Chapman A.b. Gss No.2
Chapman A.b. Gss No.2 is an earth dam located in Greer County, Oklahoma, built in 1979. It carries a Low hazard potential classification.
About Chapman A.b. Gss No.2
Chapman A.b. Gss No.2 is a dam in Greer, Oklahoma. The dam is owned by B Chapman (private). It impounds the Horse Branch.
The dam stands 15 feet tall, creates a reservoir covering 13 acres, has a maximum storage capacity of 65 acre-feet, and collects water from a drainage area of 530 square miles. Completed in 1979, the structure is 47 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 11/29/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Greer |
| River/Stream | Horse Branch |
| Coordinates | 34.80342, -99.53613 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Year Completed | 1979 (47 years old) |
Storage & Hydraulics
| NID Storage | 65 acre-ft |
| Max Storage | 65 acre-ft |
| Normal Storage | 38 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 530 sq mi |
| Max Discharge | 550 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | B CHAPMAN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/29/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21549 |
| Federal ID | OK21549 |
| More Info | State Dam Safety Program |