Native American groups in South Dakota and Montana have argued their lands and water sources would be jeopardized by the project.
Keystone XL Pipeline
Keystone Pipeline
1868 Fort Laramie Treaty lands
Federally recognized tribal entities
CANADA
Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation
N.D.
Mont.
Standing Rock Sioux Tribe (North Dakota and South Dakota)
Cheyenne River Sioux Tribe of the Cheyenne River Reservation
S.D.
UNITED STATES
Keystone Pipeline
Keystone XL Pipeline
1868 Fort Laramie Treaty lands
Federally recognized tribal entities
CANADA
Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation
N.D.
Mont.
Standing Rock Sioux Tribe
Cheyenne River Sioux Tribe of the Cheyenne River Reservation
S.D.
UNITED STATES
1868 Fort Laramie Treaty lands
Keystone Pipeline
Federally recognized tribal entities
Keystone XL Pipeline
CANADA
Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation
N.D.
Standing Rock Sioux Tribe (North Dakota and South Dakota)
Mont.
Cheyenne River Sioux Tribe of the Cheyenne River Reservation
S.D.
Wyo.
Iowa
UNITED STATES
1868 Fort Laramie Treaty lands
Keystone Pipeline
Keystone XL Pipeline
Federally recognized tribal entities
CANADA
Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation
N.D.
Mont.
Standing Rock Sioux Tribe (North Dakota and South Dakota)
Cheyenne River Sioux Tribe of the Cheyenne River Reservation
S.D.
Wyo.
Iowa
UNITED STATES