Milli-ander Pond Dam is an earth dam located in Gratiot County, Michigan, built in 1983. It carries a Low hazard potential classification and has a poor condition assessment.
Dam profile
NID height · 7 ft7 ft tall and 6,700 ft long. 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 Milli-ander Pond Dam
The primary purpose of Milli-ander Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Mdnr Wildlife (state). It impounds the Collier Creek near Bridgeville.
The dam stands 7 feet tall and stretches 6,700 feet across, creates a reservoir covering 355 acres, has a maximum storage capacity of 490 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1983, the structure is 43 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. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 05/14/2018.
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Location
| State | Michigan |
| County | Gratiot |
| Nearest City | Bridgeville |
| River/Stream | Collier Creek |
| Coordinates | 43.13972, -84.56278 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 6,700 ft |
| Year Completed | 1983 (43 years old) |
Storage & Hydraulics
| NID Storage | 490 acre-ft |
| Max Storage | 490 acre-ft |
| Normal Storage | 112 acre-ft |
| Surface Area | 355 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 360 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Mdnr Wildlife |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 05/14/2018 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MI00355 |
| Federal ID | MI00355 |
| More Info | State Dam Safety Program |