Overview
Eleven Mile Reservoir is a reservoir in CO. Primary inflow is South Platte River. It is managed by Colorado Parks and Wildlife / Denver Water.
The basin is characterized by about 3,400 acres of surface area. Shoreline and bottom character vary from protected coves and flats to deeper water, supporting a mix of open-water and nearshore habitats.
Eleven Mile 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.
Operating elevations for Eleven Mile Reservoir are documented by the managing authority. Full-pool and related figures are left unset until an official published value is confirmed. Current level, when available from an authoritative gauge, is the practical reference for access and recreation.
Current Conditions
- Drought conditionsExtreme Drought
About This Lake
Learn how this lake is managed, what affects its water level, and where Lake Insights gets its data.
Eleven Mile Reservoir is a 3,400-acre reservoir on the South Platte River managed by Colorado Parks and Wildlife / Denver Water.






