Brown Mart D
Brown Mart D is an earth dam located in Oklahoma County, Oklahoma, built in 1965. It carries a Low hazard potential classification.
About Brown Mart D
The primary purpose of Brown Mart D is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Holmboe Investment Co Ltd (private). It impounds the Walnut Creek near Guthrie.
The dam stands 22 feet tall and stretches 1,100 feet across, creates a reservoir covering 14 acres, and has a maximum storage capacity of 300 acre-feet. Completed in 1965, 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 12/20/2010. That was over 15 years ago.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Oklahoma |
| County | Oklahoma |
| Nearest City | Guthrie |
| River/Stream | Walnut Creek |
| Coordinates | 35.60132, -97.65062 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 1,100 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 300 acre-ft |
| Max Storage | 300 acre-ft |
| Normal Storage | 150 acre-ft |
| Surface Area | 14 acres |
| Max Discharge | 4,800 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | HOLMBOE INVESTMENT CO LTD |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 12/20/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12198 |
| Federal ID | OK12198 |
| More Info | State Dam Safety Program |