Trinity River Channel Rehabilitation: Oregon Gulch, Draft Environmental Assessment/Initial Study

Summary

SCH Number
2021010191
Lead Agency
California Regional Water Quality Control Board, North Coast Region 1 (RWQCB)
Document Title
Trinity River Channel Rehabilitation: Oregon Gulch, Draft Environmental Assessment/Initial Study
Document Type
JD - Joint Document
Received
Present Land Use
Project is proposed on federally managed lands with a small portion on adjacent rural residential properties.

Document Description
Note: Reference SCH #2008032110; EA/IS tiered from Master EIR The purpose of the Chapman Ranch Phase B Project is to increase salmon and steelhead habitat downstream of Lewiston Dam on the mainstem Trinity River. The proposed project is designed to enhance both terrestrial and aquatic habitat quality. In-river work will increase habitat complexity via construction of slow water refuge habitats (e.g., floodplain wetlands and side channels), reconnection of the floodplain with the river, mainstem flow-splitting channels, and placement of in-river geomorphic and habitat features (e.g., rock and wood structures). On-shore work will include revegetation of riverine and upland areas with native vegetation.

Contact Information
Jake Shannon
North Coast Regional Water Quality Control Board
Lead/Public Agency
5550 Skylane Blvd. Suite A
Santa Rosa, CA 95403

Phone : (707) 576-2673
jacob.shannon@waterboards.ca.gov

Trinity River Restoration Program
Project Applicant

Location

Coordinates
40°43'5"N 123°2'26"W
Cities
Junction City
Counties
Trinity
Cross Streets
Sky Ranch Road
Zip
96048
Total Acres
134
Parcel #
various
State Highways
299
Railways
none
Airports
none
Schools
Junction City Elementary
Waterways
Trinity River
Township
33N
Range
10W
Section
16
Base
MDB&M

Notice of Completion

Review Period Start
Review Period End
Development Type
Other ( River Restoration)
Local Action
River Restoration
Project Issues
Aesthetics Air Quality Biological Resources Cultural Resources Cumulative Effects Drainage/Absorption Flood Plain/Flooding Geology/Soils Hydrology/Water Quality Land Use/Planning Mineral Resources Noise Recreation Transportation Vegetation Wetland/Riparian
Reviewing Agencies
California Air Resources Board (ARB) California Department of Fish and Wildlife, Northern and Eureka Region 1 (CDFW) California Department of Forestry and Fire Protection (CAL FIRE) California Department of Parks and Recreation California Department of State Parks, Division of Boating and Waterways California Department of Transportation, District 2 (DOT) California Department of Water Resources (DWR) California Governor's Office of Emergency Services (OES) California Highway Patrol (CHP) California Native American Heritage Commission (NAHC) California Natural Resources Agency California Regional Water Quality Control Board, North Coast Region 1 (RWQCB) California State Lands Commission (SLC) Office of Historic Preservation State Water Resources Control Board, Division of Water Quality State Water Resources Control Board, Division of Water Rights California Department of Conservation (DOC)

Attachments

Environmental Document
Oregon Gulch_OPR Summary Report   PDF 194 K TRRP_OregonGulch_DrafEA_IS_wAppendices_20210115   PDF 8050 K
NOC
NOC_Oregon Gulch_JJS Signature   PDF 186 K
Notice of Determination
TRRP Oregon Gulch_CEQA NOA   PDF 305 K
State Comments
20210101_Conservation Comment   PDF 410 K

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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