Tierney Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Iowa |
| County | Keokuk |
| River/Stream | Tributary of South Skunk River |
| Coordinates | 41.23840, -92.05040 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 14 ft |
| Dam Height | 14 ft |
| Dam Length | 500 ft |
| Year Completed | 2002 (24 years old) |
Storage & Hydraulics
| NID Storage | 146 acre-ft |
| Max Storage | 146 acre-ft |
| Normal Storage | 134 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | Jeff & Pam Tierney |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |