Azdell Lake Dam
Azdell Lake Dam is an earth dam located in Audrain County, Missouri. It carries a High hazard potential classification.
About Azdell Lake Dam
The primary purpose of Azdell Lake Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Willa Azdell (private). It impounds the Tr-littleby Creek near Rush Hill.
The dam stands 20 feet tall, creates a reservoir covering 22 acres, has a maximum storage capacity of 235 acre-feet, and collects water from a drainage area of 130 square miles.
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.
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 | Audrain |
| Nearest City | Rush Hill |
| River/Stream | Tr-littleby Creek |
| Coordinates | 39.27190, -91.75462 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
Storage & Hydraulics
| NID Storage | 235 acre-ft |
| Max Storage | 235 acre-ft |
| Normal Storage | 147 acre-ft |
| Surface Area | 22 acres |
| Drainage Area | 130 sq mi |
Ownership & Safety
| Purpose | Irrigation |
| Owner | WILLA AZDELL |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO12069 |
| Federal ID | MO12069 |
| More Info | State Dam Safety Program |