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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
S617392 Caltrans District 9 State Agency 500 South Main Street Bishop, CA 93514 N/A N/A
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S814672 33610Poleline Material Site Mono 6B Facility Discharger 01/23/2012 None
S936532 Conway Ranch Shoulders Mono 6B Facility Discharger 09/09/2025 None
S831494 346504 MN 266 Oasis Curve Correction Mono 6B Facility Discharger 09/11/2014 None
S834359 South White Mountain Shoulders Mono 6B Facility Discharger 11/10/2014 None
S843074 350604 Iny 168 Sidewalk Imprvmnts Inyo 6B Facility Discharger 12/02/2015 None
S849762 Independence Material Site Inyo 6B Facility Discharger 09/13/2016 None
S872470 Cache Creek Bridge Replacement Kern 6B Facility Discharger 05/02/2019 None
S915141 Conway Ranch Shoulders 0936640 Mono 6B Facility Discharger 08/11/2023 None
S829605 Crestview Mtce Station Demolition Mono 6B Facility Discharger 05/21/2014 None
S926249 Independence Canopy Inyo 6B Facility Discharger 10/28/2024 None
S930966 Fish Springs Inyo 6B Facility Discharger 05/06/2025 None
S930553 Bishop Pavement Inyo 6B Facility Discharger 04/22/2025 None
S843934 Haiwee Shoulder Widening Inyo 6B Facility Discharger 01/19/2016 None
S820793 Towne Pass Rockfall Inyo 6B Facility Discharger 01/03/2013 None
S815898 35380Milner Fan Revegetation Mono 6B Facility Discharger 03/28/2012 None
S941907 MMBN Hub 159 Kern 6B Facility Discharger 03/25/2026 None
S930161 Rock Creek Pavement Mono 6B Facility Discharger 04/08/2025 None
S828666 354304 MN 6 Shoulder Widening Mono 6B Facility Discharger 04/03/2014 None
S896350 Crowley Lake Onramp Caltrans 0937810 Mono 6B Facility Discharger 07/19/2021 None
S916230 Centennial Wash Emergency Project Inyo 6B Facility Discharger 09/19/2023 None
S932280 Meadow Farms Inyo 6B Facility Discharger 06/16/2025 None
S818190 Chalfant Shoulders Mono 6B Facility Discharger 07/18/2012 None
S870256 09 353204 Towne Pass Curve Correction Inyo 6B Facility Discharger 02/15/2019 None
S907580 190 Storm Damage Emergency Repairs Inyo 6B Facility Discharger 09/19/2022 None
S823795 356705 KER 58 Material Site 252 Reclamation Kern 6B Facility Discharger 06/11/2013 None
S838093 Reynolds Road Turn Lane Inyo 6B Facility Discharger 07/24/2015 None
S901663 Olancha Cartago 4 Lane Inyo 6B Facility Discharger 01/27/2022 None
S942447 MMBN Hub 159 Kern 6B Facility Discharger 03/25/2026 None
S835187 09335004 Mno 395 Lee Vining Rockfall Mono 6B Facility Discharger 04/11/2012 None
S863885 09 364604 McNally Shoulders Inyo 6B Facility Discharger 05/04/2018 None
S916669 Death Valley Emergency Project Inyo 6B Facility Discharger 10/05/2023 None
S942673 Manzanar Pavement Inyo 6B Facility Discharger 04/22/2026 None
S815892 US 6 Milner Fan Mono 6B Facility Discharger 03/27/2012 None
S823101 09A0552 Iny 168 Clear Recovery Zone Project Inyo 6B Facility Discharger 05/10/2013 None
S895653 Crowley Lake Onramp 0937810 Mono 6B Facility Discharger 06/30/2021 None
S939636 D9 Lab Inyo 6B Facility Discharger 12/29/2025 None
S941918 Lone Pine ADA Inyo 6B Facility Discharger 03/25/2026 None
S892967 North Sherwin Shoulder Project Inyo 6B Facility Discharger 04/16/2021 None
S934337 Olancha Cartago 4Lane Inyo 6B Facility Discharger 08/06/2025 None
S823708 Material site 250 Rickey Cyn Mono 6A Facility Discharger 06/11/2013 None
S914135 Topaz Emergency Project Mono 6A Facility Discharger 07/05/2023 None
S847107 09 350804 Sheep Ranch Shldrs Mono 6A Facility Discharger 06/06/2016 None
S925055 Topaz Rock Netting DDO Mono 6A Facility Discharger 09/12/2024 None
S936582 Topaz Emergency Project Mono 6A Facility Discharger 09/10/2025 None
S921706 Sonora Shoulders 09-36800 Mono 6A Facility Discharger 05/06/2024 None
S873991 Aspen Fales Walker Mono 6A Facility Discharger 07/03/2019 None
S907977 Cummings Valley Road Project 0936720 Kern 5F Facility Discharger 10/04/2022 None
S915062 Tehachapi Maintenance Station Kern 5F Facility Discharger 08/09/2023 None
Total Related Places: 48
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Bradley Bowers Contact Owner Contact N/A N/A N/A
N/A Bradley Bowers Contact Owner Contact N/A N/A N/A
N/A brian cook Contact Owner Contact N/A N/A N/A
N/A Brian Wesling Contact Owner Contact N/A N/A N/A
N/A Tom Hallenbeck Contact Owner Contact N/A N/A N/A
N/A Chris Talbot Contact Owner Contact N/A N/A N/A
N/A Hiram Houck Contact Owner Contact N/A N/A N/A
N/A Brent Green Contact Owner Contact N/A N/A N/A
N/A Joe Blommer Contact Owner Contact N/A N/A N/A
N/A andrew brandt Contact Owner Contact N/A N/A N/A
N/A Matthew Goike Contact Owner Contact N/A N/A N/A
N/A Rebecca Eastman Contact Owner Contact N/A N/A N/A
Total Related Parties: 12
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
S597379 Broadband 6V 6B15PP000230 Active UNKNOWN UNKNOWN 04/01/2026 None Discharger 03/25/2026 None None
S585975 Caltrans Construction 6V 6B14C407432 Active CONSTW 2009-009-DWQ 06/23/2025 None Discharger 06/16/2025 None None
S583901 Caltrans Construction 6V 6B14C406974 Active CONSTW 2009-009-DWQ 05/09/2025 None Discharger 04/22/2025 None None
S598268 Caltrans Construction 6V 6B14C411969 Active CONSTW 2009-009-DWQ 04/27/2026 None Discharger 04/22/2026 None None
S583460 Caltrans Construction 6V 6B26C406711 Active CONSTW 2009-009-DWQ 04/10/2025 None Discharger 04/08/2025 None None
S584391 Caltrans Construction 6V 6B14C406971 Active CONSTW 2009-009-DWQ 05/09/2025 None Discharger 05/06/2025 None None
S594619 Caltrans Construction 6V 6B14C410974 Active CONSTW 2009-009-DWQ 01/06/2026 None Discharger 12/29/2025 None None
S588396 Caltrans Construction 6V 6B14C408331 Active CONSTW 2009-009-DWQ 08/19/2025 None Discharger 08/06/2025 None None
Total Regulatory Measures: 8
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
S896512 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Topaz Emergency Project S563178 2009-009-DWQ Y
S896541 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Conway Ranch Shoulders 0936640 S564537 2009-009-DWQ Y
S897919 09/01/2025 SW - Late Report Failure to submit the 2024-2025 Annual Report by 09/01/2025 Violation N Report Sonora Shoulders 09-36800 S573052 2009-009-DWQ Y
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 3
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
S462768 Notice of Violation None 6A26C403887 SWCALTRANS 09/05/2025 Active
S461390 Notice of Violation None 6B26C401564 SWCALTRANS 09/05/2025 Active
S461361 Notice of Violation None 6A26C401155 SWCALTRANS 09/05/2025 Active
S449255 Verbal Communication None 6B14C396425 SWCALTRANS 09/01/2022 Historical
S434133 Verbal Communication None 6A26C387453 SWCALTRANS 08/28/2019 Historical
S429859 Staff Enforcement Letter None 6A26C383270 SWCALTRANS 06/13/2018 Historical
S429856 Staff Enforcement Letter None 6A26C383270 SWCALTRANS 06/07/2018 Historical
S419540 Verbal Communication None 6B26C372844 SWCALTRANS 05/27/2015 Historical
Total Enforcement Actions: 8
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 05/18/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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