Burke is an earth dam located in Gregory County, South Dakota, built in 1936. It carries a Low hazard potential classification.
Dam profile
NID height · 25 ft25 ft tall and 480 ft long, taller than 50% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Burke
The primary purpose of Burke is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Gf&p (state). It impounds the Coon Creek.
The dam stands 25 feet tall and stretches 480 feet across, creates a reservoir covering 30 acres, has a maximum storage capacity of 484 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1936, the structure is well-established, with more than 75 years of service.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 10/25/2023.
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Location
| State | South Dakota |
| County | Gregory |
| Nearest City | None |
| River/Stream | Coon Creek |
| Coordinates | 43.17653, -99.25674 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 480 ft |
| Year Completed | 1936 (90 years old) |
Storage & Hydraulics
| NID Storage | 484 acre-ft |
| Max Storage | 484 acre-ft |
| Normal Storage | 280 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 2,095 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Gf&p |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 10/25/2023 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | SD00019 |
| Federal ID | SD00019 |
| More Info | State Dam Safety Program |