Deer Hollow Lake Dam
Deer Hollow Lake Dam is an earth dam located in Warren County, Missouri, built in 1972. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Deer Hollow Lake Dam
The primary purpose of Deer Hollow Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Hope Ed. & Research Ctr. (private). It impounds the Unnamed Trib To Wilson's Crk. near Jonesburg.
The dam stands 78 feet tall and stretches 500 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 167 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1972, the structure is well into its service life at over 50 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 01/11/2022.
At 78 feet, this dam is taller than 97% of all dams in the United States.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Missouri dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Missouri |
| County | Warren |
| Nearest City | Jonesburg |
| River/Stream | Unnamed Trib To Wilson's Crk. |
| Coordinates | 38.76849, -91.29809 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 78 ft |
| Dam Height | 78 ft |
| Dam Length | 500 ft |
| Year Completed | 1972 (54 years old) |
Storage & Hydraulics
| NID Storage | 167 acre-ft |
| Max Storage | 167 acre-ft |
| Normal Storage | 143 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 698 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | HOPE ED. & RESEARCH CTR. |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 01/11/2022 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MO11379 |
| Federal ID | MO11379 |
| More Info | State Dam Safety Program |