Pattison Dam
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Iowa |
| County | Clayton |
| Nearest City | GUTTENBERG |
| River/Stream | TR- MISSISSIPPI RIVER |
| Coordinates | 42.88590, -91.12390 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 68 ft |
| Dam Height | 68 ft |
| Dam Length | 558 ft |
| Year Completed | 2008 (18 years old) |
Storage & Hydraulics
| NID Storage | 208 acre-ft |
| Max Storage | 208 acre-ft |
| Normal Storage | 160 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | Pattison Sand Company |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 04/02/2009 |
| Emergency Action Plan | Not Required |