| | |
| Department of Environmental Quality | Information regarding abandoned mines, air quality, asbestos, snowmobiles, coal bed methane energy, hazardous waste, landfills, mining, recycling, subdivisions, Superfund, water, etc. |
| Environet
| Information about the quality of Montana's rivers, streams, lakes, and wetlands in relation to the Montana Water Quality Standards. Search by geographic criteria (waterbody name, watershed unit, county) or by water quality assessment results (beneficial use-support status, probable pollution causes and sources, etc.). EnviroNet enables the user to perform custom data queries, to develop summary reports, and to generate maps. |
| Department of Fish Wildlife and Parks | |
| Animal Field Guide
| Natural Heritage Program. Information on identification, habitat, ecology, reproducation, range, and distribution of species of concern. Also includes links and images. |
| Department of Natural Resources and Conservation | Information about conservation, forestry, fire, documents about forestry, timber sales, fire, mineral rights, water, real estate management, etc. |
| Natural Resource Information System | Premade maps, interactive maps, GIS data, water information, native species and habitat information, etc. |
| Natural Heritage Program
| Information on Montana's native species and habitats, emphasizing those of conservation concern. 60 full-text publications, animal, plant, and communities guides, etc. |