OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00338
PWS Name: GRAND RONDE COMMUNITY WTR ASSN
 
Who Was Contacted: Karl Ekstrom
Contact Phone: 503-879-5624
Contact Date: 12/22/2022
Contacted By: TISDELL, CHRISTINA (POLK COUNTY)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: I called Grand Ronde Community Water Association at 4:04 pm and left a voicemessage. I let them know we received an alert for two TC+ samples. I mentioned that since there were two TC+ samples that within a month, a level two(2) investigation will be generated. This is the third investigation generated within a 12 month rolling period. I asked them to call me once the received the voicemessage.

Talked to Karl Ekstrom on 12/27/2022. A level two (2) investigation is required and triggered sample(s) will need to be taken. Karl stated that the new springs were not active during the time of the TC+ samples. Will conduct a consultation level two (2) investigation. Discussed the requirement for residual chlorination.

Karl has contacted the circuit rider and is going to set a meeting with them and OWAU to meet on-site.

Submitted L2 investigation report to DMCE on 1/9/2023.Triggered samples came back negative. Karl is waiting to hear back from the circuit rider to start looking into treatment options.
 
Associated Alerts: COLI23000 - 12/22/2022 - COLIFORM (TCR)   See also: 05/25/2023



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DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3310