Jewell Wetland Detention
Jewell Wetland Detention is an earth dam located in Arapahoe County, Colorado, built in 2000. It carries a Low hazard potential classification.
About Jewell Wetland Detention
The primary purpose of Jewell Wetland Detention is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by City Of Aurora, Stormwater Division (earnest, Mike (local government). It impounds the Westerly Creek-tr near Aurora.
The dam stands 21 feet tall and stretches 1,680 feet across, creates a reservoir covering 19 acres, and has a maximum storage capacity of 55 acre-feet. Completed in 2000, the structure is 26 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. An emergency action plan is in place for this dam. The most recent inspection on record was 01/04/2019.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Colorado |
| County | Arapahoe |
| Nearest City | Aurora |
| River/Stream | Westerly Creek-tr |
| Coordinates | 39.68334, -104.83751 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 14 ft |
| Dam Length | 1,680 ft |
| Year Completed | 2000 (26 years old) |
Storage & Hydraulics
| NID Storage | 55 acre-ft |
| Max Storage | 55 acre-ft |
| Normal Storage | 1 acre-ft |
| Surface Area | 19 acres |
| Max Discharge | 995 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | CITY OF AURORA, STORMWATER DIVISION (EARNEST, MIKE |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 01/04/2019 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | CO02832 |
| Federal ID | CO02832 |
| More Info | State Dam Safety Program |