Click on the boxes in the flow-chart below to view documents from each phase of the process.
Groundwater and Surface Water Monitoring Reports
| Type | Download | Document Name | Publish Date | Size |
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Click to Download | Third Quarter 2021 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | December 15, 2021 | 14.29 MB |
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Click to Download | Appendix A - Third Quarter 2021 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | September 27, 2021 | 7.77 MB |
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Click to Download | Second Quarter 2021 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | August 13, 2021 | 12.19 MB |
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Click to Download | Appendix A - First Quarter 2021 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | April 30, 2021 | 16.94 MB |
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Click to Download | First Quarter 2021 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | April 30, 2021 | 13.74 MB |
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Click to Download | Appendix A - Fourth Quarter 2020 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | March 15, 2021 | 44.93 MB |
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Click to Download | Appendix C - Fourth Quarter 2020 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | March 15, 2021 | 101.33 MB |
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Click to Download | Fourth Quarter 2020 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | March 15, 2021 | 21.83 MB |
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Click to Download | Appendix A - Third Quarter 2020 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | December 15, 2020 | 10.23 MB |
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Click to Download | Third Quarter 2020 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | December 15, 2020 | 16.94 MB |
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Click to Download | Appendix A - Second Quarter 2020 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | August 15, 2020 | 29.97 MB |
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Click to Download | Second Quarter 2020 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | August 15, 2020 | 18.31 MB |
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Click to Download | Appendix A - First Quarter 2020 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | April 30, 2020 | 89.08 MB |
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Click to Download | First Quarter 2020 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | April 30, 2020 | 16.03 MB |
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Click to Download | Appendix A (Part 1) - Fourth Quarter 2019 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | March 13, 2020 | 97.68 MB |
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Click to Download | Appendix A (Part 2) - Fourth Quarter 2019 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | March 13, 2020 | 50.02 MB |
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Click to Download | Appendix C (Part 1) - Fourth Quarter 2019 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | March 13, 2020 | 81.82 MB |
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Click to Download | Appendix C (Part 2) - Fourth Quarter 2019 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | March 13, 2020 | 222.73 MB |
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Click to Download | Fourth Quarter 2019 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report (excludes Appendix A and C) | March 13, 2020 | 55.63 MB |
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Click to Download | Appendix A - Third Quarter 2019 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | December 15, 2019 | 53.33 MB |
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Click to Download | Third Quarter 2019 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | December 15, 2019 | 24.19 MB |
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Click to Download | Appendix A - Second Quarter 2019 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | August 15, 2019 | 55.89 MB |
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Click to Download | Second Quarter 2019 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | August 15, 2019 | 24.09 MB |
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Click to Download | Appendix A - First Quarter 2019 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | April 30, 2019 | 47.06 MB |
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Click to Download | First Quarter 2019 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | April 30, 2019 | 23.14 MB |
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Click to Download | Appendix A - Fourth Quarter 2018 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | March 15, 2019 | 105.39 MB |
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Click to Download | Fourth Quarter 2018 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | March 15, 2019 | 40.93 MB |
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Click to Download | Appendix A - Third Quarter 2018 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring | December 14, 2018 | 36.91 MB |
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Click to Download | Third Quarter 2018 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring | December 14, 2018 | 20.23 MB |
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Click to Download | Appendix B - Second Quarter 2018 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | August 15, 2018 | 82.46 MB |
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Click to Download | Second Quarter 2018 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring | August 15, 2018 | 22.68 MB |
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Click to Download | Appendix B - First Quarter 2018 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | April 30, 2018 | 67.37 MB |
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Click to Download | First Quarter 2018 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | April 30, 2018 | 24.61 MB |
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Click to Download | Appendix B - Fourth Quarter 2017 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report (Part 1) | March 15, 2018 | 299.18 MB |
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Click to Download | Appendix B - Fourth Quarter 2017 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report (Part 2) | March 15, 2018 | 81.66 MB |
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Click to Download | Fourth Quarter 2017 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | March 15, 2018 | 15.76 MB |
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Click to Download | Appendix B - Third Quarter 2017 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | December 15, 2017 | 44.73 MB |
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Click to Download | Third Quarter 2017 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | December 15, 2017 | 20.72 MB |
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Click to Download | Appendix B - Second Quarter 2017 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | August 15, 2017 | 45.01 MB |
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Click to Download | Second Quarter 2017 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | August 15, 2017 | 19.39 MB |
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Click to Download | Appendix B - First Quarter 2017 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | April 26, 2017 | 68.08 MB |
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Click to Download | First Quarter 2017 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | April 26, 2017 | 18.78 MB |
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Click to Download | Appendix B - Fourth Quarter 2016 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | March 15, 2017 | 153.57 MB |
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Click to Download | Fourth Quarter 2016 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | March 15, 2017 | 17.77 MB |
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Click to Download | Appendix B - Third Quarter 2016 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | December 15, 2016 | 33.66 MB |
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Click to Download | Third Quarter 2016 Interim Measures Performance Monitoring and Site‐Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | December 15, 2016 | 9.44 MB |
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Click to Download | Appendix B - Second Quarter 2016 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | August 15, 2016 | 66.13 MB |
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Click to Download | Second Quarter 2016 Interim Measures Performance Monitoring and Site‐Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | August 15, 2016 | 9.82 MB |
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Click to Download | Appendix B - First Quarter 2016 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | April 29, 2016 | 75.1 MB |
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Click to Download | First Quarter 2016 Interim Measures Performance Monitoring and Site‐Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | April 29, 2016 | 11.33 MB |
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Click to Download | Appendix B - Fourth Quarter 2015 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report | March 15, 2016 | 139.09 MB |
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Click to Download | Fourth Quarter 2015 and Annual Interim Measures Performance Monitoring and Site‐Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | March 15, 2016 | 17.55 MB |
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Click to Download | Third Quarter 2015 Interim Measures Performance Monitoring and Site‐wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | December 15, 2015 | 10.67 MB |
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Click to Download | Second Quarter 2015 Interim Measures Performance Monitoring and Site‐wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | August 14, 2015 | 44.57 MB |
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Click to Download | First Quarter 2015 Interim Measures Performance Monitoring and Site‐wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | April 30, 2015 | 11.33 MB |
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Click to Download | Fourth Quarter 2014 and Annual Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | March 13, 2015 | 59.1 MB |
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Click to Download | Third Quarter 2014 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | December 15, 2014 | 11.24 MB |
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Click to Download | Second Quarter 2014 Interim Measures Performance Monitoring and Site‐wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | August 15, 2014 | 21.28 MB |
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Click to Download | First Quarter 2014 Interim Measures Performance Monitoring and Site‐wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | April 30, 2014 | 26.98 MB |
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Click to Download | Fourth Quarter 2013 and Annual Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | March 14, 2014 | 56.91 MB |
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Click to Download | Third Quarter 2013 Interim Measures Performance Monitoring and Site‐wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | November 29, 2013 | 23.21 MB |
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Click to Download | Second Quarter 2013 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | August 15, 2013 | 28.95 MB |
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Click to Download | First Quarter 2013 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | May 15, 2013 | 36.57 MB |
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Click to Download | Fourth Quarter 2012 and Annual Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | March 15, 2013 | 62.49 MB |
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Click to Download | Third Quarter 2012 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | November 30, 2012 | 30.72 MB |
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Click to Download | Second Quarter 2012 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | August 15, 2012 | 45.83 MB |
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Click to Download | First Quarter 2012 Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | April 30, 2012 | 31.19 MB |
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Click to Download | Fourth Quarter 2011 and Annual Interim Measures Performance and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | March 15, 2012 | 38.65 MB |
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Click to Download | Third Quarter 2011 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | November 30, 2011 | 22.26 MB |
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Click to Download | Second Quarter 2011 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | August 15, 2011 | 20.13 MB |
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Click to Download | First Quarter 2011 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station Needles, California | April 29, 2011 | 19.53 MB |
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Click to Download | Fourth Quarter 2010 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station Needles, California | March 15, 2011 | 11.47 MB |
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Click to Download | Third Quarter 2010 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Reports, PG&E Topock Compressor Station | November 30, 2010 | 17.01 MB |
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Click to Download | Second Quarter 2010 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | August 30, 2010 | 9.07 MB |
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Click to Download | First Quarter 2010 Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station Needles, California | May 28, 2010 | 17.28 MB |
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Click to Download | Fourth Quarter 2009 and Annual Interim Measures Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report | March 15, 2010 | 29.86 MB |
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Click to Download | Third Quarter 2009 IM Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report PG&E Topock Compressor Station, Needles, California | November 30, 2009 | 5.78 MB |
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Click to Download | Second Quarter 2009 IM Performance Monitoring and Site-Wide Groundwater and Surface Water Monitoring Report PG&E Topock Compressor Station, Needles, California | August 25, 2009 | 5.21 MB |
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Click to Download | First Quarter 2009 Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | June 5, 2009 | 1.3 MB |
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Click to Download | Fourth Quarter 2008 and Annual Summary Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | March 9, 2009 | 1.43 MB |
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Click to Download | Groundwater and Surface Water Monitoring Report, Third Quarter 2008, PG&E Topock Compressor Station, Needles, California | January 5, 2009 | 45.72 MB |
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Click to Download | Second Quarter 2008 Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | August 29, 2008 | 4.99 MB |
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Click to Download | Groundwater and Surface Water Monitoring Report, First Quarter 2008, PG&E Topock Compressor Station, Needles, California | June 13, 2008 | 3.74 MB |
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Click to Download | Groundwater and Surface Water Monitoring Report, Fourth Quarter 2007 and Annual Summary | March 28, 2008 | 19.13 MB |
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Click to Download | Third Quarter 2007 Groundwater and Surface Water Monitoring Report, PG&E Topock Compressor Station, Needles, California | December 28, 2007 | 31.66 MB |
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Click to Download | GW and Surface Water Monitoring Report, 2nd Quarter 2007 | August 31, 2007 | 28.13 MB |
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Click to Download | Groundwater and Surface Water Monitoring Report, First Quarter 2007 | May 31, 2007 | 1.71 MB |
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Click to Download | Groundwater and Surface Water Monitoring Report, Fourth Quarter 2006 | April 2, 2007 | 19.13 MB |
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Click to Download | Groundwater and Surface Water Monitoring Report, Third Quarter 2006 | December 22, 2006 | 41.93 MB |
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Click to Download | Groundwater and Surface Water Monitoring Report, 2nd Quarter 2006 | September 11, 2006 | 2.1 MB |
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Click to Download | First Quarter 2006 Groundwater and Surface Water Monitoring Report | June 1, 2006 | 35.29 MB |
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Click to Download | Fourth Quarter 2005 Groundwater and Surface Water Monitoring Report | March 10, 2006 | 27.69 MB |
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Click to Download | Third Quarter 2005 Groundwater and Surface Water Monitoring Report | December 16, 2005 | 32.19 MB |
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Click to Download | Second Quarter 2005 Groundwater and Surface Water Monitoring Report | August 30, 2005 | 23.49 MB |
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Click to Download | First Quarter 2005 Groundwater and Surface Water Monitoring Report | May 31, 2005 | 17.3 MB |
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Click to Download | Fourth Quarter 2004 Groundwater and Surface Water Monitoring Report | March 24, 2005 | 1.55 MB |
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Click to Download | Third Quarter 2004 Groundwater and Surface Water Monitoring Report | December 28, 2004 | 2.15 MB |
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Click to Download | Second Quarter 2004 Groundwater and Surface Water Sampling Results | August 17, 2004 | 5.05 MB |
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Click to Download | First Quarter 2004 Groundwater and Surface Water Monitoring Report | May 3, 2004 | 941.46 KB |
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Click to Download | Fourth Quarter 2003 Groundwater and Surface Water Monitoring Report | February 2, 2004 | 1.06 MB |
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Click to Download | Third Quarter 2003 Groundwater and Surface Water Monitoring Report | October 24, 2003 | 2.15 MB |
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Click to Download | Second Quarter 2003 Groundwater and Surface Water Monitoring Report | September 30, 2003 | 150.97 KB |
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Click to Download | First Quarter 2003 Groundwater and Surface Water Monitoring Report | June 20, 2003 | 379.25 KB |
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Click to Download | Fourth Quarter 2002 Groundwater and Surface Water Monitoring Report | March 6, 2003 | 206.54 KB |
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Click to Download | Third Quarter 2002 Groundwater and Surface Water Monitoring Report | November 15, 2002 | 242.95 KB |
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Click to Download | Second Quarter 2002 Groundwater and Surface Water Monitoring Report | August 22, 2002 | 261.2 KB |
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Click to Download | First Quarter 2002 Groundwater and Surface Water Monitoring Report | May 29, 2002 | 351.18 KB |