Casson Pond Dam
Low HazardNot Available ConditionEmergency Action Plan: No
Location
| State | Illinois |
| County | McDonough |
| Nearest City | DODDSVILLE |
| River/Stream | TRIB GRINDSTONE CREEK |
| Coordinates | 40.30805, -90.67555 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 315 ft |
| Year Completed | 1984 (42 years old) |
Storage & Hydraulics
| NID Storage | 73 acre-ft |
| Max Storage | 73 acre-ft |
| Normal Storage | 12 acre-ft |
| Surface Area | 587 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,040 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | DALE A CASSON TRUST |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 05/30/2023 |
| Emergency Action Plan | No |