OHA Drinking Water Services

OHA Drinking Water Services
Water Advisory Details

PWS ID: OR41 00002
Advisory Type: Do Not Drink Water
Reason: Arsenic
Area Affected: System-wide
Affected Populations: Vulnerable - Young children, especially infants
Begin Date: Sep 01, 2020
Date Lifted: Sep 17, 2020
Who Was Contacted: Shawn Snyder
Contact Phone: 541-372-2179
Details: Received arsenic result of 0.0583 mg/l from a sample collected on 8/19/20. This is above the acute arsenic level for children of 35 ppb. Spoke with Shawn. Sent her a draft public notice to be distributed as soon as possible.

Lifted 09/17/2020:  Received an arsenic sample result of 0.0246 mg/l from a sample collected on 9/14/20. The result is less than the health advisory level of 0.035 mg/l, allowing the advisory to be lifted. However the result is over the maximum contaminant level of 0.010 mg/l, so the treatment system is still in need of adjustment.

Associated Alerts: CHEM9047 - 09/01/2020 - ARSENIC

CHEM9061 - 09/17/2020 - ARSENIC

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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: 3682