Beil Lake 2 Dam is an earth dam located in St. Clair County, Illinois, built in 1954. It carries a Low hazard potential classification.
Dam profile
NID height · 29 ft29 ft tall and 490 ft long, taller than 65% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Beil Lake 2 Dam
The primary purpose of Beil Lake 2 Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Charles Beil (private). It impounds the Trib Douglas Creek near Douglas.
The dam stands 29 feet tall and stretches 490 feet across, and has a maximum storage capacity of 224 acre-feet. Completed in 1954, 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 06/08/2020.
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Location
| State | Illinois |
| County | St. Clair |
| Nearest City | Douglas |
| River/Stream | Trib Douglas Creek |
| Coordinates | 38.45756, -90.05943 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 490 ft |
| Year Completed | 1954 (72 years old) |
Storage & Hydraulics
| NID Storage | 224 acre-ft |
| Max Storage | 224 acre-ft |
| Normal Storage | 196 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Charles Beil |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 06/08/2020 |
| Emergency Action Plan | No |
Identifiers
| NID ID | IL00381 |
| Federal ID | IL00381 |
| More Info | State Dam Safety Program |