The Colusa County Groundwater Commission is February 13, 2019 at 10:00 a.m. at the Colusa Industrial Properties, 100 Sunrise Blvd., Colusa, CA 95932. This meeting will feature a public forum with information on the Bay Delta Water Quality Control Plan updates and Voluntary Agreements, the DWR 2017 Sacramento Valley Subsidence Survey and a SGMA update from Colusa Groundwater Authority Board members. Agenda