OHA Drinking Water Services
Contact Report Details |
|||
| PWS ID: | OR41 00213 | ||
| PWS Name: | COQUILLE, CITY OF | ||
| Who Was Contacted and Phone: | John Higgins | ||
| Contact Date: | 02/12/2009 | ||
| Contacted By: | KALISH, FRED (REGION 2) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | PLAN REVIEW | ||
| Reasons: | Operations Operations |
||
| Details: | SUMMARY: Demonstration of CT DETAILS: In response to letter from Consulting Engineer for City of Coquille regarding WTP log reduction rating and contact time,CT calc for Citys local and main water systems, I sent response letter discussing WTP rating and also detailed necessary steps to verify contact times through tracer studies. ACTION NEEDED: None at this time. | ||