Virginia HUCs

1. 100.0% Appomattox (02080207)
2. 100.0% Banister (03010105)
3. 100.0% Blackwater (03010202)
4. 100.0% Eastern Lower Delmarva (02080110)
5. 100.0% Great Wicomico-Piankatank (02080102)
6. 100.0% Hampton Roads (02080208)
7. 100.0% Lower James (02080206)
8. 100.0% Lower Rappahannock (02080104)
9. 100.0% Lynnhaven-Poquoson (02080108)
10. 100.0% Mattaponi (02080105)
11. 100.0% Maury (02080202)
12. 100.0% Middle James-Buffalo (02080203)
13. 100.0% Middle James-Willis (02080205)
14. 100.0% Pamunkey (02080106)
15. 100.0% Rapidan-Upper Rappahannock (02080103)
16. 100.0% Rivanna (02080204)
17. 100.0% Upper Roanoke (03010101)
18. 100.0% Western Lower Delmarva (02080109)
19. 100.0% York (02080107)
20. 99.9% Nottoway (03010201)
21. 99.8% South Fork Shenandoah (02070005)
22. 97.8% North Fork Holston (06010101)
23. 96.8% North Fork Shenandoah (02070006)
24. 95.2% Upper James (02080201)
25. 83.7% Middle Roanoke (03010102)
26. 75.4% Upper New (05050001)
27. 71.0% Shenandoah (02070007)
28. 68.9% Meheriin (03010204)
29. 68.3% Upper Levisa (05070202)
30. 66.6% Middle Potomac-Anacostia-Occoquan (02070010)
31. 64.2% Upper Clinch (06010205)
32. 61.2% Middle Potomac-Catoctin (02070008)
33. 57.2% Powell (06010206)
34. 56.8% Roanoke Rapids (03010106)
35. 56.2% Upper Dan (03010103)
36. 54.8% South Fork Holston (06010102)
37. 51.1% Middle New (05050002)
38. 45.8% Lower Potomac (02070011)
39. 43.2% Lower Dan (03010104)
40. 19.6% Albemarle (03010205)
41. 15.7% Chincoteague (02060010)
42. 14.4% Conococheague-Opequon (02070004)
43. 10.4% Ghowan (03010203)
44. 8.8% Tug (05070201)
45. 6.8% South Branch Potomac (02070001)
46. 5.4% Upper Yadkin (03040101)
47. 3.9% Pocomoke (02060009)
48. 0.3% Cacapon-Town (02070003)
49. 0.2% Greenbrier (05050003)
50. 0.1% Holston (06010104)
51. 0.1% Upper Cumberland (05130101)
52. ?% Lower Chesapeake Bay (02080101)