Lake Marvin Dam
Key Takeaway
Lake Marvin Dam is classified as low hazard in Texas. It was completed in 1939 and is 87 years old. Its primary use is recreation.
Physical Details
| Dam Height | 20 ft (taller than 33.5% in TX) |
| Dam Length | 2,400 ft |
| Dam Type | Earth |
| Max Storage | 553 acre-ft |
| Normal Storage | 480 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 14 sq mi |
| Max Discharge | 1,240 cfs |
| Year Completed | 1939 (87 years old) |
| NID ID | TX02525 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
USDA FS
Federal Government
Nearby Dams
Lake M K Brown Dam
Hemphill, TX
Low Hazard 26 ftJohn Wright Dam
Hemphill, TX
Low Hazard 23 ftCook Gss
Hemphill, TX
Low Hazard 25 ftCleveland Lake Dam
Hemphill, TX
Low Hazard 26 ftHanson Gss 1
Hemphill, TX
Low Hazard 26 ftUpper Washita River WS SCS Site 15a Dam
Hemphill, TX
Low Hazard 30 ftKritzer Lake Dam
Hemphill, TX
Low Hazard 8 ftUpper Washita River WS SCS Site 15 Dam
Hemphill, TX
Low Hazard 35 ftFrequently Asked Questions
What is the hazard classification of Lake Marvin Dam?
Lake Marvin Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Marvin Dam?
Lake Marvin Dam is owned by USDA FS (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Marvin Dam built?
Lake Marvin Dam was completed in 1939, making it 87 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Lake Marvin Dam?
Lake Marvin Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Marvin Dam?
Lake Marvin Dam has a dam height of 20 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Lake Marvin Dam last inspected?
Lake Marvin Dam was last inspected on April 17, 2009. Inspection dates indicate when a formal review occurred, not the results of that inspection.