Unit Y2 Wastewater Interceptor Rehabilitation Project

Summary

SCH Number
2020120402
Lead Agency
City of Thousand Oaks
Document Title
Unit Y2 Wastewater Interceptor Rehabilitation Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Open space, wastewater utility corridor

Document Description
Proposed rehabilitation of the Unit Y2 Interceptor would include improving approximately 1,350 linear feet of the existing/historical access road between the Hill Canyon Treatment Plant (HCTP) and pipeline Station 14+50, improving the existing meter station near the HCTP headworks (inlet), installation of three new pressurized manholes (pipeline Stations 7+25, 13+48, 17+25), lining the two existing 18-inch diameter Techite parallel pipes with approximately 2,240 feet each of cured-in-place pipe (pipeline Station 1+40 to 23+65) and remove above-ground portions and abandon in place underground portions of four existing clean-out structures (pipeline Stations 5+30, 10+00, 15+50, 21+50).

Contact Information
Nader Heydari
City of Thousand Oaks
Lead/Public Agency
2100 Thousand Oaks Blvd
Thousand Oaks, CA 91362

Phone : (805) 449-2392
nheydari@toaks.org

City of Thousand Oaks
Project Applicant

Location

Coordinates
34°12'55"N 118°55'5"W
Counties
Ventura
Regions
Countywide
Cross Streets
Hill Canyon Road/Santa Rosa Road
Zip
91362
Total Acres
10
Parcel #
520-0-030-34
State Highways
101
Schools
Adventist Academy High School
Waterways
Arroyo Conejo
Township
1N
Range
19W
Base
San Bern

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (wastewater pipeline rehabilitation)
Local Action
Other
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Biological Resources Cultural Resources Cumulative Effects Flood Plain/Flooding Geology/Soils Greenhouse Gas Emissions Growth Inducement Hazards & Hazardous Materials Hydrology/Water Quality Land Use/Planning Mineral Resources Noise Public Services Recreation Schools/Universities Septic System Sewer Capacity Solid Waste Transportation Tribal Cultural Resources Vegetation Wetland/Riparian Wildfire Wildlife
Reviewing Agencies
California Air Resources Board (ARB) California Department of Conservation (DOC) California Department of Forestry and Fire Protection (CAL FIRE) California Department of Parks and Recreation California Department of Water Resources (DWR) California Highway Patrol (CHP) California Native American Heritage Commission (NAHC) California Natural Resources Agency California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB) California State Lands Commission (SLC) Department of Toxic Substances Control Office of Historic Preservation State Water Resources Control Board, Division of Water Quality State Water Resources Control Board, Divison of Financial Assistance California Department of Transportation, District 7 (DOT) California Department of Fish and Wildlife, South Coast Region 5 (CDFW)

Attachments

Environmental Document
Unit Y2 Interceptor_Draft MND   PDF 14694 K Unit Y2 Interceptor_NOI   PDF 81 K Unit Y2 Interceptor_OPR Summary Form   PDF 1230 K
NOC
Unit Y2 Interceptor_NOC_   PDF 1049 K
State Comments
2020120402_Caltrans Comment   PDF 246 K 2020120402_CDFW Comment   PDF 615 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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