OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00055
PWS Name: ASTORIA, CITY OF
 
Who Was Contacted: Pete Farrelly
Contact Phone: 971-201-6428 (Email address hidden)
Contact Date: 11/13/2025
Contacted By: FARRELLY, PETER (DWP)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Disinfection Byproducts
 
Details: Autumn brings DBP spikes, but LRAAs weren't exceeded.

That said, OELs were exceeded. (Operational Evaluation Levels)
Therefore, the 3-page OEL form must be submitted to this office describing course of action to prevent further HAA5 exceedances.
(update: OELs were submitted on 11.17.2025)


Astoria's drinking water Purchasers, like Olney-Walluski & Burnside WA, did slightly exceed HAA5 LRAA MCL.

See Contact Report here.
 
Associated Alerts: DBP-185 - 11/13/2025 - TTHM

DBP-182 - 11/13/2025 - TOTAL HALOACETIC ACIDS (HAA5)

DBP-183 - 11/13/2025 - TTHM

DBP-184 - 11/13/2025 - TTHM

DBP-180 - 11/13/2025 - TOTAL HALOACETIC ACIDS (HAA5)

DBP-181 - 11/13/2025 - TOTAL HALOACETIC ACIDS (HAA5)

DBP-179 - 11/13/2025 - TOTAL HALOACETIC ACIDS (HAA5)


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