OHA Drinking Water Services

Most Recent Water System Survey
Survey Date: Nov 11, 2022
Notification Date: Dec 08, 2022 (27 days)
Regulating Agency: COLUMBIA COUNTY
Survey Frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
No deficiencies were identified.

 Hide Site Visit History
Water System Site Visit History
Reason Visit Date Frequency Next Due Notification Date
(Days after survey)
Comments and
Sanitary Survey, Finished (SNSV) 11/11/2022 3 YR  * 12/08/2022 (27) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 08/01/2019 3 YR  * 08/06/2019 (5) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 12/09/2016 3 YR  * 02/10/2017 (63) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 06/21/2013 3 YR  * 07/26/2013 (35) COLUMBIA COUNTY Hide details
The deficiencies noted are as follows:

Source Deficiencies
1. Sanitary seal and casing not watertight
2. No raw water sample tap
3. Well vent not properly screened
Finished Water Storage Deficiencies
1. Hatch not locked or adequately secured
Distribution Deficiencies
1. No ordinance or enabling authority
2. Backflow or cross-connection devices not tested annually
Management & Operations Deficiencies
1. Major modifications made without prior plan review approval
2. Annual consumer confidence report not published as required

Category Deficiency Due Date Resolved Date
Cross Connection No ordinance or enabling authority (CWS)Not tracked
Cross Connection Testing records not current (CWS, NTNC, TNC)Not tracked
Finished Water Storage Hatch not locked or adequately securedNot tracked
Management & Operations Major modifications not approved (plan review)Not tracked
Management & Operations Annual CCR not submitted (CWS)Not tracked
Well Construction Sanitary seal and casing not watertightNot tracked
Well Construction No raw water sample tapNot tracked
Well Construction No screen on existing well ventNot tracked

Deficiency dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 09/24/2010 3 YR  * 11/15/2010 (52) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 02/08/2007 5 YR  * 02/10/2007 (2) COLUMBIA COUNTY No details
Sanitary Survey, Finished (SNSV) 05/07/2002 3 YR  * COLUMBIA COUNTY Show details

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: 3614