SNOFLO



HOLLINGER DEBRIS DAM

RESERVOIR LEVELS
Soil Dam Meadow Valley Wash
April 24, 2025


69°F

Today

42°F

Tonight

14mph

Windspeed

36%

Humidity

Hollinger Debris Dam, located in URSINE, Nevada, along the Meadow Valley Wash, serves as a vital structure for debris control and flood risk reduction. Built in 1962 by USDA SCS, this earth dam stands at 21 feet high with a hydraulic height of 14 feet and a structural height of 22 feet. With a length of 2425 feet and a storage capacity of 640 acre-feet, the dam plays a crucial role in managing water flow and protecting the surrounding area from potential hazards.

Managed by the Nevada Department of Water Resources, Hollinger Debris Dam is regulated, inspected, and enforced to ensure its optimal performance. Despite being categorized as having a low hazard potential, the dam's condition assessment in 2018 was rated as fair, with a moderate risk level assigned. The dam features an uncontrolled spillway with a width of 69 feet and one uncontrolled outlet gate, providing essential emergency water release capabilities.

For water resource and climate enthusiasts, Hollinger Debris Dam stands as a testament to effective flood risk management and debris control in the region. With its strategic location and design, the dam continues to play a crucial role in safeguarding the local community and environment from potential water-related disasters. Through regular inspections and maintenance, the dam remains a reliable asset in the state's water infrastructure, showcasing the importance of proactive risk management and emergency preparedness in safeguarding water resources.

Year_Completed 1962
Dam_Height 21
River_Or_Stream MEADOW VALLEY WASH
Dam_Length 2425
Primary_Dam_Type Earth
Surface_Area 90
Hydraulic_Height 14
Drainage_Area 203
Nid_Storage 640
Structural_Height 22
Outlet_Gates Uncontrolled - 1
Hazard_Potential Low
Foundations Soil
Nid_Height 22
       

Weather Forecast

Created with Highcharts 8.0.0humidity0.1"0.1"0.58"0.58"0.21"0.21"0.05"0.05"0.32"0.32"0.23"0.23"Fri Apr 25Sat Apr 26Sun Apr 27Mon Apr 28Tue Apr 2932°64°96°0%30%60%90%