OHA Drinking Water Services

OHA Drinking Water Services
Water Advisory Details

PWS ID: OR41 00552
Advisory Type: Boil Water
Reason: Other
Area Affected: System-wide
Affected Populations: All
Begin Date: Mar 16, 2018
Date Lifted: Apr 02, 2018
Who Was Contacted: Daniel Horner
Contact Phone: 541-290-9661
Details: The system recorded higher turbidity following heavy rains (5-7 NTU), but they were measuring it before the storage tanks. During this interim period before surface water filtration is installed, the compliance location for turbidity monitoring is after the storage tanks. Although the amount is ly to be much lower, absent the post-tank turbidity readings for the same days, we cannot be sure whether they surpassed the maximum. Therefore, we sent Daniel a draft boil advisory explaining the situation. The advisory may be lifted after 3 days of turbidity readings that are in compliance and obtaining another absent coliform result.

Lifted 04/02/2018:  The water system met the criteria to lift the notice. No high turbidity readings for weeks before this.

For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 4050