Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00673 ---- PRAIRIE CITY
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
07/13/202307/25/2023EP-AEP FOR INFILTRATION GALLERIES & WELLSARSENIC 0.0012400MG/L 0.01000023070788-01A-I
07/13/202308/08/2023EP-AEP FOR INFILTRATION GALLERIES & WELLSNITRATE 1.1500000MG/L 10.000000X055286A-I
07/18/202207/26/2022EP-AEP FOR INFILTRATION GALLERIES & WELLSARSENIC 0.0013600MG/L 0.010000X051160-I
06/16/202107/05/2021EP-AEP FOR INFILTRATION GALLERIES & WELLSNITRATE 1.0400000MG/L 10.000000X046358A-I
06/02/202107/05/2021EP-AEP FOR INFILTRATION GALLERIES & WELLSNITRATE 0.4270000MG/L 10.000000X046069A-I
07/01/202007/10/2020EP-AEP FOR INFILTRATION GALLERIES & WELLSARSENIC 0.0016300MG/L 0.010000X042100-I
09/04/201909/16/2019EP-AEP FOR INFILTRATION GALLERIES & WELLSARSENIC 0.0017000MG/L 0.010000X038539-I
05/02/201805/11/2018EP-AEP FOR INFILTRATION GALLERIES & WELLSARSENIC 0.0012700MG/L 0.010000180522301A-I
07/18/201707/31/2017EP-AEP FOR INFILTRATION GALLERIES & WELLSTOLUENE 0.0005500MG/L 1.000000170789801A-V
07/05/201707/14/2017EP-AEP FOR INFILTRATION GALLERIES & WELLSARSENIC 0.0013300MG/L 0.010000X027923-I
07/05/201707/14/2017EP-AEP FOR INFILTRATION GALLERIES & WELLSSTYRENE 0.0006300MG/L 0.100000170716101B-V
06/01/201506/18/2015EP-AEP FOR INFILTRATION GALLERIES & WELLSARSENIC 0.0016200MG/L 0.010000X018574-I
06/01/201506/18/2015EP-AEP FOR INFILTRATION GALLERIES & WELLSBARIUM 0.0622000MG/L 2.000000X018574-I
06/01/201506/18/2015EP-AEP FOR INFILTRATION GALLERIES & WELLSNICKEL 0.0014900MG/L 0.100000X018574-I
06/01/201506/18/2015EP-AEP FOR INFILTRATION GALLERIES & WELLSNITRATE 0.2020000MG/L 10.000000X018574-I
06/01/2015EP-AEP FOR INFILTRATION GALLERIES & WELLSNITRATE-NITRITE 0.2020000MG/L 10.000000X018574-I
06/01/201506/18/2015EP-AEP FOR INFILTRATION GALLERIES & WELLSSODIUM 13.1000000MG/L X018574-I
06/05/201208/27/2012EP-AEP FOR INFILTRATION GALLERIES & WELLSCOMBINED RADIUM (-226 & -228) 0.9000000PCI/L 5.000000B2F060501-R
06/30/200908/26/2009EP-AEP FOR INFILTRATION GALLERIES & WELLSARSENIC 0.0010000MG/L 0.010000B9F302001-I
06/16/200906/24/2009EP-AEP FOR INFILTRATION GALLERIES & WELLSNITRATE 1.2700000MG/L 10.000000B9F162402-I
03/25/200805/21/2008EP-AEP FOR INFILTRATION GALLERIES & WELLSFLUORIDE 0.3290000MG/L 4.000000B8C251901-I
03/25/200805/21/2008EP-AEP FOR INFILTRATION GALLERIES & WELLSLEAD 0.0030000MG/L 0.015000B8C251901-I
03/25/200805/21/2008EP-AEP FOR INFILTRATION GALLERIES & WELLSNITRATE 0.2700000MG/L 10.000000B8C251901-I
03/25/2008EP-AEP FOR INFILTRATION GALLERIES & WELLSNITRATE-NITRITE 0.2700000MG/L 10.000000B8C251901-I
03/25/200805/21/2008EP-AEP FOR INFILTRATION GALLERIES & WELLSSODIUM 11.5000000MG/L B8C251901-I
10/25/200612/18/2006EP-AEP FOR INFILTRATION GALLERIES & WELLSTOLUENE 0.0195000MG/L 1.000000B6J2605-01
09/20/200505/25/2006EP-AEP FOR INFILTRATION GALLERIES & WELLSDI(2-ETHYLHEXYL) PHTHALATE 0.0013000MG/L 0.00600050922-4
02/01/200502/17/2005EP-AEP FOR INFILTRATION GALLERIES & WELLSNITRATE 1.6700000MG/L 10.000000NB502045-I
08/31/200410/08/2004EP-AEP FOR INFILTRATION GALLERIES & WELLSCOMBINED URANIUM 0.0002000MG/L 0.030000C04090233001
06/22/200408/05/2004EP-AEP FOR INFILTRATION GALLERIES & WELLSCOMBINED URANIUM 0.0014000MG/L 0.030000C04061181001-R
03/30/200406/18/2004EP-AEP FOR INFILTRATION GALLERIES & WELLSCOMBINED URANIUM 0.0007000MG/L 0.030000C04040115002
06/16/200908/03/2009EP-BEP FOR WELL #1 (GRAN 641)GROSS ALPHA, EXCL. RADON & U 4.7000000PCI/L 15.000000B9F162201
03/18/200805/21/2008EP-BEP FOR WELL #1 (GRAN 641)FLUORIDE 0.5770000MG/L 4.000000B8C182301-I
03/18/200805/21/2008EP-BEP FOR WELL #1 (GRAN 641)SODIUM 68.5000000MG/L B8C182301-I
10/25/200612/18/2006EP-BEP FOR WELL #1 (GRAN 641)LEAD 0.0040000MG/L 0.015000B6J260501
10/25/200612/18/2006EP-BEP FOR WELL #1 (GRAN 641)SODIUM 13.1000000MG/L B6J260501
08/31/200410/08/2004EP-BEP FOR WELL #1 (GRAN 641)COMBINED URANIUM 0.0007000MG/L 0.030000C04090233-002
08/31/200402/09/2006EP-BEP FOR WELL #1 (GRAN 641)COMBINED URANIUM 0.0007000MG/L 0.030000C04090233001-R
06/22/200408/05/2004EP-BEP FOR WELL #1 (GRAN 641)COMBINED URANIUM 0.0014000MG/L 0.030000C04061181002-R
03/30/200406/18/2004EP-BEP FOR WELL #1 (GRAN 641)ARSENIC 0.0013900MG/L 0.010000C403122-04
10/08/200312/08/2003EP-BEP FOR WELL #1 (GRAN 641)COMBINED RADIUM (-226 & -228) 1.5500000PCI/L 5.000000C210052-01R
10/08/200312/08/2003EP-BEP FOR WELL #1 (GRAN 641)GROSS ALPHA, EXCL. RADON & U 0.5700000PCI/L 15.000000C210052-01R
10/08/200312/08/2003EP-BEP FOR WELL #1 (GRAN 641)GROSS BETA PARTICLE ACTIVITY 2.5700000PCI/L 50.000000C210052-01R
10/08/200201/13/2004EP-BEP FOR WELL #1 (GRAN 641)COMBINED RADIUM (-226 & -228) 1.2700000PCI/L 5.000000C210052-02R
10/08/200201/13/2004EP-BEP FOR WELL #1 (GRAN 641)GROSS ALPHA, EXCL. RADON & U 0.6200000PCI/L 15.000000C210052-02R
10/08/200201/13/2004EP-BEP FOR WELL #1 (GRAN 641)GROSS BETA PARTICLE ACTIVITY 1.8400000PCI/L 50.000000C210052-02R
Archived Chemical Detections - PWS ID: 00673
Sample
Date		 Receive
Date		 Source ID Source Name Analyte
Name		 Results MCL
07/27/199909/13/1999AEP FOR INFILTRATION GALLERIES & WELL #2Fluoride 0.4400000 4.0000
07/27/199909/13/1999AEP FOR INFILTRATION GALLERIES & WELL #2Sodium 12.2000000
07/27/199909/13/1999AEP FOR INFILTRATION GALLERIES & WELL #2Sulfate 9.9800000
08/25/199510/13/1995AEP FOR INFILTRATION GALLERIES & WELL #2Gross Alpha, Excl. Radon & U 0.400000015.0000
06/30/199303/21/1994AEP FOR INFILTRATION GALLERIES & WELL #2Sodium 58.9000000
06/30/199303/21/1994AEP FOR INFILTRATION GALLERIES & WELL #2Sulfate 22.0000000
10/28/199112/13/1991AINFILTRATION GALLERY (UP/LOW)Gross Alpha, Excl. Radon & U 1.000000015.0000
10/11/199112/04/1991AINFILTRATION GALLERY (UP/LOW)Gross Alpha, Excl. Radon & U 0.200000015.0000
10/08/199602/09/1998AAINFILTRATION GALLERY--UPPERBarium 0.0580000 2.0000
10/08/199602/09/1998AAINFILTRATION GALLERY--UPPERFluoride 0.1200000 4.0000
10/08/199602/09/1998AAINFILTRATION GALLERY--UPPERNitrate 0.030000010.0000
10/08/199602/09/1998AAINFILTRATION GALLERY--UPPERSodium 10.0000000
10/08/199602/09/1998AAINFILTRATION GALLERY--UPPERSulfate 19.5000000
09/02/199212/03/1993AAINFILTRATION GALLERY (UP/LOW) - UPPER SPFluoride 0.3300000 4.0000
09/02/199212/03/1993AAINFILTRATION GALLERY (UP/LOW) - UPPER SPLead 0.0027000 0.0150
09/02/199212/03/1993AAINFILTRATION GALLERY (UP/LOW) - UPPER SPNitrate 0.014000010.0000
07/21/199808/13/1998ACWELL #2Nitrate 0.040000010.0000
09/02/199212/03/1993ACWELL #2 - WELL #2Barium 0.0620000 2.0000
09/02/199212/03/1993ACWELL #2 - WELL #2Fluoride 0.3800000 4.0000
09/02/199212/03/1993ACWELL #2 - WELL #2Lead 0.0020000 0.0150
07/27/199909/13/1999BEP FOR WELL #1 (OLD)Fluoride 0.4800000 4.0000
07/27/199909/13/1999BEP FOR WELL #1 (OLD)Sodium 65.1000000
07/27/199909/13/1999BEP FOR WELL #1 (OLD)Sulfate 18.3000000
09/24/199602/09/1998BEP FOR WELL #1 (OLD)Barium 0.0040000 2.0000
09/24/199602/09/1998BEP FOR WELL #1 (OLD)Fluoride 0.5300000 4.0000
09/24/199602/09/1998BEP FOR WELL #1 (OLD)Nitrate 0.030000010.0000
09/24/199602/09/1998BEP FOR WELL #1 (OLD)Sodium 71.0000000
09/24/199602/09/1998BEP FOR WELL #1 (OLD)Sulfate 22.0000000
06/30/199303/21/1994BEP FOR WELL #1 (OLD)Fluoride 0.2000000 4.0000
06/30/199303/21/1994BEP FOR WELL #1 (OLD)Nitrate 0.080000010.0000
06/30/199303/21/1994BEP FOR WELL #1 (OLD)Sodium 9.7300000
06/30/199303/21/1994BEP FOR WELL #1 (OLD)Sulfate 18.0000000
06/16/199303/15/1994BEP FOR WELL #1 (OLD)Chloroform 0.0011000
11/23/199910/29/2001BAWELL #1 (OLD)Gross Alpha, Excl. Radon & U 1.220000015.0000

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 :: 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
Staff/Partner Login
Introduction :: Data Search Options :: Water System Search :: DWS Home
Need help? Email Drinking Water Services for assistance.