APPENDIX A 

 REFERENCE MAPS 



1) ARABLE L\NDS - NORTHERN CHEYENNE 

 INDIAN RESERVATION 



Scale: approximately 1:275,000. 

 Produced: April, 1990 by RWRCC saff. 



This map displays Arable Lands (SCS classes 2-3-4), 

 Non-arable Linds (RWRCC defined). 1 00 and 300 foot lift 

 disance lines delineated from the HKM map ARABLE 

 L\NDS, Northern Cheyenne boundar)' and potential de- 

 velopment projects determined by RWRCC analysis along 

 the Tongue River. 



2) FEASIBLY IRRIGABLE LANDS ANALYSIS - 

 NORTHERN CHEYENNE INDL\N 

 RESERVATION 



Scale: approximately 1:275,000. 



Produced: April, 1990 by RWRCC staff. 



This map depicts 100 and 300 foot lift distance lines 

 delineated from the HKM map ARABLE LANDS, 100 

 and 300 foot contour map lines digitized from topographic 

 maps — beginning at the juncture of theTongue River and 

 the south end of the reservation, feasibility of potential 

 agricultural project developments along theTongue River, 

 and the Northern Cheyenne Reservation boundary. 



3) FEASIBLY IRRIGABLE LANDS ANALYSIS - 

 NORTHERN CHEYENNE INDL\N 

 RESERVATION 



Scale: approximately 1:275,000. 

 Produced: June, 1990 by RWRCC staff. 



This map is a composite of the two previously defined 

 maps and incorporates the major data themes from each 

 map. See page 26. 



4) LIFT DISTANCES -NORTHERN CHEYENNE 

 INDIAN RESERVATION 



Scale: approximate 1:500,000. 

 Produced: April, 1990 by RWRCC staff 



This map encompasses the 100 and 300 foot digitized 

 contour lines, Northern Cheyenne boundary and 1 00 and 

 300 foot lift distance lines delineated from the HKM map 

 ARABLE LANDS. 



5) TONGUE RIVER AREA -NCIR 

 Scale: approximately 1 : 1 00,000. 

 Produced: June, 1990 by RWRCC staff 



This is a working map for the RWRCC which depicts 

 100 and 300 foot lift distance lines delineated from the 

 HKM map ARABLE LANDS and SCS arable soil classes 

 2-3-4 over bedrock found within seven 1:24000 quads 

 adjacent to the Tongue River. 



6) NORTHERN CHEYENNE RESERVATION 



Scale: 1:63,000. 



Produced: 1981 by former RWRCC or DNRC 

 staff personnel. 



This map depicts the reservation boundary, public land 

 survey and isolated tracts of arable lands along both the 

 Tongue and Rosebud rivers. The tracts are divided into: 



7) ROSEBUD COUNTY -LAND 

 CLASSinCATION MAP 



Scale: one-half inch equal one mile ( 1 : 1 25,000). 

 Produced: former RWRCC staff (1982-83). 



This map encompasses Rosebud Creek from the Yel- 

 lowstone River south to the Northern Cheyenne Border 

 north of Lame Deer. Within one sectioniz^d area oi Rose- 

 bud creek, lands were classified into irrigable classes 1, 2, 3, 

 3c and presendy irrigated lands. 



31 



