Crumly Dam is an earth dam located in Muscatine County, Iowa, built in 1977. It carries a Low hazard potential classification.
Dam profile
NID height · 34 ft34 ft tall and 290 ft long, taller than 78% 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 Crumly Dam
The primary purpose of Crumly 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 Leo D Crumly (private). It impounds the Tr-east Branch Pine Creek near Wild Cat Den State Park.
The dam stands 34 feet tall and stretches 290 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 152 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1977, the structure is 49 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 34 feet, this dam is taller than 78% of dams nationwide.
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Location
| State | Iowa |
| County | Muscatine |
| Nearest City | Wild Cat Den State Park |
| River/Stream | Tr-east Branch Pine Creek |
| Coordinates | 41.51200, -90.83870 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 34 ft |
| Dam Height | 34 ft |
| Dam Length | 290 ft |
| Year Completed | 1977 (49 years old) |
Storage & Hydraulics
| NID Storage | 152 acre-ft |
| Max Storage | 152 acre-ft |
| Normal Storage | 97 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Leo D Crumly |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA01650 |
| Federal ID | IA01650 |
| More Info | State Dam Safety Program |