Twombley
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Colorado |
| County | Weld |
| Nearest City | KERSEY |
| River/Stream | SOUTH PLATTE RIVER |
| Coordinates | 40.14834, -104.77890 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 13 ft |
| Dam Height | 13 ft |
| Dam Length | 630 ft |
| Year Completed | 1931 (95 years old) |
Storage & Hydraulics
| NID Storage | 76 acre-ft |
| Max Storage | 76 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 9 acres |
| Max Discharge | 3,955 cfs |
| Spillway Type | None |
Ownership & Safety
| Purpose | Irrigation |
| Owner | MARGARET TWOMBLY |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/15/1984 |
| Emergency Action Plan | Not Required |