Union
Significant HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Colorado |
| County | Weld |
| Nearest City | PLATTEVILLE |
| River/Stream | ST VRAIN CREEK-TR |
| Coordinates | 40.17272, -105.04465 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 33 ft |
| Dam Height | 33 ft |
| Dam Length | 1,200 ft |
| Year Completed | 1902 (124 years old) |
Storage & Hydraulics
| NID Storage | 16,250 acre-ft |
| Max Storage | 16,250 acre-ft |
| Normal Storage | 12,715 acre-ft |
| Surface Area | 717 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 14,925 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | UNION DITCH COMPANY (KEN HUSON) |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/15/2021 |
| Emergency Action Plan | Yes |