OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00682
PWS Name: PRINEVILLE, CITY OF
 
Who Was Contacted: Jacob Zeigler
Contact Phone: (Email address hidden)
Contact Date: 04/23/2025
Contacted By: SEERUP, JOSH (DWP)
Contact Method/Location: Email
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: Informed PWS that source assessments samples collected on 4/21/2025 were total coliform positive (no E. coli) at SRC-KG WELL #10 DT7 (WELL #10 DT7) and SRC-KH WELL #11 DT8 (WELL #11 DT8).

If a GW source sample is total coliform positive only (E. coli absent), no immediate action is required. Future total coliform positive GW source samples will be tracked, and if there is a pattern or series of positives, additional measures may be required, such maintaining the monthly frequency of source assessment monitoring rather than eventually reducing monitoring to annually.
 
Associated Alerts: TCR-3737 - 04/22/2025 - COLIFORM (TCR)

TCR-3736 - 04/22/2025 - COLIFORM (TCR)