Reservation Contamination 
Data from Scorecard.org
The following information is compiled from BIA contact information for the recognized Federal tribes.  Not all of these tribes have reservations,  in these cases the contact information reflects the city where their PO Box is located.

The Environmental Defense has given permission for the use of their compiled data on this page.  Entering a zip code from the table below will open up theScorecard database for that location.

Most water sampling I have viewed has been compiled on minimal data.  note

Absentee Shawnee
Shawnee, OK 74801

Agua Caliente Tribal Council
Palm Springs, CA 92262

 Ak Chin Indian Community Council
Maricopa, AZ 85239
 

Akiachak Native Community
Akiachak, AK 99551

Akiak Native Community
Akiachak, AK 99552

Alabama-Coushatta Tribe of Texas
Livingston, TX 77351
 

Alabama-Quassarte Tribal Town
Creek Nation of OK
Henrietta, OK 74437

Alatna Village
Alatna, AK 99720

Aleut Community of St. Paul Island
St. Paul Island, AK 99660

Allakaket Village
Allakaket, AK 99720

Alturas Rancheria
Alturas, CA 96101

Angoon Community Association
Angoon, AK 99820

Anvik Village
Anvik, AK 99558

Apache Business Committee
Anadarko, OK 73005

 Arapahoe Business Council
Fort Washakie, WY 82514

Arctic Village
Arctic Village, AK 99722

Aroostook Band of Micmac Indians
Presque Isle, ME 04769

Atka IRA Council
Atka, AK 99547

Atqasuk Village
Via Barrow, AK 99723

Bad River Tribal Council
Odanah, WI 54861

Barona General Business
Lakeside, CA 92040

Battle Mountain Band Council
Battle Mountain, NV 89820

Bay Mills Executive Council
Brimley, MI 49715

Beaver Village
Beaver, AK 99724

Benton Paiute Reservation
Utu Utu Gwaitu Paiute Tribal Council
Benton, CA 93512

Berry Creek Rancheria
Oroville, CA 95966

Big Bend General Council
Big Bend CA  96001

Big Lagoon Rancheria
Trinidad, CA 95570

Big Pine Reservation
Big Pine, CA 93513

Big Sandy Rancheria
Auberry, CA 93602

Big Valley Rancheria
Finley, CA 95453

Birch Creek Village
Fort Yukon, AK 99740

Bishop Indian Tribal Council
Bishop, CA 93514

Blackfeet Tribal Business Council
Browning, MT 59417

Blue Lake Rancheria
Blue Lake, CA 95525

Brevig Mission Native Village
Brevig Mission, AK 99785

Bridgeport Indian Colony
Bridgeport, CA 93517

Buena Vista Rancheria
Ione, CA 95640

Burns-Paiute General Council
Burns, OR 97720-9303

Cabazon Indians of California
Indio, CA 92201

Caddo Tribal Council
Binger, OK 73009

Cahuilla Band of Mission Indians
Anza, CA 92306

Campo Band of Mission Indians
Campo, CA 92006

Carson Colony Community Council
Carson City, NV 89703

Cayuga Nation
Versailles, NY 14168

Cedarville Rancheria
Cedarville, CA 96104

Chalkytsik Village
Chalkytsik, AK 99788

Chehalis Business Council
Oakville, WA 98568
 

Chemehuevi Tribal Council
Chemehuevi Valley, CA 92363

Cherokee Nation of OK
Tahlequah, OK 74465

Chevak Native Village
Chevak, AK 99563

Cheyenne River Sioux Tribal Council
Eagle Butte, SD 57625

Cheyenne-Arapaho Business Comm.
Concho, OK 73022

Chickasaw Nation of Oklahoma
Ada, OK 74820

Chicken Ranch Rancheria
Amestown, CA 95327

Chignik Lagoon Native Village
Chignik Lagoon, AK 99565

Chignik Lake Village
Chignik Lake, AK 99548

Chilkat Indian Village of Klukwan
Haines, AK 99827-0210

Chilkoot Indian Association
Haines, AK 99827

Chinik Eskimo Community
Golovin, AK 99762

Chippewa-Cree Business Committee
Box Elder, MT 59521

Chitimacha Tribe
Charenton, LA 70523

Choctaw Nation of Oklahoma
Durant, OK 74701

Chuathbaluk Native Village
Chuathbaluk, AK 99557

Chuloonawick Native Village
Chuloonawick, AK 99581

Circle Native Community
Circle, AK 99733

Citizen Band Potawatomi Bus. Comm.
Shawnee, OK 74801

Cloverdale Rancheria
Cloverdale, CA 95424

Coast Indian Community of Resighini Rancheria
Klamath, CA 95548

Cocopah Tribal Council
Somerton, AZ 85350

Coeur D'Alene Tribal Council
Plummer, ID 83851

Cold Springs Rancheria
Tollhouse, CA 93667

Colorado River Tribal Council
Parker, AZ 85344

Colusa Rancheria
Colusa, CA 95932

Colville Business Council
Nespelem, WA 99155

Comanche Tribal Business Committee
Lawton, OK 73502

Confed Salish & Kootenai Tribal Cncl
Pablo, MT 59855

Confederated Tribes of Coos
Coos Bay, OR 97420
 

Confederated Tribes Warm Springs Reservation
Warm Springs, OR 97761

Coquille Indian Tribe
Coos Bay, OR 97420

Cortina Rancheria
Citrus Heights, CA 95621

Coushatta Tribe
Elton, LA 70532

Cow Creek Band of Umpqua Indians
Roseburg, OR 97470

Coyote Valley Reservation
Redwood, CA 95470

JCraig Community Association
Craig, AK 99921

Creek Nation of Oklahoma
Okmulgee, OK 74447

Crow Creek Sioux Tribal Council
Fort Thompson, SD 57339

Crow Tribal Council
Crow Agency, MT 59022

Cuyapaipe Band of Mission Indians
Pine Valley, CA 92062

Delaware Executive Committee
Anadarko, OK 73005

Devil's Lake Sioux Tribal Council
Fort Totten, ND 58335

Dillingham Village Council
Dillingham, AK 99576

Douglas Indian Association
Douglas, AK 99824

Dresslerville Community Council
Gardnerville, NV 89410

Dry Creek Rancheria
Geyserville, CA 95441

Duckwater Shoshone Tribal Council
Duckwater, NV 89314

Eastern Band of Cherokee Indians
Cherokee, NC 28719

Eastern Shawnee Tribe of Oklahoma
Seneca, MO 64865

Egegik Village
Egegik, AK 99579

Eklutna Native Village
Chugiak, AK 99567

Ekwok Village
Ekwok, AK 99580

Elem Colony of Pomo Indians
Clearlake Oaks, CA 95423

Elk Valley Rancheria
Crescent City, CA 95531

Elko Band Council
Elko, NV 89801

Ely Colony Council
Ely, NV 89301
 

Emmonak Village
Emmonak, AK 99581

Enterprise Rancheria
Oroville CA  95965

Evansville Village
Evansville, AK 99726

Eyak Native Village
Cordova, AK 99574

Fallon Business Council
Fallon, NV 89406

Flandreau Santee Sioux Exec. Comm.
Flandreau, SD 57028

Fond du Lac Reservation Business Committee
Cloquet, MN 55720

Forest Co. Potawatomi Exec Council
Crandon, WI 54520

Fort Belknap Community Council
Harlem, MT 59526

Fort Bidwell Community Council
Fort Bidwell, CA 96112

Fort Hall Business Council
Fort Hall, ID 83203

Fort Independence Reservation
Independence, CA 93526

Fort McDermitt Tribal Council
McDermitt, NV 89421

Fort Mojave Tribal Council
Needles, CA 92363

Fort Peck Tribal Executive Board
Poplar, MT 59255

Fort Sill Apache Business Committee
Apache, OK 73006

Galena Village
Galena, AK 99741

Georgetown Native Village
Bethel, AK 99559

Gila River Indian Community Council
Sacaton, AZ 85247

Goodnews Bay Native Village
Goodnews Bay, AK 99589

Goshute Business Council
Ibapah, UT 84034

Grand Portage Reservation Business Committee
Grand Portage, MN 55605

Grand Traverse Tribal Council
Suttons Bay, MI 49682

Grande Ronde Tribal Council
Grande Ronde, OR 97347

Greenville Rancheria
Redding, CA 96003

Grindstone Rancheria
Elk Creek, CA 95939

Guidiville Rancheria
Talmage, CA 95481

Gulkana Village
Gakona, AK 99586 

Hannahville Indian Community Council
Wilson, MI 49896

Havasupai Tribal Council
Supai, AZ 86435

Healy Lake Village
Fairbanks, AK 99706

Hoh Tribal Business Council
Forks, WA 98331

Holy Cross Village
Holy Cross, AK 99602

Hoonah Indian Association
Hoonah, AK 99829

Hoopa Valley Indian Reservation
Hoopa, CA 95546

Hooper Bay Native Village
Hooper Bay, AK 99604

Hopi Tribal Council
Kykotsmovi, AZ 86039

Hopland Reservation
Hopland, CA 95449

Houlton Band of Maliseet Indians
Houlton, ME 04730

Hualapai Tribal Council
Peach Springs, AZ 86434

Hughes Village
Hughes, AK 99745

Huslia Village Council
Huslia, AK 99746

Hydaburg Cooperative Association
Hydaburg, AK 99922

Igiugig Village
Igiugig, AK 99613

Inaja & Cosmit General Council
Ramona CA  92065

Inupiat Community of Arctic Slope
Barrow, AK 99723

Iowa of KS Executive Committee
White Cloud, KS 66094

Iowa of OK Business Committee
Perkins, OK 74059

Iqurmuit Traditional Council
Russian Mission, AK 99657

Ivanoff Bay Village
Ivanoff Bay, AK 99502

Jackson Rancheria
Jackson, CA 95642

Jamestown Band of S'klallam Indians
Sequim, WA 98382-9342

Jamul Band of Mission Indians
Jamul, CA 91935

Jicarilla Apache Tribe
Dulce, NM 87528

Kaibab Paiute Tribal Council
Fredonia, AZ 86022

Kaktovik Village
Kaktovik, AK 99747

Kalispel Business Committee
Usk, WA 99180

Karuk Tribe of California
Happy Camp, CA 96039

Kasigullik Native Village
Kasigluk, AK 99609

Kaw Business Committee
Kaw City, OK 74641

Kenaitze Indian Tribe
Kenai, AK 99611

Ketchikan Indian Corporation
Ketchikan, AK 99901

Keweenaw Bay Tribal Council
Baraga, MI 49908

Kialegee Tribal Town
Okemah, OK 74859

Kickapoo of Kansas Tribal Council
Horton, KS 66349

Kickapoo of OK Business Committee
McLoud, OK 74851

Kickapoo Traditional Tribe of Texas
Eagle Pass, TX 78853

King Cove Agdaogux Tribe
King Cove, AK 99612

King Island Native Community
Nome, AK 99762

Kiowa Business Committee
Carnegie, OK 73015

Klamath General Council
Chiloquin, OR 97624

Klawock Cooperative Association
Klawock, AK 99925

Kluti-kaah Native Village
Copper Center, AK 99573

Knik Village Council
Wasilla, AK 99687

Kokhanok Village
Illiamna, AK 99606

Koliganek Village
Koliganek, AK 99606

Kongiganak Native Village
Kongiganak, AK 99559

Kootenai Tribal Council
Bonners Ferry, ID 83805

Koyukuk Native Village
Koyukuk, AK 99754

Kwigillingok Native Village
Kwigillingok, AK 99622 

Kwinhagak Native Village
Quinhagak, AK 99655

La Jolla Band of Mission Indians
Valley Center, CA 92082

La Posta Band of Mission Indians
Lakeside, CA 92040

Lac Courte Oreilles Governing Board
Hayward, WI 54843

Lac du Flambeau Tribal Council
Lac du Flambeau, WI 54538

Lac Vieux Desert Band of L Superior Chippewa
Watersmeet, MI 49969

Larsen Bay Native Village
Larsen Bay, AK 99624

Las Vegas Colony Council
Las Vegas, NV 89106

Laytonville Rancheria
Laytonville, CA 95454

Leech Lake Reservation Business Committee
Cass Lake, MN 56633

Levelock Village
Levelock, AK 99625

Lime Village
Lime Village, AK 99627

Lone Pine Reservation
Lone Pine, CA 93545

Los Coyotes Band of Mission Indians
Warner Springs, CA 92086

Lovelock Tribal Council
Lovelock, NV 89419

Lower Brule Sioux Tribal Council
Lower Brule, SD 57548

Lower Elwha Community Council
Port Angeles, WA 98362-9518

Lower Sioux Indian Community Cncl.
Morton, MN 56270

Lummi Business Council
Bellingham, WA 98226-9298

Lytton Rancheria
Crescent City, CA 95531

Makah Tribal Council
Neah Bay, WA 98357

Manchester/Point Arena Rancheria
Point Arena, CA 95468

Manley Hot Springs Village
Manley Hot Springs, AK 99756

Manokotak Village
Manokotak, AK 99628

Manzanita General Council
Boulevard, CA 92005

Mary's Igloo Native Village
Teller, AK 99778

Mashantucket Pequot
Ledyard, CT 06339

McGrath Native Village
McGrath, AK 99627

Mekoryuk Native Village
Mekoryuk, AK 99630

Menominee Indian Tribe of Wisconsin
Keshena, WI 54135

Mentasta Lake Village
Tok, AK 99780

Mesa Grande Band of Mission Indians
Santa Ysabel, CA 92070

Mescalero Apache Tribe
Mescalero, NM 88340

Metlakatla Indian Community Council
Metlakatla, AK 99926

Miami Tribe of Oklahoma
Miami, OK 74355

Miccosukee Tribe
Miami, FL 33144

Middletown Rancheria
Middletown, CA 95461

Mille Lacs Reservation Business Committee
Onamia, MN 56359

MN Chippewa Tribal Exec Committee
Cass Lake, MN 56633

Moapa Business Council
Moapa, NV 89025-0340

Modoc Tribe of Oklahoma
Miami, Oklahoma 74354

Mohave-Apache Community Council
Fountain Hills, AZ 85268

Mooretown Rancheria
Oroville, CA 95965

Morongo Band of Mission Indians
Banning, CA 92220

Mountain Village Native Village
Mountain Village, AK 99632

MS Band Choctaw Indians
Philadelphia, MS 39350

Muckleshoot Tribal Council
Auburn, WA 98002-9763

Naknek Native Village
Naknek, AK 99633

Nanwalek Village Council
English Bay, AK 99603

Napakiak Native Village
Napakiak, AK 99634

Napamute Native Village
Aniak, AK 99557

Napaskiak Native Village
Napaskiak, AK 99559

Nasaurlurmuit Yupit Elders Trbl. Cncl.
Togiak, AK 99678-0209

Native Village of Akhiok
Akhiok, AK 99615

Native Village of Akutan
Akutan, AK 99553

Native Village of Aleknagik
Aleknagik, AK 99555

Native Village of Algaaciq
St. Mary's, AK 99658

Native Village of Ambler
Ambler, AK 99796

Native Village of Andreafski
St. Mary's, Alaska 99658

Native Village of Barrow
Barrow, AK 99723

Native Village of Belkofski
Belkofski, AK 99695

Native Village of Bill Moore's Slough
Kotlik, AK 99620

Native Village of Buckland
Buckland, AK 99727

Native Village of Cantwell
Cantwell, AK 99729

Native Village of Chanega
Chenega Bay, AK 99574 

Native Village of Chickaloon
Chickaloon, AK 99674

Native Village of Chignik
Chignik, AK 99563

Native Village of Chistochina
Gakona, AK 99586

Native Village of Chitina
Chitina, AK 99566

Native Village of Council
Nome, AK 99762

Native Village of Crooked Creek
Crooked Creek, AK 99575

Native Village of Deering
Deering, AK 99736

Native Village of Diomede/Inalik
Diomede, AK 99762

Native Village of Eek
Eek, AK 99578

Native Village of Elim
Elim, AK 99739

Native Village of False Pass
False Pass, AK 99583

Native Village of Fort Yukon
Fort Yukon, AK 99740

Native Village of Gakona
Gakona, Alaska 99586

Native Village of Gambell
Gambell, AK 99742

Native Village of Hamilton
Koatlik, AK 99620

Native Village of Kanatak
Anchorage, AK 99501

Native Village of Karluk
Karluk, AK 99608

Native Village of Kiana
Kiana, AK 99749

Native Village of Kipnuk
Kipnuk, AK 99614

Native Village of Kivalina
Kivalina, AK 99750

Native Village of Kobuk
Kobuk, AK 99751

Native Village of Kotzebue
Kotzebue, AK 99752

Native Village of Koyluk
Koyuk, AK 99753

Native Village of Marshall
Fortuna Ledge, AK 99585

Native Village of Minto
Minto, AK 99758

Native Village of Nightmute
Nightmute, AK 99690

Native Village of Nikolski
Nikolski, AK 99638

Native Village of Noatak
Noatak, AK 99761

Native Village of Nuiqsut
Nuiqsut, AK 99723

Native Village of Ohogamiut
Fortuna Ledge, AK 99585

Native Village of Piamuit
Hooper Bay, AK 99604

Native Village of Ruby
Ruby, AK 99768

Native Village of Savoonga
Savoonga, AK 99769

Native Village of Selawik
Selawik, AK 99770

Native Village of Shungnak
Shungnak, AK 99773

Native Village of Solomon
Solomon, AK 99762

Native Village of St. Michael
St. Michael, AK 99659

Native Village of Stevens
Stevens Village, AK 99774

Native Village of Tanacross
Tanacross, AK 99776

Native Village of Tanana
Tanana, AK 99777

Native Village of Tatitlek
Tatilek, AK 99677

Native Village of Tazlina
Glenallen, AK 99588

Native Village of Teller
Teller, AK 99778

Native Village of Tetlin
Tetlin, AK 99780

Native Village of Toksook Bay
Toksook Bay, AK 99637

Native Village of Tuntutuliak
Tuntutuliak, AK 99680

Native Village of Tununak
Tununak, AK 99681

Native Village of Tyonek
Tyonek, AK 99682-0009

Native Village of Unalakleet
Unalakleet, AK 99684

Native Village of Venetie
Arctic Village, AK 99722

Native Village of White Mountain
White Mountain, AK 99784

Native Village of Yakutat
Yakutat, AK 99689

Navajo Nation
Window Rock, AZ 86515

Nelson Lagoon Native Village
Nelson Lagoon, AK 99571

Nenana Native Association
Nenana, AK 99760

Nett Lake Reservation Business Committee
Nett Lake, MN 55772

New Stuyahok Village
New Stuyahok, AK 99636

Newhalen Village
Iliamna, AK 99606

Newtok Village
Newtok, AK 99559

Nez Perce Tribal Executive Committee
Lapwai, ID 83540

Nikolai Village
Nikolai Rural Branch
Nikolai, AK 99691

Ninilchik Village Traditional Council
Ninilchik, AK 99639

Nisqually Indian Community Council
Olympia, WA 98503

Nome Eskimo Community
Nome, AK 99762

Nondalton Village
Nondalton, AK 99640

Nooksack Tribal Council
Deming, WA 98244

Noorvik Native Community
Noorvik, AK 99763

North Fork Rancheria
North Fork, CA 93643

Northern Cheyenne Tribal Council
Lame Deer, MT 59043

Northway Village
Northway, AK 99764

Northwestern Band of Shoshone Nation
Blackfoot, ID 83221

Nulato Village
Nulato, AK 99765

Nunapitchuk Native Village
Nunapitchuk, AK 99641

Oglala Sioux Tribal Council
Pine Ridge, SD 57770

Omaha Tribal Council
Macy, NE 68039

Oneida Nation of New York 
Vernon, NY 13476

Oneida Tribal Council
Oneida, WI 54155-0365

Onondaga Nation
Nedrow, NY 13120

Organized Village of Kake
Kake, AK 99830-0316

Organized Village of Kasaan
Kasaan, AK 99924

Organized Village of Kwethluk
Kwethluk, AK 99621

Orutsararmuit Council
Bethel, AK 99559
 

Osage Tribe of Indians
Pawhuska, OK 74056

Oscarville Traditional Council
Oscarville, AK 99559

Otoe-Missouria Tribal Council
Red Rock, OK 74651

Ottawa Tribe of Oklahoma
Miami, OK 74355

Paiute Indian Tribe UT Tribl Cncl
Cedar City, UT 84720

Pala Band of Mission Indians
Pala, CA 92059

Pascua Yaqui Tribal Council
Tucson, AZ 85746

Passamaquoddy Tribe of Maine
Indian Township Passamaquoddy Reservation
Princeton, ME 04668

Passamaquoddy Tribe of Maine
Pleasant Point Passamaquoddy Reservation
Perry, ME 04667

Pauma Band of Mission Indians
Pauma Valley, CA 92061

Pawnee Business Council
Pawnee, OK 74058

Pechanga Band of Mission Indians
Temecula, CA 92930

Pedro Bay Village
Pedro Bay, AK 99647

Penobscot Nation
Old Town, ME 04468

Peoria Indian Tribe of Oklahoma
Miami, OK 74355

Perryville Native Village
Perryville, AK 99648

Petersburg Indian Association
Petersburg, AK 99833

Picayune Rancheria
Coarsegold CA  93614

Pilot Point Native Village
Pilot Point, AK 99649

Pilot Station Traditional Council
Pilot Station, AK 99650

Pinoleville Rancheria
Ukiah, CA 95482

Pit River Tribal Council
Burney CA  96013

Pitka's Point Native Village
Pitka's Point, AK 99658

Platinum Traditional Village
Platinum, AK 99651

Eddie Tullis, Chair
Poarch Band Creek
Atmore, AL 36502

Point Hope Native Village
Point Hope, AK 99766

Point Lay Native Village
Point Lay, AK 99759

Ponca Business Committee
Ponca City, OK 74601

Ponca Tribe of Nebraska
Niobra, NE 68760

Port Gamble Community Council
Kingston, WA 98346

Port Graham Village
Port Graham, AK 99603

Port Heiden Native Village
Port Heiden, AK 99459 

Port Lions Native Village
Port Lions, AK 99550

Portgage Creek Village
Portage Creek, AK 99576

Potter Valley Rancheria
Ukiah, CA 95482

Prairie Band Potawatomi Tribal Cncl
Mayetta, KS 66509

Prairie Island Community Council
Welch, MN 55089

Pueblo of Acoma
Acomita, NM 87034

Pueblo of Cochiti
Cochiti, NM 87072

Pueblo of Isleta
Isleta, NM 87022

Pueblo of Jemez
Jemez Pueblo, NM 87024

Pueblo of Laguna
Laguna, NM 87026

Pueblo of Nambe
Santa Fe, NM 87501

Pueblo of Picuris
Penasco, NM 87553

Pueblo of Pojoaque
Santa Fe, NM 87501

Carlos Lucero, Governor
San Felipe, NM 87001

Pueblo of San Ildefonso
Santa Fe, NM 87501

Pueblo of San Juan
San Juan, NM 87566

Pueblo of Sandia
Bernalillo, NM 87004

Pueblo of Santa Ana
Bernalillo, NM 87004

Pueblo of Santa Clara
Espanola, NM 87532

Pueblo of Santo Domingo
Santo Domingo, NM 87052

Pueblo of Taos
Taos, NM 87571

Pueblo of Tesuque
Santa Fe, NM 87501

Pueblo of Zia
San Ysidro, NM 87053

Pueblo of Zuni
Zuni, NM 87327

Puyallup Tribal Council
Tacoma, WA 98404

Pyramid Lake Paiute Tribal Council
Nixon, NV 89424

Qagun Tayagungin Tribe of Sand Point
Sand Point, AK 99661

Qualingin Tribe of Unalaska
Unalaska, AK 99685

Quapaw Tribal Business Committee
Quapaw, OK 74363

Quartz Valley Indian Reservation
Etna, CA 96027

Quechan Tribal Council
Yuma, AZ 85364

Quileute Tribal Council
LaPush, WA 98350

Quinault Indian Nation
Taholah, WA 98587

Ramah Navajo Chapter
Ramah, NM 87321

Ramona Band of Cahuilla Indians
Colton CA  92314

Rampart Village
Rampart, AK 99767

Red Cliff Tribal Council
Bayfield, WI 54814

Red Lake Band Chippewa Indians MN
Red Lake, MN 56671

Redding Rancheria
Redding, CA 96001

Redwood Valley Rancheria
Redwood Valley, CA 95470

Reno-Sparks Tribal Council
Reno, NV 89502

Rincon Band of Mission Indians
Valley Center, CA 92082

Robinson Rancheria
Nice, CA 95464

Rohnerville Rancheria
Eureka, CA 95502

Rosebud Sioux Tribal Council
Rosebud, SD 57570

Round Valley Reservation
Covelo, CA 95428

Rumsey Rancheria
Brooks, CA 95606

Sac & Fox of Missouri Tribal Council
Reserve, KS 66434

Sac & Fox of OK Business Committee
Stroud, OK 74079

Sac & Fox Tribal Council
Tama, IA 52339

Sachem Narragansett Tribe
Charleston, RI 02813

Saginaw Chippewa Tribal Council
Mt Pleasant, MI 48858

Salt River Pima-Maricopa
Scottsdale, AZ 85256

San Carlos Tribal Council
San Carlos, AZ 85550

San Juan Southern Paiute Council
Tuba City, AZ 86045

San Manuel Band of Mission Indians
Highland, CA 92346

San Pasqual General Council
Valley Center, CA 92082

Santa Rosa Rancheria
Lemoore, CA 93245

Santa Rosa Reservation
Hemet, CA 92343

Santa Ynez Band of Mission Indians
Santa Ynez, CA 93460

Santa Ysabel Band of Mission Indians
Santa Ysabel, CA 92070

Santee Sioux Tribal Council
Niobrara, NE 68760

Sauk-Suiattle Tribal Council
Darrington, WA 98241-9421

Sault Ste. Marie Chippewa Tribal Council
Sault Ste. Marie, MI 49783

Saxman Organized Village
Ketchikan, AK 99901

Scammon Bay Native Village
Scammon Bay, AK 99662

Seldovia Village Tribe
Seldovia, AK 99663

Seminole Nation of Oklahoma
Wewoka, OK 74884

Seminole Tribe
Hollywood, FL 33024

Seneca Nation, Cattaragus Reservation
Irving, NY 14081

Seneca-Cayga Tribe of OK
Miami, OK 74355

Shageluk Native Village
Shageluk, AK 99665

Shakopee Sioux Community Council
Prior Lake, MN 55372

Shaktoolik Native Village
Shaktoolik, AK 99771

Sheldon's Point Native Village
Sheldon's Point, AK 99666

Sherwood Valley Rancheria
Ukiah, CA 95482

Shingle Springs Rancheria
Shingle Springs, CA 95682

Shishmaref Native Village
Shishmaref, AK 99772

Shoalwater Bay Tribal Council
Tokeland, WA 98590

Shoonaq' Tribe of Kodiak
Kodiak, AK 99615

Shoshone Business Council
Fort Washakie, WY 82514

Shoshone Paiute Business Council
Owyhee, NV 89832

Siletz Tribal Council
Siletz, OR 97380

Sisseton-Wahpeton Sioux Tribal Cncl
Sisseton, SD 57262

Sitka Tribe of Alaska
Sitka, AK 99835

Skokomish Tribal Council
Shelton, WA 98584

Skull Valley Executive Committee
Unitah & Ouray Agency
Fort Duchesne, UT 84026

Smith River Rancheria
Smith River, CA 95567

Soboba Band of Mission Indians
San Jacinto, CA 92383

Sokaogon Chippewa Tribal Council
Crandon, WI 54520

South Fork Band Council
Lee, NV 89829

South Naknek Village
South Naknek, AK 99670

Southern Ute Tribe
Ignacio, CO 81137

Spokane Business Council
Wellpinit, WA 99040

Squaxin Island Tribal Council
Shelton, WA 98584

St. Croix Council
Hertel, WI 54845

St. George Island
St. George, AK 99660

St. Regis Mohawk Council Chiefs
Hogansburg, NY 13655

Standing Rock Sioux Tribal Council
Fort Yates, ND 58538

Stebbins Community Association
Stebbins Village, AK 99761

Stewart Community Council
Carson City, NV 89701

Stewarts Point Rancheria
vStewarts Point, CA 95480

Stillaquamish Board of Directors
Arlington, WA 98223-9056

Stockbridge-Munsee Tribal Council
Bowler, WI 54416

Summit Lake Paiute Council
Winnemucca, NV 89445

Suquamish Tribal Council
Suquamish, WA 98392-0498

Susanville Rancheria
Susanville, CA 96130

Swinomish Indian Tribal Community
LaConner, WA 98257

Sycuan Business Committee
El Cajon, CA 92021

Table Bluff Rancheria
Loleta, CA 95551

Table Mountain Rancheria
Friant, CA 93626

Takotna Village
Takotna, AK 99675

Te-Moak W Shoshone NV Tribal Cncl
Elko, NV 89801

Telida Village
Telida, AK 99629

Thlopthlocco Tribal Town
Creek Nation of OK
Okemah, OK 74859 

Three Affiliated Tribes Business Cncl
New Town, ND 58763

Timbisha Shoshone Tribe
Death Valley, CA 92328

Tlingit/Haida Tribes AK Central Council
Juneau, AK 99801

Tohono O'odham Council
Sells, AZ 85634

Tonawanda Band Senecas
Basom, NY 14013

Tonkawa Business Committee
Tonkawa, OK 74653

Tonto Apache Tribal Council
Payson, AZ 85541

Torres-Martinez Band of Mission Indians
Thermal, CA 92274

Trinidad Rancheria
Trinidad, CA 95570

Tulalip Board of Directors
Marysville, WA 98270

Tule River Reservation
Porterville, CA 93258

Tuluksak Native Community
Tuluksak, AK 99679

Tunica-Biloxi Tribe
Mansura, LA 71351

Tuolumne Me-wuk Rancheria
Tuolumne, CA 95379

Turtle Mountain Tribal Council
Belcourt, ND 58316

Tuscarora Nation
Lewiston, NY 14092

Twenty Nine Palms Band of Mission Indians
Palm Springs, CA 92262

Twin Hills Village
Twin Hills, AK 99576

Ugashik Village
King Solomon, AK 99613

Uintah & Ouray Tribal Bus. Comm.
Fort Duchesne, UT 84026

Umatilla Board of Trustees
Pendleton, OR 97801

Umkumiut Native Village
Nightmute, AK 99690

United Keetoowah Band of Cherokee Indians
Tahlequah, OK 74465

Upper Lake Rancheria
Sacramento, CA 95820

Upper Sioux Board of Trustees
Granite Falls, MN 56241

Upper Skagit Tribal Council
Sedro Woolley, WA 98284

Ute Mountain Ute Tribe
Towaoc, CO 81334

Viejas Tribal Council
Alpine, CA 92001

Village of Alakanuk
Alakanuk, AK 99554

Village of Anaktuvuk Pass
Anaktuvuk Pass, AK 99721

Village of Aniak
Aniak, AK 99557

Village of Atmautiuak
Atmautiuak, AK 9955

Village of Chefornak
Chefornak, AK 99561

Village of Clark's Point
Clark's Point, AK 99569

Village of Dot Lake
Dot Lake, AK 99737

Village of Eagle
Eagle, AK 99738

Village of Grayling/Holikachu
Grayling, AK 99590

Village of Iliamna
Iliamna, AK 99606

Village of Kalskag
Kalskag, AK 99607

Village of Kaltag
Kaltag, AK 99748

Village of Kotlik
Kotlik, AK 99620

Village of Lower Kalskag
Kalskag, AK 99626

Village of Old Harbor
Old Harbor, AK 99643

Village of Ouzinkie
Ouzinkie, AK 99644

Village of Red Devil
Red Devil, AK 99656

Village of Salamatof
Kenai, AK 99611

Village of Sleetmute
Sleetmute, AK 99668

Village of Stoney River
Stoney River, AK 99557

Village of Wainwright
Wainwright, AK 99782

Walker River Paiute Tribal Council
Schurz, NV 89427

Wampanoag Tribal Cncl of Gay Head
Gay Head, MA 02535

Washoe Tribal Council
Gardnerville, NV 89410

Wells Indian Colony Band Council
Wells, NV 89835

White Earth Reservation Business Committee
White Earth, MN 56591

White Mountain Apache Tribal Cncl
Whiteriver, AZ 85941

Wisconsin Winnebago Business Committee
Black River Falls, WI 54615

Wichita Executive Committee
Anadarko, OK 73005

Winnebago Tribal Council
Winnebago, NE 68071

Winnemucca Indian Colony 
Winnemucca, NV 89446

Woodfords Community Council
Markleeville, CA 96120

Wrangell Cooperative Association
Wrangell, Alaska 99929

Wyandotte Tribe of OK
Wyandotte, OK 74370

Yakima Tribal Council
Toppenish, WA 98948

Stephen Cournover, Jr.
Yankton Sioux Tribal Business & Claims Commmittee
Marty, SD 57361

Yavapai-Apache Community Council
Camp Verde, AZ 86322

Yavapai-Prescott Board of Directors
Prescott, AZ 86301-2038

Yerington Paiute Tribal Council
Yerington, NV 89447

Yomba Tribal Council
Austin, NV 89310

Ysleta del Sur Pueblo
El Paso, TX 79917

Yurok Indian Reservation (unorganized)
Eureka, CA 95501

BUREAU OF INDIAN AFFAIRS REGIONAL OFFICES:  12 LISTINGS:
 
Aberdeen Area Office
Bureau of Indian Affairs
115 Fourth Avenue Southeast
Aberdeen SD  57401
Eastern Area Office
Bureau of Indian Affairs
1951 Constitution Avenue N.W.
Washington DC  20245
Navajo Area Office
Bureau of Indian Affairs
P.O. Box 1060
Window Rock AZ  86515
Albuquerque Area Office
Bureau of Indian Affairs
P.O. Box 8327
Albuquerque NM  87108
Juneau Area Office
Bureau of Indian Affairs
P.O. Box 3-8000
Juneau AK  99802
Phoenix Area Office
Bureau of Indian Affairs
P.O. Box 7007
Phoenix AZ  85011
Anadarko Area Office
Bureau of Indian Affairs
Federal Building
P.O. Box 368
Anadarko OK
Minneapolis Area Office
Bureau of Indian Affairs
Chamber of Comm. Bldg 15 S. 5th St.
Minneapolis MN  55402
Portland Area Office
Bureau of Indian Affairs
P.O. Box 3785
Portland OR  97208
Billings Area Office
Bureau of Indian Affairs
316 North 26th Street
Billings MT  59101
Muskogee Area Office
Bureau of Indian Affairs
Federal Building
Muskogee OK  74401
Sacramento Area Office
Bureau of Indian Affairs
Federal Office Bldg. 200 Cottage Way
Sacramento CA  95825

 
SC does not address radioactive waste sites unless they've been place on Superfund NPL ..
 Bill Pease, Scorecard.org