Ingram Pond Dam
Ingram Pond Dam is an earth dam located in Jersey County, Illinois, built in 1967. It carries a Low hazard potential classification.
About Ingram Pond Dam
Ingram Pond Dam is a dam in Jersey, Illinois. The dam is owned by Oswald Mc Afee (private). It impounds the Tr- Little Piasa Creek near Alton On Mississippi.
The dam stands 30 feet tall and stretches 300 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 60 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1967, the structure is well into its service life at over 50 years old.
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. The most recent inspection on record was 06/23/2025.
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Location
| State | Illinois |
| County | Jersey |
| Nearest City | Alton On Mississippi |
| River/Stream | Tr- Little Piasa Creek |
| Coordinates | 39.04711, -90.16438 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 300 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 98 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | Oswald Mc Afee |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 06/23/2025 |
| Emergency Action Plan | No |
Identifiers
| NID ID | IL40043 |
| Federal ID | IL40043 |
| More Info | State Dam Safety Program |