Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00861 ---- CIRCLE C IMPROVEMENT DISTRICT
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
08/22/202210/13/2022EP-AEP FOR WELLFIELDARSENIC 0.0013000MG/L 0.01000022-54236-I
08/22/202210/13/2022EP-AEP FOR WELLFIELDBARIUM 0.0035000MG/L 2.00000022-54236-I
08/22/202210/13/2022EP-AEP FOR WELLFIELDCHROMIUM 0.0019000MG/L 0.10000022-54236-I
08/22/202210/13/2022EP-AEP FOR WELLFIELDFLUORIDE 0.1900000MG/L 4.00000022-54236-I
08/22/202210/13/2022EP-AEP FOR WELLFIELDNITRATE 1.5300000MG/L 10.0000002254236-I
08/22/2022EP-AEP FOR WELLFIELDNITRATE-NITRITE 1.5300000MG/L 10.0000002254236-I
08/22/202210/13/2022EP-AEP FOR WELLFIELDSODIUM 23.6000000MG/L 22-54236-I
10/27/202111/03/2021EP-AEP FOR WELLFIELDNITRATE 1.4100000MG/L 10.0000002178973-I
10/19/202010/22/2020EP-AEP FOR WELLFIELDNITRATE 1.3500000MG/L 10.0000002070260-I
07/23/201908/28/2019EP-AEP FOR WELLFIELDARSENIC 0.0010000MG/L 0.0100001952886-I
07/23/201908/28/2019EP-AEP FOR WELLFIELDNITRATE 1.4000000MG/L 10.0000001952886
07/23/201808/02/2018EP-AEP FOR WELLFIELDCOMBINED URANIUM 0.0010000MG/L 0.0300001853978-R
07/23/201808/02/2018EP-AEP FOR WELLFIELDNITRATE 1.5900000MG/L 10.0000001853978-I
07/25/201708/02/2017EP-AEP FOR WELLFIELDNITRATE 1.4900000MG/L 10.00000017-40791
04/25/201605/27/2016EP-AEP FOR WELLFIELDARSENIC 0.0015000MG/L 0.0100001620688
04/25/201605/27/2016EP-AEP FOR WELLFIELDNITRATE 1.4300000MG/L 10.0000001620688-I
09/30/201510/05/2015EP-AEP FOR WELLFIELDNITRATE 1.3500000MG/L 10.000000B5I301104-I
11/25/201401/07/2015EP-AEP FOR WELLFIELDNITRATE 1.4100000MG/L 10.000000B4K252901-I
12/31/201301/09/2014EP-AEP FOR WELLFIELDNITRATE 1.1400000MG/L 10.000000B3L310201-I
10/29/201211/29/2012EP-AEP FOR WELLFIELDCOMBINED URANIUM 0.0020000MG/L 0.030000B2J290801-R
10/29/201211/29/2012EP-AEP FOR WELLFIELDFLUORIDE 0.2410000MG/L 4.000000B2J290801-I
10/29/201211/29/2012EP-AEP FOR WELLFIELDNITRATE 1.3700000MG/L 10.000000B2J290801-I
10/29/2012EP-AEP FOR WELLFIELDNITRATE-NITRITE 1.3700000MG/L 10.000000B2J290801-I
10/29/201211/29/2012EP-AEP FOR WELLFIELDSODIUM 23.6000000MG/L B2J290801-I
12/20/201101/06/2012EP-AEP FOR WELLFIELDNITRATE 1.3200000MG/L 10.000000B1L201902-I
10/15/201010/26/2010EP-AEP FOR WELLFIELDNITRATE 1.5600000MG/L 10.000000B0J150702-I
09/14/200909/21/2009EP-AEP FOR WELLFIELDNITRATE 1.5500000MG/L 10.000000B9I141002-I
06/29/200908/26/2009EP-AEP FOR WELLFIELDARSENIC 0.0010000MG/L 0.010000B9F290901-I
10/27/200812/23/2008EP-AEP FOR WELLFIELDGROSS ALPHA, EXCL. RADON & U 1.1000000PCI/L 15.000000C0810131001-R
10/13/200810/23/2008EP-AEP FOR WELLFIELDNITRATE 1.3100000MG/L 10.000000B8J130402-I
10/16/200712/11/2007EP-AEP FOR WELLFIELDCOMBINED URANIUM 0.0010000MG/L 0.030000B7J162201
02/07/200602/23/2006EP-AEP FOR WELLFIELDNITRATE 1.4000000MG/L 10.00000060208-14
08/29/200501/25/2006EP-AEP FOR WELLFIELDNITRATE 1.1000000MG/L 10.00000050830-20
05/21/200406/07/2004EP-AEP FOR WELLFIELDNITRATE 1.5000000MG/L 10.000000A40521AM-1
03/14/200305/13/2004EP-AEP FOR WELLFIELDNITRATE 1.2000000MG/L 10.000000A40513A-1
02/04/200211/18/2002EP-AEP FOR WELLFIELDGROSS ALPHA, EXCL. RADON & U 2.0200000PCI/L 15.000000A20205AI-1
01/09/200204/01/2002EP-AEP FOR WELLFIELDARSENIC 0.0017000MG/L 0.010000A20109Y-1I
01/09/200204/01/2002EP-AEP FOR WELLFIELDBARIUM 0.0042000MG/L 2.000000A20109Y-1I
01/09/200204/01/2002EP-AEP FOR WELLFIELDCHROMIUM 0.0020000MG/L 0.100000A20109Y-1I
01/09/200204/01/2002EP-AEP FOR WELLFIELDNITRATE 1.3000000MG/L 10.000000A20109Y-1I
01/09/2002EP-AEP FOR WELLFIELDNITRATE-NITRITE 1.3000000MG/L 10.000000A20109Y-1I
01/09/200204/01/2002EP-AEP FOR WELLFIELDSODIUM 22.0000000MG/L A20109Y-1I
07/23/201907/26/2019EP-BEP FOR WELL #2NITRATE 1.4000000MG/L 10.0000001952935-I
07/23/201808/02/2018EP-BEP FOR WELL #2NITRATE 1.5400000MG/L 10.0000001853979-I
07/25/201708/02/2017EP-BEP FOR WELL #2NITRATE 1.4100000MG/L 10.00000017-40792-I
04/25/201605/27/2016EP-BEP FOR WELL #2NITRATE 1.4300000MG/L 10.0000001620689-I
09/30/201510/05/2015EP-BEP FOR WELL #2NITRATE 1.5100000MG/L 10.000000B5I301105-I
11/25/201401/07/2015EP-BEP FOR WELL #2NITRATE 1.5900000MG/L 10.000000B4K252902-I
10/29/201211/29/2012EP-BEP FOR WELL #2NITRATE 1.5800000MG/L 10.000000B2J290802-I
12/20/201101/06/2012EP-BEP FOR WELL #2NITRATE 1.3300000MG/L 10.000000B1L201903-I
08/22/202208/26/2022EP-CEP FOR WELL #4NITRATE 1.2400000MG/L 10.00000022-54245-I
10/27/202111/03/2021EP-CEP FOR WELL #4NITRATE 1.2700000MG/L 10.0000002178974-I
10/19/202010/22/2020EP-CEP FOR WELL #4NITRATE 1.3500000MG/L 10.0000002070261-I
07/23/201907/26/2019EP-CEP FOR WELL #4NITRATE 1.1800000MG/L 10.0000001952940-I
07/24/201808/03/2018EP-CEP FOR WELL #4NITRATE 1.3500000MG/L 10.00000018-54544-I
07/25/201708/02/2017EP-CEP FOR WELL #4NITRATE 1.2800000MG/L 10.00000017-40793-I
04/25/201605/27/2016EP-CEP FOR WELL #4NITRATE 1.3700000MG/L 10.0000001620690-I
09/30/201510/05/2015EP-CEP FOR WELL #4NITRATE 1.1400000MG/L 10.000000B5I301106-I
11/25/201401/07/2015EP-CEP FOR WELL #4NITRATE 1.2800000MG/L 10.000000B4K252903-I
12/16/201301/06/2014EP-CEP FOR WELL #4NITRATE 1.3400000MG/L 10.000000B3L161501-I
10/29/201211/29/2012EP-CEP FOR WELL #4NITRATE 1.3800000MG/L 10.000000B2J290803-I
12/20/201101/06/2012EP-CEP FOR WELL #4NITRATE 1.2500000MG/L 10.000000B1L201904-I
08/22/202208/26/2022EP-DEP FOR WELL #5NITRATE 1.2900000MG/L 10.00000022-54246-I
10/27/202111/03/2021EP-DEP FOR WELL #5NITRATE 1.3800000MG/L 10.0000002178975-I
10/19/202010/22/2020EP-DEP FOR WELL #5NITRATE 1.2900000MG/L 10.0000002070262-I
07/23/201907/26/2019EP-DEP FOR WELL #5NITRATE 1.1800000MG/L 10.0000001952946-I
07/23/201808/02/2018EP-DEP FOR WELL #5NITRATE 1.3400000MG/L 10.0000001853980-I
07/25/201708/02/2017EP-DEP FOR WELL #5NITRATE 1.3300000MG/L 10.00000017-40794-I
04/25/201605/27/2016EP-DEP FOR WELL #5NITRATE 1.2100000MG/L 10.0000001620691-I
09/30/201510/05/2015EP-DEP FOR WELL #5NITRATE 1.1800000MG/L 10.000000B5I301702-I
11/25/201401/07/2015EP-DEP FOR WELL #5NITRATE 1.2500000MG/L 10.000000B4K252904-I
04/08/201306/27/2013EP-DEP FOR WELL #5FLUORIDE 0.3930000MG/L 4.000000B3D080801-I
04/08/201306/27/2013EP-DEP FOR WELL #5NITRATE 1.3100000MG/L 10.000000B3D080801-I
04/08/2013EP-DEP FOR WELL #5NITRATE-NITRITE 1.3100000MG/L 10.000000B3D080801-I
04/08/201306/27/2013EP-DEP FOR WELL #5SODIUM 19.9000000MG/L B3D080801-I
10/29/201211/29/2012EP-DEP FOR WELL #5NITRATE 1.5800000MG/L 10.000000B2J290804-I
12/20/201101/06/2012EP-DEP FOR WELL #5NITRATE 1.2200000MG/L 10.000000B1L201901-I
Archived Chemical Detections - PWS ID: 00861
Sample
Date		 Receive
Date		 Source ID Source Name Analyte
Name		 Results MCL
12/15/199901/19/2000AWELLFIELD (WELLS #1, #2, & #4)Nitrate 1.600000010.0000
09/29/199504/07/1997AWELLFIELD (WELLS #1, #2, & #4)Nitrate 1.680000010.0000
11/27/199401/06/1995AWELLFIELD (WELLS #1, #2, & #4)Fluoride 0.1830000 4.0000
11/27/199401/06/1995AWELLFIELD (WELLS #1, #2, & #4)Nitrate 1.800000010.0000
11/27/199401/06/1995AWELLFIELD (WELLS #1, #2, & #4)Sodium 23.7000000
11/27/199401/06/1995AWELLFIELD (WELLS #1, #2, & #4)Sulfate 13.7000000
02/05/199203/25/1992AWELLFIELD (WELLS #1, #2, & #4)Gross Alpha, Excl. Radon & U 0.700000015.0000
06/24/199709/02/1997AAWELL #1Gross Alpha, Excl. Radon & U 1.200000015.0000
06/24/199709/02/1997AAWELL #1Nitrate 0.110000010.0000
09/29/199503/10/1997AAWELL #1Nitrate 1.680000010.0000

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
Information by county:
Inventory :: Surface Water Systems :: Water System Surveys :: Outstanding Performers :: Plan Reviews :: System Scores :: Exceedances
Alerts :: Violations :: Compliance & Enforcement :: Significant Deficiencies :: Cross Connection ASRs :: Treatment Plant Inspections :: Fluoride
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs :: Public Notices
Inventory List for all Oregon Drinking Water Systems in Excel or printable screen format
Lab Help: Tools for Laboratories :: Staff/Partner Login
Introduction :: Data Search Options :: Water System Search :: DWS Home