Tolton Dam
Tolton Dam is an earth dam located in Cass County, Iowa, built in 2020. It carries a Low hazard potential classification.
About Tolton Dam
The primary purpose of Tolton Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Klm Properties Llc (private). It impounds the Unnamed Trib To Seven Mile Cr near Villisca.
The dam stands 30 feet tall and stretches 1,360 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 74 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2020, the structure is relatively new.
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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Iowa |
| County | Cass |
| Nearest City | Villisca |
| River/Stream | Unnamed Trib To Seven Mile Cr |
| Coordinates | 41.20340, -95.00890 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 1,360 ft |
| Year Completed | 2020 (6 years old) |
Storage & Hydraulics
| NID Storage | 74 acre-ft |
| Max Storage | 74 acre-ft |
| Normal Storage | 39 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | KLM Properties LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA04331 |
| Federal ID | IA04331 |
| More Info | State Dam Safety Program |