7994

• UCREFRP Catalog Number: 7994
• Author: Duff, D. A., Tech. Ed.
• Title: Conservation Assessment For Inland Cutthroat Trout, Distribution, Status and Habitat Management Implications.
• USFW Year: 1996.
• USFW - Doc Type: \
• Copyright Material: NO

TABLE 9,

DIstribution and demographlG Infonnatlon for Yellowstone Cutthroat Trout wtlhln Montana.

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~

National
Sub-basin Associated Land otatus by sub-baaln (%) Historic Habitat Occupied Habitat Pert:ent National Forest N8tlonaI Forest Forest
National Forest Occupied Historic HabltaI Occupied HabltaI Percent
Occupied
FS BLM NPS PVT Other SlIeMl ...... SlIeMl ...... SlIeMl ...... Stream ...... Stream Lake Stream
Lake
(Miles) (") (Miles) (") (Miles) (") (Miles) (")
Yellowlllone RIver (park boundary to Shlelda RIwrl Gallatin 45 1 53 1 239 0 120 3 !lO 300 133 0 89 3 52300
Slough-Soda BulI8 Gallattn !lO 45 15 lOll 1 715 2 71 200 31 0 12 1 39100
Mill Creek Gallatin 715 1 24 53 0 4lI 1 90 100 39 0 39 1 100100
Tom Miner Creek Gallatin 40 1 157 2 32 0 32 0 100 - 11 0 11 0 100-
Shields RIver Gallatin 30 1 87 272 0 49 3 18 300 715 0 49 3 85300
Yellowstone RIver (Shields Rlwr to C1arQ Fork! GalIe.tln 10 2 84 4 421 0 1115 15 27 l500 58 0 38 15 84500
Boulder RI_ Gallatin 115 14 1 87 0 80 20 119 2000 80 0 215 20 422000
Slillw....r RIver C.....r 115 1 33 1 208 0 l5li 40 28 4000 100 0 l5l5 40 l554000
Rock Cleek CU....r 45 1 53 1 1151 1 41 215 27 2l5OO 715 1 30 215 402500
CIaIka FCHk Yellow8lone RIver (To alaJellne) Cuslllr 8 215 lIl5 2 88 0 14 44 18 4400 20 0 14 44 704400
Yellowstone RIver (Clarka FCHk to Blghom) 15 715 20 110 0 0 0 0 . . -
Blghom Alve, Trlbutariel CU...., 1 1 & 43 !lO 75 0 11 0 15 57 0 11 0 19-
UttIe Bighorn RIver !lO !lO 85 0 15 0 8 . . . . -

Table 10

Montana Yellowstone Cutlhroal Trout populallon _. Baled on Information lrom 13 sub-beltns.

Statue Number 01 Sub-baal". PeIcenlage
Secure. expending
Sec_ . 8labIe 1 8
At Risk. stable 9 89
AI. Risk. declining
Unknown 2 15
ExotIc species prll8llnt 13 100
exotic specl.. viewed . threat 11 85