OHA Drinking Water Services
PWS ID: 01502 ---- RED HILLS ESTATES

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, SOURCE = Coliform source sample*
*Non-alert (water quality notice)
Response Time is the number of days from the alert date to the contact report date.
Results:  18 alerts found for this water system.Hide response time
Water Quality Alerts
Alert ID Sample
Date
Alert
Date
Source
ID
Source Name Alert
Type
Contaminant Result Alert
Level
MCL Contact
Report
Response
Time (Days)
COLI21867 01/10/2022 01/12/2022 DIST-A NW Aldercrest SS#2 Fct COLI COLIFORM, TOTAL (TCR) Present Present Present01/13/20221
COLI21850 01/05/2022 01/07/2022 DIST-A 381 NW Alder S.S. COLI COLIFORM, TOTAL (TCR) Present Present Present01/07/20220
COLI20314 09/27/2020 09/29/2020 DIST-A S.S. #2 Test Port COLI COLIFORM, TOTAL (TCR) Present Present Present09/30/20201
COLI19310 09/23/2019 09/25/2019 DIST-A SS #33.1 COLI COLIFORM, TOTAL (TCR) Present Present Present09/26/20191
COLI19300 09/19/2019 09/23/2019 DIST-A SS #33.1 COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/20191
COLI19144 08/15/2019 08/16/2019 DIST-A SS #33.1 COLI COLIFORM, TOTAL (TCR) Present Present Present08/19/20193
COLI17796 05/07/2018 05/08/2018 SRC-AA Well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI17789 05/01/2018 05/04/2018 DIST-A 381 NW Alder Hose COLI COLIFORM, TOTAL (TCR) Present Present Present05/04/20180
COLI17266 10/02/2017 10/05/2017 DIST-A 411 NW Alder Hose COLI COLIFORM, TOTAL (TCR) Present Present Present10/05/20170
COLI15707 07/08/2016 07/12/2016 DIST-A 381 NW Alder COLI COLIFORM, TOTAL (TCR) Present Present Present07/12/20160
COLI3820 12/06/2006 12/07/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3820 12/06/2006 12/07/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3727 11/08/2006 11/09/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3727 11/08/2006 11/09/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3727 11/08/2006 11/09/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3727 11/08/2006 11/09/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3653 10/16/2006 10/17/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3035 05/23/2006 05/24/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
*Non-alert (water quality notice)


Archived Alerts (SWS database)
No archived alerts found.



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: 4909