|
|
| Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules |
OHA Drinking Water Services
Contact Report Details |
|||
| PWS ID: | OR41 00802 | ||
| PWS Name: | ARCH CAPE WATER DISTRICT | ||
| Who Was Contacted and Phone: | Thomas Merrell (503) 436-2790 | ||
| Contact Date: | 09/29/2006 | ||
| Contacted By: | HENRY, ROBERT (DWP) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | CIRCUIT RIDER ASSISTANCE | ||
| Reasons: | Operations N/A |
||
| Details: | SUMMARY: Contact Tracer Study DETAILS: The Arch Cape Service District owns and operates a surface water treatment plant which supplies water to approximately 290 connections. The full-time population is around 300 person with additional part-time seasonal residents. The treatment plant is a Water Tech pressure filter which produce approximately 70 gpm Treated water is receives calcium hypochlorite for disinfection then enters a 440,000 gallon unbaffled reservoir clear well. The purpose of the Circuit Rider involvement with Arch Cape is to provide a Contact Tracer study for the water treatment plant. Actions Performed. Performed CT Study data collection by increasing flow through reservoir/clear well to peak levels while increasing chlorine dosage. ACTION NEEDED: Complete CT study report. | ||