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BruneauFO

BurleyFO

ChallisFO

Coeurd'Alene

FO

CottonwoodFO

JarbidgeFO

SalmonFO

ShoshoneFO

UpperSnake FO

Butte FO

DillonFO

GlasgowFO

Havre FO

Lewistown FO

Malta FO

MilesCity FO

MissoulaFO

BillingsFO

Buffalo FO

Casper FO

Cody FO

LanderFO

PinedaleFO

Worland FO

NewcastleFO

§̈¦15

§̈¦90

§̈¦94

§̈¦90

§̈¦86

§̈¦15

§̈¦84

§̈¦25

BeaverheadNF

BlackHillsNF

BoiseNF

Bridger-Teton

NF

CaribouNF

Couerd'Alene

NF

DeerlodgeNF

FlatheadNF

GallatinNF

GrandRiverNG

LittleMissouriNG

NezPerce

NF

PayetteNF

Salmon-Challis

NF

SawtoothNF

ShoshoneNF

St.JoeNF

TargheeNF

ChallisNF

ShoshoneNF

BighornNF

ChallisNF

ChallisNF

BuffaloGapNG

TargheeNF

CaribouNF

ChallisNF

CusterNFGallatin

NF

FlatheadNF

Lewisand

ClarkNF

GallatinNF

GallatinNF

CusterNF

KootenaiNF Lolo

NF FlatheadNF

LoloNF

FlatheadNF

KootenaiNF

KootenaiNF

FlatheadNF

HelenaNF

GallatinNF

LoloNF

SawtoothNF

PayetteNF

LewisandClarkNF

LoloNF

GallatinNF

ChallisNF

BoiseNF

ClearwaterNF

TargheeNF

BeaverheadNF

CusterNF

CusterNF

HelenaNF

LewisandClarkNFLolo

NF

BitterrootNF

HelenaNF

ID

MT

ND

SD

WY

Pocatello

Shoshone

Riverton

IdahoFalls

Jackson

Rexburg

Newcastle

Worland

GilletteBuffalo Sundance

Challis

Cody

Sheridan

Salmon

Bozeman Billings

Butte

MilesCity

Helena

Missoula Lewistown

GreatFalls

Kalispell

Glasgow

Malta

Havre

Bureau of Land Management, Wildlife Habitat Spatial Analysis Lab, 4/5/2012, T:\OC\Wildlife\Transfers\2011_Bighorn_Sheep_Habitat_Domestic_Sheep_Grazing_Maps\Final_MXDs_and_Data\Maps\BighornSheep_MT_26x34_v10.mxd, Karla Mayne, Lara Juliusson, Anthony Titolo, & Frank Quamen

Montana BighornSheep Occupied

Habitat andDomestic Sheep

Grazing Allotments2011

Data Sources:National Forest System data, active & vacant sheep/goat allotments, & vacant cattle allotments - spatial data 2008; tabular data November 2011. USFS 12/16/11; BLM lands compiled from individual state SMA layers (11/10) & updated (2/12); BIA, NPS, USFS, and USFWS lands, downloaded from NILS live stream (2/12); BLM S/G allotments/pastures, join of RAS authorized (11/10) and billing (2009 fee year data) to GSSP grazing,8/25/11. Bighorn sheep occupied habitat – individual state data compiled in cooperation with the Western Association of Fish and Wildlife Agencies Wild Sheep Working Group.

0 50 10025Miles

1The BLM issued grazing bills and allowed domestic sheep or goat use during the 2009 grazing fee year (3/1/2009-3/28/2010). A bill to graze livestock or to cross public land with livestock (i.e., trailing) is issued on an annual basis.2Under term grazing authorizations (term permits, leases or Exchange-of-Use authorizations) current as of 11/19/2010, the BLM authorized domestic sheep or goat use within all or part of the allotment. Data do not include crossing public land with livestock (i.e., trailing).

GIS data and product accuracy may vary. They may be: developed from sources of differing accuracy, accurate only at certain scales, based on modeling or interpretation, incomplete while being created or revised, etc. Using GIS products for purposes other than those for which they were created, may yield inaccurate or misleading results. The Forest Service (FS) and Bureau of Land Management (BLM) make no expressed or implied warranty, including warranty of merchantability and fitness, with respect to the character, function, or capabilities of the data or their appropriateness for any user’s purposes. The Forest Service (FS) and Bureau of Land Management (BLM) reserve the right to correct, update, modify, or replace, GIS products based on new inventories, new or revised information, and if necessary in conjunction with other federal, state or local public agencies or the public in general as required by policy or regulation. Previous recipients of the products may not be notified unless required by policy or regulation.

®

US Forest Service Lands (FS) Domestic

Bureau of Land Management (BLM) Domestic

LegendWestern Association of Fish andWildlife Agencies: Bighorn Sheep Occupied HabitatAreas of Overlap Between Bighorn Sheep Occupied Habitat and BilledBLM Domestic Sheep/Goat GrazingAreas of Overlap Between Bighorn Sheep Occupied Habitat and ActiveFS Domestic Sheep/Goat Allotments

Sheep/Goat GrazingBLM: Grazing Bills1 Included Sheep or Goat Use within All or Part of Allotment/Pasture (Includes Trailing Type Use)BLM: Term Grazing Authorizations2 Included Sheep or Goat Use within All orPart of Allotment/Pasture (Does Not Include Trailing Type Use)

Grazing AllotmentsFS: Sheep Driveways (AZ only)

FS: Domestic Grazing Allotments:Sheep/Goats Present (active)FS: Domestic Grazing Allotments:Sheep/Goats Not Present (vacant)FS: Domestic Grazing Allotments:Cattle Not Present (vacant)

Land Ownership/Administrative BoundariesFS Regional Boundaries

BLM State Office Boundaries

BLM Field Office Boundaries

FS Administrative Boundaries

DOI: BLM Managed Lands

All Other Federal Lands