HUDSON
| 6 |
ARKANSAS
| 8 |
COLORADO
| 8 |
COLUMBIA
| 8 |
DELAWARE
| 8 |
ILLINOIS
| 8 |
MISSOURI
| 8 |
TENNESSEE
| 9 |
MISSISSIPPI
| 11 |
YELLOWSTONE
| 11 |
KANSAS
| 6 |
NIAGARA
| 7 |
RIOGRANDE
| 9 |
ABITIBI
| 7 |
ALABAMA
| 7 |
ALTAMAHA
| 8 |
APALACHICOLA
| 12 |
ATCHAFALAYA
| 11 |
ATHABASCA
| 9 |
BRAZO
| 5 |
BRUNEAU
| 7 |
CALAPOOIA
| 9 |
CANADIAN
| 8 |
CANADIANRIVER
| 13 |
CHURCHILL
| 9 |
CHURCHILLRIVER
| 14 |
CLACKAMAS
| 9 |
CLARKFORK
| 9 |
CONNECTICUT
| 11 |
COWLITZ
| 7 |
CREEK
| 5 |
CUMBERLANDRIVER
| 15 |
DAKOTA
| 6 |
DESCHUTES
| 9 |
DOLORES
| 7 |
EASTMANRIVER
| 12 |
3 | |
FLINTRIVER
| 10 |
FRASER
| 6 |
GILA
| 4 |
GREEN
| 5 |
GUNNISON
| 8 |
HUMBOLDT
| 8 |
HUMBOLDTRIVER
| 13 |
IOWA
| 4 |
JAMESRIVER
| 10 |
JOHNDAY
| 7 |
KANSASRIVER
| 11 |
KLONDIKE
| 8 |
KOOTENAY
| 8 |
LITTLESNAKE
| 11 |
LORENZSTROM
| 11 |
MACKENZIE
| 9 |
MACKENZIERIVER
| 14 |
MALHEUR
| 7 |
MAYRISRIVER
| 11 |
MCKENZIE
| 8 |
MINNESOTA
| 9 |
MOHAWK
| 6 |
MOLLALA
| 7 |
NELSON
| 6 |
OGDEN
| 5 |
OKANAGAN
| 8 |
OTTAWA
| 6 |
OTTAWARIVER
| 11 |
OWENS
| 5 |
PEACERIVER
| 10 |
PECOS
| 5 |
PENDOREILLE
| 11 |
PLATTE
| 6 |
POTOMAC
| 7 |
REDRIVER
| 8 |
SABINERIVER
| 11 |
SACRAMENTO
| 10 |
SAINTJOHN
| 9 |
SANDY
| 5 |
SANJOAQUIN
| 10 |
SANJUAN
| 7 |
SANKTLORENZ
| 11 |
SANKTLORENZSTROM
| 16 |
SANTIAM
| 7 |
SASKATCHEWAN
| 12 |
SAVANNAH
| 8 |
SAVANNAHRIVER
| 13 |
SNAKERIVER
| 10 |
SPOKANE
| 7 |
STLORENZSTROM
| 13 |
TENNESSE
| 8 |
TUALATIN
| 8 |
VIRGIN
| 6 |
WENATCHEE
| 9 |
WILLAMETTE
| 10 |
WISCONSIN
| 9 |
YAKIMA
| 6 |
YAMHILL
| 7 |
YAMPA
| 5 |
YUKON
| 5 |
BRAZOS
| 6 |
MARYSRIVER
| 10 |
MOLALLA
| 7 |