Lone Tree
Significant HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Colorado |
| County | Larimer |
| Nearest City | JOHNSTOWN |
| River/Stream | BIG THOMPSON RIVER-OS |
| Coordinates | 40.34765, -105.11599 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 5,265 ft |
| Year Completed | 1882 (144 years old) |
Storage & Hydraulics
| NID Storage | 10,973 acre-ft |
| Max Storage | 10,973 acre-ft |
| Normal Storage | 9,268 acre-ft |
| Surface Area | 503 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 14,280 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | CONSOLIDATED HOME SUPPLY DITCH & RES. CO (DAVE SCH |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/02/2021 |
| Emergency Action Plan | Yes |