OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00302
Who Was Contacted and Phone: Dan Reitz (541) 342-1718
Contact Date: 09/05/2013
Contacted By: LYON, CASEY (REGION 2)
Contact Method/Location: Office
Reasons: Disinfection Byproducts
Details: SUMMARY: Alert response, DBP DETAILS: Spoke with Dan Reitz and Brandi Prunty of Oregon Water Services regarding the HAA5 resullt of 0.074 mg/L collected on 7/5/13. Quarterly DBPs are now required since the most recent sample result was above the MCL of 0.060 mg/L. Four quarters are required, after the fourth quarterly result, the RAA will be calculated and compliance will be determined at that point. Dan did mention he can do some adjustments now to help bring the DBP levels down including turning the chlorine dose down and adjust the float levels of the storage tanks so they are not full all the time. ACTION NEEDED: Quarterly monitoring for DBPS for four quarters.
Associated Alerts: CHEM5894 - 08/23/2013 - TOTAL HALOACETIC ACIDS (HAA5)

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