Ernest Kolb
Ernest Kolb is an earth dam located in Perkins County, South Dakota, built in 1958. It carries a Low hazard potential classification.
About Ernest Kolb
The primary purpose of Ernest Kolb is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Ernest Kolb (private). It impounds the Tr Moreau River.
The dam stands 18 feet tall and stretches 700 feet across, and has a maximum storage capacity of 77 acre-feet. Completed in 1958, the structure is well into its service life at over 50 years old.
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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | South Dakota |
| County | Perkins |
| Nearest City | None |
| River/Stream | Tr Moreau River |
| Coordinates | 45.46833, -102.66832 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 700 ft |
| Year Completed | 1958 (68 years old) |
Storage & Hydraulics
| NID Storage | 77 acre-ft |
| Max Storage | 77 acre-ft |
| Normal Storage | 53 acre-ft |
| Max Discharge | 500 cfs |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | ERNEST KOLB |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | SD01748 |
| Federal ID | SD01748 |
| More Info | State Dam Safety Program |