Butterflies of Clermont County
- Presents photos and species accounts of butterflies found within the county.
- http://www.butterfliesandmoths.org/map?dc=486&_dcc=1&si=36

Clermont County Environmental Data
- Environmental information for developers.
- http://clermont.osu.edu/

Clermont Soil and Water Conservation District
- Agency responsible for protecting the natural resources within the county that assists landowners in planning and applying conservation practices on their land.
- http://www.clermontswcd.org/

Water Resources of Clermont County
- Factsheet providing information on water resources and drinking-water quality in the county.
- http://ohioline.osu.edu/aex-fact/0480_13.html

Clermont County Office of Environmental Quality
- Provides guidance and solutions to the county's environmental concerns while quantifying disturbances associated with population growth and economic development.
- http://www.oeq.net/