• See the tables above for data that are in process or have been completed, submitted to the Chesapeake Bay Program (CBP), and a request to the CBP data manager has been made for acceptance and entry of the datasets into the CBP water quality database. There may be a lag period of several days before data are reviewed and posted by CBP. 
  • Continuous monitoring datasets have been completed for 2025, and are awaiting CBP data manager approval and upload.
  • Dataflow was not conducted in 2025 but is being conducted in the Severn River for 2026
  • Tributary datasets have been completed for 2025.
  • Mainstem datasets have been completed for 2025.
  • The 2025 water year (Oct 2024- September 2025) of Non-tidal Network baseflow and stormflow has been completed. 
  • Coastal Bays 2025 data have been processed for January - December 2025 and are awaiting QA.
  • Chlorophyll data from the CBL NASL has been received through June 2026, and processed through May 2026.
  • Keypunched data has been received from MCE through December 2025.