Useful Watershed and Marine Resources

Tides & CurrentsOther Resources

Wind & Waves


Current Weather & Marine Data @ Thomas Point

Explore Your Watershed Tool

Information on Chesapeake Bay animals, plants and habitats

Questions/Concerns about dredging, clearing in wetlands:
Maryland Department of the Environment Water Management Administration Compliance Program

DNR Hotline to report boating accident: 410-260-8888

DNR Hotline to report fish kill or algae bloom: 877-620-8367

Questions/Concerns regarding suspected Critical Area violations, including removing vegetation, tree clearing and grading without a permit:
Report online
24-hr Critical Area Hotline

Call a County Forester before you cut or trim trees to ensure you are in compliance!

Information on bacterial water quality:
AACC Operation Clearwater


Chesapeake Legal Alliance

Anne Arundel County Watershed Protection and Restoration Program

Bill Hubick’s Maryland Biodiversity Project