McMillan Reservoir

Ecosystem Overview

The McMillan Reservoir ecosystem supports 7 documented wildlife species across 5 taxonomic genera. Located in District of Columbia, this area provides critical habitat for regional wildlife. The location hosts 2 frequently observed species and 1 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While District of Columbia nearby has 93% more documented species, McMillan Reservoir offers unique wildlife observation opportunities. This location ranks #80 for species diversity among 111 District of Columbia natural areas, placing it in the 28th percentile for biodiversity.

Biodiversity Highlights