Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00703 ---- RICHLAND, CITY OF
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.
Point ID
Analyte Result UOM MCL Sample ID
08/24/202209/23/2022EP-AEP FOR INFILTRATION GALLERYARSENIC 0.0015100MG/L 0.0100002227741-I
08/24/202209/23/2022EP-AEP FOR INFILTRATION GALLERYBARIUM 0.0134000MG/L 2.0000002227741-I
08/24/202209/23/2022EP-AEP FOR INFILTRATION GALLERYSODIUM 4.1900000MG/L 2227741-I
06/14/201707/28/2017EP-AEP FOR INFILTRATION GALLERYCOMBINED RADIUM (-226 & -228) 1.4200000PCI/L 5.0000001701981-R
06/14/201707/28/2017EP-AEP FOR INFILTRATION GALLERYGROSS ALPHA, EXCL. RADON & U 6.1400000PCI/L 15.0000001701981-R
07/10/201208/03/2012EP-AEP FOR INFILTRATION GALLERYBARIUM 0.0077200MG/L 2.0000001224561-I
07/10/201208/03/2012EP-AEP FOR INFILTRATION GALLERYSODIUM 3.9300000MG/L 1224561-I
12/22/200901/08/2010EP-AEP FOR INFILTRATION GALLERYARSENIC 0.0053100MG/L 0.010000981311-I
11/04/200312/02/2003EP-AEP FOR INFILTRATION GALLERYBARIUM 0.0140000MG/L 2.000000A31105AD-1I
11/04/200312/02/2003EP-AEP FOR INFILTRATION GALLERYNITRATE 1.8000000MG/L 10.000000A31105AD-1I
11/04/200312/02/2003EP-AEP FOR INFILTRATION GALLERYSODIUM 17.0000000MG/L A31105AD-1I
09/23/200311/17/2003EP-AEP FOR INFILTRATION GALLERYCOMBINED URANIUM 0.0010000MG/L 0.03000061493
09/23/200311/17/2003EP-AEP FOR INFILTRATION GALLERYCOMBINED URANIUM 0.0010000MG/L 0.03000061493
Archived Chemical Detections - PWS ID: 00703
Source ID Source Name Analyte
Results MCL
12/26/200101/28/2002AEP for INFILTRATION GALLERYBarium 0.0076000 2.0000
12/26/200101/28/2002AEP for INFILTRATION GALLERYNitrate 0.900000010.0000
12/26/200101/28/2002AEP for INFILTRATION GALLERYSodium 15.0000000
01/18/200001/21/2000AEP for INFILTRATION GALLERYNitrate 0.630000010.0000
11/16/199912/23/1999AEP for INFILTRATION GALLERYBeryllium Total 0.0004000 0.0040
11/16/199912/23/1999AEP for INFILTRATION GALLERYCadmium 0.0005000 0.0050
11/16/199912/23/1999AEP for INFILTRATION GALLERYFluoride 0.0800000 4.0000
11/16/199912/23/1999AEP for INFILTRATION GALLERYSodium 3.6300000
11/16/199912/23/1999AEP for INFILTRATION GALLERYSulfate 5.0500000
01/17/199602/05/1996AEP for INFILTRATION GALLERYFluoride 0.0700000 4.0000
01/17/199602/26/1996AEP for INFILTRATION GALLERYGross Alpha, Excl. Radon & U 1.000000015.0000
01/17/199602/05/1996AEP for INFILTRATION GALLERYSodium 3.8000000
01/17/199602/05/1996AEP for INFILTRATION GALLERYSulfate 4.4100000
07/26/199508/15/1995AEP for INFILTRATION GALLERYNitrate 0.160000010.0000
04/19/199405/09/1994ASTANDARD ENTRY POINTNitrate 0.141000010.0000
06/28/199312/30/1993ASTANDARD ENTRY POINTChloroform 0.0025000
03/30/199312/30/1993ASTANDARD ENTRY POINTSodium 4.0000000
03/30/199306/21/1993AINFILTRATION GALLERYSodium 4.0000000
01/04/199312/30/1993ASTANDARD ENTRY POINTFluoride 0.0700000 4.0000
01/04/199303/19/1993AINFILTRATION GALLERYFluoride 0.0700000 4.0000
01/04/199303/19/1993AINFILTRATION GALLERYNitrate 0.270000010.0000
01/04/199312/30/1993ASTANDARD ENTRY POINTNitrate 0.270000010.0000
01/04/199312/30/1993ASTANDARD ENTRY POINTNitrate-Nitrite 0.270000010.0000
01/04/199303/19/1993AINFILTRATION GALLERYNitrate-Nitrite 0.270000010.0000
01/04/199303/19/1993AINFILTRATION GALLERYSodium 4.2000000
01/04/199312/30/1993ASTANDARD ENTRY POINTSodium 4.2000000
01/04/199312/30/1993ASTANDARD ENTRY POINTSulfate 5.9500000
01/04/199303/19/1993AINFILTRATION GALLERYSulfate 5.6000000
01/21/199202/25/1992AINFILTRATION GALLERYFluoride 0.0700000 4.0000
01/21/199202/25/1992AINFILTRATION GALLERYNitrate 1.410000010.0000
01/21/199202/25/1992AINFILTRATION GALLERYSodium 5.7500000
01/28/199103/18/1991AINFILTRATION GALLERYFluoride 0.1000000 4.0000
01/28/199103/18/1991AINFILTRATION GALLERYNitrate 0.220000010.0000
01/28/199103/18/1991AINFILTRATION GALLERYSodium 3.9900000
01/28/199102/20/1991AINFILTRATION GALLERYTThm 0.0021000 0.1000
12/26/200101/24/2002AAINFILTRATION GALLERYBarium 0.0076000 2.0000
12/26/200101/24/2002AAINFILTRATION GALLERYNitrate 0.900000010.0000
12/26/200101/24/2002AAINFILTRATION GALLERYSodium 15.0000000

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

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