Frd No 40 is an earth dam located in Elk County, Kansas, built in 1968. It carries a Low hazard potential classification.
Dam profile
NID height · 41 ft41 ft tall and 1,580 ft long, taller than 87% 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 Frd No 40
The primary purpose of Frd No 40 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 Big Caney Wjd No 31 (local government). It impounds the East Fork Caney River-tr near Grenola.
The dam stands 41 feet tall and stretches 1,580 feet across, creates a reservoir covering 14 acres, has a maximum storage capacity of 855 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1968, 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.
At 41 feet, this dam is taller than 87% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Kansas |
| County | Elk |
| Nearest City | Grenola |
| River/Stream | East Fork Caney River-tr |
| Coordinates | 37.41090, -96.43798 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 41 ft |
| Dam Height | 41 ft |
| Dam Length | 1,580 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 855 acre-ft |
| Max Storage | 855 acre-ft |
| Normal Storage | 91 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 320 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Big Caney Wjd No 31 |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS02270 |
| Federal ID | KS02270 |
| More Info | State Dam Safety Program |