Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00079 ---- BAY CITY WATER SYSTEM
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
09/15/202109/24/2021EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.6860000MG/L 10.000000125810003-I
09/16/202009/25/2020EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.7470000MG/L 10.000000026008701-I
09/17/201909/26/2019EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 1.1900000MG/L 10.000000926110203-I
09/18/201809/26/2018EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.8050000MG/L 10.000000826204503-I
08/16/201709/13/2017EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.6310000MG/L 10.000000722803901-I
09/21/201609/26/2016EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 1.0000000MG/L 10.000000626504801-I
09/28/201510/12/2015EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.9350000MG/L 10.000000527100703-I
09/16/201409/30/2014EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.7420000MG/L 10.000000426005101-I
09/17/201310/24/2013EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 1.1000000MG/L 10.000000326104501-I
09/17/2013EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE-NITRITE 1.1000000MG/L 10.000000326104501-I
09/17/201310/24/2013EP-AEP FOR WELLFIELD (WELLS #1 & #2)SODIUM 8.7000000MG/L 326104501-I
10/02/201211/05/2012EP-AEP FOR WELLFIELD (WELLS #1 & #2)COMBINED RADIUM (-226 & -228) 1.6000000PCI/L 5.000000227704601-R
09/18/201209/26/2012EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 1.0000000MG/L 10.000000226303801-I
12/27/201101/06/2012EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 1.0000000MG/L 10.000000136101301-I
12/27/201101/06/2012EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 1.0000000MG/L 10.000000136101302-I
06/11/201006/29/2010EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.9700000MG/L 10.000000PTF042901-I
07/21/200809/25/2008EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.6700000MG/L 10.000000PRG069901-I
04/17/200704/27/2007EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.7000000MG/L 10.000000A70419C1
09/07/200501/06/2006EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.7000000MG/L 10.000000A50908AG-1
08/03/200410/04/2004EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.7000000MG/L 10.000000A40804BB
09/23/200310/06/2003EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.8000000MG/L 10.000000A30924U-1
09/23/2003EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE-NITRITE 0.8000000MG/L 10.000000A30924U-1
03/27/200205/06/2002EP-AEP FOR WELLFIELD (WELLS #1 & #2)BARIUM 0.0003000MG/L 2.000000A20328F-1I
03/27/200206/07/2002EP-AEP FOR WELLFIELD (WELLS #1 & #2)COMBINED RADIUM (-226 & -228) 0.7560000PCI/L 5.000000A20328G-1R
03/27/200206/07/2002EP-AEP FOR WELLFIELD (WELLS #1 & #2)COMBINED RADIUM (-226 & -228) 0.7560000PCI/L 5.000000A20328G1
03/27/200205/06/2002EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE 0.6400000MG/L 10.000000A20328F-1I
03/27/2002EP-AEP FOR WELLFIELD (WELLS #1 & #2)NITRATE-NITRITE 0.6400000MG/L 10.000000A20328F-1I
03/27/200205/06/2002EP-AEP FOR WELLFIELD (WELLS #1 & #2)SODIUM 4.0000000MG/L A20328F-1I
Archived Chemical Detections - PWS ID: 00079
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
06/13/200107/05/2001AWELLFIELD (WELLS #1 & #2)Chloride 5.0000000
06/13/200107/05/2001AWELLFIELD (WELLS #1 & #2)Nitrate 0.900000010.0000
07/11/200008/09/2000AWELLFIELD (WELLS #1 & #2)Nitrate 0.550000010.0000
09/27/199911/18/1999AWELLFIELD (WELLS #1 & #2)Bromodichloromethane 0.0008000
09/27/199911/18/1999AWELLFIELD (WELLS #1 & #2)Chloroform 0.0007000
09/27/199911/18/1999AWELLFIELD (WELLS #1 & #2)Dibromochloromethane 0.0011000
09/27/199911/18/1999AWELLFIELD (WELLS #1 & #2)Nitrate 0.550000010.0000
09/27/199911/18/1999AWELLFIELD (WELLS #1 & #2)Sodium 8.0000000
09/27/199911/18/1999AWELLFIELD (WELLS #1 & #2)Sulfate 1.2000000
12/10/199701/08/1998AWELLFIELD (WELLS #1 & #2)Nitrate 0.980000010.0000
09/25/199611/08/1996AWELLFIELD (WELLS #1 & #2)Nitrate 0.940000010.0000
09/25/199611/08/1996AWELLFIELD (WELLS #1 & #2)Sodium 5.1000000
09/25/199611/08/1996AWELLFIELD (WELLS #1 & #2)Sulfate 1.2000000
04/16/199606/06/1996AWELLFIELD (WELLS #1 & #2)Nitrate 0.790000010.0000
05/02/199506/26/1995AWELLFIELD (WELLS #1 & #2)Nitrate 0.860000010.0000
04/13/199312/15/1993AWELLFIELD (WELLS #1 & #2)Nitrate 0.950000010.0000
04/13/199312/15/1993AWELLFIELD (WELLS #1 & #2)Nitrate-Nitrite 0.950000010.0000
04/13/199312/15/1993AWELLFIELD (WELLS #1 & #2)Sodium 4.7000000
08/18/199209/25/1992AWELLFIELD (WELLS #1 & #2)Fluoride 0.5000000 4.0000
08/18/199209/25/1992AWELLFIELD (WELLS #1 & #2)Lead 0.0010000 0.0150
08/18/199209/25/1992AWELLFIELD (WELLS #1 & #2)Nitrate 0.800000010.0000
08/06/199109/12/1991AWELLFIELD (WELLS #1 & #2)Nitrate 0.800000010.0000
10/08/199811/22/1999AAWELL #1Alkalinity, Total 20.0000000
10/08/199811/22/1999AAWELL #1Chloride 4.0000000
10/08/199811/22/1999AAWELL #1Nitrate 0.900000010.0000
10/08/199811/22/1999AAWELL #1Ph 6.9000000
10/08/199811/22/1999AAWELL #1Total Dissolved Solids (TDS) 11.0000000

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



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