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| Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules |
OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00799 | ||
| PWS Name: | SEASIDE WATER DEPARTMENT | ||
| Who Was Contacted and Phone: | Ben Davis (503) 738-5112 | ||
| Contact Date: | 09/03/2009 | ||
| 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: Contact Tracer Study - 1000 gpm DETAILS: The City of Seaside owns and operates a Surface Water system, which supplies approximately 6,000 people through 3,600 connections. The City treats water from the Necanicum River through a dual-train, upflow clarifier and rapid sand package treatment plant. HBH was contacted by Ben Davis Following the receipt of requirements resulting from their most recent Sanitary Survey. Among the requirements were contact tracer studies at the various flow rates. I performed data collection for the contact tracer test at the 1000 gpm flow rate (typical winter flow rate). ACTION NEEDED: Complete tracer study write-up and perform testing at 750 gpm, which is the minimum treatment plant flow. | ||