June 11, 2021
Thermalito Afterbay Outlet Work
A project to increase the operational reliability of the Thermalito Afterbay Outlet radial gates will require closure of the gates to allow divers to perform underwater work. Required flows to the Feather River will be routed to the river’s Low Flow Channel that runs from the Thermalito Diversion Dam through Oroville beginning on June 11.

Flows will gradually increase from 950 cubic feet per second (cfs) to 2,550 cfs by June 15 resulting in swift water and an increase in river height of about one foot from the Thermalito Diversion Dam down to the Thermalito Afterbay River Outlet. The gates will be closed until June 21 with river flows through the Low Flow Channel gradually decreasing the rest of that week as flows from the Thermalito Afterbay Outlet are restored. River users are always advised to be aware of currents and colder water temperatures.
Lake Oroville Boat Ramp Status
The Lime Saddle and Loafer Point boat ramps closed June 3. Although water may still cover the bottom of a boat ramp, there is not enough depth over the paved ramp to safely launch and trailer boats. Both the Lime Saddle and Bidwell Canyon marinas will remain open from 8 a.m. until sundown.

The Spillway boat ramp will remain open for the weekend of June 12 to June 13 and is anticipated to close early next week. Bidwell Canyon is currently open with future status dependent on lake levels. Boat ramp information can be obtained by calling the CA Department of Parks and Recreation (CA Parks) at 530-538-2200 or visiting the Lake Oroville State Recreation Area (LOSRA) website at www.parks.ca.gov/LakeOroville. 
Grazing Goats Reduce Fire Risk
Over 1,500 bleating goats mixed with sheep may be heard by trail users and Kelly Ridge residents beginning Sunday, June 13 in the Kelly Ridge area. Grazing efforts will start at the Saddle Dam Recreation Area, move north along the Dan Beebe and Bidwell Canyon trails, and will finish near the Bidwell Canyon recreation area at Arroyo Drive. DWR in partnership with Butte County Fire Safe Council, has contracted with Hanski Family Farms in Paradise to utilize grazing as a sustainable method of fuel reduction to help minimize the risk or lessen the spread of a wildfire. 
 
The goats and sheep will graze on dried grasses, leaves, invasive and non-invasive plants including poison oak and star thistle, and a variety of shrubs and trees. By standing on their hind legs, goats can reduce ladder fuels (overgrown vegetation that allows fire to climb from the forest floor into the taller shrubs and into the tree canopy) up to four feet high. The grazing area will be cordoned off with an electric fence and monitored by herdsmen and livestock guardian dogs to protect the animals. The public is urged to stay clear of the electric fence and keep pets away, so the goats are not disturbed.
 
This work is part of DWR’s Fuel Load Management Plan which helps reduce wildfire risk, increase public safety, and enhance forest health in areas around Lake Oroville within the Federal Energy Regulatory Commission (FERC) project boundary. Approximately 34 acres will be grazed over the next couple weeks.
 
To learn more and see goat grazing in action, visit DWR’s YouTube channel for a video of the March 2021 Lakeland Blvd. goat grazing project. 
Photo: Grazing goats feast on shrubs and trees at Lakeland Blvd. in April

May 28, 2021
Oroville Recreation
Visitors to Lake Oroville for the Memorial Day holiday will find the Lime Saddle, Bidwell Canyon Stage III, Spillway, and the newly opened Loafer Point Stage II boat ramps open for use. Although currently at just under half of the historical water storage average for this time of year, Lake Oroville still provides nearly 7,000 acres of water surface for fishing, water sports, and recreation.

More than 97 miles of trails and numerous Day Use Area (DUA) facilities with picnic tables and restrooms at Lake Oroville State Recreation Area (LOSRA) are open 8 a.m. to sunset. Bidwell, Lime Saddle, and Loafer Creek recreation areas are open 24 hours. Summer access hours of 5 a.m. to 11 p.m. daily is now in effect for the Spillway Boat Ramp Area - gates close at 11 p.m. Vehicle access to Oroville Dam Crest Road across Oroville Dam is available 5 a.m. to 11 p.m. daily.

Exercise enthusiasts can log a round-trip of just over two miles while they enjoy the spectacular views from Oroville Dam Crest Road across the top of the dam, which is open to walkers, joggers, and bicyclists 24-hours a day. Visitors can also go to the Thermalito North Forebay’s Forebay Aquatic Center to rent kayaks and paddle boards. Sandy beaches are available at North Forebay and the Thermalito Afterbay’s Monument Hill.

Reservations for LOSRA campgrounds are available on the California Department of Parks and Recreation (CA Parks) website, including reservations for the Lake’s floating campgrounds. Lime Saddle group camping remains closed. The Lake Oroville Visitor Center remains closed due to COVID-19 restrictions.

Visit the California Parks LOSRA webpage for current information on facility status, campground reservations, and to find current requirements to protect public health during the COVID-19 pandemic. Information can also be found on the Lake Oroville Recreation webpage and the California Department of Fish and Wildlife webpage.
Photo: Enjoying the water at Lake Oroville
Oroville Dam Citizens Advisory Commission Public Meeting 
The California Natural Resources Agency held its seventh Oroville Dam Citizens Advisory Commission (OCAC) meeting on Friday, May 28. The online public meeting included an update on dam safety and presentations on risk assessment. Members of the public also asked questions and gained information on these and other topics. The Citizens Advisory Commission is a forum for the community to provide feedback and ask questions. The meeting transcript and presentations will be available on the Commission’s website in the coming weeks. 
CAL FIRE Controlled Burn Planned at Thermalito Forebay
In cooperation with the Department of Water Resources (DWR) and CA Parks, CAL FIRE/Butte County Fire Department plans to conduct a series of vegetation management (VMP) burns around the Thermalito Forebay during the first week of June, dependent on forecast weather conditions and fire personnel activity. The burns will be in areas near the Forebay Aquatic Center, Nelson Sports Complex, South Forebay near Grand Avenue, and near Wilbur Road and Tres Vias Road.

The VMP controlled burns have multiple beneficial impacts for the natural environment and public safety. The targeted grasslands are home to many vernal pools that support a high diversity of plants and animals, including rare and endangered species and species endemic to California (i.e., found nowhere else in the world).

Fire from carefully controlled burns is the most powerful tool to combat invasive plants and their seeds such as dry invasive grass buildup called ‘thatch’ and invasive plants such as star thistle. Removal of invasive species allows native plants and animal species, such as fairy shrimp, to thrive. The burns will also remove dangerous fire fuels from grassland adjacent to private property and near high-use areas. Up to 250 acres are targeted for burning. 

May 21, 2021
Oroville Dam Citizens Advisory Commission Public Meeting 
The California Natural Resources Agency is hosting its seventh Oroville Dam Citizens Advisory Commission (OCAC) meeting on Friday, May 28 from 10 a.m. to 12:30 p.m. The public meeting will be held online and will include presentations and public comment. The Commission will receive an update on dam safety and presentations on risk assessment. The Citizens Advisory Commission is a forum to provide public feedback and be a voice for the communities surrounding Oroville Dam. For information on how to join the virtual meeting, please visit the OCAC website.
Over 65 Acres Treated Around Lake Oroville This Season
Fuel reduction work around Oroville continues to improve forest health and reduce fire risk. In partnership with Butte County Fire Safe Council, Butte County Sheriff’s Office (BCSO), the California Conservation Corps (CCC), CA State Parks, and CAL FIRE, DWR’s Fuel Load Management Plan (FLMP) work has thinned approximately 25 acres of overgrown vegetation and trees, as well as cut, piled, and chipped approximately 40 acres of dead and dying hazardous fuels (trees and vegetation) from the North Complex wildfire burn scar at Loafer Creek.

CAL FIRE and CCC crews are continuing to work within the North Complex wildfire burn scar using heavy equipment and hand crews to cut, pile, and chip burnt vegetation and trees. The piles will be burned this fall when conditions are safe for burning. BCSO crews are continuing to chip cut vegetation near the Equestrian Camp at Loafer Creek. Green Mountain Contractors, Inc. just completed a 13-acre thinning and chipping project along Highway 162 and the entrance to Loafer Creek Recreation area. FLMP efforts will be winding down as hotter and drier conditions elevate risk of accidental ignitions. 
Photo: CA Conservation Corps crew clearing North Complex wildfire burn scar at Loafer Creek

May 14, 2021
Oroville Dam Citizens Advisory Commission Public Meeting 
The California Natural Resources Agency is hosting its seventh Oroville Dam Citizens Advisory Commission (OCAC) meeting on Friday, May 28 from 10 a.m. to 12:30 p.m. The public meeting will be held online and will include presentations and public comment. The Commission will receive an update on dam safety and presentations on risk assessment. The Citizens Advisory Commission is a forum to provide public feedback and be a voice for the communities surrounding Oroville Dam. For information on how to join the virtual meeting, please visit the OCAC website.
Loafer Point Stage II Boat Ramp Opens
Boaters are using the newly completed Loafer Point Boat Ramp facility at the Loafer Creek Recreation Area. The six-lane boat ramp has 180 trailered parking spaces and provides immediate access to the open waters of Lake Oroville.

This Stage II facility provides boat launch capability when lake elevations go as low as 707 feet above sea level. As lake levels are anticipated to drop further due to drought conditions, the Department of Water Resources (DWR) is planning to extend the ramp to lower lake elevations this fall and winter.
 
The Loafer Point Stage I boat ramp was completed in 2020 and added three new boat launch lanes from a full lake down to 805 feet and a new parking area. The new restroom facilities will be in service when Stage I is in use. Both boat ramps are adjacent to the Loafer Creek Recreation Day Use Area and Campground, rounding out a full-service recreation destination with nearby trails, campgrounds, boating, and marina.
Photo: Loafer Point Boat Ramp Stage II Facility

May 7, 2021
Loafer Point Stage II Boat Ramp Opens
The newly completed Loafer Point Boat Ramp facility is now open for use. The six-lane boat ramp has 180 trailered parking spaces and provides immediate access to the open waters of Lake Oroville. This Stage II facility will provide boat launch capability when lake elevations go as low as 707 feet above sea level. As lake levels are anticipated to drop further due to drought conditions, the Department of Water Resources (DWR) is planning to extend the ramp to lower lake elevations this fall and winter.
 
The Loafer Point Stage I boat ramp was completed in 2020 and added three new boat launch lanes from a full lake down to 805 feet and a new parking area. The new restroom facilities will be in service when the water levels rise above elevation 805 feet. Both boat ramps are adjacent to the Loafer Creek Recreation Day Use Area and Campground, rounding out a full-service recreation destination with nearby trails, campgrounds, boating, and marina.
Photo: Loafer Point Boat Ramp Facility - Stage I in background, Stage II in foreground with Bidwell Canyon Marina in distance on right
Oroville Recreation Advisory Committee to Meet
The Oroville Recreation Advisory Committee (ORAC) met May 7. Due to the COVID-19 pandemic, the meeting was not open to the public to protect public health. ORAC was established by the Federal Energy Regulatory Commission (FERC) to review and provide recommendations regarding the Department of Water Resources (DWR) Recreation Plan for the Lake Oroville State Recreation Area. To obtain a summary of the meeting, send a request to oroville@water.ca.gov.
Upper Feather Lakes Open for Recreation
Many Plumas National Forest recreation sites in the Frenchman Lake and Lake Davis Recreation Areas are now open. Lower water levels may affect placement of boat docks and limit what size boats may be launched. Information about campground availability and reservations can be found at www.Recreation.gov or by calling (877) 444-6777. Campgrounds along Caribou Road in the Feather River Canyon (Highway 70) are also open; however, Lakes Basin and Gold Lake campgrounds remain covered in snow and will open later in the season. Visit Plumas National Forest’s recreation webpage for information.

April 30, 2021
Summer Hours In Effect at Spillway
Summer access hours of 5 a.m. to 11 p.m. daily are now in effect for the Spillway Boat Ramp Area, Spillway Day Use Area, Potter’s Ravine, and North Fork Trails. While overnight parking for lake users is permitted in this parking lot, no egress is allowed from 11 p.m. to 5 a.m.

Hours of access to Oroville Dam Crest Road for motorists is 5 a.m. to 11 p.m. year-round and accessible to bicyclists, joggers, and walkers 24 hours per day. Please note that overnight parking in the lot above the main spillway is not permitted. 
CAL FIRE to Conduct Rescue Training Exercise
A confined space rescue training will be held at the Edmund Hyatt Hydroelectric Powerplant on May 6 from 8 a.m. to 4 p.m. The training will involve numerous CAL FIRE personnel and equipment which will be visible to the public in different locations around Oroville Dam and the Hyatt Powerplant. The public is advised this is a training exercise to provide participants with “real-time” rescue experiences to learn and refresh skills related to emergency preparedness and response. 
Oroville Wildlife Area Habitat Project   
The nearly 12,000-acre Oroville Wildlife Area (OWA) in Butte County is a popular stopping place on the Pacific Flyway for migrating and native birds. Managed by the California Department of Fish and Wildlife (CDFW) for DWR, the OWA also includes DWR’s Thermalito Afterbay reservoir, a prime habitat for migrating waterfowl and several endangered species.

CDFW farms over 300 acres of grains, grasses, and flowering plants in the OWA to provide food (forage), shelter, and nesting cover for migratory and native birds. Recently, 60 acres in various locations around the Thermalito Afterbay were planted with sunflowers and safflowers. Read more about CDFW’s 50 years of using dry-land farming techniques to add diversity to the area’s wildlife habitat on the DWR Updates webpage. DWR will be tracking the success of these 60 acres over the summer and photos can be found on DWR’s photo shelter page “Pixel” by using the search term “Oroville Wildlife Area Planting”.  
Photo: Plowing and seeding at Oroville Wildlife Area near the Thermalito Afterbay

April 23, 2021
Loafer Creek Fuels Reduction Work
The Department of Water Resources (DWR), in partnership with Butte County Fire Safe Council (BCFSC), started a 13-acre vegetation management project along Highway 162 and Loafer Creek Road on April 22. Green Mountain Contracting is using hand crews to thin and chip overgrown and hazardous vegetation. A one-lane road closure will be needed along the entrance to Loafer Creek Recreation Area when crews are chipping.

CAL FIRE continues hazardous tree and vegetation fuels reduction activities at Loafer Creek within the North Complex wildfire burn scar. Crews are using heavy equipment and hand crews to cut, pile, and chip burnt vegetation and trees. The piles will be burned this fall when conditions are safe to burn. Both projects are visible to motorists on Highway 162. The public is advised to use caution around work activities and reduce speeds around crews and equipment.

This work is part of DWR’s Fuel Load Management Plan (FLMP) to reduce wildfire risk, increase public safety, and enhance forest health in areas around Lake Oroville. To date, approximately 700 acres have been treated around the Lake Oroville area by DWR and its partners including CAL FIRE, the California Conservation Corps, BCFSC, Butte County Sheriff’s Office, and California Department of Parks and Recreation. DWR has the goal of treating and/or retreating an additional 1,000 acres over the next 5 years.
Photo: Crews perform brush clearing work at Loafer Creek Recreation Area

April 16, 2021
Governor Visits Fuels Reduction Work
Governor Gavin Newsom visited the Loafer Creek Recreation Area near Lake Oroville to sign a $536 million wildfire package on April 13. This money will go towards forest management projects and efforts to reduce wildfire risks around California, including projects in Butte County. 
 
Governor Newsom visited a work site where CAL FIRE, in partnership with Department of Water Resources (DWR), has crews actively working in the Loafer Creek Recreation Area within the North Complex wildfire burn scar. Crews are using heavy machinery and hand crews to cut, pile, and chip burnt vegetation and trees. The piles will be burned after rains begin later this fall. Operations are visible to motorists on Highway 162.

This work is part of CAL FIRE’s Vegetation Management Program and DWR’s Fuel Load Management Plan (FLMP). Both plans aim to reduce wildfire risk, increase public safety, and enhance forest health in areas around Lake Oroville. Nearly 3,000 acres are targeted as part of DWR’s FLMP. To date, approximately 700 acres have been treated around the Lake Oroville area by DWR and its partners including CAL FIRE, the California Conservation Corps, Butte County Fire Safe Council (BCFSC), Butte County Sheriff’s Office, and California Department of Parks and Recreation (CA Parks). Previous FLMP work in the Loafer Creek area is credited for helping slow the North Complex wildfire, allowing firefighters time to establish the fire line that protected the communities of Kelly Ridge and Oroville.

DWR, in partnership with BCFSC, will begin a vegetation management project along Highway 162 and Loafer Creek Road starting the week of April 19. This 13-acre project will take approximately one month to reduce overgrown vegetation and hazardous fuels. A one-lane road closure may be needed along the entrance to Loafer Creek Recreation Area. The public is advised to use caution around work activities and reduce speeds around crews and equipment. 
Photo: Reducing fire risk and burned trees at Loafer Creek Recreation Area

April 9, 2021
DWR Begins Monitoring Vernal Pools
Some grasslands, including areas around Butte County, have an underlying impervious layer of rock or clay that causes rainwater to pond in the winter and spring, creating seasonal wetlands called vernal pools. Although vernal pools are only a small component of our local grasslands in terms of area, they support a remarkably high diversity of plants and animals, including rare and endangered species and species endemic to California (i.e., found nowhere else in the world).

Vernal pool organisms and plants are highly specialized to their unique environment and to the Mediterranean-type climate found in California. They have adapted to living in pools that fill in the winter but are completely dry by the summer, as well as adapting to the sometimes-extreme variability in temperature and rainfall between years. Vernal pools are important targets for conservation because most vernal pools in California have been lost to development, agriculture, and habitat degradation from invasive plants.
 
Vernal pools often support spectacular wildflowers that bloom from March to May. Each spring, Department of Water Resources (DWR) Environmental Scientists from the Oroville Field Division monitor hundreds of vernal pools around the Oroville area and make assessments on how protection measures for these valuable environmental resources are succeeding.
Photo: Native flower "tidy tips" in vernal pool area
Additional Campgrounds Open at Lake Oroville
The California Department of Parks and Recreation (CA Parks) has opened up reservations for the Bloomer Point, Bloomer Knoll, and Bloomer Cove boat-in campgrounds, the Foreman Creek boat-in campground, and the floating campgrounds located around Lake Oroville. Group camping at Loafer Creek Recreation Area opens on April 15. Lime Saddle group camping remains closed. 

Reservations for camping can be made online by selecting the ‘Reservations’ tab on the Lake Oroville State Recreation Area (LOSRA) webpage. The reservations system needs 48 hours’ notice to process reservations. “Day-of” access to campgrounds is possible if campsites are available.  

April 2, 2021
DWR April Snow Survey
The Department of Water Resources (DWR) conducted the fourth snow survey at the Phillips Station snow course (El Dorado County) on April 1. The manual survey recorded 49.5 inches of snow depth and a snow water equivalent (SWE) of 21 inches, which is 83 percent of average for this location. The SWE measures the amount of water contained in the snowpack and is a key component of DWR’s water supply forecast. April 1 is typically when California’s snowpack is the deepest and has the highest SWE.
 
While the Southern Sierra remains well below average for both rain and snow, the picture is somewhat different in the Northern and Central part of the state where California typically receives 75 percent of the state’s annual precipitation. The few storms that impacted California this year have been colder, bringing more snow than rain. Colder systems are good for the Sierra snowpack, which accounts for 30 percent of California’s fresh water supply in an average year.
For Water Year 2021, the snowpack in the Northern and Central Sierra peaked at 70 percent of average; however, rain is below 50 percent of average, which ties this year for the third driest year on record. The amount of water expected to enter California’s reservoirs when the snowpack melts is projected to be just 58 percent of average. The full news release is available on DWR’s website.
Photo: DWR staff at April Snow Survey Phillips Station
DWR Adjusts State Water Project Allocation    
As California experiences a second consecutive dry year, DWR announced on March 23 an adjustment to its initial State Water Project (SWP) allocation for the 2021 water year. The Department now expects the SWP to deliver 5 percent of requested supplies this year, down from the initial allocation of 10 percent announced in December.

Allocations represent the amount of SWP water that DWR will deliver to 27 million Californians and 750,000 acres of farmland for the year and are reviewed monthly based on several factors, such as water in storage, environmental requirements, and rain and snowmelt runoff projections. 

Drought conditions have a significant impact on the state’s water supply. Lake Oroville storage is only at 53 percent of its historical average. Beginning April 6, outflows to the Feather River will be further reduced to conserve storage while maintaining the Feather River flows necessary for fishery, environmental, and water delivery needs. More information on the allocation change is available in the DWR News Release.
Additional Campgrounds Open at Lake Oroville
The California Department of Parks and Recreation (CA Parks) has opened up reservations for the Bloomer Point, Bloomer Knoll, and Bloomer Cove boat-in campgrounds, the Foreman Creek boat-in campground, and the floating campgrounds located around Lake Oroville. Reservations for camping can be made online by selecting the ‘Reservations’ tab on the Lake Oroville State Recreation Area (LOSRA) webpage. Group camping sites remain closed due to COVID-19 pandemic restrictions.