Overview
Dillon Reservoir is a reservoir in CO. Primary inflow is Blue River. It is managed by Denver Water.
The basin is characterized by about 3,233 acres of surface area, roughly 26.8 miles of shoreline. Shoreline and bottom character vary from protected coves and flats to deeper water, supporting a mix of open-water and nearshore habitats.
Dillon Reservoir supports recreational boating and fishing. Public access is through area ramps, parks, and shoreline facilities where provided by the operator. Fishing and boating regulations are set by the relevant state wildlife agency.
Pool elevations are managed against conservation or full-pool elevation near 9017 feet NGVD29. Monitoring current levels matters for ramp usability, shoreline access, and understanding storage relative to the published operating range.
Current Conditions
- Drought conditionsExceptional Drought
About This Lake
Learn how this lake is managed, what affects its water level, and where Lake Insights gets its data.
Dillon Reservoir is a 3,233-acre reservoir on the Blue River managed by Denver Water.
