Cottonwood Creek Middle
Significant HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Idaho |
| County | Ada |
| Nearest City | BOISE |
| River/Stream | COTTONWOOD CREEK BOISE RIVER |
| Coordinates | 43.61700, -116.18570 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 1,210 ft |
| Year Completed | 1961 (65 years old) |
Storage & Hydraulics
| NID Storage | 40 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 16 sq mi |
| Max Discharge | 3,540 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 09/11/2018 |
| Emergency Action Plan | Not Required |