OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 95558 | ||
| PWS Name: | OPRD COLLIER STATE PARK EAST | ||
| Who Was Contacted and Phone: | Scott Stewart (503) 580-1917 | ||
| Contact Date: | 05/03/2017 | ||
| Contacted By: | MACPHERSON, JAMES (DWP) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | PLAN REVIEW | ||
| Reasons: | Operations None |
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| Details: | SUMMARY: Drain options for storage tank DETAILS: The proposed storage tank (buried due to temperature extremes) has one outlet connection on the bottom of the tank. Parks intends to use this finished water outlet to also drain the tank when needed. Since it has a silt-stop, not all water would be removed. The tank has a sump, so complete draining requires pumping fluid out of the sump. ACTION NEEDED: none | ||