Environmental information
you can work with.

Using the map without a mouse

• Use Tab to reach the search field, layer checkboxes, opacity sliders, and map controls.
• Use the four “Move map” arrow buttons to pan with a click or tap, without dragging. When the map has focus, keyboard arrow keys also pan; the labeled zoom buttons change scale. “Inspect map center” returns the selected point’s information as text.
• On a small screen, use Layers or Location details to show information below the map. Close it with Back to map, the labeled close button, or Escape.
• Enter fullscreen to expand the map; Escape or the fullscreen button returns you to the page.

Text and official-source alternatives

The Regulatory Data workbench provides a county species table and source links without requiring the map. Map data notes explain the layers. Color does not establish regulatory status; read the labels, point results and original source records.

Browser support

The interactive tools target current Safari, Chrome, Edge and Firefox, including iPhone and Mac browsers. Internet Explorer cannot run the modern map; it receives a basic notice and links to the text resources. If a public data service fails, retry later or follow its official source link.

Your reading preferences

The site uses a coastal blue palette and respects your reduced-motion preference. You can enlarge text and zoom in with your browser. On small screens, navigation and map information adapt to a single-column layout.

Report an access barrier

Email [email protected] or use the contact form. Include the page URL, the action you were trying to complete, and your browser or assistive technology if you wish. You can request the information in another format.

Last reviewed October 23, 2026. Third-party maps, documents and agency websites are maintained by their respective publishers.