Blackman_*
Significant HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Colorado |
| County | Mesa |
| River/Stream | COTTONWOOD CREEK |
| Coordinates | 39.09310, -107.97690 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 22 ft |
| Dam Length | 170 ft |
| Year Completed | 1911 (115 years old) |
Storage & Hydraulics
| NID Storage | 90 acre-ft |
| Max Storage | 90 acre-ft |
| Normal Storage | 78 acre-ft |
| Drainage Area | 1 sq mi |
| Max Discharge | 15 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | USDA FS |
| Owner Type | Federal |
| Hazard Classification | Significant |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |