
Regional USFWS Contacts
Arizona
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Arizona Ecological Services Field Office, Region 2, 9828 North 31st Avenue, #C3, Phoenix, AZ, 85051
(602) 242-0210
Arkansas
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Arkansas Ecological Services Field Office, Region 4, 110 South Amity Suite 300, Conway, AR, 72032
(501) 513-4470
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California
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Sacramento Fish and Wildlife Office, Region 8, Federal Building, 2800 Cottage Way, Room W-2605, Sacramento, CA, 95825
(916) 414-6600
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Carlsbad Fish and Wildlife Office, Region 8, 2177 Salk Avenue – Suite 250, Carlsbad, CA, 92008
(760) 431-9440
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Colorado
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Western Colorado Ecological Services Field Office, Region 6, 445 West Gunnison Avenue, Suite 240, Grand Junction, CO, 81501
(970) 628-7180
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Colorado Ecological Services Field Office, Region 6, 1 Denver Federal Center, Bldg. 25 Room W1911, Denver, CO, 80225
(303) 236-4773
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Idaho
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Idaho Fish and Wildlife Office, Region 1, 1387 South Vinnell Way, Suite 368, Boise, ID, 83709
(208) 378-5243
Illinois
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Illinois-Iowa Ecological Services Field Office, Region 3, 1511 47th Avenue, Moline, IL, 61265
(309) 757-5800
Kansas
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Kansas Ecological Services Field Office, Region 6, 2609 Anderson Avenue, Manhattan, KS, 66502
(785) 539-3474
Louisiana
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Louisiana Ecological Services Field Office, Region 4, 200 Dulles Drive, Lafayette, LA, 70506
(337) 291-3100
Minnesota
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Minnesota-Wisconsin Ecological Services Field Office, Region 3, 3815 American Blvd East, Bloomington, MN, 55425
(952) 858-0793
Missouri
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Missouri Ecological Services Field Office, Region 3, 101 Park Deville Drive, Suite A, Columbia, MO, 65203
(573) 234-2132
Montana
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Montana Ecological Services Field Office, Region 6, 585 Shephard Way, Suite 1, Helena, MT, 59601
(406) 449-5225
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Nebraska
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Nebraska Ecological Services Field Office, Region 6, 9325 South Alda Rd., Ste B, Wood River, NE, 68883
(308) 382-6468
Nevada
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Reno Fish and Wildlife Office, Region 8, 1340 Financial Boulevard, Suite 234, Reno, NV, 89502
(775) 861-6300
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Southern Nevada Fish and Wildlife Office, Region 8, 4701 N. Torrey Pines Drive, Las Vegas, NV, 89130
(702) 515-5230
New Mexico
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New Mexico Ecological Services Field Office, Region 2, 2105 Osuna Road NE, Albuquerque, NM, 87113
(505) 346-2525
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North Dakota
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North Dakota Ecological Services Field Office, Region 6, 3425 Miriam Avenue, Bismarck, ND, 58501
(701) 250-4481
Oklahoma
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Oklahoma Ecological Services Field Office, Region 2, 9014 East 21st Street, Tulsa, OK, 74129
(918) 581-7458
Oregon
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Oregon Fish and Wildlife Office, Region 1, 2600 Southeast 98th Avenue, Suite 100, Portland, OR 97266
(503) 231-6179
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South Dakota
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South Dakota Ecological Services Field Office, Region 6, 420 South Garfield Avenue, Suite 400, Pierre, SD, 57501
(603) 224-8693
Texas
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Texas Coastal and Central Plains Ecological Services Field Office, Region 2, 3233 Curtis Drive, Fort Worth, TX
(817) 277-1100
Utah
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Utah Ecological Services Field Office, Region 6, 2369 West Orton Circle, Suite 50, West Valley City, UT, 84119
(801) 975-3330
Wyoming
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Wyoming Ecological Services Field Office, Region 6, 334 Parsley Boulevard, Cheyenne, WY, 82007
(307) 772-2374​​​​
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Regional NMFS Contacts
Interior Columbia Basin Office
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The Interior Columbia Basin Office is located in Portland, Oregon, with satellite teams in Ellensburg, Washington; La Grande, Oregon; and Moscow, Boise, and Salmon, Idaho.
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Portland, Oregon
1201 Northeast Lloyd Boulevard, Suite 1100, Portland OR 97232
(503) 230-5400
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Ellensburg, Washington
304 South Water, #201
Ellensburg WA 98926
(509) 240-9203
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La Grande, Oregon
3502 Highway 30
La Grande OR 97850
(541) 962-8512
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Moscow, Idaho
Moscow ID 83843-7019
(503) 230-5400
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Boise, Idaho
800 E. Park Blvd, Plaza IV, Suite 220
Boise ID 83712-7768
(208) 378-5696
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Salmon, Idaho
1206 South Challis Street
Salmon ID 83467
(208) 756-5100
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Oregon and Washington Coastal Office
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The Oregon and Washington Coastal Office is located in Portland, Oregon, and Seattle, Washington, with satellite teams in Lacey, Washington; and Roseburg, Oregon.
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Portland, Oregon
1201 Northeast Lloyd Boulevard, Suite 1100, Portland OR 97232
(503) 230-5400
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Seattle, Washington
7600 Sand Point Way Northeast
Seattle WA 98115
(503) 230-5400
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Lacey, Washington
(503) 230-5400
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Roseburg, Oregon
(503) 862-3095


Regional Bureau of Reclamation Contacts
California Great Basin (CA, NV)
2800 Cottage Way, Sacramento, CA, 95825-1898
(916) 978-5118
Missouri Basin (MT, ND, SD, NE, KS)
(970) 461-5450
Upper Colorado Basin (WY, CO, UT, NM)
125 South State St, Room 8100, Salt Lake City, UT, 84138-1102
(801) 524-3719
Lower Colorado Basin (AZ, NV, CA)
500 Date St., Boulder City, NV, 89006
(617) 710-7953
Columbia-Pacific Northwest (WA, OR, ID, MT)
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1150 North Curtis Rd, Suite 100, Boise, ID, 83706-1234
(208) 963-2351
