OHA Drinking Water Services

OHA Drinking Water Services
Water Advisory Details

PWS ID: OR41 00588
Advisory Type: Do Not Drink Water
Reason: Nitrate
Area Affected: System-wide
Affected Populations: Vulnerable - Infants under 6 months of age
Begin Date: Jul 28, 2021
Date Lifted: Open
Who Was Contacted: Joe Pries
Contact Phone: 808-345-4100
Details: On 7/21/23, Lindsey Ecowater (treatment contractor for the WS) collected a routine nitrate sample. It had a result of 11.1 mg/l. A follow up sample was collected on 7/26/21 that tested at 21.6 mg/l. A draft public notice in both English and Spanish were emailed to Joe and Jeff with Lindsey Ecowater. Joe stated there were no infants at the mobile home park. Preliminary treatment evaluation is looking the resin probably needs to be rebedded. The public notice will stay in place until the treatment has been serviced and a passing sample is received.

Associated Alerts: CHEM9400 - 07/23/2021 - NITRATE (AS N)

CHEM9405 - 07/28/2021 - NITRATE (AS N)

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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 2360