Eureka #2 is an earth dam located in Delta County, Colorado, built in 1911. It carries a Low hazard potential classification and has a fair condition assessment.
Dam profile
NID height · 15 ft15 ft tall and 460 ft long. 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 Eureka #2
The primary purpose of Eureka #2 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Knight, Christine (private). It impounds the Youngs Creek near Cedaredge.
The dam stands 15 feet tall and stretches 460 feet across, creates a reservoir covering 9 acres, and has a maximum storage capacity of 60 acre-feet. Completed in 1911, the structure is over a century 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. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 09/26/2022.
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Location
| State | Colorado |
| County | Delta |
| Nearest City | Cedaredge |
| River/Stream | Youngs Creek |
| Coordinates | 39.02296, -107.89555 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 460 ft |
| Year Completed | 1911 (115 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 53 acre-ft |
| Surface Area | 9 acres |
| Max Discharge | 55 cfs |
| Spillway Type | None |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Knight, Christine |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 09/26/2022 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | CO00647 |
| Federal ID | CO00647 |
| More Info | State Dam Safety Program |