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. Please note that due to hardware and software updates, legacy data processing programs needed major programmatic updates which have largely been completed, allowing for data processing to resume in April 2025. Continuous monitoring datasets have been completed for 2024. D ataflow was not conducted in 2024 but is being conducted in the Severn River for 2025 Tributary datasets have been completed for 2024. Mainstem datasets have all been initially processed for 2025. January - May have been QA'ed, submitted to CBP DUET and QATs are under review. June has been processed and QA'ed. July - December are undergoing QA. The 2025 wat...