Throughout September, DWR continued to prepare for the environmental review of a single tunnel solution to modernize State Water Project infrastructure.
DWR Updates
![Boats on Lake Oroville.](/-/media/DWR-Images/Oroville/FL_Oroville_1237_06_07_2019.jpg?mw=200&hash=6CA2AC8696C83ABDDB3C945E998F1B37)
Get the Lake Oroville operations update for September 27, 2019.
![An aerial view of the Highway 70 bridge crossing over the Lake Oroville Marina, showing Lake Oroville.](/-/media/DWR-Images/Oroville/Oroville-July-2019.jpg?mw=200&hash=35988086BFA825E0A3AFBCD9D0B95F5F)
Lake Oroville Community Update for Sept. 20, 2019.
![Goat Rock Beach](/-/media/CNRA-Website/Files/Programs-and-Projects/OPC/Ocean-Protection-Council.jpg?mw=200&hash=9A66E590D574D75D98C7A774E281DA24)
Most Californians turn on their taps without thinking about where the water comes from or if that flow might trickle out someday. They may not realize how local, state, and even federal water managers work together to ensure a steady water supply now and in the future.
![An aerial overview of the Lake Oroville spillway boat ramp and parking lot east of the emergency spillway at the Butte County, California site.](/-/media/DWR-Images/Oroville/Oroville_Spillway_Boat_Ramp_06_07_2019.jpg?mw=200&hash=5449A547B157B45ABB96FEA382210CD4)
Lake Oroville Community Update for September 13, 2019.
![The common reed (Phragmites australis) is one of the most invasive plants in the world, and yet it is widespread in part of the Sacramento-San Joaquin Delta.](/-/media/DWR-Images/Delta/Phragmites-video-thumbnail-image.jpg?mw=200&hash=0ED2670C15B7D5BAA44A4ACDF9C38A83)
DWR will begin a study this October to determine the effectiveness and environmental impacts of various ways to control a highly invasive plant species in the Sacramento-San Joaquin Delta.
Lake Oroville Community Update for September 6, 2019.
![View of the Tule Red Project site in Solano County.](/-/media/DWR-Images/Delta/JRC_tule_red_media-6062.jpg?mw=200&hash=0A9F084B50C3DEAD2FD2A276F17F031A)
The Suisun Marsh is the largest brackish water wetland on the West Coast, where salt water from the San Francisco Bay meets fresh water from the Sacramento-San Joaquin Delta.
![Pump and hydropneumatic tank in Okieville](/-/media/DWR-Images/Other/Pump-and-Hydropneumatic-tank-2.jpg?mw=200&hash=A9CEE1B2FDD02C0BADBD537F57E35ED9)
You probably won’t find the town of Okieville on a map of California, but it’s been a lifetime home to most of the residents of the “blink-and-you’ll-miss-it” cluster of houses in western Tulare County.
![An aerial view of the Highway 70 bridge crossing over the Lake Oroville Marina, showing Lake Oroville.](/-/media/DWR-Images/Oroville/Oroville-July-2019.jpg?mw=200&hash=35988086BFA825E0A3AFBCD9D0B95F5F)
Lake Oroville Community Update for August 30, 2019.