SNOFLO


BLACK CANYON

RESERVOIR LEVELS
Rock, Soil Dam West Fork, Black Canyon Creek
May 11, 2025


73°F

This Afternoon

50°F

Tonight

16mph

Windspeed

20%

Humidity

Black Canyon, located in Navajo County, Arizona, is a state-regulated earth dam constructed in 1964 for the primary purpose of creating a Fish and Wildlife Pond. With a height of 60 feet and a length of 420 feet, the dam has a storage capacity of 1,900 acre-feet and covers a surface area of 78 acres. It is situated on the West Fork of Black Canyon Creek, with the nearest city being Heber & Overgaard.

Despite its scenic beauty and recreational potential, Black Canyon Dam is currently assessed as being in poor condition with a high hazard potential. The dam's last inspection in October 2020 revealed the need for improvements to ensure its safety and longevity. The Arizona Department of Water Resources is the state regulatory agency responsible for overseeing the dam's operation, inspection, and enforcement.

Water resource and climate enthusiasts interested in Black Canyon can appreciate its role in providing habitat for fish and wildlife, as well as opportunities for recreational activities. However, there is a pressing need for ongoing maintenance and risk management measures to ensure the safety of the dam and surrounding areas. The dam's moderate risk assessment highlights the importance of addressing its structural deficiencies and implementing emergency preparedness protocols to mitigate potential hazards.

Year_Completed 1964
Dam_Height 60
River_Or_Stream WEST FORK, BLACK CANYON CREEK
Dam_Length 420
Primary_Dam_Type Earth
Surface_Area 78
Hydraulic_Height 60
Drainage_Area 5.85
Nid_Storage 1900
Structural_Height 72
Hazard_Potential High
Foundations Rock, Soil
Nid_Height 72
       

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