Native Lake is an earth dam located in Archuleta County, Colorado, built in 1970. It carries a Low hazard potential classification and has a satisfactory condition assessment.
Dam profile
NID height · 26 ft26 ft tall and 795 ft long, taller than 55% 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 Native Lake
The primary purpose of Native Lake is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Diamond S Ranch (jeb Binkley) (private). It impounds the Rio Chamita-tr near Chama, Nm.
The dam stands 26 feet tall and stretches 795 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 43 acre-feet. Completed in 1970, 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 09/20/2001. That was over 25 years ago.
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Location
| State | Colorado |
| County | Archuleta |
| Nearest City | Chama, Nm |
| River/Stream | Rio Chamita-tr |
| Coordinates | 37.02167, -106.64585 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 795 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 43 acre-ft |
| Max Storage | 43 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 4 acres |
| Max Discharge | 100 cfs |
| Spillway Type | None |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | Diamond S Ranch (jeb Binkley) |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/20/2001 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | CO02512 |
| Federal ID | CO02512 |
| More Info | State Dam Safety Program |