Crab Tree Lake Dam
Iowa — Marshall County — TR-CLEAR CREEK
Location
| State | Iowa |
| County | Marshall |
| River | TR-CLEAR CREEK |
| Coordinates | 41.86310, -93.21090 |
Physical Characteristics
| NID Height | 33 ft |
| Dam Height | 33 ft |
| Dam Length | 1,300 ft |
| NID Storage | 800 acre-ft |
| Max Storage | 800 acre-ft |
| Surface Area | 42 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | August 25, 2022 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1948 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | JENSEN GOLF LC |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.