OHA Drinking Water Services
PWS ID: 95431 ---- PGE BIGLOW CANYON

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
Response Time is the number of days from the alert date to the contact report date.
Results:  4 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)
COLI20934 04/28/2021 04/29/2021 DIST-A PGE Sink COLI COLIFORM, TOTAL (TCR) Present Present Present04/29/20210
COLI17590 01/02/2018 01/04/2018 DIST-A 96900 Herin Ln sink COLI COLIFORM, TOTAL (TCR) Present Present Present01/04/20180
CHEM4597 11/16/2010 12/08/2010 EP-A EP FOR WELL (L66336 - UNAPPROVED) CHEM NITRATE (AS N) 135 1012/14/20106
CHEM4554 11/09/2010 11/16/2010 EP-A EP FOR WELL (L66336 - UNAPPROVED) CHEM NITRATE (AS N) 175 1011/19/20103


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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 5225