Gilbert Run Dam 2 (wheatley)
Gilbert Run Dam 2 (wheatley) is an earth dam located in Charles County, Maryland, built in 1968. It carries a Significant hazard potential classification and has a poor condition assessment.
About Gilbert Run Dam 2 (wheatley)
The primary purpose of Gilbert Run Dam 2 (wheatley) is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Charles Co Parks And Facilities (local government). It impounds the Wheatley Run near Newport.
The dam stands 37 feet tall and stretches 1,000 feet across, creates a reservoir covering 59 acres, has a maximum storage capacity of 1,850 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1968, the structure is well into its service life at over 50 years old.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. An emergency action plan is in place for this dam. The most recent inspection on record was 02/27/2024.
At 37 feet, this dam is taller than 84% of dams nationwide.
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Location
| State | Maryland |
| County | Charles |
| Nearest City | Newport |
| River/Stream | Wheatley Run |
| Coordinates | 38.48610, -76.85430 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 37 ft |
| Dam Height | 37 ft |
| Dam Length | 1,000 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 1,850 acre-ft |
| Max Storage | 1,850 acre-ft |
| Normal Storage | 579 acre-ft |
| Surface Area | 59 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 3,190 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Charles Co Parks and Facilities |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Poor |
| Last Inspection | 02/27/2024 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MD00060 |
| Federal ID | MD00060 |
| More Info | State Dam Safety Program |