Region
- Standing Rock Indian Reservation (N.D. and S.D.) 9 results
- Standing Rock Indian Reservation 8 results
- United States 8 results
- North Dakota 5 results
- Dakota Access Pipeline 3 results
- Fort Berthold Indian Reservation 2 results
- Standing Rock- Indianerreservation 2 results
- Malheur National Wildlife Refuge 1 results
- Malheur National Wildlife Refuge (Or.) 1 results
- Oregon 1 results
- Standing Rock Sioux Tribe of North & South Dakota 1 results