OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 94718
PWS Name: CHEMICAL WASTE MGT OF NW INC
 
Who Was Contacted: Charles Allen
Contact Phone: 541-454-3249
Contact Date: 10/03/2024
Contacted By: WORD, AMY (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: The water system has had a few total coliform positive hits since July. This contact report is for July 30- Oct 2.

July 30 the system collected 2 routine samples and 1 source assessment - both the source and one sample was total coliform positive. The admin contact who had collected these took them on his last day of employment.

August 6 - 2 repeat samples collected that were absent for bacteria

September 25 - 1 routine sample was positive for total coliform. There were 3 repeat samples and 1 triggered source sample collected as the required follow up and just the source sample came back total coliform positive.

The system had received 2 violations for not taking enough follow up samples. These violations will be automatically returned to compliance now that the proper number of samples have been collected. System to take a routine sample later in October. Further action may be needed based on results.
 
Associated Alerts: TCR-2882 - 10/03/2024 - COLIFORM (TCR)

TCR-2829 - 09/27/2024 - COLIFORM (TCR)

TCR-2424 - 07/31/2024 - COLIFORM (TCR)

TCR-2423 - 07/31/2024 - COLIFORM (TCR)