OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00394 | ||
| PWS Name: | IDANHA CITY WATER | ||
| Who Was Contacted and Phone: | ROBERT BRUCE (503) 854-3496 | ||
| Contact Date: | 11/10/2014 | ||
| Contacted By: | HENRY, ROBERT (DWP) | ||
| Contact Method/Location: | Field | ||
| Assistance Type: | CIRCUIT RIDER ASSISTANCE | ||
| Reasons: | N/A N/A |
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| Details: | SUMMARY: CT TESTING DETAILS: Idanha has a surface water system which serves 140 people through 90 connections. The City of Idanha has a packaged water treatment plant consisting of a rapid sand filter preceded by upflow clarifier. Water is disinfected with sodium hypochlorite and flows to the main reservoir for additional contact time. Circuit Rider was contacted by Robert Bruce to perform a contact tracer study to determine contact time for the reservoir system. Collected tracer testing data. ACTION NEEDED: Complete tracer test report. | ||