OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00707
PWS Name: LAWSON ACRES WATER ASSOCIATION
 
Who Was Contacted and Phone: Joe Woody
Contact Date: 09/11/2009
Contacted By: CURRY, SCOTT (DWP)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Disinfection Byproducts
Operations
 
Details: SUMMARY: High TTHM result DETAILS: TTHM sample results from 8/12/09 showed TTHM at 0.0888 mg/l (MCL = 0.08). Talked with Joe (contract operator) about possible reasons for this (high Cl2, stagnant water, no flushing, sub-optimal TOC removal). He will investigate, and system is now on quarterly monitoring for DBPs. ACTION NEEDED: Follow subsequent results.
 
Associated Alerts: CHEM3667 - 09/09/2009 - TTHM


More information for this water system: SDWIS ID 4113
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