mg/L. He indicated there was a problem with the instruments at the Marks Well and adjustments were based on erroneous measurements. Once staff re-adjusted and double-checked the instruments, additional measurements verified the problem as corrected. No further action needed at this time. | ||
| Associated Alerts: | LCRE24593 - 01/04/2019 - |
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