Select a Map

Select a map you would like to explore or create your own map

Explore the environmental health and geography of Maryland with layers of map information.

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Maps of water quality and restoration data uploaded by citizen scientists and volunteer stewards from around Maryland.

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These are maps to go along with the Maryland FieldScope activities.

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New to Fieldscope?

Learn about creating Fieldscope maps & share your findings with your peers.

map Watch & Explore
Watch our tutorial about our powerful maps tool which allows you to explore the project data while exposing the location of where the data was measured.