Project Construction Schedule

WE ARE NAPA COUNTY

FLOOD CONTROL AND WATER CONSERVATION DISTRICT


The Napa River/Napa Creek Flood Protection Project includes improvements to six miles of the Napa River from Highway 29 at the Butler Bridge/Southern Crossing to near Trancas Street, and Napa Creek from its outfall to the Napa River for about one mile upstream.  Elements of the Napa Project include bank terracing, bridge replacements, bypass channels, culverts, floodwalls, and levees.  A number of Project components have been completed, such as the 600+ acres of restored wetlands in the South Wetlands Opportunity Area, the replacement of the Third Street, First Street and Maxwell Bridges, the construction of the new Soscol Avenue Bridge, the cleanup of contaminated properties in the Oil Company Road area, the east bank terracing, and the Hatt to First Floodwall and Promenade, including the renovation of Veterans Memorial Park.  Remaining components that are currently under construction or yet to begin are listed below.  This construction schedule was updated September 2009 and is subject to change by contractors, weather, and the availability of funding.
 

PROJECT COMPONENT

START

COMPLETE

Railroad bridges over Napa River and future bypass and associated track realignment

2009

2011

Napa Creek culverts and terraces

2010

2012

Bypass excavation and Oxbow floodwalls

2011

2012

Floodwalls, pump station and trail on east side of Napa River

(Tulocay Creek to Third St)

2012

2013

Floodwalls, pump station, detention basin and trail on west side of Napa River (Imola to Hatt)

2013

2014

Floodwalls/levees north of the Oxbow - Soscol detention basin and pump station

2014

2015