Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00950 ---- WESTPORT WATER ASSOCIATION
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
09/15/200510/17/2005EP-AEP FOR WEST CREEKNITRATE 0.6000000MG/L 10.00000005258/09
09/23/200409/29/2004EP-AEP FOR WEST CREEKNITRATE 0.7000000MG/L 10.00000004267/39
09/25/200312/22/2003EP-AEP FOR WEST CREEKCOMBINED RADIUM (-226 & -228) 1.6600000PCI/L 5.00000003268/08R
09/25/200301/26/2004EP-AEP FOR WEST CREEKCOMBINED RADIUM (-226 & -228) 1.6600000PCI/L 5.000000F1R7JR
09/19/200211/04/2002EP-AEP FOR WEST CREEKSODIUM 7.6000000MG/L 02262/12I
Archived Chemical Detections - PWS ID: 00950
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
10/03/200111/02/2001AEP for WEST CREEKSodium 6.4700000
09/28/200010/31/2000AEP for WEST CREEKSodium 6.8000000
12/15/199901/21/2000AEP for WEST CREEKBromodichloromethane 0.0025000
12/15/199901/21/2000AEP for WEST CREEKChloroform 0.0641000
12/15/199901/21/2000AEP for WEST CREEKCopper 0.0070000 1.3000
12/15/199901/26/2000AEP for WEST CREEKGross Alpha, Excl. Radon & U 0.620000015.0000
12/15/199901/21/2000AEP for WEST CREEKSodium 4.6900000
11/05/199812/23/1998AEP for WEST CREEKSodium 6.9100000
01/22/199711/06/1998AEP for WEST CREEKNitrate 0.300000010.0000
01/04/199602/21/1996AEP for WEST CREEKBromodichloromethane 0.0028000
01/04/199602/21/1996AEP for WEST CREEKChloroform 0.0496000
01/04/199602/21/1996AEP for WEST CREEKNitrate 0.500000010.0000
01/04/199602/21/1996AEP for WEST CREEKNitrate-Nitrite 0.500000010.0000
01/04/199602/21/1996AEP for WEST CREEKSodium 5.4000000
09/14/199511/14/1995AEP for WEST CREEKGross Alpha, Excl. Radon & U 0.467000015.0000
09/14/199510/04/1995AEP for WEST CREEKNitrate 0.450000010.0000
03/18/199310/21/1993ASTANDARD ENTRY POINTAsbestos 0.0900000 7.0000
03/18/199310/21/1993ASTANDARD ENTRY POINTBromodichloromethane 0.0046000
03/18/199310/21/1993ASTANDARD ENTRY POINTChloroform 0.0776000
03/18/199310/21/1993ASTANDARD ENTRY POINTNitrate 0.560000010.0000
03/18/199310/21/1993ASTANDARD ENTRY POINTNitrate-Nitrite 0.560000010.0000
03/18/199310/21/1993ASTANDARD ENTRY POINTSodium 6.6000000
09/24/199210/30/1992AWEST CREEKTThm 0.1002000 0.1000
06/25/199207/27/1992AWEST CREEKTThm 0.0707000 0.1000
04/03/199205/22/1992AWEST CREEKFluoride 0.1700000 4.0000
04/03/199205/22/1992AWEST CREEKLead 0.0070000 0.0150
04/03/199205/22/1992AWEST CREEKNitrate 0.760000010.0000
04/03/199205/22/1992AWEST CREEKSodium 8.8800000
04/24/199105/23/1991AWEST CREEKSodium 5.2300000
03/28/199105/07/1991AWEST CREEKTThm 0.0722000 0.1000
01/31/199702/20/1997AAWEST CREEKBarium 0.0100000 2.0000
01/31/199702/20/1997AAWEST CREEKNitrate 0.200000010.0000
01/31/199702/20/1997AAWEST CREEKSodium 4.5000000
01/31/199702/20/1997AAWEST CREEKSulfate 2.2000000

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



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