OHA Drinking Water Services
Contact Report Details |
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PWS ID: | OR41 05737 | ||
PWS Name: | BERNDT CREEK WATER CORP | ||
Who Was Contacted and Phone: | Martin Van Dyken (503) 429-2505 | ||
Contact Date: | 06/15/2012 | ||
Contacted By: | HENRY, ROBERT (DWP) | ||
Contact Method/Location: | Office | ||
Assistance Type: | CIRCUIT RIDER ASSISTANCE | ||
Reasons: | N/A N/A |
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Details: | SUMMARY: Water Storage (Cistern) Sealing Assistance DETAILS: HBH was contacted by Mr Van Dyken following a Sanitary Survey from DWP. The small community system pulls water from Rock Creek. This water is treated by an old Key-Pac CCB package treatment plant. This plant is a conventional process using hydraulic coagulation/ flocculation, followed by sedimentation, then rapid sand filtration. Following treatment, disinfection is accomplished using liquid NaOCI. The water system supplies 19 homes. The estimated service population is 40. The “cisterns” following the water treatment plant have several small cracks. These cracks have allowed for the intrusion of roots. HBH researched and provided recommendations for NSF-61 approval sealing product which can be applied by the system personnel and be ready to be put back on line in a short period. We were able to find a product from Sherman Williams which the water system should be able to source without too much difficulty. ACTION NEEDED: Assist with contact tracer study. |