Gregory Blvd Dam
Gregory Blvd Dam is an earth dam located in Jackson County, Missouri, built in 1907. It carries a Low hazard potential classification.
About Gregory Blvd Dam
Gregory Blvd Dam is a dam in Jackson, Missouri. The dam is owned by Brd Of Prks+rec Commissn (local government). It impounds the Tr-blue River near Kansas City.
The dam stands 29 feet tall, creates a reservoir covering 6 acres, has a maximum storage capacity of 93 acre-feet, and collects water from a drainage area of 830 square miles. Completed in 1907, the structure is over a century 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.
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Location
| State | Missouri |
| County | Jackson |
| Nearest City | Kansas City |
| River/Stream | Tr-blue River |
| Coordinates | 38.99566, -94.52079 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Year Completed | 1907 (119 years old) |
Storage & Hydraulics
| NID Storage | 93 acre-ft |
| Max Storage | 93 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 830 sq mi |
Ownership & Safety
| Purpose | Other |
| Owner | BRD OF PRKS+REC COMMISSN |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO20147 |
| Federal ID | MO20147 |
| More Info | State Dam Safety Program |