OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00957
PWS Name: WINSTON-DILLARD WATER DISTRICT
 
Who Was Contacted: Tanner Pence
Contact Phone: (Email address hidden)
Contact Date: 02/02/2023
Contacted By: TEMPLIN, REBECCA (DWP)
Contact Method/Location: Email
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Disinfection Byproducts
 
Details: Recently contacted Tanner with Winston-Dillard Water District about the high results in the first quarter sampling for HAA5. The results were 0.0679 mg/L at the Willis Creek Intersection site and 0.0600 mg/L at the Looking Glass site. The MCL for HAA5 is 0.0600 mg/L. But since the locational running annual average (LRAA) is still below the MCL no monitoring changes need to occur yet. I let Tanner know if the LRAA becomes over the MCL in the future, we may need to increase monitoring and possibly install treatment.
 
Associated Alerts: DBP-7 - 01/31/2023 - TOTAL HALOACETIC ACIDS (HAA5)

DBP-6 - 01/31/2023 - TOTAL HALOACETIC ACIDS (HAA5)



More information for this water system: SDWIS ID 4306
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