General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 643375 Sierra Pacific Industries Privately-Owned Business 548 North Fortuna Boulevard Fortuna, CA 95540 707-617-2409(+) zrocha@spi-ind.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 892137 THP 1-24-007 HUM Sted Humboldt 1 Timber Harvesting Owner and Operator 01/16/2024 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 649376 Zachary Rocha Person Data Submitter 02/25/2025 null null 632706 Keith Greenwood Person Data Submitter 01/16/2024 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 455533 Enrollee - WDR 1 1B124007HUM Enrollee - WDR under Timber Harvest Activities for SPI, THP 1-24-007 HUM Sted Active TH R1-2004-0030 09/24/2024 null Discharger 01/16/2024 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