31. Mountain Lake Biological Station 2009 Watersheds-Larger Area Multi-line string University of Virginia Public content 2002. Watersheds for a greater area for the Mountain Lake Biological Station.
32. Norfolk 2005 Hydrology Lines Multi-line string University of Virginia Public content 2005. Hydrology line features for Norfolk, Virginia.
33. Rappahannock River Basin 1998 Hydrology Lines Multi-line string University of Virginia Public content 1998. Hydrology line features for Rappahannock River Basin.
34. Rappahannock River Basin 1998 Wetlands Lines Multi-line string University of Virginia Public content 1998. Wetlands line features for Rappahannock River Basin.
35. Richmond 2008 Streams Multi-line string University of Virginia Public content 2007. Streams for Richmond, Virginia.
36. University of Virginia 1994 Rivers Multi-line string University of Virginia Public content 1992. Rivers for the University of Virginia from 1994.
37. University of Virginia 2006 Streams Multi-line string University of Virginia Public content 2008. Streams for the University of Virginia.
38. UVA Cultural Landscape Survey 2008 Hydrology Multi-line string University of Virginia Public content 1790. Hydrology for the University of Virginia.