Upper Arkansas sub-basin
Boswell Gulch
Cache Creek
Cottonwood Creek
Cree Creek
Grape Creek
Greenleaf Creek
Hudson Creek
Hunky Dory Lake unnamed
Middle Taylor Creek
North Brush Creek
Redman Creek
Rock Creek
South Arkansas River
North Fork South Arkansas River
Spruce Creek
Tennessee Creek
Texas Creek
Willis Gulch
Middle Arkansas sub-basin
Beaver Creek
Boehmer Creek
Cascade Creek
Eightmile Creek
Fourmile Creek
North Apache Creek
Oil Creek
Reservoir No 2
Reservoir No 4
Sixmile Creek
South Apache Creek
South Fork Hardscrabble
South Fork Huerfano
Lower Arkansas sub-basin
Antelope Creek
Big Sandy Creek
Horse Creek
Horse Creek Reservoir
Jimmy Camp Creek
North Fork Purgatoire River
North Rush Creek
Rush Creek
Severy Creek
South Rush Creek
Two Butte Creek