OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 94191
PWS Name: BUTTE CREEK SCOUT RANCH BSA
 
Who Was Contacted: Bill Hood
Contact Phone: 503-539-3834 (Email address hidden)
Contact Date: 03/11/2019
Contacted By: NUSRALA, JAMES (DWP)
Contact Method/Location: Email
 
Assistance Type: VIOLATION RESPONSE
Reasons: SWTR
 
Details: In response to October through December 2018's high turbidity after the cartridge filter, leading to the 95% monthly value being over 1 NTU for those months, the water system has:
  • met all turbidity MCLs, including the 95 % monthly value below 1 NTU for both January and February 2019
  • continued to operate the cartridge filters with a low pressure differential across the units
  • continued to keep the chlorine residual at the entry point above the 0.2 mg/L
  • continued to indicate that the UV reactor was functioning properly during this time with a green indicator light on
  • scheduled a tracer study of the newly constructed two 6500 gallon poly tanks with DWS circuit rider, for March 2019. This will allow a determination of contact time for 4-log viral CT determination
  • taken monthly coliform samples during this period as required, all coliform absent
 
Associated Violations: Viol #, - : -

Viol #, - : -

Viol #, - : -


More information for this water system: SDWIS ID 1636
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