OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00205 | ||
| PWS Name: | COOS BAY NORTH BEND WTR BRD | ||
| Who Was Contacted and Phone: | Robert Buras | ||
| Contact Date: | 01/10/2012 | ||
| Contacted By: | MACPHERSON, JAMES (REGION 2) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | PLAN REVIEW | ||
| Reasons: | Operations None |
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| Details: | SUMMARY: Chlorine gas storage, sampling for North Spit DETAILS: Is it permissible to store 150 lb cylinders with the 1 ton cylinders at Pony Creek WTP? Yes. Reviewed sampling requirements for starting up North Spit WTP. Use ten WQP samples in distribution system to ID extent of mixing from second EP. For DBPs and LCR, if system activated, collect DPBs after 1 week of operation at established locations, collect L&C after a month or three with locations dependent on WQP results. If system run for less time, these samples arent necessary. ACTION NEEDED: none | ||