Gross Farms Dam
Illinois — Morgan County — TRIB SANDY CREEK
Location
| State | Illinois |
| County | Morgan |
| River | TRIB SANDY CREEK |
| Coordinates | 39.66999, -90.29216 |
Physical Characteristics
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 395 ft |
| NID Storage | 335 acre-ft |
| Max Storage | 335 acre-ft |
| Surface Area | 20 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Available |
| EAP Status | No |
| Last Inspection | August 15, 2025 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 2005 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | WILLIAM P. GROSS, ET AL |
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.