OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00811
PWS Name: SHERIDAN, CITY OF
 
Who Was Contacted: Ken Hamilton
Contact Phone: 503-437-0674 (Email address hidden)
Contact Date: 04/04/2019
Contacted By: FARRELLY, PETER (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: Ken called to inform DWS a TC+ was found in their Routine coliform sampling. They were gearing up to take Repeats and Triggered samples Friday.

Action Required
  1. Verify status of groundwater sources at time of TC+; i.e., whether they were on or off.
  2. Take Triggered (TG) samples at the common header for all GW sources.
  3. (Note which, if any, GW sources were off.)
  4. Take Repeats.
  5. Await results.
  • (If any positives come back Friday, a Public Notice to all consumers would be required. (see templates online).)

(See Sheridan's coliform schedule for required sampling.)
 
Associated Alerts: COLI18753 - 04/05/2019 - COLIFORM (TCR)


More information for this water system: SDWIS ID 4687
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