OHA Drinking Water Services
PWS ID: 00337 ---- ROCK CREEK WATER DISTRICT

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:  CHEM = Chemical, COLI = Coliform
Results:  7 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
COLI22087 05/02/2022 05/04/2022 DIST-A Ford Rd COLI COLIFORM, TOTAL (TCR) Present Present Present05/04/2022
CHEM7349 09/14/2016 10/18/2016 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.08910.08 0.0810/19/2016
COLI15031 12/07/2015 12/09/2015 DIST-A joe day way COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI14195 06/01/2015 06/04/2015 DIST-A rockcreek ford rd s COLI COLIFORM, TOTAL (TCR) Present Present Present06/04/2015
CHEM2610 09/10/2007 09/27/2007 EP-A EP for UNNAMED CREEK CHEM DICHLOROMETHANE 0.0230.0005 0.00510/05/2007
CHEM2141 07/24/2006 08/28/2006 EP-A EP for UNNAMED CREEK CHEM BROMODICHLOROMETHANE 0.00420
CHEM2141 07/24/2006 08/28/2006 EP-A EP for UNNAMED CREEK CHEM CHLOROFORM 0.0260


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
10/29/1993Coliform



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: 3959