Upper Highline
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Colorado |
| County | Mesa |
| Nearest City | MACK |
| River/Stream | MACK WASH-TR |
| Coordinates | 39.27001, -108.84557 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 98 ft |
| Dam Height | 87 ft |
| Dam Length | 1,440 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 7,125 acre-ft |
| Max Storage | 7,125 acre-ft |
| Normal Storage | 3,400 acre-ft |
| Surface Area | 155 acres |
| Drainage Area | 13 sq mi |
| Max Discharge | 2,600 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | COLORADO PARKS AND WILDLIFE (TAYLOR, MARGARET) |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/07/2022 |
| Emergency Action Plan | Yes |