Kobrock Lake is an earth dam located in Marion County, Mississippi, built in 1977. It carries a Low hazard potential classification.
Dam profile
NID height · 30 ft30 ft tall and 330 ft long, taller than 68% 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 Kobrock Lake
The primary purpose of Kobrock Lake is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Fred Kobrock (private). It impounds the Tr- Pearl River near Crossroads.
The dam stands 30 feet tall and stretches 330 feet across, and has a maximum storage capacity of 150 acre-feet. Completed in 1977, the structure is 49 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 | Mississippi |
| County | Marion |
| Nearest City | Crossroads |
| River/Stream | Tr- Pearl River |
| Coordinates | 31.00454, -89.70266 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 330 ft |
| Year Completed | 1977 (49 years old) |
Storage & Hydraulics
| NID Storage | 150 acre-ft |
| Max Storage | 150 acre-ft |
| Normal Storage | 150 acre-ft |
| Max Discharge | 304 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Fred Kobrock |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MS02795 |
| Federal ID | MS02795 |
| More Info | State Dam Safety Program |