Pittsburg Lake, located in Pittsburg, Oklahoma, is a key water resource managed by the local government for water supply purposes.
Wind
Humidity
Built in 1908, this Earth dam stands at a height of 24 feet, with a storage capacity of 424 acre-feet and a surface area of 31 acres. The dam controls the flow of Chum Creek and serves as a critical water source for the region.
The dam's spillway, measuring 1 foot in width, ensures controlled water discharge, with a maximum capacity of 400 cubic feet per second. Despite being classified as having a high hazard potential, the dam's condition is assessed as fair, with regular inspections and enforcement by the Oklahoma Water Resources Board. The risk assessment for Pittsburg Lake indicates a very high risk level, emphasizing the importance of proactive risk management measures to safeguard the surrounding community and environment.
As a focal point for water supply in the region, Pittsburg Lake plays a crucial role in water resource management and climate resilience efforts. With its rich history dating back over a century, the dam continues to provide essential water storage and regulation services, highlighting the importance of sustainable infrastructure for meeting the water needs of local communities in Oklahoma.
Year Completed |
1908 |
Dam Length |
256 |
Dam Height |
24 |
River Or Stream |
CHUM CREEK |
Primary Dam Type |
Earth |
Surface Area |
31 |
Hydraulic Height |
24 |
Drainage Area |
0.93 |
Nid Storage |
424 |
Structural Height |
24 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
24 |
Muddy Boggy Creek Near Farris
|
9cfs |
Kiamichi River Near Clayton
|
182cfs |
Canadian River At Calvin
|
361cfs |
Kiamichi River Near Antlers
|
231cfs |
Clear Boggy Creek Near Caney
|
423cfs |
Fourche Maline Near Red Oak
|
1cfs |