General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 625755 Thomas Emil Mason null 1688 Po Box Weaverville, CA 96093 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 874890 THP 2-21-097 TRI SISKEL THP Trinity 1 Timber Harvesting Contact 06/24/2021 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 40897 Sierra Pacific Industries Weaverville District Timber Organization Employee 06/24/2021 null Privately-Owned Business Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 443928 Enrollee - WDR 1 1B221097TRI Enrollee - WDR under Timber Harvest Activities for SPI, THP 2-21-097 TRI SISKEL THP Active TH R1-2004-0030 09/09/2021 null Discharger Contact 06/24/2021 null Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 444680 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 11/30/2021 Active 443928 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 09/09/2021 Active 440612 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 05/05/2021 Active 437519 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 06/12/2020 Active 436984 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 06/16/2020 Active 435755 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 01/14/2020 Active 435637 Sierra Pacific Industries Weaverville District Timber 13267 Letter (Non-Enforcement) TH 10/23/2019 Historical 428708 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 10/23/2018 Active 428584 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 10/04/2018 Historical 428409 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 12/02/2019 Active 426790 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 10/11/2019 Active 425910 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 10/02/2018 Active 425909 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 09/14/2018 Historical 424517 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 03/14/2018 Active 423370 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 02/21/2019 Active 421873 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 12/21/2018 Active 419537 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 02/05/2018 Historical 416871 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 01/02/2018 Active 416794 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 02/01/2018 Active 416792 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 03/01/2018 Active 416706 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 02/21/2018 Active 416700 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 02/27/2018 Active 416382 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 09/18/2017 Active 412042 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 08/29/2017 Active 411933 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 08/10/2017 Active 410418 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 03/26/2018 Active 410401 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 04/03/2017 Active 408268 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 05/22/2017 Active 406201 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 08/12/2016 Historical 406177 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 04/19/2016 Active 405760 Sierra Pacific Industries Weaverville District Timber Enrollee - Waiver TH 04/16/2016 Historical 403123 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 06/24/2016 Active 400697 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 07/31/2015 Historical 400579 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 06/24/2016 Historical 400578 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 06/23/2016 Historical 400314 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 10/07/2016 Historical 399231 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 04/15/2015 Active 398750 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 03/25/2016 Historical 397049 Sierra Pacific Industries Weaverville District Timber Enrollee TH null Historical 396618 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 09/04/2014 Historical 396131 Sierra Pacific Industries Weaverville District Timber Enrollee TH 06/10/2014 Historical 395824 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 07/08/2016 Historical 393607 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 03/03/2015 Active 393452 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 02/17/2015 Historical 393271 Sierra Pacific Industries Weaverville District Timber Enrollee TH 10/30/2013 Historical 393229 Sierra Pacific Industries Weaverville District Timber Enrollee TH 09/09/2013 Historical 387883 Sierra Pacific Industries Weaverville District Timber Enrollee TH 05/31/2013 Historical 387781 Sierra Pacific Industries Weaverville District Timber Enrollee TH 11/18/2013 Historical 385095 Sierra Pacific Industries Weaverville District Timber Enrollee TH 07/31/2012 Historical 383937 Sierra Pacific Industries Weaverville District Timber Enrollee - Waiver TH 03/23/2012 Historical 383933 Sierra Pacific Industries Weaverville District Timber Enrollee - Waiver TH 03/23/2012 Historical 383717 Sierra Pacific Industries Weaverville District Timber Enrollee TH 03/16/2012 Historical 382530 Sierra Pacific Industries Weaverville District Timber Enrollee TH 12/20/2011 Historical 382256 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 03/16/2015 Active 382253 Sierra Pacific Industries Weaverville District Timber Enrollee TH 12/02/2013 Historical 382252 Sierra Pacific Industries Weaverville District Timber Enrollee - WDR TH 03/24/2015 Active 381871 Sierra Pacific Industries Weaverville District Timber Enrollee TH 07/12/2013 Historical 381483 Sierra Pacific Industries Weaverville District Timber Enrollee TH 07/12/2013 Historical 381480 Sierra Pacific Industries Weaverville District Timber Enrollee TH 05/16/2012 Historical 380947 Sierra Pacific Industries Weaverville District Timber Enrollee TH 08/23/2011 Historical 380858 Sierra Pacific Industries Weaverville District Timber Enrollee TH 08/16/2011 Historical 380038 Sierra Pacific Industries Weaverville District Timber Enrollee TH 12/18/2013 Historical 380036 Sierra Pacific Industries Weaverville District Timber Enrollee TH 10/22/2013 Historical 379325 Sierra Pacific Industries Weaverville District Timber Enrollee TH 04/25/2013 Historical 379170 Sierra Pacific Industries Weaverville District Timber Enrollee TH 05/18/2011 Historical 376005 Sierra Pacific Industries Weaverville District Timber Enrollee TH 09/23/2010 Historical 375999 Sierra Pacific Industries Weaverville District Timber Enrollee TH 09/21/2010 Historical 375920 Sierra Pacific Industries Weaverville District Timber Enrollee TH 09/20/2010 Historical 375911 Sierra Pacific Industries Weaverville District Timber Enrollee TH 09/21/2010 Historical 374911 Sierra Pacific Industries Weaverville District Timber Enrollee TH 07/01/2010 Historical 374117 Sierra Pacific Industries Weaverville District Timber Enrollee TH 05/27/2010 Historical 373515 Sierra Pacific Industries Weaverville District Timber Enrollee TH 03/18/2010 Historical 373399 Sierra Pacific Industries Weaverville District Timber Enrollee TH 03/18/2010 Historical 373145 Sierra Pacific Industries Weaverville District Timber Enrollee TH 03/17/2010 Historical 371179 Sierra Pacific Industries Weaverville District Timber Enrollee TH 09/09/2009 Historical 370142 Sierra Pacific Industries Weaverville District Timber Enrollee TH 08/19/2009 Historical 367902 Sierra Pacific Industries Weaverville District Timber Enrollee TH 07/08/2009 Historical 363367 Sierra Pacific Industries Weaverville District Timber Enrollee - Waiver TH 10/05/2004 Active 363157 Sierra Pacific Industries Weaverville District Timber Enrollee - Waiver TH 12/01/2004 Active 362098 Sierra Pacific Industries Weaverville District Timber Enrollee TH 09/24/2004 Historical 354300 Sierra Pacific Industries Weaverville District Timber Enrollee TH 10/16/2008 Historical 349886 Sierra Pacific Industries Weaverville District Timber Enrollee TH 07/31/2008 Historical 346268 Sierra Pacific Industries Weaverville District Timber Enrollee TH 04/15/2008 Historical 335805 Sierra Pacific Industries Weaverville District Timber Enrollee TH 09/25/2007 Historical 327417 Sierra Pacific Industries Weaverville District Timber Enrollee TH 06/21/2007 Historical 324521 Sierra Pacific Industries Weaverville District Timber Enrollee TH 05/07/2007 Historical 324394 Sierra Pacific Industries Weaverville District Timber Enrollee TH 05/17/2007 Historical 323521 Sierra Pacific Industries Weaverville District Timber Enrollee TH 04/16/2007 Historical 319144 Sierra Pacific Industries Weaverville District Timber Enrollee TH 04/05/2006 Historical 319142 Sierra Pacific Industries Weaverville District Timber Enrollee TH 05/19/2006 Historical 319141 Sierra Pacific Industries Weaverville District Timber Enrollee TH 06/06/2006 Historical 179476 Sierra Pacific Industries Weaverville District Timber Enrollee TH 05/25/2005 Historical 179097 Sierra Pacific Industries Weaverville District Timber Enrollee TH 08/16/2004 Historical 179092 Sierra Pacific Industries Weaverville District Timber Enrollee TH 08/12/2004 Historical 179089 Sierra Pacific Industries Weaverville District Timber Enrollee TH 08/16/2004 Historical 179081 Sierra Pacific Industries Weaverville District Timber Enrollee TH 11/04/2003 Historical 179078 Sierra Pacific Industries Weaverville District Timber Enrollee TH 04/13/2003 Historical 179072 Sierra Pacific Industries Weaverville District Timber Enrollee TH 09/05/2003 Historical 179071 Sierra Pacific Industries Weaverville District Timber Enrollee TH 07/17/2003 Historical 179067 Sierra Pacific Industries Weaverville District Timber Enrollee TH 09/18/2003 Historical 179061 Sierra Pacific Industries Weaverville District Timber Enrollee TH 04/22/2003 Historical 179055 Sierra Pacific Industries Weaverville District Timber Enrollee TH 04/07/2003 Historical 149166 Sierra Pacific Industries Weaverville District Timber Enrollee TH 06/18/2005 Historical