Haliaeetus leucocephalus - (Linnaeus, 1766)
Bald Eagle
Other English Common Names: bald eagle
Taxonomic Status: Accepted
Related ITIS Name(s): Haliaeetus leucocephalus (Linnaeus, 1766) (TSN 175420)
French Common Names: pygargue à tête blanche
Spanish Common Names: Águila Cabeza Blanca
Unique Identifier: ELEMENT_GLOBAL.2.104470
Element Code: ABNKC10010
Informal Taxonomy: Animals, Vertebrates - Birds - Other Birds
Image 10980

© Jeff Nadler

 
Kingdom Phylum Class Order Family Genus
Animalia Craniata Aves Accipitriformes Accipitridae Haliaeetus
Genus Size: C - Small genus (6-20 species)
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Concept Reference
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Concept Reference: American Ornithologists' Union (AOU). 1998. Check-list of North American birds. Seventh edition. American Ornithologists' Union, Washington, D.C. [as modified by subsequent supplements and corrections published in The Auk]. Also available online: http://www.aou.org/.
Concept Reference Code: B98AOU01NAUS
Name Used in Concept Reference: Haliaeetus leucocephalus
Taxonomic Comments: The two subspecies, Haliaeetus leucocephalus leucocephalus (southern U.S. and Baja California) and H. l. alascanus (northern U.S. and Canada) intergrade broadly in the central and northern U.S. Constitutes a superspecies with H. albicilla (AOU 1998).
Conservation Status
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NatureServe Status

Global Status: G5
Global Status Last Reviewed: 11Mar2005
Global Status Last Changed: 11Mar2005
Ranking Methodology Used: Ranked by inspection
Rounded Global Status: G5 - Secure
Reasons: Widespread distribution in North America; large numbers of occurrences, many of high quality, particularly in Alaska and British Columbia, but suffered great decline in southern and eastern part of range earlier this century; still susceptible to a number of threats, particularly environmental contaminants and excessive disturbance by humans; recent rangewide improvement in numbers and the protection offered by governments prevent it from being ranked any higher.
Nation: United States
National Status: N5B,N5N (05Jan1997)
Nation: Canada
National Status: N5B,N5N (09Feb2012)

U.S. & Canada State/Province Status
United States Alabama (S4B), Alaska (S5), Arizona (S2S3B,S4N), Arkansas (S2B,S4N), California (S2), Colorado (S1B,S3N), Connecticut (S1B,S3N), Delaware (S2B,S3N), District of Columbia (S2N,SXB), Florida (S3), Georgia (S2), Idaho (S3B,S4N), Illinois (S2B,S3N), Indiana (S2), Iowa (S3B,S3N), Kansas (S2B,S4N), Kentucky (S2B,S2S3N), Louisiana (S3), Maine (S4B,S4N), Maryland (S3B), Massachusetts (S2B,S3N), Michigan (S4), Minnesota (S3B,S3N), Mississippi (S2B,S2N), Missouri (S3), Montana (S3), Navajo Nation (S2S3N), Nebraska (S3), Nevada (S1B,S3N), New Hampshire (S2), New Jersey (S1B,S1N), New Mexico (S1B,S4N), New York (S2S3B,S2N), North Carolina (S3B,S3N), North Dakota (S1), Ohio (S2), Oklahoma (S1S3), Oregon (S4B,S4N), Pennsylvania (S2B), Rhode Island (S1B,S1N), South Carolina (S2), South Dakota (S1B,S2N), Tennessee (S3), Texas (S3B,S3N), Utah (S2B,S4N), Vermont (S1B,S4N), Virginia (S3S4B,S3S4N), Washington (S4B,S4N), West Virginia (S2B,S3N), Wisconsin (S4B,S4N), Wyoming (S3B,S5N)
Canada Alberta (S4), British Columbia (S5B,S5N), Labrador (S4B), Manitoba (S4S5B), New Brunswick (S3B), Newfoundland Island (S4B), Northwest Territories (S4S5B), Nova Scotia (S4), Nunavut (SNRN), Ontario (S2N,S4B), Prince Edward Island (S4), Quebec (S3S4), Saskatchewan (S5B,S4M,S4N), Yukon Territory (S4B)

Other Statuses

U.S. Fish & Wildlife Service Lead Region: R3 - North Central
Committee on the Status of Endangered Wildlife in Canada (COSEWIC): Not at Risk (01Apr1984)
IUCN Red List Category: LC - Least concern
Convention on International Trade in Endangered Species Protection Status (CITES): Appendix II

NatureServe Global Conservation Status Factors

Range Extent: >2,500,000 square km (greater than 1,000,000 square miles)
Range Extent Comments: Breeding range extends from central Alaska, northern Yukon, northwestern and southern Mackenzie, northern Saskatchewan, northern Manitoba, central Ontario, central Quebec, Labrador, and Newfoundland south locally to the Commander and Aleutian Islands, southern Alaska, Baja California (both coasts), Sonora (Brown et al. 1988), New Mexico, Arizona, Texas Gulf Coast, and Florida (including the Keys); breeding is very localized in the Great Basin and prairie and plains regions in interior North America, where the the breeding range recently has expanded to include Nebraska and Kansas. In Arizona, nesting occurs primarily along the Salt and Verde rivers in the central part of the state; only a few pairs nest in the western part of the state (http://www.swbemc.org/nest_sites.html). In Nevada, the few nesting pairs are primarily in the west-central part of the state, with another nesting area in extreme southern Elko County (GBBO 2010).

In the nonbreeding season, bald eagles occur generally throughout the breeding range except in the far north (AOU 1983, Sibley and Monroe 1990), most commonly from southern Alaska and southern Canada southward. The Chilkat Bald Eagle Preserve, Alaska, supports the largest wintering population anywhere (Ehrlich et al. 1992). Winter concentrations occur in British Columbia-northwestern Washington, along the Missouri and Mississippi rivers, and in northern Arkansas. One of the largest fall (mid-October to mid-December) migrant concentrations (200-300 birds at any one time, close to a thousand individuals through the season) occurs at Hauser Lake near Helena, Montana.

Number of Occurrences: > 300
Number of Occurrences Comments: The total number of occupied territories (not equivalent to breeding area occurrences) in British Columbia and Alaska is probably at least 7,000 (Gerrard 1983); there are about 1,000 on Vancouver Island alone (British Columbia CDC 1993). Kjos (1992) estimated there were 3,014 occupied bald eagle territories in the lower 48 states.

Population Size: 100,000 - 1,000,000 individuals
Population Size Comments: Gerrard (1983) estimated that Alaska and British Columbia had approximately 48,000 bald eagles. Blood and Anweiler (1991) gave North American estimates of 70,000, with 21,000 in British Columbia. Alaska population is about 30,000, and perhaps almost that many occur in western Canada. Estimated number of breeding pairs in Canada in the early 1990s was 15,000-20,000 (Kirk et al. 1995). The reported number of nesting territories in the lower 48 states in 1990 was 3,014 (Kjos 1990). Population estimates (number of occupied territories) based on the 1990 breeding season survey were as follows: northern states, 1,165; Chesapeake Bay, 235; Pacific states, 861; southeastern states, 722; southwestern states, 27; total, 3,010 (USFWS 1990). In 1992, there were 149 nesting pairs in New England. Rich et al. (2004) estimated the global population at 330,000.

The winter count for 1992-1993 was about 400 in Maine, 70 in Massachusetts, 61 in Connecticut, 23 in New Hampshire, 12 in Vermont, and a few in Rhode Island (End. Sp. Tech. Bull. 18(2):20). Winter count in late 1980s yielded about 11,250 bald eagles in the lower 48 states.

See Busch (1988) for information on status in the southwestern United States. About 100-150 bald eagles winter in Nevada; only a few pairs nest in the state (Nevada Department of Wildlife, GBBO 2010). See Brown et al. (1988) for status in Sonora, Mexico.

Overall Threat Impact: Medium
Overall Threat Impact Comments: Major threats include habitat loss, disturbance by humans, biocide contamination, decreasing food supply, and illegal shooting (Evans 1982, Green 1985, Herkert 1992). In 1992, many died in northern Utah after eating poisoned bait set out by ranchers. Breeding success still is being affected by environmental contaminants in the diet along Lake Superior in Wisconsin (Kozie and Anderson 1991). Bio-accumulated mercury from fish or exposure to other pesticides may interfere with reproduction or cause direct mortality (see GBBO 2010). Greatest potential threats in Florida include urban development and commercial timber harvest (Wood et al. 1989). The Chilkat Bald Eagle Preserve, Alaska, which supports the largest wintering population anywhere, was threatened by a proposed copper mine in the early 1990s (Ehrlich et al. 1992). See Witmer and O'Neil (1990) for information on estimating cumulative impacts of multiple hydroelectric development and logging activities in Washington. See Montopoli and Anderson (1991) for a model used to evaluate the cumulative effects of selected forms of human disturbance in the Greater Yellowstone ecosystem. As of the mid-1990s, the population in the southwestern United States continued to face threats and required intensive management to maintain current population levels (1994 End. Sp. Tech. Bull. 19(5):18).

Generally susceptible to human intrusion, but "show a high degree of adaptability and tolerance if the human activity is not directed toward them" (Beebe 1974). However, chronic disturbance results in disuse of areas by eagles (Fraser 1985).

In Arizona, mortality from shooting, entanglement in monofilament, and heat stress continue to affect population expansion (J. T. Driscoll, in Corman and Wise-Gervais 2005).

Short-term Trend: Relatively Stable to increase of <25%

Long-term Trend: Decline of <50% to Relatively Stable
Long-term Trend Comments: As of early 1990s, populations in many areas had rebounded from the low levels that occurred before DDT use was banned in the U.S. The population increase in recent years has been accomplished through protection and active management, as well as through enhanced reproduction after the DDT ban. Populations have been increasing in the contiguous 48 states: the number of nesting territories nearly tripled between 1980 and 1990 (Kjos 1992). In the lower 48 states, breeding population has doubled every 6-7 years since the late 1970s (USFWS, Federal Register, 12 July 1994, p. 35585). In Alaska and British Columbia numbers have been generally stable at about 48,000 (Gerrard 1983, Campbell et al. 1990). Populations are stable and "healthy" in Alaska and western Canada. As of the early 1980s, most Canadian populations were reasonably stable, and problem populations in southwestern Ontario and the maritime provinces were showing signs of recovery (Brownell and Oldham, 1984 COSEWIC report). Overall, populations have increased in Canada in recent decades (Kirk et al. 1995, Hunter and Baird 1995). A significant increase was recorded in migration counts in northeastern North America, 1972-1987 (Titus and Fuller 1990). The breeding population in the Chesapeake Bay region increased 12.6% per year from 1986 to 1990; the mean minimum survival rate of all eagles was 91%; however, eagle habitat there is being converted to human development at a rapid rate (Buehler et al. 1991). In California in the late 1980s, the winter population was stable, and the breeding population was increasing in numbers and range (California DF&G 1990). Bald eagle numbers in Arizona are now higher than ever recorded (due to intensive management), but nesting habitat is decreasing in the most productive areas, and some areas where eagles began to nest in the 1990s later were abandoned (J. T. Driscoll, in Corman and Wise-Gervais 2005).

Other NatureServe Conservation Status Information

Inventory Needs: The post-delisting [USESA] monitoring plan calls for monitoring at 5-year intervals for 20 years; this monitoring began in 2009.

Protection Needs: Acquisition of breeding territories is always a priority and is necessary for further improvement. Acquisition of other types of protection of winter foraging habitats and winter roosts advisable.

Distribution
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Global Range: (>2,500,000 square km (greater than 1,000,000 square miles)) Breeding range extends from central Alaska, northern Yukon, northwestern and southern Mackenzie, northern Saskatchewan, northern Manitoba, central Ontario, central Quebec, Labrador, and Newfoundland south locally to the Commander and Aleutian Islands, southern Alaska, Baja California (both coasts), Sonora (Brown et al. 1988), New Mexico, Arizona, Texas Gulf Coast, and Florida (including the Keys); breeding is very localized in the Great Basin and prairie and plains regions in interior North America, where the the breeding range recently has expanded to include Nebraska and Kansas. In Arizona, nesting occurs primarily along the Salt and Verde rivers in the central part of the state; only a few pairs nest in the western part of the state (http://www.swbemc.org/nest_sites.html). In Nevada, the few nesting pairs are primarily in the west-central part of the state, with another nesting area in extreme southern Elko County (GBBO 2010).

In the nonbreeding season, bald eagles occur generally throughout the breeding range except in the far north (AOU 1983, Sibley and Monroe 1990), most commonly from southern Alaska and southern Canada southward. The Chilkat Bald Eagle Preserve, Alaska, supports the largest wintering population anywhere (Ehrlich et al. 1992). Winter concentrations occur in British Columbia-northwestern Washington, along the Missouri and Mississippi rivers, and in northern Arkansas. One of the largest fall (mid-October to mid-December) migrant concentrations (200-300 birds at any one time, close to a thousand individuals through the season) occurs at Hauser Lake near Helena, Montana.

U.S. States and Canadian Provinces
Color legend for Distribution Map
NOTE: The maps for birds represent the breeding status by state and province. In some jurisdictions, the subnational statuses for common species have not been assessed and the status is shown as not-assessed (SNR). In some jurisdictions, the subnational status refers to the status as a non-breeder; these errors will be corrected in future versions of these maps. A species is not shown in a jurisdiction if it is not known to breed in the jurisdiction or if it occurs only accidentally or casually in the jurisdiction. Thus, the species may occur in a jurisdiction as a seasonal non-breeding resident or as a migratory transient but this will not be indicated on these maps. See other maps on this web site that depict the Western Hemisphere ranges of these species at all seasons of the year.
Endemism: occurs (regularly, as a native taxon) in multiple nations

U.S. & Canada State/Province Distribution
United States AK, AL, AR, AZ, CA, CO, CT, DCextirpated, DE, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NN, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY
Canada AB, BC, LB, MB, NB, NF, NS, NT, NU, ON, PE, QC, SK, YT

Range Map
Note: Range depicted for New World only. The scale of the maps may cause narrow coastal ranges or ranges on small islands not to appear. Not all vagrant or small disjunct occurrences are depicted. For migratory birds, some individuals occur outside of the passage migrant range depicted. For information on how to obtain shapefiles of species ranges see our Species Mapping pages at www.natureserve.org/conservation-tools/data-maps-tools.

Range Map Compilers: NatureServe, 2002; WILDSPACETM 2002


U.S. Distribution by County Help
State County Name (FIPS Code)
AL Autauga (01001), Baldwin (01003), Barbour (01005), Cherokee (01019), Chilton (01021), Choctaw (01023), Clarke (01025), Colbert (01033), Coosa (01037), Dallas (01047), Elmore (01051), Escambia (01053), Franklin (01059), Greene (01063), Hale (01065), Henry (01067), Houston (01069), Jackson (01071), Lauderdale (01077), Lawrence (01079), Limestone (01083), Lowndes (01085), Madison (01089), Marengo (01091), Marshall (01095), Montgomery (01101), Perry (01105), Pickens (01107), Russell (01113), Sumter (01119), Tallapoosa (01123), Tuscaloosa (01125), Wilcox (01131)
AR Arkansas (05001), Ashley (05003), Baxter (05005), Benton (05007), Cleburne (05023), Crawford (05033), Crittenden (05035), Cross (05037), Desha (05041), Drew (05043), Faulkner (05045), Franklin (05047), Fulton (05049), Garland (05051), Grant (05053), Greene (05055), Hempstead (05057)*, Jackson (05067), Jefferson (05069), Lafayette (05073), Lincoln (05079), Little River (05081), Logan (05083), Madison (05087), Marion (05089), Mississippi (05093), Monroe (05095), Phillips (05107), Pike (05109), Poinsett (05111), Prairie (05117), Pulaski (05119), Scott (05127), Sebastian (05131), Van Buren (05141)
AZ Apache (04001), Coconino (04005), Gila (04007), Graham (04009), La Paz (04012), Maricopa (04013), Mohave (04015), Navajo (04017), Pinal (04021), Yavapai (04025)
CA Alameda (06001), Alpine (06003), Butte (06007), Calaveras (06009), Colusa (06011), Contra Costa (06013), Del Norte (06015)*, El Dorado (06017), Fresno (06019), Glenn (06021), Humboldt (06023), Imperial (06025), Inyo (06027), Kern (06029), Lake (06033), Lassen (06035), Los Angeles (06037), Madera (06039), Mendocino (06045), Merced (06047), Modoc (06049), Mono (06051), Monterey (06053), Napa (06055), Nevada (06057), Orange (06059), Placer (06061), Plumas (06063), Riverside (06065), San Benito (06069), San Bernardino (06071), San Luis Obispo (06079), Santa Barbara (06083), Shasta (06089), Sierra (06091), Siskiyou (06093), Stanislaus (06099), Tehama (06103), Trinity (06105), Tuolumne (06109), Yuba (06115)
CO Adams (08001), Alamosa (08003)*, Arapahoe (08005), Archuleta (08007), Baca (08009), Bent (08011), Boulder (08013), Conejos (08021), Crowley (08025), Douglas (08035)*, Eagle (08037), El Paso (08041), Fremont (08043), Garfield (08045), Grand (08049), Gunnison (08051)*, Jackson (08057), Jefferson (08059), Kiowa (08061), La Plata (08067), Larimer (08069), Las Animas (08071), Logan (08075)*, Mesa (08077), Mineral (08079), Moffat (08081), Montezuma (08083), Montrose (08085), Morgan (08087)*, Otero (08089), Park (08093), Pitkin (08097), Prowers (08099), Pueblo (08101), Rio Blanco (08103), Rio Grande (08105)*, Routt (08107), Saguache (08109), Sedgwick (08115)*, Washington (08121)*, Weld (08123), Yuma (08125)
CT Fairfield (09001), Hartford (09003), Litchfield (09005), Middlesex (09007), New Haven (09009), New London (09011), Tolland (09013)
DE Kent (10001), New Castle (10003), Sussex (10005)
FL Alachua (12001), Bay (12005), Bradford (12007), Brevard (12009), Broward (12011)*, Charlotte (12015), Citrus (12017), Clay (12019), Collier (12021), Columbia (12023), DeSoto (12027), Dixie (12029), Duval (12031), Flagler (12035), Franklin (12037), Gadsden (12039), Gilchrist (12041), Glades (12043), Gulf (12045), Hamilton (12047), Hardee (12049), Hendry (12051), Hernando (12053), Highlands (12055), Hillsborough (12057), Indian River (12061), Jackson (12063), Jefferson (12065), Lake (12069), Lee (12071), Leon (12073), Levy (12075), Liberty (12077), Manatee (12081), Marion (12083), Martin (12085), Miami-Dade (12086), Monroe (12087), Okaloosa (12091), Okeechobee (12093), Orange (12095), Osceola (12097), Palm Beach (12099), Pasco (12101), Pinellas (12103), Polk (12105), Putnam (12107), Santa Rosa (12113), Sarasota (12115), Seminole (12117), St. Johns (12109), St. Lucie (12111), Sumter (12119), Suwannee (12121), Taylor (12123), Union (12125), Volusia (12127), Wakulla (12129), Walton (12131), Washington (12133)
GA Appling (13001)*, Baker (13007), Baldwin (13009), Bartow (13015), Berrien (13019), Bibb (13021), Brooks (13027), Bryan (13029), Bulloch (13031), Butts (13035), Camden (13039), Chatham (13051), Chattahoochee (13053), Cherokee (13057), Clay (13061), Coffee (13069), Colquitt (13071), Columbia (13073)*, Cook (13075), Crisp (13081), Dade (13083)*, Decatur (13087), Dodge (13091), Dougherty (13095), Early (13099), Fannin (13111), Floyd (13115), Glynn (13127), Greene (13133), Hancock (13141), Harris (13145), Hart (13147), Heard (13149), Henry (13151), Jefferson (13163), Lanier (13173)*, Lee (13177), Liberty (13179), Lincoln (13181), Long (13183), Lowndes (13185), Macon (13193), Mcduffie (13189), Mcintosh (13191), Meriwether (13199)*, Mitchell (13205), Monroe (13207), Morgan (13211), Murray (13213), Putnam (13237), Quitman (13239), Richmond (13245), Rockdale (13247)*, Seminole (13253), Sumter (13261), Talbot (13263), Thomas (13275), Troup (13285), Twiggs (13289), Union (13291), Walker (13295), Walton (13297), Wilkes (13317), Wilkinson (13319), Worth (13321)
IA Adair (19001), Allamakee (19005), Appanoose (19007), Audubon (19009), Benton (19011), Black Hawk (19013), Boone (19015), Bremer (19017), Buchanan (19019), Buena Vista (19021), Butler (19023), Calhoun (19025), Carroll (19027), Cass (19029), Cedar (19031), Cerro Gordo (19033), Cherokee (19035), Chickasaw (19037), Clay (19041), Clayton (19043), Clinton (19045), Dallas (19049), Davis (19051), Decatur (19053), Delaware (19055), Des Moines (19057), Dickinson (19059), Dubuque (19061), Fayette (19065), Floyd (19067), Franklin (19069), Fremont (19071), Guthrie (19077), Hamilton (19079), Hancock (19081), Hardin (19083), Harrison (19085), Henry (19087), Howard (19089), Humboldt (19091), Iowa (19095), Jackson (19097), Jasper (19099), Jefferson (19101), Johnson (19103), Jones (19105), Keokuk (19107), Kossuth (19109), Lee (19111), Linn (19113), Louisa (19115), Lucas (19117), Lyon (19119), Mahaska (19123), Marion (19125), Marshall (19127), Mills (19129), Mitchell (19131), Monona (19133), Montgomery (19137), Muscatine (19139), O Brien (19141), Page (19145), Palo Alto (19147), Plymouth (19149), Polk (19153), Pottawattamie (19155), Poweshiek (19157), Ringgold (19159), Sac (19161), Scott (19163), Sioux (19167), Story (19169), Tama (19171), Taylor (19173), Van Buren (19177), Wapello (19179), Warren (19181), Washington (19183), Wayne (19185), Winneshiek (19191), Woodbury (19193), Worth (19195)
ID Ada (16001), Adams (16003), Bannock (16005), Bear Lake (16007), Benewah (16009), Bingham (16011), Blaine (16013), Boise (16015), Bonner (16017), Bonneville (16019), Boundary (16021), Canyon (16027), Caribou (16029), Cassia (16031), Clark (16033), Clearwater (16035), Custer (16037), Elmore (16039), Franklin (16041), Fremont (16043), Gem (16045), Gooding (16047), Idaho (16049), Jefferson (16051), Jerome (16053), Kootenai (16055), Lemhi (16059), Lewis (16061), Madison (16065), Nez Perce (16069), Owyhee (16073), Payette (16075), Power (16077), Shoshone (16079), Teton (16081), Valley (16085), Washington (16087)
IL Adams (17001), Alexander (17003), Bond (17005), Boone (17007), Brown (17009), Bureau (17011), Calhoun (17013), Carroll (17015), Cass (17017), Champaign (17019), Christian (17021), Clark (17023), Clay (17025), Clinton (17027), Cook (17031), Crawford (17033), Cumberland (17035), De Witt (17039), Edgar (17045), Fayette (17051), Franklin (17055), Fulton (17057), Gallatin (17059), Greene (17061), Hancock (17067), Hardin (17069)*, Henderson (17071), Henry (17073), Jackson (17077), Jasper (17079), Jefferson (17081), Jersey (17083), Jo Daviess (17085), Johnson (17087), Kane (17089), Kendall (17093), Knox (17095), La Salle (17099), Lake (17097), Lawrence (17101), Lee (17103), Livingston (17105), Logan (17107), Macon (17115), Madison (17119), Marion (17121), Marshall (17123), Mason (17125), Massac (17127), Mclean (17113), Menard (17129), Mercer (17131), Monroe (17133), Montgomery (17135), Morgan (17137), Moultrie (17139), Ogle (17141), Peoria (17143), Perry (17145), Pike (17149), Pope (17151), Pulaski (17153), Putnam (17155), Randolph (17157), Richland (17159), Rock Island (17161), Saline (17165), Sangamon (17167), Schuyler (17169), Scott (17171), St. Clair (17163), Stephenson (17177), Tazewell (17179), Union (17181), Vermilion (17183), Wabash (17185), Washington (17189), Wayne (17191), White (17193), Whiteside (17195), Will (17197), Williamson (17199), Winnebago (17201), Woodford (17203)
IN Adams (18001), Allen (18003), Bartholomew (18005), Brown (18013), Carroll (18015), Cass (18017), Clay (18021), Crawford (18025), Daviess (18027), Decatur (18031), Delaware (18035), Dubois (18037), Fayette (18041), Floyd (18043), Fountain (18045), Franklin (18047), Fulton (18049), Gibson (18051), Grant (18053), Greene (18055), Hamilton (18057), Hancock (18059), Harrison (18061), Howard (18067), Huntington (18069), Jackson (18071), Jasper (18073), Jefferson (18077), Jennings (18079), Johnson (18081), Knox (18083), Kosciusko (18085), La Porte (18091), Lagrange (18087), Lake (18089), Lawrence (18093), Madison (18095), Marion (18097), Martin (18101), Miami (18103), Monroe (18105), Montgomery (18107), Morgan (18109), Newton (18111), Orange (18117), Owen (18119), Parke (18121), Perry (18123), Pike (18125), Posey (18129), Pulaski (18131), Putnam (18133), Ripley (18137), Rush (18139), Scott (18143), Shelby (18145), Spencer (18147), St. Joseph (18141), Starke (18149), Steuben (18151), Sullivan (18153), Switzerland (18155), Tippecanoe (18157), Union (18161), Vanderburgh (18163), Vermillion (18165), Vigo (18167), Wabash (18169), Warren (18171), Warrick (18173), Washington (18175), Wayne (18177), Wells (18179), White (18181)
KS Barton (20009), Chase (20017), Clay (20027), Coffey (20031), Cowley (20035), Doniphan (20043), Douglas (20045), Ellsworth (20053), Finney (20055), Geary (20061), Greenwood (20073), Hodgeman (20083), Jackson (20085), Jefferson (20087), Johnson (20091), Kingman (20095), Leavenworth (20103), Marion (20115)*, Mcpherson (20113), Miami (20121), Morris (20127), Neosho (20133), Norton (20137)*, Osage (20139), Osborne (20141), Pottawatomie (20149), Reno (20155), Riley (20161), Sedgwick (20173), Seward (20175), Shawnee (20177), Stafford (20185), Sumner (20191), Trego (20195), Wabaunsee (20197), Wyandotte (20209)
KY Allen (21003), Ballard (21007), Bath (21011), Boone (21015), Calloway (21035), Carlisle (21039), Daviess (21059), Franklin (21073), Fulton (21075), Grayson (21085), Hart (21099), Henderson (21101), Henry (21103), Hickman (21105), Hopkins (21107), Jefferson (21111), Larue (21123), Laurel (21125), Lawrence (21127), Lewis (21135), Livingston (21139), Lyon (21143), Marshall (21157), Mason (21161), Meade (21163), Muhlenberg (21177), Nelson (21179), Todd (21219), Trigg (21221), Trimble (21223), Union (21225), Whitley (21235)
LA Ascension (22005), Assumption (22007), Avoyelles (22009), Beauregard (22011), Bienville (22013), Bossier (22015), Caddo (22017), Calcasieu (22019), Caldwell (22021), Cameron (22023), Catahoula (22025), Claiborne (22027), Concordia (22029), De Soto (22031)*, East Baton Rouge (22033), Franklin (22041), Grant (22043), Iberia (22045), Iberville (22047), Jackson (22049), Jefferson (22051), La Salle (22059), Lafourche (22057), Livingston (22063), Morehouse (22067), Natchitoches (22069), Orleans (22071), Ouachita (22073), Plaquemines (22075), Pointe Coupee (22077), Rapides (22079), Red River (22081), Richland (22083), Sabine (22085), St. Bernard (22087), St. Charles (22089), St. James (22093), St. John the Baptist (22095), St. Landry (22097), St. Martin (22099), St. Mary (22101), St. Tammany (22103), Tangipahoa (22105), Tensas (22107), Terrebonne (22109), Union (22111), Vermilion (22113), West Baton Rouge (22121), West Feliciana (22125)
MA Barnstable (25001)*, Berkshire (25003), Bristol (25005), Essex (25009), Franklin (25011), Hampden (25013), Hampshire (25015), Middlesex (25017), Plymouth (25023), Worcester (25027)
MD Anne Arundel (24003), Baltimore (city) (24510), Baltimore County (24005), Calvert (24009), Caroline (24011), Carroll (24013)*, Cecil (24015), Charles (24017), Dorchester (24019), Frederick (24021), Garrett (24023), Harford (24025), Howard (24027), Kent (24029), Montgomery (24031), Prince Georges (24033), Queen Annes (24035), Somerset (24039), St. Marys (24037), Talbot (24041), Washington (24043), Wicomico (24045), Worcester (24047)
ME Androscoggin (23001), Aroostook (23003), Cumberland (23005), Hancock (23009), Kennebec (23011), Knox (23013), Lincoln (23015), Oxford (23017), Penobscot (23019), Piscataquis (23021), Sagadahoc (23023), Somerset (23025), Waldo (23027), Washington (23029)
MI Alcona (26001), Alger (26003), Allegan (26005), Alpena (26007), Antrim (26009), Arenac (26011), Baraga (26013), Barry (26015), Bay (26017), Benzie (26019), Calhoun (26025), Cass (26027), Charlevoix (26029), Cheboygan (26031), Chippewa (26033), Clare (26035), Clinton (26037), Crawford (26039), Delta (26041), Dickinson (26043), Emmet (26047), Genesee (26049), Gladwin (26051), Gogebic (26053), Grand Traverse (26055), Gratiot (26057), Hillsdale (26059), Houghton (26061), Huron (26063), Ionia (26067), Iosco (26069), Iron (26071), Isabella (26073), Jackson (26075), Kalamazoo (26077), Kalkaska (26079), Kent (26081), Keweenaw (26083), Lake (26085), Lapeer (26087), Leelanau (26089), Lenawee (26091), Livingston (26093), Luce (26095), Mackinac (26097), Manistee (26101), Marquette (26103), Mason (26105), Mecosta (26107), Menominee (26109), Midland (26111), Missaukee (26113), Monroe (26115), Montcalm (26117), Montmorency (26119), Muskegon (26121), Newaygo (26123), Oakland (26125), Oceana (26127), Ogemaw (26129), Ontonagon (26131), Osceola (26133), Oscoda (26135), Otsego (26137), Ottawa (26139), Presque Isle (26141), Roscommon (26143), Saginaw (26145), Schoolcraft (26153), St. Clair (26147), St. Joseph (26149), Tuscola (26157), Washtenaw (26161), Wayne (26163), Wexford (26165)
MN Aitkin (27001), Anoka (27003), Becker (27005), Beltrami (27007), Benton (27009), Big Stone (27011), Blue Earth (27013), Brown (27015), Carlton (27017), Carver (27019), Cass (27021), Chippewa (27023), Chisago (27025), Clay (27027), Clearwater (27029), Cook (27031), Crow Wing (27035), Dakota (27037), Douglas (27041), Faribault (27043), Fillmore (27045), Freeborn (27047), Goodhue (27049), Grant (27051), Hennepin (27053), Houston (27055), Hubbard (27057), Isanti (27059), Itasca (27061), Jackson (27063), Kanabec (27065), Kandiyohi (27067), Kittson (27069), Koochiching (27071), Lac Qui Parle (27073), Lake (27075), Lake of the Woods (27077), Le Sueur (27079), Lyon (27083), Mahnomen (27087), Marshall (27089), Mcleod (27085), Meeker (27093), Mille Lacs (27095), Morrison (27097), Nicollet (27103), Norman (27107), Olmsted (27109), Otter Tail (27111), Pennington (27113), Pine (27115), Polk (27119), Pope (27121), Ramsey (27123), Red Lake (27125), Redwood (27127), Renville (27129), Rice (27131), Roseau (27135), Scott (27139), Sherburne (27141), Sibley (27143), St. Louis (27137), Stearns (27145), Steele (27147), Stevens (27149), Swift (27151), Todd (27153), Traverse (27155), Wabasha (27157), Wadena (27159), Waseca (27161), Washington (27163), Watonwan (27165), Wilkin (27167), Winona (27169), Wright (27171), Yellow Medicine (27173)
MO Adair (29001), Andrew (29003), Atchison (29005), Audrain (29007), Barry (29009), Bates (29013), Benton (29015), Bollinger (29017), Boone (29019), Butler (29023), Callaway (29027), Camden (29029), Cape Girardeau (29031), Carroll (29033), Cass (29037), Cedar (29039), Chariton (29041), Christian (29043), Clark (29045), Clay (29047)*, Clinton (29049), Cole (29051), Cooper (29053), Crawford (29055), Dade (29057), Daviess (29061), DeKalb (29063), Dent (29065), Douglas (29067), Dunklin (29069), Franklin (29071), Gasconade (29073), Gentry (29075), Greene (29077), Grundy (29079), Henry (29083), Hickory (29085), Holt (29087), Howard (29089), Howell (29091), Iron (29093), Jackson (29095), Jasper (29097), Jefferson (29099), Laclede (29105), Lafayette (29107), Lewis (29111), Lincoln (29113), Linn (29115), Livingston (29117), Macon (29121), Madison (29123), Maries (29125), Marion (29127), McDonald (29119), Miller (29131), Mississippi (29133), Moniteau (29135), Monroe (29137), Morgan (29141), New Madrid (29143), Oregon (29149), Osage (29151), Ozark (29153), Pemiscot (29155), Perry (29157), Pettis (29159), Phelps (29161), Pike (29163), Platte (29165), Polk (29167), Pulaski (29169), Ralls (29173), Randolph (29175), Ray (29177), Ripley (29181), Saline (29195), Schuyler (29197), Scott (29201)*, Shannon (29203), Shelby (29205)*, St. Charles (29183), St. Clair (29185), St. Louis (29189), Ste. Genevieve (29186), Stoddard (29207), Stone (29209), Taney (29213), Texas (29215), Vernon (29217), Warren (29219), Wayne (29223), Webster (29225), Wright (29229)
MS Adams (28001), Bolivar (28011), Chickasaw (28017), Clay (28025), Coahoma (28027), Forrest (28035), George (28039), Greene (28041), Grenada (28043), Hancock (28045), Harrison (28047), Hinds (28049), Holmes (28051), Humphreys (28053), Issaquena (28055), Itawamba (28057), Jackson (28059), Jasper (28061), Jones (28067), Kemper (28069), Lafayette (28071), Lamar (28073), Lauderdale (28075), Leflore (28083), Lowndes (28087), Madison (28089), Marshall (28093), Monroe (28095), Noxubee (28103), Oktibbeha (28105), Panola (28107), Pearl River (28109), Rankin (28121), Sunflower (28133)*, Tallahatchie (28135), Tate (28137), Tishomingo (28141), Tunica (28143), Warren (28149), Washington (28151), Wilkinson (28157), Winston (28159)*, Yalobusha (28161), Yazoo (28163)
MT Beaverhead (30001), Big Horn (30003), Blaine (30005), Broadwater (30007), Carbon (30009), Carter (30011), Cascade (30013), Chouteau (30015), Custer (30017), Dawson (30021), Deer Lodge (30023), Fallon (30025), Fergus (30027), Flathead (30029), Gallatin (30031), Glacier (30035), Granite (30039), Hill (30041), Jefferson (30043), Lake (30047), Lewis and Clark (30049), Lincoln (30053), Madison (30057), McCone (30055), Meagher (30059), Mineral (30061), Missoula (30063), Musselshell (30065), Park (30067), Phillips (30071), Pondera (30073), Powder River (30075), Powell (30077), Prairie (30079), Ravalli (30081), Richland (30083), Roosevelt (30085), Rosebud (30087), Sanders (30089), Silver Bow (30093), Stillwater (30095), Sweet Grass (30097), Teton (30099), Toole (30101), Treasure (30103), Valley (30105), Wheatland (30107), Wibaux (30109), Yellowstone (30111)
NC Anson (37007), Beaufort (37013), Bertie (37015), Bladen (37017), Brunswick (37019), Burke (37023), Cabarrus (37025), Camden (37029)*, Carteret (37031), Catawba (37035), Chatham (37037), Cherokee (37039), Chowan (37041), Clay (37043), Columbus (37047), Craven (37049), Currituck (37053), Dare (37055), Davidson (37057), Durham (37063), Edgecombe (37065), Franklin (37069), Gaston (37071), Gates (37073), Graham (37075), Granville (37077), Guilford (37081), Halifax (37083), Harnett (37085)*, Haywood (37087), Hyde (37095), Johnston (37101), Jones (37103), Lee (37105)*, Lenoir (37107), Macon (37113), Martin (37117), Mecklenburg (37119), Montgomery (37123), Nash (37127), New Hanover (37129), Northampton (37131), Onslow (37133), Orange (37135), Pamlico (37137), Pasquotank (37139), Pender (37141), Perquimans (37143), Pitt (37147), Rowan (37159), Rutherford (37161), Stanly (37167), Surry (37171), Swain (37173), Tyrrell (37177), Union (37179), Vance (37181), Wake (37183), Warren (37185), Washington (37187), Wayne (37191)*, Yadkin (37197)
ND Billings (38007), Bottineau (38009), Burleigh (38015), Dunn (38025)*, McKenzie (38053), McLean (38055), Mercer (38057), Morton (38059), Oliver (38065), Slope (38087)*
NE Antelope (31003), Blaine (31009), Boone (31011), Boyd (31015), Brown (31017), Buffalo (31019), Burt (31021), Butler (31023), Cass (31025), Cedar (31027), Cherry (31031), Clay (31035), Colfax (31037), Cuming (31039), Custer (31041), Dakota (31043), Dawes (31045), Dawson (31047), Dixon (31051), Dodge (31053), Douglas (31055), Franklin (31061), Frontier (31063), Gage (31067), Garden (31069), Garfield (31071), Grant (31075), Greeley (31077), Hall (31079), Hamilton (31081), Harlan (31083), Hitchcock (31087), Holt (31089), Hooker (31091), Howard (31093), Johnson (31097), Kearney (31099), Keith (31101), Keya Paha (31103), Knox (31107), Lancaster (31109), Lincoln (31111), Logan (31113), Loup (31115), Madison (31119), McPherson (31117), Merrick (31121), Morrill (31123), Nance (31125), Nemaha (31127), Nuckolls (31129), Otoe (31131), Pawnee (31133), Phelps (31137), Pierce (31139), Platte (31141), Polk (31143), Richardson (31147), Rock (31149), Saline (31151), Sarpy (31153), Saunders (31155), Scotts Bluff (31157), Sheridan (31161), Sherman (31163), Stanton (31167), Valley (31175), Washington (31177), Webster (31181)
NH Belknap (33001), Carroll (33003), Cheshire (33005), Coos (33007), Grafton (33009), Hillsborough (33011), Merrimack (33013), Rockingham (33015), Strafford (33017), Sullivan (33019)
NJ Atlantic (34001), Bergen (34003), Burlington (34005), Camden (34007), Cape May (34009), Cumberland (34011), Gloucester (34015), Hunterdon (34019), Mercer (34021), Middlesex (34023), Monmouth (34025), Morris (34027), Ocean (34029), Passaic (34031), Salem (34033), Somerset (34035), Sussex (34037), Warren (34041)
NM Bernalillo (35001), Catron (35003)*, Colfax (35007), Mckinley (35031), San Juan (35045), Sierra (35051)
NV Douglas (32005), Elko (32007), Lyon (32019)
NY Albany (36001), Allegany (36003), Broome (36007), Cattaraugus (36009), Cayuga (36011), Chautauqua (36013), Chemung (36015), Chenango (36017), Clinton (36019), Columbia (36021), Cortland (36023), Delaware (36025), Dutchess (36027), Erie (36029), Essex (36031), Franklin (36033), Fulton (36035), Genesee (36037), Greene (36039), Hamilton (36041), Jefferson (36045), Livingston (36051), Monroe (36055), Niagara (36063), Onondaga (36067), Ontario (36069), Orange (36071), Orleans (36073), Oswego (36075), Otsego (36077), Putnam (36079), Rensselaer (36083), Rockland (36087), Saratoga (36091), Schenectady (36093), Schoharie (36095), Seneca (36099), St. Lawrence (36089), Steuben (36101), Sullivan (36105), Tioga (36107), Tompkins (36109), Ulster (36111), Warren (36113)*, Washington (36115), Wayne (36117), Westchester (36119), Wyoming (36121), Yates (36123)
OH Coshocton (39031), Delaware (39041), Erie (39043), Geauga (39055), Guernsey (39059), Harrison (39067), Henry (39069), Huron (39077), Knox (39083), Lorain (39093), Lucas (39095), Mahoning (39099), Marion (39101), Mercer (39107), Noble (39121), Ottawa (39123), Portage (39133), Ross (39141), Sandusky (39143), Seneca (39147), Summit (39153), Trumbull (39155), Wayne (39169), Wood (39173), Wyandot (39175)
OK Adair (40001), Alfalfa (40003)*, Caddo (40015), Canadian (40017), Carter (40019), Cherokee (40021), Choctaw (40023), Cimarron (40025), Cleveland (40027), Cotton (40033), Custer (40039), Delaware (40041), Garvin (40049), Grady (40051), Grant (40053)*, Haskell (40061), Hughes (40063), Kay (40071), Kingfisher (40073), LeFlore (40079), Logan (40083), Love (40085), McClain (40087), McIntosh (40091), Muskogee (40101), Noble (40103), Oklahoma (40109), Osage (40113), Pittsburg (40121), Sequoyah (40135), Stephens (40137), Texas (40139)*, Tulsa (40143), Wagoner (40145), Washita (40149)
OR Baker (41001), Benton (41003), Clackamas (41005), Clatsop (41007), Columbia (41009), Coos (41011), Crook (41013), Curry (41015), Deschutes (41017), Douglas (41019), Grant (41023), Harney (41025), Hood River (41027), Jackson (41029), Jefferson (41031), Josephine (41033), Klamath (41035), Lake (41037), Lane (41039), Lincoln (41041), Linn (41043), Malheur (41045), Marion (41047), Multnomah (41051), Polk (41053), Tillamook (41057), Umatilla (41059), Union (41061), Wallowa (41063), Wasco (41065), Washington (41067), Wheeler (41069), Yamhill (41071)
PA Adams (42001), Armstrong (42005), Beaver (42007), Bedford (42009), Berks (42011), Bradford (42015), Bucks (42017), Butler (42019), Cameron (42023), Carbon (42025), Centre (42027), Chester (42029), Clarion (42031), Clearfield (42033), Clinton (42035), Columbia (42037), Crawford (42039), Cumberland (42041), Dauphin (42043), Delaware (42045), Elk (42047), Erie (42049), Fayette (42051), Forest (42053), Fulton (42057), Huntingdon (42061), Jefferson (42065), Juniata (42067), Lancaster (42071), Lawrence (42073), Luzerne (42079), Lycoming (42081), McKean (42083), Mercer (42085), Mifflin (42087), Monroe (42089), Montgomery (42091), Montour (42093), Northampton (42095), Northumberland (42097), Perry (42099), Philadelphia (42101), Pike (42103), Sullivan (42113), Tioga (42117), Venango (42121), Warren (42123), Wayne (42127), Westmoreland (42129), Wyoming (42131), York (42133)
RI Providence (44007)
SC Abbeville (45001), Aiken (45003), Allendale (45005), Anderson (45007), Barnwell (45011), Beaufort (45013), Berkeley (45015), Calhoun (45017), Charleston (45019), Chester (45023), Clarendon (45027), Colleton (45029), Dillon (45033), Dorchester (45035), Edgefield (45037), Fairfield (45039), Florence (45041), Georgetown (45043), Greenwood (45047), Hampton (45049), Horry (45051), Jasper (45053), Kershaw (45055), Lancaster (45057), Lexington (45063), Marion (45067), Marlboro (45069), McCormick (45065), Newberry (45071), Orangeburg (45075), Richland (45079), Saluda (45081), Sumter (45085), York (45091)
SD Aurora (46003), Beadle (46005), Bennett (46007), Bon Homme (46009), Brookings (46011), Brown (46013), Brule (46015), Buffalo (46017), Butte (46019), Campbell (46021), Charles Mix (46023), Clark (46025), Clay (46027), Corson (46031), Custer (46033), Day (46037), Deuel (46039), Dewey (46041), Douglas (46043), Fall River (46047), Faulk (46049), Grant (46051), Gregory (46053), Haakon (46055), Hamlin (46057), Hand (46059), Hanson (46061), Harding (46063), Hughes (46065), Hutchinson (46067), Jackson (46071), Jerauld (46073), Jones (46075), Kingsbury (46077), Lake (46079), Lawrence (46081), Lincoln (46083), Lyman (46085), Marshall (46091), Meade (46093), Mellette (46095), Minnehaha (46099), Moody (46101), Pennington (46103), Perkins (46105), Roberts (46109), Sanborn (46111), Spink (46115), Stanley (46117), Sully (46119), Tripp (46123), Turner (46125), Walworth (46129), Yankton (46135), Ziebach (46137)
TN Benton (47005), Blount (47009), Carter (47019), Cheatham (47021)*, Clay (47027), Cocke (47029), Coffee (47031), Davidson (47037), DeKalb (47041), Decatur (47039), Dickson (47043), Franklin (47051), Gibson (47053), Grainger (47057), Hamblen (47063), Hamilton (47065), Hancock (47067), Hardin (47071), Hawkins (47073), Henry (47079), Houston (47083), Humphreys (47085), Jackson (47087), Jefferson (47089), Knox (47093), Lake (47095), Lauderdale (47097), Loudon (47105), Marion (47115), Meigs (47121), Monroe (47123), Obion (47131), Overton (47133), Perry (47135), Pickett (47137), Polk (47139), Rhea (47143), Roane (47145), Sevier (47155), Shelby (47157), Stewart (47161), Sullivan (47163), Sumner (47165), Unicoi (47171), Union (47173), Washington (47179), Wilson (47189)
TX Anderson (48001), Angelina (48005), Austin (48015), Bastrop (48021), Bell (48027), Bowie (48037), Brazoria (48039), Burnet (48053), Calhoun (48057), Cass (48067), Chambers (48071), Cherokee (48073), Colorado (48089), Cooke (48097), Denton (48121), Fannin (48147), Fayette (48149), Fort Bend (48157), Freestone (48161), Goliad (48175), Grayson (48181), Grimes (48185), Harris (48201), Henderson (48213), Hopkins (48223), Houston (48225), Jackson (48239), Jasper (48241), Kaufman (48257), Lavaca (48285), Leon (48289), Liberty (48291), Limestone (48293), Llano (48299), Madison (48313), Matagorda (48321), McLennan (48309), Montgomery (48339), Nacogdoches (48347), Navarro (48349), Newton (48351), Panola (48365), Polk (48373), Randall (48381), Refugio (48391), Robertson (48395), Rusk (48401), Sabine (48403), San Augustine (48405), San Jacinto (48407), San Saba (48411), Shelby (48419), Smith (48423), Trinity (48455), Tyler (48457), Victoria (48469), Walker (48471), Wharton (48481), Wood (48499)
UT Beaver (49001), Box Elder (49003), Cache (49005), Carbon (49007), Daggett (49009), Davis (49011), Duchesne (49013), Emery (49015), Garfield (49017), Grand (49019), Iron (49021), Juab (49023), Millard (49027), Morgan (49029), Piute (49031), Rich (49033), Salt Lake (49035), San Juan (49037), Sanpete (49039), Sevier (49041), Summit (49043), Tooele (49045), Uintah (49047), Utah (49049), Wasatch (49051), Washington (49053), Wayne (49055), Weber (49057)
VA Russell (51167), Washington (51191)
VT Addison (50001), Caledonia (50005), Chittenden (50007), Essex (50009), Grand Isle (50013), Orange (50017), Orleans (50019), Rutland (50021), Windham (50025), Windsor (50027)
WA Asotin (53003)+, Benton (53005)+, Chelan (53007)+, Clallam (53009)+, Clark (53011)+, Cowlitz (53015)+, Douglas (53017)+, Ferry (53019)+, Franklin (53021)+, Grant (53025)+, Grays Harbor (53027)+, Island (53029)+, Jefferson (53031)+, King (53033)+, Kitsap (53035)+, Kittitas (53037)+, Klickitat (53039)+, Lewis (53041)+, Lincoln (53043)+, Mason (53045)+, Okanogan (53047)+, Pacific (53049)+, Pend Oreille (53051)+, Pierce (53053)+, San Juan (53055)+, Skagit (53057)+, Skamania (53059)+, Snohomish (53061)+, Spokane (53063)+, Stevens (53065)+, Thurston (53067)+, Wahkiakum (53069)+, Whatcom (53073)+, Whitman (53075)+, Yakima (53077)+
WI Adams (55001), Ashland (55003), Barron (55005), Bayfield (55007), Brown (55009), Buffalo (55011), Burnett (55013), Calumet (55015), Chippewa (55017), Clark (55019), Columbia (55021), Crawford (55023), Dane (55025), Dodge (55027), Door (55029), Douglas (55031), Dunn (55033), Eau Claire (55035), Florence (55037), Fond Du Lac (55039), Forest (55041), Grant (55043), Green (55045), Green Lake (55047), Iowa (55049), Iron (55051), Jackson (55053), Jefferson (55055), Juneau (55057), Kewaunee (55061), La Crosse (55063), Lafayette (55065), Langlade (55067), Lincoln (55069), Manitowoc (55071), Marathon (55073), Marinette (55075), Marquette (55077), Menominee (55078), Monroe (55081), Oconto (55083), Oneida (55085), Outagamie (55087), Ozaukee (55089), Pepin (55091), Pierce (55093), Polk (55095), Portage (55097), Price (55099), Richland (55103), Rock (55105), Rusk (55107), Sauk (55111), Sawyer (55113), Shawano (55115), Sheboygan (55117), St. Croix (55109), Taylor (55119), Trempealeau (55121), Vernon (55123), Vilas (55125), Washburn (55129), Washington (55131), Waukesha (55133), Waupaca (55135), Waushara (55137), Winnebago (55139), Wood (55141)
WV Berkeley (54003), Cabell (54011), Grant (54023), Hampshire (54027), Hancock (54029), Hardy (54031), Jackson (54035), Jefferson (54037), Marion (54049), Mineral (54057), Monongalia (54061), Morgan (54065), Pendleton (54071), Pocahontas (54075), Putnam (54079), Raleigh (54081), Taylor (54091), Tucker (54093), Tyler (54095), Wood (54107)
WY Albany (56001), Big Horn (56003), Campbell (56005), Carbon (56007), Converse (56009)*, Crook (56011), Fremont (56013), Goshen (56015), Hot Springs (56017)*, Johnson (56019), Laramie (56021), Lincoln (56023), Natrona (56025), Park (56029), Platte (56031)*, Sheridan (56033), Sublette (56035), Sweetwater (56037), Teton (56039), Uinta (56041), Washakie (56043)*, Weston (56045)
* Extirpated/possibly extirpated
U.S. Distribution by Watershed Help
Watershed Region Help Watershed Name (Watershed Code)
01 Allagash (01010002)+, Fish (01010003)+, Aroostook (01010004)+, West Branch Penobscot (01020001)+, East Branch Penobscot (01020002)+, Mattawamkeag (01020003)+, Piscataquis (01020004)+, Lower Penobscot (01020005)+, Upper Kennebec (01030001)+, Dead (01030002)+, Lower Kennebec (01030003)+, Upper Androscoggin (01040001)+, Lower Androscoggin (01040002)+, St. Croix (01050001)+, Maine Coastal (01050002)+, St. George-Sheepscot (01050003)+, Passamaquoddy Bay-Bay of Fundy (01050004)+, Presumpscot (01060001)+, Saco (01060002)+, Piscataqua-Salmon Falls (01060003)+, Merrimack (01070002)+, Nashua (01070004)+, Merrimack (01070006)+, Upper Connecticut (01080101)+, Waits (01080103)+, Upper Connecticut-Mascoma (01080104)+, Black-Ottauquechee (01080106)+, Middle Connecticut (01080201)+, Deerfield (01080203)+, Chicopee (01080204)+, Lower Connecticut (01080205)+, Westfield (01080206)+, Farmington (01080207)+, Cape Cod (01090002)+, Narragansett (01090004)+, Quinebaug (01100001)+, Thames (01100003)+, Quinnipiac (01100004)+, Housatonic (01100005)+, Saugatuck (01100006)+
02 Upper Hudson (02020001)+, Sacandaga (02020002)+, Hudson-Hoosic (02020003)+, Mohawk (02020004)+, Schoharie (02020005)+, Middle Hudson (02020006)+, Rondout (02020007)+, Hudson-Wappinger (02020008)+, Lower Hudson (02030101)+, Hackensack-Passaic (02030103)+, Sandy Hook-Staten Island (02030104)+, Raritan (02030105)+, Upper Delaware (02040101)+, East Branch Delaware (02040102)+, Lackawaxen (02040103)+, Middle Delaware-Mongaup-Brodhead (02040104)+, Middle Delaware-Musconetcong (02040105)+, Lehigh (02040106)+, Crosswicks-Neshaminy (02040201)+, Lower Delaware (02040202)+, Schuylkill (02040203)+, Delaware Bay (02040204)+, Brandywine-Christina (02040205)+, Cohansey-Maurice (02040206)+, Broadkill-Smyrna (02040207)+, Mullica-Toms (02040301)+, Great Egg Harbor (02040302)+, Chincoteague (02040303)+, Upper Susquehanna (02050101)+, Chenango (02050102)+, Owego-Wappasening (02050103)+, Tioga (02050104)+, Chemung (02050105)+, Upper Susquehanna-Tunkhannock (02050106)+, Upper Susquehanna-Lackawanna (02050107)+, Upper West Branch Susquehanna (02050201)+, Sinnemahoning (02050202)+, Middle West Branch Susquehanna (02050203)+*, Bald Eagle (02050204)+, Pine (02050205)+, Lower West Branch Susquehanna (02050206)+, Lower Susquehanna-Penns (02050301)+, Raystown (02050303)+, Lower Juniata (02050304)+, Lower Susquehanna-Swatara (02050305)+, Lower Susquehanna (02050306)+, Upper Chesapeake Bay (02060001)+, Chester-Sassafras (02060002)+, Gunpowder-Patapsco (02060003)+, Severn (02060004)+, Choptank (02060005)+, Patuxent (02060006)+, South Branch Potomac (02070001)+, North Branch Potomac (02070002)+, Cacapon-Town (02070003)+, Conococheague-Opequon (02070004)+, Shenandoah (02070007)+, Middle Potomac-Catoctin (02070008)+, Middle Potomac-Anacostia-Occoquan (02070010)+, Lower Potomac (02070011)+, Western Lower Delmarva (02080109)+, Eastern Lower Delmarva (02080110)+, Pokomoke-Western Lower Delmarva (02080111)+
03 Middle Roanoke (03010102)+, Roanoke Rapids (03010106)+, Lower Roanoke (03010107)+, Ghowan (03010203)+, Meheriin (03010204)+, Albemarle (03010205)+, Upper Tar (03020101)+, Fishing (03020102)+, Lower Tar (03020103)+, Pamlico (03020104)+, Pamlico Sound (03020105)+, Upper Neuse (03020201)+, Middle Neuse (03020202)+, Contentnea (03020203)+, Lower Neuse (03020204)+, White Oak River (03020301)+, New River (03020302)+, Haw (03030002)+, Deep (03030003)+, Upper Cape Fear (03030004)+, Lower Cape Fear (03030005)+, Northeast Cape Fear (03030007)+*, Upper Yadkin (03040101)+, Lower Yadkin (03040103)+, Upper Pee Dee (03040104)+, Rocky, North Carolina, (03040105)+, Lower Pee Dee (03040201)+, Lynches (03040202)+, Little Pee Dee (03040204)+, Black (03040205)+, Waccamaw (03040206)+, Carolina Coastal-Sampit (03040207)+, Coastal Carolina (03040208)+, Upper Catawba (03050101)+, South Fork Catawba (03050102)+, Lower Catawba (03050103)+, Wateree (03050104)+, Upper Broad (03050105)+, Lower Broad (03050106)+, Saluda (03050109)+, Congaree (03050110)+, Lake Marion (03050111)+, Santee (03050112)+, Cooper (03050201)+, South Carolina Coastal (03050202)+, North Fork Edisto (03050203)+, Edisto (03050205)+, Four Hole Swamp (03050206)+, Salkehatchie (03050207)+, Broad-St. Helena (03050208)+, Bulls Bay (03050209)+, St. Helena Island (03050210)+, Seneca (03060101)+, Upper Savannah (03060103)+, Broad (03060104)+, Little (03060105)+, Middle Savannah (03060106)+, Brier (03060108)+, Lower Savannah (03060109)+, Calibogue Sound-Wright River (03060110)+, Upper Ogeechee&