Conejo Canyons Bridge at Hill Canyon Treatment Plant


SCH Number
Lead Agency
City of Thousand Oaks
Document Title
Conejo Canyons Bridge at Hill Canyon Treatment Plant
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Open Space

Document Description
a MND for the new construction of a 12-foot wide, 140-foot long steel truss bridge across Conejo Creek with accompanying 375-foot access road to connect existing hiking trails and will primarily be utilized by pedestrians, equestrians, and light maintenance vehicles.

Contact Information
Donald Nielsen
City of Thousand Oaks
Lead/Public Agency
2100 Thousand Oaks Blvd
Thousand Oaks, CA 91362

Phone : (805) 449-2355

City of Thousand Oaks
Project Applicant


Camarillo Moorpark Simi Valley Thousand Oaks Westlake Village
Los Angeles Ventura
Cross Streets
1.75 miles south of the intersection of Santa Rosa Road and Hill Canyon Road
Total Acres
Parcel #

Notice of Completion

Review Period Start
Review Period End
Development Type
Recreational (New Pedestrian, Equestrian, and light maintenance vehicle bridge)
Local Action
Site Plan Grading Permit Other
Project Issues
Air Quality Biological Resources Tribal Cultural Resources Cultural Resources
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 Resources Recycling and Recovery California Department of Water Resources (DWR) California Native American Heritage Commission (NAHC) California Natural Resources Agency California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB) Office of Historic Preservation State Water Resources Control Board, Division of Drinking Water 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)


Environmental Document
COSCA Bridge at HCTP MND   PDF 110171 K NOI_ConejoCanyonBridge   PDF 145 K Summary_Form_ConejoCanyonBridge   PDF 578 K
NOC   PDF 224 K
State Comments
2020070531_Caltrans Comment   PDF 259 K 2020070531_CDFW Comment   PDF 656 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 or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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