OHA Drinking Water Services
PWS ID: 05669 ---- TWIN OAKS AIRPARK

Alerts indicate water quality tests with analytical results greater than the detection limit or one-half of the maximum allowable contaminant level which may require some follow-up actions by Drinking Water Services. See the Contacts link for reports on follow-up actions. Alerts are not water quality violations. Violations for this water system can be found here.

Alert Type Abbreviations:  COLI = Coliform
Results:  4 alerts found for this water system.Show response time
Water Quality Alerts
Alert ID Sample
Date
Alert
Date
Source
ID
Source Name Alert
Type
Contaminant Result Alert
Level
MCL Contact
Report
COLI16867 06/29/2017 06/30/2017 DIST-A eaa hose bib COLI COLIFORM, TOTAL (TCR) Present Present Present06/30/2017
COLI16862 06/26/2017 06/27/2017 DIST-A eaa hose bib COLI COLIFORM, TOTAL (TCR) Present Present Present06/27/2017
COLI15986 09/19/2016 09/20/2016 DIST-A eaa hose bib COLI COLIFORM, TOTAL (TCR) Present Present Present09/21/2016
COLI13976 03/02/2015 03/03/2015 DIST-A eaa hosebib COLI COLIFORM, TOTAL (TCR) Present Present Present


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
12/12/2001Coliform
07/10/2001Coliform
05/12/1998Coliform
12/26/2000AA--WELLNitrate5.6 10



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: 492