Gary Armstrong Pond #1 is an earth dam located in Logan County, Oklahoma. It carries a Low hazard potential classification.
Dam profile
NID height · 33 ft33 ft tall and 395 ft long, taller than 76% 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 Gary Armstrong Pond #1
The primary purpose of Gary Armstrong Pond #1 is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Gary Armstrong (private).
The dam stands 33 feet tall and stretches 395 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 120 acre-feet, and collects water from a drainage area of 0 square miles.
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 08/04/2011. That was over 15 years ago.
At 33 feet, this dam is taller than 76% of dams nationwide.
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Location
| State | Oklahoma |
| County | Logan |
| Nearest City | Coyle |
| Coordinates | 35.96306, -97.50011 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 33 ft |
| Dam Height | 29 ft |
| Dam Length | 395 ft |
Storage & Hydraulics
| NID Storage | 120 acre-ft |
| Max Storage | 120 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 88 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | Gary Armstrong |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/04/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK30380 |
| Federal ID | OK30380 |
| More Info | State Dam Safety Program |