Oberon Lake No. 1
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Colorado |
| County | Jefferson |
| Nearest City | ARVADA |
| River/Stream | RALSTON CREEK-OS |
| Coordinates | 39.81978, -105.10463 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 20 ft |
| Dam Length | 600 ft |
| Year Completed | 1887 (139 years old) |
Storage & Hydraulics
| NID Storage | 69 acre-ft |
| Max Storage | 69 acre-ft |
| Normal Storage | 6 acre-ft |
| Surface Area | 3 acres |
| Max Discharge | 203 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | CITY OF ARVADA (ESSERT, WENDY) |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 10/09/2012 |
| Emergency Action Plan | Not Required |