Modoc Ditch Headgate Structure Replacement

Summary

SCH Number
2024061104
Lead Agency
St. Johns Water District
Document Title
Modoc Ditch Headgate Structure Replacement
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Waterway/Open Space (OS)/Conservation
Document Description
The Proposed Project consists of replacing the existing Modoc Ditch Headgate Structure with a new structure. The existing structure is aged and has insufficient diversion capacity from the St. Johns River. The Proposed Project consists of the removal and replacement of the existing concrete inlet structure and gate. The Proposed Project consists of concrete headwalls to support a new water control gate and a new concrete culvert through the South Bank of the St. Johns River. Proposed Project features will be located above-grade and maintain the current channel invert elevation. Construction activities will include demolition and removal of the existing structure, levee excavation to allow for culvert installation, concrete placement, control gate installation and backfill, compaction and surface restoration efforts to complete the new structure.

Contact Information

Name
Dennis R. Keller
Agency Name
Dennis R. Keller Consulting Civil Engineer Inc.
Job Title
District Consulting Engineer
Contact Types
Consulting Firm

Location

Cities
Visalia
Counties
Tulare
Regions
Citywide
Cross Streets
N. St. Johns Parkway and N. Ben Maddox Ave.
Zip
93291
Total Acres
0.5
Parcel #
091-040-031
State Highways
63 (0.7 mi.); 198 (1.9 mi.)
Railways
San Joaquin Valley Railroad
Airports
None
Schools
Visalia Unified School District - 12 schools total
Waterways
St. Johns River
Township
18S
Range
25E
Section
20
Base
MDB&M

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, Central Region 4 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Transportation, District 6 (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 Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Central Valley Fresno Region 5 (RWQCB), California State Lands Commission (SLC), Central Valley Flood Protection Board, 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 Toxic Substances Control (DTSC)
State Reviewing Agency Comments
California Department of Toxic Substances Control (DTSC)
Development Types
Other (Water Diversion Structure)
Local Actions
Water Diversion Structure
Project Issues
Biological Resources, Cultural Resources
Local Review Period Start
Local Review Period End

Attachments

State Comment Letters [Comments from State Reviewing Agency(ies)]

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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