Jelinek Dam is an earth dam located in Berrien County, Michigan, built in 1956. It carries a Low hazard potential classification.
Dam profile
NID height · 25 ft25 ft tall and 140 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 Jelinek Dam
The primary purpose of Jelinek Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Ernest Jelinek (private). It impounds the Tributary to Galein River near New Buffalo.
The dam stands 25 feet tall and stretches 140 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 62 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1956, 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. The most recent inspection on record was 01/01/1901. That was over 125 years ago.
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Location
| State | Michigan |
| County | Berrien |
| Nearest City | New Buffalo |
| River/Stream | Tributary to Galein River |
| Coordinates | 41.77611, -86.66944 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 140 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 62 acre-ft |
| Max Storage | 62 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 75 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Ernest Jelinek |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 01/01/1901 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MI01951 |
| Federal ID | MI01951 |
| More Info | State Dam Safety Program |