Skip to content
Chesapeake Bay Program logo, Science. Restoration. Partnership
    • What Is a Watershed?
    • Field Guide
    • Bay Facts
    • Public Access Sites
    • Videos
    • FAQ
    • Glossary
    • History

    Ecosystem

    • Chemical Makeup
    • Dissolved Oxygen
    • Food Web
    • Geology
    • Life at the Bottom
    • Physical Characteristics
    • Plankton
    • The Estuary
    • Water Clarity
    • All Issues

    Threats to the Bay

    • Agricultural Runoff
    • Air Pollution
    • Chemical Contaminants
    • Climate Change
    • Conowingo Dam
    • The Dead Zone
    • Development
    • Fish Blockages
    • Invasive Species
    • Nutrient Runoff
    • Population Growth
    • Sediment Runoff
    • Stormwater Runoff
    • Wastewater

    What's at Risk?

    • Bald Eagles
    • Blue Crabs
    • Environmental Justice
    • Forest Health
    • Groundwater
    • Menhaden
    • Osprey
    • Oysters
    • Rivers and Streams
    • Shad
    • Stream Buffers
    • Striped Bass
    • Underwater Grasses
    • Wetlands
    • Help Protect the Bay
    • Find a Bay Organization
    • Celebrate Chesapeake Bay Awareness Week
    • Press Center
    • Recent Stories

    Browse Our Stories

    • Chesapeake Stewardship
    • Partnership News
    • Restoration Spotlight
    • Travel, Recreation and Culture
    • Watershed Science
    • Wildlife
    • Office Staff
    • Our Partners
    • Partnership Directory
    • How We’re Organized
    • Organizational Chart
    • Our History
    • Our Funding
    • Contact Us

    Work With Us

    • Internships
    • Career Development
    • Career Opportunities
    • Meetings Calendar
    • Our Accomplishments
    • Grants & RFPs
    • Web Development & Support
    • Publications
    • Monitoring and Modeling Data
    • Maps

    What Guides Us

    • Chesapeake Bay Watershed Agreement
    • ChesapeakeDecisions
    • Planning for 2025 and Beyond

    Programs & Projects

    • Modeling
    • Monitoring
    • Quality Assurance
    • Resource Lands Assessment
    • Chesapeake Bay TMDL
    • Watershed Implementation Plans
    • BMP Verification
  1. Publications

2020 Maryland Oyster Monitoring Report

Published on October 21, 2021

Download publication [PDF, 2.9 MB]

Connect with us. Stay informed on our work.

Follow us on these social networks.

  • Visit us on Facebook
  • View our photos on Flickr
  • Follow us on Instagram
  • Follow us on LinkedIn
  • Follow us on X, formerly known as Twitter
  • Visit us on YouTube

Sign up for one of our newsletters.

Subscribe
Chesapeake Bay Program logo, Science. Restoration. Partnership

The Chesapeake Bay Program is a unique regional partnership that has led and directed the restoration of the Chesapeake Bay since 1983. The content on this website does not necessarily reflect the views or positions of the federal government.
 

Tel: (800) YOUR-BAY (968-7229)
Fax: (410) 267-5777

© 2025 Chesapeake Bay Program All Rights Reserved

  • Contact Us
  • Terms of Use
  • Privacy Policy