Combs Dam is an earth dam located in Davis County, Iowa, built in 1998. It carries a Low hazard potential classification.
Dam profile
NID height · 22 ft22 ft tall and 440 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 Combs Dam
The primary purpose of Combs Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Don Combs (private). It impounds the Tr- N. Fk. North Fabius River near State of Missouri.
The dam stands 22 feet tall and stretches 440 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 141 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1998, the structure is 28 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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Iowa |
| County | Davis |
| Nearest City | State of Missouri |
| River/Stream | Tr- N. Fk. North Fabius River |
| Coordinates | 40.64850, -92.47460 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 440 ft |
| Year Completed | 1998 (28 years old) |
Storage & Hydraulics
| NID Storage | 141 acre-ft |
| Max Storage | 141 acre-ft |
| Normal Storage | 46 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Don Combs |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA03363 |
| Federal ID | IA03363 |
| More Info | State Dam Safety Program |