Groendyke Pond No.1
Groendyke Pond No.1 is an earth dam located in Blaine County, Oklahoma, built in 1970. It carries a Low hazard potential classification.
About Groendyke Pond No.1
The primary purpose of Groendyke Pond No.1 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Donmar Ranch Properties Llc % Marc Mckinley (private). It impounds the Tr-canadian River near Bridgeport.
The dam stands 35 feet tall and stretches 400 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 120 acre-feet. Completed in 1970, 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 06/09/2005. That was over 20 years ago.
At 35 feet, this dam is taller than 82% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Oklahoma |
| County | Blaine |
| Nearest City | Bridgeport |
| River/Stream | Tr-canadian River |
| Coordinates | 35.64787, -98.51609 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 400 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 120 acre-ft |
| Max Storage | 120 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 2 acres |
| Max Discharge | 1,390 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | DONMAR RANCH PROPERTIES LLC % MARC MCKINLEY |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 06/09/2005 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK13241 |
| Federal ID | OK13241 |
| More Info | State Dam Safety Program |