General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 544915 Wayne Helm null 1250 Smith Road Yuba City, CA 95992 530-673-0734 wayneh@sillerhelicopters.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 40970 Siller Brothers Inc Organization Legally Responsible Official 01/14/2014 null Privately-Owned Business 520448 CHY Company Organization Legally Responsible Official 04/24/2023 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 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 133258 Siller Brothers Inc NPDES Permit NPDINDSML 10/28/1983 Historical 134164 Siller Brothers Inc NPDES Permit NPDINDSML 06/26/1987 Historical 134344 Siller Brothers Inc NPDES Permit NPDINDSML 06/20/1997 Historical 134354 Siller Brothers Inc NPDES Permit NPDINDSML 08/14/1992 Historical 371997 CHY Company Enrollee TH 09/02/2009 Active 388585 Siller Brothers Inc Enrollee - Waiver TH 12/15/2008 Historical 388586 Siller Brothers Inc Enrollee - Waiver TH 09/01/2009 Historical 392296 Siller Brothers Inc Enrollee - Waiver TH 10/11/2010 Historical 392299 CHY Company Enrollee - Waiver TH 11/01/2010 Historical 393325 CHY Company Enrollee - Waiver TH 09/26/2013 Historical 393665 CHY Company Enrollee - Waiver TH 10/22/2013 Historical 394245 Siller Brothers Inc Enrollee - Waiver TH 10/07/2013 Active 394599 Siller Brothers Inc Enrollee - Waiver TH 01/01/2002 Historical 394600 Siller Brothers Inc Enrollee - Waiver TH 01/01/2002 Historical 394602 Siller Brothers Inc Enrollee - Waiver TH 01/01/2002 Historical 394604 Siller Brothers Inc Enrollee - Waiver TH 01/01/2002 Historical 394758 CHY Company Enrollee - Waiver TH 05/06/2013 Historical 395525 Siller Brothers Inc Enrollee - Waiver TH 07/10/2013 Historical 396480 Siller Brothers Inc Enrollee - Waiver TH 01/01/2013 Historical 396482 Siller Brothers Inc Enrollee - Waiver TH 01/01/2010 Historical 398507 CHY Company Enrollee - Waiver TH 12/29/2014 Historical 400240 CHY Company Enrollee - Waiver TH 11/06/2014 Historical 400313 Siller Brothers Inc Enrollee - Waiver TH 03/01/2005 Historical 400470 Siller Brothers Inc Enrollee - Waiver TH 01/01/2009 Historical 401835 CHY Company Enrollee - Waiver TH 08/26/2008 Historical 410760 Siller Brothers Inc Enrollee - Waiver TH 03/07/2017 Historical 421394 CHY Company Enrollee - WDR TH 10/03/2018 Active 433076 Siller Brothers Inc Enrollee - WDR TH 04/11/2019 Active 433077 Siller Brothers Inc Enrollee - WDR TH 04/23/2019 Active 434422 Siller Brothers Inc Enrollee - WDR TH 08/03/2018 Active 435528 Siller Brothers Inc Enrollee - WDR TH 10/13/2020 Active 441470 Siller Brothers Inc Enrollee - WDR TH 12/03/2020 Active 441471 Siller Brothers Inc Enrollee - WDR TH 12/03/2020 Active 441525 Siller Brothers Inc Enrollee - WDR TH 12/11/2020 Active 441891 Siller Brothers Inc Enrollee - WDR TH 01/12/2021 Active 444197 Siller Brothers Inc Enrollee - WDR TH 07/15/2021 Active 444312 Siller Brothers Inc Enrollee - WDR TH 07/27/2021 Active 444975 Siller Brothers Inc Enrollee - WDR TH 09/15/2021 Active 445607 Siller Brothers Inc Enrollee - WDR TH 11/08/2021 Active 445608 Siller Brothers Inc Enrollee - WDR TH 11/08/2021 Active 450268 Siller Brothers Inc Enrollee - WDR TH 11/30/2022 Historical 453770 Siller Brothers Inc Enrollee - WDR TH 07/27/2023 Active