Chesapeake Bay Coastal Bays Rivers and Streams Watersheds
Maryland Department of Natural Resources
Fixed Station Monthly Monitoring
More Info:
Home
Monthly Monitoring Data
Eyes on the Bay
Continuous Monitoring
Water Quality Mapping


Get Current Results Get Monthly Monitoring Data

Research Vessel KerhinThe Maryland Department of Natural Resources (DNR) Water Quality Monitoring Program has been routinely sampling year-round in the Chesapeake Bay since 1985 and in the Coastal Bays since 1999. Data is physically collected by scientists 16 times a year at 22 stations located in Maryland’s Chesapeake Bay mainstem, 12 to 20 times a year at 55 stations sampled in the Chesapeake Bay tidal tributaries, and 12 times a year at 45 stations in the Coastal Bays. This program assesses the water quality by evaluating the levels of nutrients and closely related habitat impacts such as dissolved oxygen and water clarity. Learn more about the specific monitoring by visiting Maryland DNR's Chesapeake Bay Water Quality Monitoring Program or the Coastal Bays Water Quality Monitoring Program.

A Hydrolab, which is used to sample water quality measures. A biologist folds a filter pad that will be sent to the lab for analysis.  Sampled water was poured through this pad.  Notice how fast our biologists are. Monthly monitoring data is collected year round - note the ice on the boat's cables and the scientist in the survival (a.k.a. "pumpkin") suit.

Chesapeake Bay | Coastal Bays | Rivers & Streams | Watersheds

Return to the Maryland DNR Home Page.

Your opinion counts! Take a survey!