APPENDIX B.4 



CODES FOR FISH, WILDLIFE & PARKS RIVER DRAINAGES 

 (NOTE: THESE ARE THE FIRST TWO DIGITS OF THE DFWP WATER CODE) 



01 Beaverhead 



02 Big Hole 



03 Bitterroot 



04 Blackfoot 



05 Clark Fork (below Bitterroot River) 



06 Clark Fork (above Bitterroot River) 



07 Flathead (below South Fork) 



08 Flathead (above & including South Fork) 



09 Gallatin 



10 Jefferson 



11 Kootenai 



12 Little Missouri 



13 Madison 



14 Marias 



15 Milk 



16 Missouri (below Marias River) 



17 Missouri (above Marias River) 



18 Musselshell 



19 St. Mary 



20 Sun 



21 Yellowstone (below Bighorn River) 



22 Yellowstone (above & including Bighorn River) 



B-7 



