OHA Drinking Water Services
PWS ID: 90594 ---- NESTUCCA HIGH SCHOOL

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*, LCR = Lead and copper 90th percentile
*Non-alert (water quality notice)
Results:  14 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
CHEM4464 09/09/2010 10/21/2010 LCR LEAD 90TH % VALUE 0.016450.0155 10/22/2010
COLI16732 05/08/2017 05/10/2017 DIST-A kitchen COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2930 03/28/2006 04/06/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI20727 01/06/2021 01/07/2021 SRC-AA spring COLI COLIFORM, E. COLI Present Present Present01/07/2021
COLI20727 01/06/2021 01/07/2021 SRC-AA spring COLI COLIFORM, E. COLI Present Present Present01/07/2021
COLI20727 01/06/2021 01/07/2021 SRC-AA spring COLI COLIFORM, E. COLI Present Present Present01/07/2021
COLI20727 01/06/2021 01/07/2021 SRC-AA spring COLI COLIFORM, E. COLI Present Present Present01/07/2021
COLI20712 12/30/2020 12/31/2020 SRC-AA spring COLI COLIFORM, E. COLI Present Present Present01/05/2021
COLI20727 01/06/2021 01/07/2021 SRC-AA spring SOURCE* COLIFORM, TOTAL (TCR) Present Present Present01/07/2021
COLI20727 01/06/2021 01/07/2021 SRC-AA spring SOURCE* COLIFORM, TOTAL (TCR) Present Present Present01/07/2021
COLI20727 01/06/2021 01/07/2021 SRC-AA spring SOURCE* COLIFORM, TOTAL (TCR) Present Present Present01/07/2021
COLI20727 01/06/2021 01/07/2021 SRC-AA spring SOURCE* COLIFORM, TOTAL (TCR) Present Present Present01/07/2021
COLI20727 01/06/2021 01/07/2021 SRC-AA spring SOURCE* COLIFORM, TOTAL (TCR) Present Present Present01/07/2021
COLI20712 12/30/2020 12/31/2020 SRC-AA spring SOURCE* COLIFORM, TOTAL (TCR) Present Present Present01/05/2021
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
11/16/1999Coliform
05/09/1995Coliform
08/25/1993Coliform
07/16/1993Coliform
07/13/1993Coliform
06/19/2001A--EP for SPRINGPhthalates (Di(2-Ethylhexyl))0.0018 0.006



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: 717