Maps
Browse through maps depicting Bay health and restoration, including pollution trends, public access sites and more.
Phase 4.3 Model Segmentation, Chesapeake Bay Watershed Model
Date created: April 28, 2008This map shows the Phase 4.3 Watershed Model Segmentation. The current Model Segmentation (as of July 2011) is Phase 5.3.
View map![](https://d18lev1ok5leia.cloudfront.net/chesapeakebay/_492xAUTO_crop_center-center_none/cbp_27092.jpg)
Phase 3.0 Model Segmentation, Chesapeake Bay Watershed Model
Date created: April 28, 2008This map shows the historic Phase 3.0 Watershed Model Segmentation. The current version (as of July 2011) is Phase 5.3.
View map![](https://d18lev1ok5leia.cloudfront.net/chesapeakebay/_492xAUTO_crop_center-center_none/cbp_27096.jpg)
Phase 2.0 Model Segmentation, Chesapeake Bay Watershed Model
Date created: April 28, 2008This map shows the historic Phase 2.0 Watershed Model Segmentation. The current version (as of July 2011) is Phase 5.3.
View map![](https://d18lev1ok5leia.cloudfront.net/chesapeakebay/_492xAUTO_crop_center-center_none/cbp_27088.jpg)