Railroad Square Drainage Improvements

Railroad Square Drainage Improvements

The Railroad Square Drainage Improvement project will replace undersized storm drains in the area of West Sixth Street between Wilson Street and Madison Street. The project includes the following improvements: -West Sixth Street: Construct approximately 73 feet of 18-inch, 710 feet of 36-inch and 340-feet of 48-inch storm drain in West Sixth Street; extending from Wilson Street to Madison Street and replace approximately 350 feet of 6-inch sanitary sewer main with 8-inch sanitary sewer main. -Wilson Street: Construct approximately 250 feet of 36-inch storm drain extending from the intersection of Wilson Street and West Sixth street one-half block south, and remove existing 18-inch storm drain. -Jefferson Street: Construct approximately 300 feet of 18-inch storm drain in Jefferson Street between West Sixth Street and West Seventh Street -Madison Street: Construct approximately 270 feet of 15-inch storm drain in Madison Street between West Sixth Street and West Seventh Street. Install approximately 285 feet of new 8-inch water main. -Pierson Street: Construct approximately 180 feet of 48-inch storm drain from the intersection of Pierson Street and Sixth Street to outfall in Santa Rosa Creek on APN 010-700-013. The project will include an outfall to Santa Rosa Creek from Pierson Street crossing APN 010-700-013. The storm drain will outfall immediately west of Pierson Street onto a grouted rock cover. Approximately 4 inches of soil will be placed over the rock to fill voids. Drainage improvements at the intersection of West Sixth Street and NWPRR will be accomplished by a jack and bore method. Utilization of jack and bore will ensure that there are no negative impacts to the existing railroad tracks.

Santa Rosa

Sonoma

California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, North Coast Region 1 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Office of Historic Preservation, Resources Agency, State Water Resources Control Board, Divison of Financial Assistance, California Department of Transportation, District 4 (DOT)

California Department of Transportation, District 4 (DOT)

Other (Drainage Improvements)

Aesthetics, Agriculture and Forestry Resources, Air Quality, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire, Wildlife