Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00270 ---- ECHO, 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
11/14/202211/17/2022EP-AEP FOR WELLSNITRATE 1.0900000MG/L 10.000000T2K1501-01-I
07/15/202108/07/2021EP-AEP FOR WELLSNITRATE 1.6500000MG/L 10.000000X046797A-I
04/22/202005/22/2020EP-AEP FOR WELLSCOMBINED URANIUM 0.0006000MG/L 0.030000X041153-R
01/16/201801/25/2018EP-AEP FOR WELLSNITRATE 1.9700000MG/L 10.000000X031047A-I
06/26/201708/14/2017EP-AEP FOR WELLSARSENIC 0.0019500MG/L 0.010000X027776-I
02/14/201702/20/2017EP-AEP FOR WELLSNITRATE 1.1000000MG/L 10.000000X025763-I
06/02/201406/19/2014EP-AEP FOR WELLSARSENIC 0.0010600MG/L 0.010000X015286-I
06/02/201406/19/2014EP-AEP FOR WELLSBARIUM 0.0256000MG/L 2.000000X015286-I
06/02/201406/19/2014EP-AEP FOR WELLSFLUORIDE 1.1100000MG/L 4.000000X015286-I
06/02/201406/19/2014EP-AEP FOR WELLSNITRATE 0.2060000MG/L 10.000000X015286-I
06/02/2014EP-AEP FOR WELLSNITRATE-NITRITE 0.2060000MG/L 10.000000X015286-I
06/02/201406/19/2014EP-AEP FOR WELLSSODIUM 47.2000000MG/L X015286-I
06/06/201107/07/2011EP-AEP FOR WELLSARSENIC 0.0015200MG/L 0.010000X07086-I
06/06/201107/07/2011EP-AEP FOR WELLSBARIUM 0.0305000MG/L 2.000000X07086-I
06/06/201107/07/2011EP-AEP FOR WELLSFLUORIDE 0.9290000MG/L 4.000000X07086-I
06/06/201107/07/2011EP-AEP FOR WELLSNITRATE 0.2900000MG/L 10.000000X07086-I
06/06/2011EP-AEP FOR WELLSNITRATE-NITRITE 0.2900000MG/L 10.000000X07086-I
06/06/201107/07/2011EP-AEP FOR WELLSSELENIUM 0.0005580MG/L 0.050000X07086-I
06/06/201107/07/2011EP-AEP FOR WELLSSODIUM 52.4000000MG/L X07086-I
03/06/200806/09/2008EP-AEP FOR WELLSARSENIC 0.0011000MG/L 0.010000A80306V1-I
03/06/200806/09/2008EP-AEP FOR WELLSNITRATE 0.2600000MG/L 10.000000A80306V1-I
01/24/200503/28/2005EP-AEP FOR WELLSARSENIC 0.0012000MG/L 0.010000A50124J-1
01/24/200503/28/2005EP-AEP FOR WELLSNITRATE 0.3000000MG/L 10.000000A50124J-1
03/03/200404/26/2004EP-AEP FOR WELLSNITRATE 1.0000000MG/L 10.000000A40304X-1
01/08/200304/18/2003EP-AEP FOR WELLSNITRATE 0.2000000MG/L 10.000000A30108B-1
02/27/200206/17/2002EP-AEP FOR WELLSARSENIC 0.0015000MG/L 0.010000A20227AN-1I
02/27/200206/17/2002EP-AEP FOR WELLSBARIUM 0.0160000MG/L 2.000000A20227AN-1I
02/27/200206/17/2002EP-AEP FOR WELLSFLUORIDE 0.9000000MG/L 4.000000A20227AN-1I
02/27/200206/17/2002EP-AEP FOR WELLSNITRATE 0.3000000MG/L 10.000000A20227AN-1I
02/27/2002EP-AEP FOR WELLSNITRATE-NITRITE 0.3000000MG/L 10.000000A20227AN-1I
02/27/200206/17/2002EP-AEP FOR WELLSSODIUM 49.0000000MG/L A20227AN-1I
Archived Chemical Detections - PWS ID: 00270
Source ID Source Name Analyte
Results MCL
03/28/200104/12/2001AEP FOR WELLSNitrate 0.400000010.0000
08/25/199910/25/1999AEP FOR WELLSArsenic 0.0010000 0.0500
08/25/199910/25/1999AEP FOR WELLSBarium 0.0170000 2.0000
08/25/199910/25/1999AEP FOR WELLSFluoride 1.2000000 4.0000
08/25/199910/25/1999AEP FOR WELLSNitrate 0.120000010.0000
08/25/199910/25/1999AEP FOR WELLSSodium 5.8000000
08/25/199910/25/1999AEP FOR WELLSSulfate 5.2000000
05/12/199910/05/1999AEP FOR WELLSArsenic 0.0013000 0.0500
10/07/199811/16/1998AEP FOR WELLSNitrate 0.020000010.0000
10/29/199601/14/1997AEP FOR WELLSArsenic 0.0014000 0.0500
10/29/199601/14/1997AEP FOR WELLSBarium 0.0160000 2.0000
10/29/199601/14/1997AEP FOR WELLSChromium 0.0020000 0.1000
10/29/199601/14/1997AEP FOR WELLSFluoride 1.0000000 4.0000
10/29/199601/14/1997AEP FOR WELLSNitrate 0.280000010.0000
10/29/199601/14/1997AEP FOR WELLSSodium 51.0000000
10/29/199601/14/1997AEP FOR WELLSSulfate 11.0000000
06/15/199508/02/1995AEP FOR WELLSGross Alpha, Excl. Radon & U 0.900000015.0000
06/15/199508/03/1995AEP FOR WELLSNitrate 0.800000010.0000
11/13/199701/22/1998AAWELL #5 (RESERVOIR)Nitrate 0.260000010.0000
10/27/199306/13/1995AAWELL #5 (RESERVOIR)Barium 0.0170000 2.0000
10/27/199306/13/1995AAWELL #5 (RESERVOIR)Fluoride 1.1000000 4.0000
10/27/199306/13/1995AAWELL #5 (RESERVOIR)Nitrate 0.100000010.0000
10/27/199306/13/1995AAWELL #5 (RESERVOIR)Nitrate-Nitrite 0.100000010.0000
10/27/199306/13/1995AAWELL #5 (RESERVOIR)Sodium 51.0000000
10/27/199306/13/1995AAWELL #5 (RESERVOIR)Sulfate 2.4000000
11/13/199701/22/1998ABWELL #4 (GOLF COURSE ROAD)Nitrate 0.250000010.0000
05/26/199310/18/1993ABWELL #4 (GOLF COURSE ROAD)Barium 0.0110000 2.0000
05/26/199310/18/1993ABWELL #4 (GOLF COURSE ROAD)Fluoride 0.9000000 4.0000
05/26/199310/18/1993ABWELL #4 (GOLF COURSE ROAD)Nitrate 0.800000010.0000
05/26/199310/18/1993ABWELL #4 (GOLF COURSE ROAD)Nitrate-Nitrite 0.800000010.0000
05/26/199310/18/1993ABWELL #4 (GOLF COURSE ROAD)Sodium 52.0000000
05/26/199310/18/1993ABWELL #4 (GOLF COURSE ROAD)Sulfate 25.0000000

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

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