Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 05108 ---- TROLLERS COVE WATER ASSN
These entry point concentrations are greater than non-detect and do not necessarily exceed an action level, MCL, or other threshold.
Links to sample results for specific contaminants in the distribution system, can be found here.
Sample
Date
Receive
Date
Sample
Point ID
Sample
Location
Analyte Result UOM MCL Sample ID
12/14/202201/09/2023EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 2.6200000MG/L 10.00000022-80044-I
03/11/202103/19/2021EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 3.3000000MG/L 10.0000002116948-I
12/27/202001/26/2021EP-AEP FOR UNNAMED CREEKS #1 & #2GROSS BETA PARTICLE ACTIVITY 4.9800000PCI/L 50.0000002086868R
08/25/202009/17/2020EP-AEP FOR UNNAMED CREEKS #1 & #2BARIUM 0.0239000MG/L 2.0000002008B89001-I
08/25/202009/17/2020EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 1.8000000MG/L 10.0000002008B89001-I
08/25/2020EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE-NITRITE 1.8000000MG/L 10.0000002008B89001-I
08/25/202009/17/2020EP-AEP FOR UNNAMED CREEKS #1 & #2SODIUM 10.6000000MG/L 2008B89001-I
04/04/201804/10/2018EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 0.5610000MG/L 10.0000001804197001-I
04/05/201704/06/2017EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 1.1600000MG/L 10.0000001704134001-I
04/06/201604/08/2016EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 1.0100000MG/L 10.0000001604254001-I
04/08/201504/14/2015EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 0.9370000MG/L 10.0000001504387001-I
04/02/201404/16/2014EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 0.4900000MG/L 10.000000140409001-I
04/11/201204/18/2012EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 1.2000000MG/L 10.000000120432301-I
04/06/201104/14/2011EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 1.2000000MG/L 10.000000110413001-I
04/07/201004/14/2010EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 1.2000000MG/L 10.00000062044-I
04/21/200405/03/2004EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 2.2000000MG/L 10.00000070832
04/23/200304/28/2003EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 2.5000000MG/L 10.00000057463
06/26/200207/11/2002EP-AEP FOR UNNAMED CREEKS #1 & #2NITRATE 1.5000000MG/L 10.00000045906
Archived Chemical Detections - PWS ID: 05108
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
06/20/200107/02/2001AEP FOR UNNAMED CREEKS #1 & #2Nitrate 2.400000010.0000
07/01/199909/02/1999AAUNNAMED CREEK #1Nitrate 2.500000010.0000
11/07/199709/02/1999AAUNNAMED CREEK #1Nitrate 2.400000010.0000
12/30/199609/02/1999AAUNNAMED CREEK #1Nitrate 2.100000010.0000

Health effects informational fact sheets are available for most chemicals here.



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