Napa Bundle Northern Corridor Gas Pipeline Maintenance Program

Summary

SCH Number
2021070116
Lead Agency
California Department of Transportation, District 4 (DOT)
Document Title
Napa Bundle Northern Corridor Gas Pipeline Maintenance Program
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Prime Farmland, Unique Farmland, Farmland of Statewide Importance, and Highway Facility
Document Description
The proposed project would perform pipeline strength tests, replace transmission pipeline, and install distribution pipeline within an 8-mile stretch between post miles 27.4 and 35.5 on State Route 29 in Napa County. The project is needed to assess and ensure the safety of the pipeline installed in 1930 between the cities of St. Helena and Calistoga, and improve the transmission and distribution system's capacity to meet projected increase in demand for natural gas. This document describes why the project is being proposed, how the existing environment could be affected by the project, the potential impacts of each proposed activity, and the proposed avoidance, minimization, and mitigation measures.

Contact Information

Name
Skylar Huyen Nguyen
Agency Name
Environmental Planner
Contact Types
Lead/Public Agency

Location

Cities
Calistoga, St. Helena
Counties
Napa
Regions
San Francisco Bay Area
Cross Streets
N/A
Zip
N/A
Total Acres
45
Parcel #
N/A
State Highways
SR 29, 128
Railways
N/A
Airports
N/A
Schools
N/A
Waterways
Ritchie Creek, Mill Creek
Township
N/A
Range
N/A
Section
N/A
Base
N/A
Other Location Info
The project is along an 8-mile stretch between post miles 27.4 and 35.5 on SR 29 in Napa County, between the cities of St. Helena and Calistoga. The project is generally adjacent to or within Caltrans' Right of Way along SR 29 for the entire project limits.

Notice of Completion

Review Period Start
Review Period End
Development Types
Other (Liquid Natural Gas Pipeline Maintenance )
Local Actions
Use Permit
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Water Resources (DWR), California Energy Commission, 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, San Francisco Bay Region 2 (RWQCB), California Transportation Commission (CATC), Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water

Attachments

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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