New Bullards Bar New Bullards Bar New Bullards Bar New Bullards Bar New Bullards Bar New Bullards Bar New Bullards Bar New Bullards Bar New Bullards Bar New Bullards Bar New Bullards Bar New Bullards Bar

NEW BULLARDS BAR

RESERVOIR LEVELS USBR BUL
July 12, 2025



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New Bullards Bar, located in Yuba County, California, is a concrete dam completed in 1970 with a primary purpose of hydroelectric power generation. Standing at an impressive height of 645 feet, the dam boasts a storage capacity of 1,010,000 acre-feet, making it an essential water resource in the region. The reservoir offers various benefits, including flood risk reduction, irrigation, recreation, and water supply, in addition to supporting fish and wildlife habitats.

Managed by a public utility, New Bullards Bar is regulated by the Federal Energy Regulatory Commission and undergoes regular state inspections and enforcement to ensure its safety and functionality. The dam's controlled spillway, with a width of 90 feet, handles a maximum discharge of 160,000 cubic feet per second, showcasing its robust design and engineering. Despite its high hazard potential, the dam's risk is managed through stringent measures, emphasizing the importance of emergency preparedness and risk assessment in maintaining the dam's integrity.

With its strategic location on the North Yuba River, New Bullards Bar serves as a vital component of the region's water infrastructure, providing not only clean energy but also essential services for agriculture, recreation, and environmental conservation. As a key player in California's water management system, this impressive dam stands as a testament to human ingenuity and innovation in harnessing nature's resources for the benefit of society while prioritizing safety and sustainability.

Storage 24hr Change -0.47%
Percent of Normal 112%
Minimum 340,419 acre-ft
2015-12-08
Maximum 963,082 acre-ft
2024-05-19
Average 772,177 acre-ft
Dam_Height 645
Hydraulic_Height 626
Drainage_Area 485
Year_Completed 1970
Nid_Storage 1010000
Structural_Height 645
Primary_Dam_Type Concrete
Foundations Rock
Surface_Area 4830
Outlet_Gates Tainter (radial) - 3
River_Or_Stream North Yuba River
Dam_Length 2323
Hazard_Potential High
Nid_Height 645
       
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