West Fork Big Creek Watershed Site W-19 is an earth dam located in Ringgold County, Iowa, built in 2000. It carries a Low hazard potential classification.
Dam profile
NID height · 29 ft29 ft tall and 520 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 West Fork Big Creek Watershed Site W-19
The primary purpose of West Fork Big Creek Watershed Site W-19 is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by Ringgold County Swcd (local government). It impounds the Tr- Wolf Creek near Grand River, Mo.
The dam stands 29 feet tall and stretches 520 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 40 acre-feet, and collects water from a drainage area of 0 square miles. 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.
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Location
| State | Iowa |
| County | Ringgold |
| Nearest City | Grand River, Mo |
| River/Stream | Tr- Wolf Creek |
| Coordinates | 40.58750, -94.10440 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 520 ft |
| Year Completed | 2000 (26 years old) |
Storage & Hydraulics
| NID Storage | 40 acre-ft |
| Max Storage | 40 acre-ft |
| Normal Storage | 10 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | Ringgold County Swcd |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA03468 |
| Federal ID | IA03468 |
| More Info | State Dam Safety Program |