Gem1 is an earth dam located in Okaloosa County, Florida. It carries a Undetermined hazard potential classification.
Dam profile
NID height · 10 ft10 ft tall and 485 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 Gem1
The primary purpose of Gem1 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Mirror Lake Owners Association (private). It impounds the Unnamed Pond near Crestview.
The dam stands 10 feet tall and stretches 485 feet across, creates a reservoir covering 14 acres, and has a maximum storage capacity of 240 acre-feet.
The most recent inspection on record was 06/15/2011. That was over 15 years ago.
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Location
| State | Florida |
| County | Okaloosa |
| Nearest City | Crestview |
| River/Stream | Unnamed Pond |
| Coordinates | 30.76338, -86.45298 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 485 ft |
Storage & Hydraulics
| NID Storage | 240 acre-ft |
| Max Storage | 240 acre-ft |
| Normal Storage | 240 acre-ft |
| Surface Area | 14 acres |
Ownership & Safety
| Purpose | Recreation |
| Owner | Mirror Lake Owners Association |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Last Inspection | 06/15/2011 |
| Emergency Action Plan | No |
Identifiers
| NID ID | FL39000 |
| Federal ID | FL39000 |
| More Info | State Dam Safety Program |