Skip to main content
  Menu   Menu
Maryland.gov Home
Maryland Department of Natural Resources Logo
  • Home
  • Current Water Quality Map Current Water Quality Table Seasonal Conditions Bay Grass Coverage Swimming Health Striped Bass Habitat Conditions
  • Click Before You Cast 'Don't Fish Below This Depth' Map 'Water Temperature by Depth' Map Weekly Fishing Forecast Chesapeake Creature Conditions Striped Bass Habitat Conditions
  • STATUS & TRENDS
  • HARMFUL ALGAE
  • SATELLITE MAPS
  • Data Information Harbor Continuous Monitoring: Data/Charts DATAFLOW: Data/Surface Maps Long Term Monitoring Vertical Profiler

Eyes on the Bay Navigation:

  • Monitoring News & Reports
  • Citations of Eyes on the Bay Data
  • Our Monitoring Explained
  • Eyes on Deep Creek Lake
  • Bay Grasses
  • FAQs and Ask an Expert
  • Lesson Plans
  • Water Quality Links
  • Partners
  • Maryland Waters
  • Site Map

Regional Data Providers:

  • Chesapeake Bay Program
  • Washington, DC
  • Virginia
  • Pennsylvania
  • Delaware
  • Other Data Sources

Eyes on the Bay: Data Bytes Blog

March 17, 2026

 Try Our New Feature
Shallow Water Monitoring Calibration Station 
Map and Data Download Tool

Screen shot of new Eyes on the Bay map to access Shallow Water Monitoring calibration data
  • Contact Us
  • Privacy
  • State Accessibility
  • Eyes on the Bay Accessibility Statement

eyesonthebay.dnr@maryland.gov

Maryland Department of Natural Resources, 580 Taylor Avenue, Annapolis, MD 21401

(877) 620-8DNR

  • MD Social Media Directory