General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 540072 PacifiCorp Energy Privately-Owned Business 925 Grape Street Bldg 5 Medford, OR 97501 541-776-5433 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 800735 Klamth River Site A & B Gravel Augmentation for Coho Salmon Spawing Bed Enhance Siskiyou 1 Habitat Restoration Area Operator 11/14/2013 null 818379 Pacificorp Large Woody Debris Placement - Hornbrook Siskiyou 1 Habitat Restoration Area Owner and Operator 09/29/2015 null 815783 Iron Gate Reservoir Boat Ramp Maintenance Siskiyou 1 Dredge/Fill Site Owner and Operator 06/09/2015 null 842770 PacifiCorp Iron Gate Dam Spillway Energy Dissipation Structure Siskiyou 1 Dredge/Fill Site Operator 12/13/2017 null 849984 Klamath River Boat Ramp Extensions (3 Boat Ramps) Siskiyou 1 Dredge/Fill Site Owner and Operator 08/09/2018 null 813005 Iron Gate Dam Low Level Outlet Slide Gate Test Siskiyou 1 Dredge/Fill Site Owner and Operator 02/10/2015 null 816135 Klamath River Boat Dock Anchor Maintenance Sites A & B Siskiyou 1 Dredge/Fill Site Owner and Operator 06/24/2015 null 816141 Bogus Creek Fish Counting Facility Siskiyou 1 Dredge/Fill Site Owner and Operator 06/24/2015 null 839686 PacifiCorp Iron Gate Dam Spillway Dewatering Project Siskiyou 1 Dredge/Fill Site Owner and Operator 09/06/2017 null 882412 Lakeview Road Bridge Replacement Project Siskiyou 1 Dredge/Fill Site Owner 07/22/2022 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 540073 Robert Roach Person Employee 05/16/2013 null null 540073 Robert Roach Person Legally Responsible Official 07/22/2022 null null 536231 Tim Hemstreet Person Employee 05/16/2013 null null 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 448657 Enrollee - 401 Certification 1 1A22103WNSI Enrollee - 401 Certification for PacifiCorp Energy Lakeview Road Bridge Replacement Project Historical CERFILLEXC 2021-0048-DWQ 10/24/2022 05/30/2025 Discharger 07/22/2022 null 423357 Enrollee - 401 Certification 1 1A180120WNSI Enrollee - 401 Certification for PacifiCorp Energy; Klamath River Boat Ramp Extensions (3 Boat Ramps) Historical CERFILLEXC SB17001GN 10/05/2018 05/19/2020 Discharger 08/09/2018 null 418007 Enrollee - 401 Certification 1 1A171833WNSI Enrollee - 401 Certification for PacifiCorp Energy Historical CERFILLEXC SB17001GN 12/19/2017 12/31/2017 Discharger 12/13/2017 null 416159 401 Certification 1 1A171664WNSI 401 Cert for PacifiCorp Energy; PacifiCorp Iron Gate Dam Spillway Dewatering Project Historical CERFILLEXC null 10/19/2017 10/31/2017 Discharger 09/06/2017 null 403032 401 Certification 1 1A15132WNSI DRAFT 401 Cert 09/30/2015 for Pacificorp Large Woody Debris Placement - Hornbrook Historical CERREST null null 10/14/2020 Discharger 09/30/2015 null 401676 401 Certification 1 1A15069WNSI 401 Cert for PacifiCorp Energy - Bogus Creek Fish Counting Facility Historical CERFILLEXC null 07/15/2015 07/14/2020 Discharger 06/24/2015 null 401674 401 Certification 1 1A15070WNSI 401 Cert for PacifiCorp Energy Klamath River Boat Dock Anchor Maintenance Sites A & B Historical CERFILLEXC null 07/21/2015 07/20/2020 Discharger 06/24/2015 null 401441 Enrollee - 401 Certification 1 1A15064WNSI Enrollee - 401 Certification under USACE NWP Certification for PacifiCorp Energy; Iron Gate Reservoir Boat Ramp Maintenance Historical CERFILLEXC NWP-2012 06/17/2015 06/16/2020 Discharger 06/09/2015 null 393900 Enrollee - 401 Certification 1 1A13138WNSI Klamth River Site A & B Gravel Augmentation for Coho Salmon Spawning bed enhance Historical CERREST SB12006GN 03/17/2014 03/17/2019 Discharger 11/14/2013 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 387030 Tim Hemstreet Enrollee - NPDES NPDNONMUNIPRCS 04/11/2014 Historical 393900 Robert Roach Enrollee - 401 Certification CERREST 03/17/2014 Historical 397897 Tim Hemstreet Enrollee - 401 Certification CERREST 09/05/2014 Historical 401441 Robert Roach Enrollee - 401 Certification CERFILLEXC 06/17/2015 Historical 401441 Robert Roach Enrollee - 401 Certification CERFILLEXC 06/17/2015 Historical 423357 Robert Roach Enrollee - 401 Certification CERFILLEXC 10/05/2018 Historical 393900 Robert Roach Enrollee - 401 Certification CERREST 03/17/2014 Historical 423357 Robert Roach Enrollee - 401 Certification CERFILLEXC 10/05/2018 Historical 418007 Robert Roach Enrollee - 401 Certification CERFILLEXC 12/19/2017 Historical 418007 Robert Roach Enrollee - 401 Certification CERFILLEXC 12/19/2017 Historical 403032 Robert Roach 401 Certification CERREST null Historical 403032 Robert Roach 401 Certification CERREST null Historical 416159 Robert Roach 401 Certification CERFILLEXC 10/19/2017 Historical 416159 Robert Roach 401 Certification CERFILLEXC 10/19/2017 Historical 401676 Robert Roach 401 Certification CERFILLEXC 07/15/2015 Historical 401676 Robert Roach 401 Certification CERFILLEXC 07/15/2015 Historical 401674 Robert Roach 401 Certification CERFILLEXC 07/21/2015 Historical 401674 Robert Roach 401 Certification CERFILLEXC 07/21/2015 Historical