ND = Not Detected at the Minimum Reporting Level
Spreadsheet

Latest Chemical Results - PWS ID: 92595 ---- USFS ROCK CREEK WORK CENTER
Sample
ID
Sample
Date
Receive
Date
Chemical Source ID Results Current MCL UOM
3097001-01-I04/06/202304/13/2023NITRATE EP-AND10.000000MG/L
115904601-I06/07/202106/15/2021NITRATE EP-AND10.000000MG/L
115904601-I06/07/202106/15/2021NITRATE-NITRITE EP-AND10.000000MG/L
115904601-I06/07/2021NITRITE EP-AND1.0000000MG/L
016808001-I06/15/202006/22/2020NITRATE EP-AND10.000000MG/L
016808001-I06/15/202006/22/2020NITRATE-NITRITE EP-AND10.000000MG/L
016808001-I06/15/2020NITRITE EP-AND1.0000000MG/L
916204901-I06/10/201906/18/2019NITRATE EP-AND10.000000MG/L
916204901-I06/10/201906/18/2019NITRATE-NITRITE EP-AND10.000000MG/L
916204901-I06/10/2019NITRITE EP-AND1.0000000MG/L
816306501-I06/11/201806/19/2018NITRATE EP-AND10.000000MG/L
816306501-I06/11/201806/19/2018NITRATE-NITRITE EP-AND10.000000MG/L
816306501-I06/11/2018NITRITE EP-AND1.0000000MG/L
717806201-I06/26/201707/03/2017NITRATE EP-A0.500000010.000000MG/L
717806202-I06/26/201707/03/2017NITRITE EP-AND1.0000000MG/L
617201001-I06/19/201606/27/2016NITRATE EP-A0.104000010.000000MG/L
617201001-I06/19/201606/27/2016NITRATE-NITRITE EP-A0.181000010.000000MG/L
617201001-I06/19/2016NITRITE EP-A0.07660001.0000000MG/L
516701812-I06/15/201506/22/2015NITRATE EP-AND10.000000MG/L
516701812-I06/15/201506/22/2015NITRATE-NITRITE EP-AND10.000000MG/L
516701812-I06/15/2015NITRITE EP-AND1.0000000MG/L
416103001-I06/09/201406/16/2014NITRATE EP-AND10.000000MG/L
416103001-I06/09/201406/16/2014NITRATE-NITRITE EP-AND10.000000MG/L
416103001-I06/09/2014NITRITE EP-AND1.0000000MG/L
409900601-I04/09/201404/10/2014NITRATE EP-AND10.000000MG/L
318302801-I07/02/201307/08/2013NITRATE EP-AND10.000000MG/L
318302801-I07/02/201307/08/2013NITRATE-NITRITE EP-AND10.000000MG/L
318302801-I07/02/2013NITRITE EP-AND1.0000000MG/L
309800501-I04/08/201304/15/2013NITRATE EP-AND10.000000MG/L
21024041-I10/23/201211/06/2012NITRATE EP-A0.080000010.000000MG/L
211001401-I04/19/201204/30/2012NITRATE EP-A0.700000010.000000MG/L
115803301-I06/06/201106/14/2011NITRATE EP-AND10.000000MG/L
1022247-I08/09/201008/30/2010NITRATE EP-AND10.000000MG/L
7134807/12/201007/30/2010NITRATE EP-A0.073000010.000000MG/L
713481-I07/12/201007/30/2010NITRITE EP-AND1.0000000MG/L
A90526M1-I05/26/200906/02/2009NITRATE EP-A0.070000010.000000MG/L
A90526M1-I05/26/200906/02/2009NITRATE-NITRITE EP-A0.070000010.000000MG/L
A90526M1-I05/26/2009NITRITE EP-AND1.0000000MG/L
A70613AP106/13/200706/27/2007NITRATE EP-AND10.000000MG/L
A70613AP106/13/200706/27/2007NITRATE-NITRITE EP-AND10.000000MG/L
A70613AP106/13/2007NITRITE EP-AND1.0000000MG/L
A51003AA-110/03/200510/31/2005NITRATE EP-AND10.000000MG/L
A40702AT-107/02/200412/07/2004NITRATE EP-AND10.000000MG/L
35169307/09/200307/21/2003NITRATE EP-AND10.000000MG/L
33195507/08/200207/22/2002NITRATE EP-AND10.000000MG/L
33195507/08/200207/22/2002NITRATE-NITRITE EP-AND10.000000MG/L
33195507/08/2002NITRITE EP-AND1.0000000MG/L
Archived Results
Sample
Date
Receive
Date
Chemical Source ID Results MCL
07/04/200107/13/2001NitrateAAND10.000000
07/05/200012/26/2000NitrateAAND10.000000
07/06/199908/17/1999NitrateAAND10.000000
07/06/199908/17/1999NitriteAAND1.0000000
05/04/199905/10/1999NitrateAAND10.000000
09/01/199809/08/1998NitrateAA0.070000010.000000
09/01/199809/08/1998NitriteAAND1.0000000
08/12/199709/09/1997NitrateAA0.070000010.000000
08/12/199709/09/1997NitriteAAND1.0000000
07/21/199707/30/1997NitrateAA0.080000010.000000
09/16/199609/24/1996NitrateAA0.080000010.000000
06/07/199606/20/1996NitrateAA0.070000010.000000
08/07/199508/18/1995NitrateAA0.070000010.000000
08/31/199409/14/1994NitrateAA0.080000010.000000
07/20/199303/25/1994NitrateAA0.080000010.000000
07/20/199303/25/1994Nitrate-NitriteAA0.080000010.000000
07/20/199303/25/1994NitriteAAND1.0000000
09/21/199210/22/19921,1,1-TrichloroethaneAND0.2000000
09/21/199210/22/19921,1-DichloroethyleneAND0.0070000
09/21/199210/22/19921,2-DichloroethaneAND0.0050000
09/21/199210/22/1992BenzeneAND0.0050000
09/21/199210/22/1992Carbon TetrachlorideAND0.0050000
09/21/199210/22/1992P-DichlorobenzeneAND0.0750000
09/21/199210/22/1992TrichloroethyleneAND0.0050000
09/21/199210/22/1992TThmA0.00070000.1000000
09/21/199210/22/1992Vinyl ChlorideAND0.0020000
04/14/199204/27/19921,1,1-TrichloroethaneAND0.2000000
04/14/199204/27/19921,1-DichloroethyleneAND0.0070000
04/14/199204/27/19921,2-DichloroethaneAND0.0050000
04/14/199204/27/1992BenzeneAND0.0050000
04/14/199204/27/1992Carbon TetrachlorideAND0.0050000
04/14/199204/27/1992P-DichlorobenzeneAND0.0750000
04/14/199204/27/1992TrichloroethyleneAND0.0050000
04/14/199204/27/1992TThmAND0.1000000
04/14/199204/27/1992Vinyl ChlorideAND0.0020000
05/21/199106/27/19911,1,1-TrichloroethaneAND0.2000000
05/21/199106/27/19911,1-DichloroethyleneAND0.0070000
05/21/199106/27/19911,2-DichloroethaneAND0.0050000
05/21/199106/27/1991BenzeneAND0.0050000
05/21/199106/27/1991Carbon TetrachlorideAND0.0050000
05/21/199106/27/1991P-DichlorobenzeneAND0.0750000
05/21/199106/27/1991TrichloroethyleneAND0.0050000
05/21/199106/27/1991TThmA0.00080000.1000000
05/21/199106/27/1991Vinyl ChlorideAND0.0020000
03/18/199105/07/19911,1,1-TrichloroethaneAND0.2000000
03/18/199105/07/19911,1-DichloroethyleneAND0.0070000
03/18/199105/07/19911,2-DichloroethaneAND0.0050000
03/18/199105/07/1991BenzeneAND0.0050000
03/18/199105/07/1991Carbon TetrachlorideAND0.0050000
03/18/199105/07/1991P-DichlorobenzeneAND0.0750000
03/18/199105/07/1991TolueneA0.00070001.0000000
03/18/199105/07/1991TrichloroethyleneAND0.0050000
03/18/199105/07/1991Vinyl ChlorideAND0.0020000
09/17/198407/27/1988ArsenicA0.00200000.0500000
09/17/198407/27/1988BariumAND2.0000000
09/17/198407/27/1988CadmiumAND0.0050000
09/17/198407/27/1988ChromiumAND0.1000000
09/17/198407/27/1988FluorideA0.15000004.0000000
09/17/198407/27/1988LeadAND0.0150000
09/17/198407/27/1988MercuryAND0.0020000
09/17/198407/27/1988NitrateA0.050000010.000000
09/17/198407/27/1988SeleniumAND0.0500000
09/17/198407/27/1988SilverAND0.1000000


A blank or a 0 in the MCL column indicates that a MCL has not been set for that chemical
This list represents the latest test results for all sources and entry points the system has. For systems with multiple sources the list will probably be a mix of results from all sources. But these are the latest results.


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