Stuart Creek Dam Modification and Fish Passage Improvements

PCI designed and provided construction oversight on three fish passage improvement projects on Stuart Creek, a tributary to Sonoma Creek outside of the town of Glen Ellen, for Sonoma Land Trust. Stuart Creek is a fairly steep, cobble and boulder bed stream with high sediment transport potential. Three man-made partial or total fish passage barriers…


Green Gulch Enhancement Project

Green Gulch Creek is a tributary to Redwood Creek in Marin County, one of the last streams south of Lagunitas Creek with a remaining wild run of coho salmon. The San Francisco Zen Center operates a meditation center and one of California‚Äôs oldest continuously certified organic farms on the property. Historic realignment and hardening of…