Watersheds
Water quality data aggregated by watershed region.
Total Watersheds
4
Active Sensors
15
Credits Generated
5,900kg
Avg Water Health
Good
James River Basin
Virginia · 10,000 sq mi · 4 sensors
good1,250 credits
Potomac River Basin
Virginia / DC · 14,670 sq mi · 3 sensors
fair890 credits
Chesapeake Bay
Multi-state · 64,000 sq mi · 6 sensors
impaired3,200 credits
York River Basin
Virginia · 2,670 sq mi · 2 sensors
good560 credits