Our biologists are back on water monitoring Maryland's water quality. Above is a map of continuous monitoring sites that have been deployed and have near or real-time data.
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This is an animation of how salinity has changed in the Chesapeake Bay since the beginning of 2018, showing salinity decreasing as record rains and flows entered the Bay in latter 2018 and early 2019.
This week our Inner Harbor National Aquarium sites saw algal blooms with a subsequent die-off, lowered dissolved oxygen and then a returning algal bloom.
The Monie Bay site on MD's Eastern Shore is posting real-time data. The site is part of the Chesapeake Bay-MD National Estuarine Research Reserve System. More on CBNERR and Monie Bay data.
Estuaries are dynamic places. Salinity around Maryland, like our monitoring site in the Wicomico River, is returning to normal after the heavy rainfalls from the past year have ceased.
Make your own charts at: http://eyesonthebay.dnr.maryland.gov/bay_cond/bay_cond.cfm