watershed boundary dataset - usgs · watershed boundary dataset 01 -- new england region 0101 --...

Watershed Boundary Dataset

01 -- New England Region

0101 -- St. John

010100 -- St. John

01010001 -- Upper St. John

6650

01010002 -- Allagash

1235

01010003 -- Fish

890

01010004 -- Aroostook

2442

01010005 -- Meduxnekeag

748

0102 -- Penobscot

010200 -- Penobscot

01020001 -- West Branch Penobscot

2132

01020002 -- East Branch Penobscot

1120

01020003 -- Mattawamkeag

1510

01020004 -- Piscataquis

1461

01020005 -- Lower Penobscot

2395

0103 -- Kennebec

010300 -- Kennebec

01030001 -- Upper Kennebec

1587

01030002 -- Dead

877

01030003 -- Lower Kennebec

3431

0104 -- Androscoggin

010400 -- Androscoggin

01040001 -- Upper Androscoggin

1371

01040002 -- Lower Androscoggin

2156

0105 -- Maine Coastal


01050001 -- St. Croix

1645


Region Subregion Basin Subbasin Square Miles

of 113

5313

01050003 -- St. George-Sheepscot

1367

01050004 -- Passamaquoddy Bay-Bay of Fundy

1973

0106 -- Saco

010600 -- Saco

01060001 -- Presumpscot

1424

01060002 -- Saco

1701

01060003 -- Piscataqua-Salmon Falls

1684

0107 -- Merrimack

010700 -- Merrimack

01070001 -- Pemigewasset

1023

01070002 -- Winnipesaukee River

486

01070003 -- Contoocook

765

01070004 -- Nashua

532

01070005 -- Concord

400

01070006 -- Merrimack River

1801

0108 -- Connecticut

010801 -- Upper Connecticut

01080101 -- Upper Connecticut

1402

01080102 -- Passumpsic

508

01080103 -- Waits

924

01080104 -- Upper Connecticut-Mascoma

517

01080105 -- White

712

01080106 -- Black-Ottauquechee

1322

01080107 -- West

849

010802 -- Lower Connecticut

01080201 -- Middle Connecticut

1018


of 113

01080202 -- Miller

389

01080203 -- Deerfield

663

01080204 -- Chicopee

723

01080205 -- Lower Connecticut

1085

01080206 -- Westfield

519

01080207 -- Farmington

607

0109 -- Massachusetts-Rhode Island Coastal

010900 -- Massachusetts-Rhode Island Coastal

01090003 -- Blackstone

474

0109 -- Massachusetts-Rhode Island Coastal.

010900 -- Massachusetts-Rhode Island Coastal.

01090001 -- Charles

1013

01090002 -- Cape Cod

1204

01090004 -- Narragansett

1379

01090005 -- Pawcatuck-Wood

369

0110 -- Connecticut Coastal

011000 -- Connecticut Coastal

01100001 -- Quinebaug

739

01100002 -- Shetucket

526

01100003 -- Thames

369

01100004 -- Quinnipiac

512

01100005 -- Housatonic

1950

01100006 -- Saugatuck

449

02 -- Mid Atlantic Region

0202 -- Upper Hudson



1664

02020002 -- Sacandaga


of 113

1055

02020003 -- Hudson-Hoosic

1906

02020004 -- Mohawk

2551

02020005 -- Schoharie

928

02020006 -- Middle Hudson

2429

02020007 -- Rondout

1188

02020008 -- Hudson-Wappinger

945

0203 -- Lower Hudson-Long Island

020301 -- Lower Hudson

02030101 -- Lower Hudson

750

02030102 -- Bronx

188

02030103 -- Hackensack-Passaic

1134

02030104 -- Sandy Hook-Staten Island

555

02030105 -- Raritan

1105

020302 -- Long Island

02030201 -- Northern Long Island

290

02030202 -- Southern Long Island

2047

02030203 -- Long Island Sound

1190

0204 -- Delaware-Mid Atlantic Coastal

020401 -- Upper Delaware

02040101 -- Upper Delaware

1190

02040102 -- East Branch Delaware

840

02040103 -- Lackawaxen

598

02040104 -- Middle Delaware-Mongaup-Brodhead

1530

02040105 -- Middle Delaware-Musconetcong

1359

02040106 -- Lehigh

1362


of 113

020402 -- Lower Delaware

02040201 -- Crosswicks-Neshaminy

544

02040202 -- Lower Delaware

1151

02040203 -- Schuylkill

1912

02040204 -- Delaware Bay

414

02040205 -- Brandywine-Christina

756

02040206 -- Cohansey-Maurice

1195

02040207 -- Broadkill-Smyrna

759

020403 -- Mid Atlantic Coastal

02040301 -- Mullica-Toms

1722

02040302 -- Great Egg Harbor

863

02040303 -- Chincoteague

1038

02040304 -- Eastern Lower Delmarva

744

0205 -- Susquehanna

020501 -- Upper Susquehanna

02050101 -- Upper Susquehanna

2289

02050102 -- Chenango

1607

02050103 -- Owego-Wappasening

1045

02050104 -- Tioga

1384

02050105 -- Chemung

1212

02050106 -- Upper Susquehanna-Tunkhannock

2004

02050107 -- Upper Susquehanna-Lackawanna

1766

020502 -- West Branch Susquehanna

02050201 -- Upper West Branch Susquehanna

1597

02050202 -- Sinnemahoning

1034

02050203 -- Middle West Branch Susquehanna


of 113

784

02050204 -- Bald Eagle

773

02050205 -- Pine

981

02050206 -- Lower West Branch Susquehanna

1810

020503 -- Lower Susquehanna

02050301 -- Lower Susquehanna-Penns

1448

02050302 -- Upper Juniata

991

02050303 -- Raystown

962

02050304 -- Lower Juniata

1450

02050305 -- Lower Susquehanna-Swatara

1877

02050306 -- Lower Susquehanna

2486

0206 -- Upper Chesapeake

020600 -- Upper Chesapeake

02060001 -- Upper Chesapeake Bay

758

02060002 -- Chester-Sassafras

1302

02060003 -- Gunpowder-Patapsco

1417

02060004 -- Severn

369

02060005 -- Choptank

1098

02060006 -- Patuxent

927

0207 -- Potomac

020700 -- Potomac

02070001 -- South Branch Potomac

1480

02070002 -- North Branch Potomac

1343

02070003 -- Cacapon-Town

1205

02070004 -- Conococheague-Opequon

2277

02070005 -- South Fork Shenandoah

1672


of 113

02070006 -- North Fork Shenandoah

1034

02070007 -- Shenandoah

352

02070008 -- Middle Potomac-Catoctin

1238

02070009 -- Monocacy

969

02070010 -- Middle Potomac-Anacostia-Occoquan

1303

02070011 -- Lower Potomac

1806

0208 -- Lower Chesapeake

020801 -- Lower Chesapeake

02080101 -- Lower Chesapeake Bay

1177

02080102 -- Great Wicomico-Piankatank

671

02080103 -- Rapidan-Upper Rappahannock

1557

02080104 -- Lower Rappahannock

1156

02080105 -- Mattaponi

911

02080106 -- Pamunkey

1472

02080107 -- York

292

02080108 -- Lynnhaven-Poquoson

230

02080109 -- Nanticoke

827

02080110 -- Tangier

971

02080111 -- Pokomoke-Western Lower Delmarva

1076

020802 -- James

02080201 -- Upper James

2212

02080202 -- Maury

838

02080203 -- Middle James-Buffalo

2023

02080204 -- Rivanna

768

02080205 -- Middle James-Willis


of 113

945

02080206 -- Lower James

1441

02080207 -- Appomattox

1610

02080208 -- Hampton Roads

505

03 -- South Atlantic-Gulf Region

0301 -- Chowan-Roanoke

030101 -- Roanoke

03010101 -- Upper Roanoke

2191

03010102 -- Middle Roanoke

1738

03010103 -- Upper Dan

2055

03010104 -- Lower Dan

1284

03010105 -- Banister

597

03010106 -- Roanoke Rapids

592

03010107 -- Lower Roanoke

1310

030102 -- Albemarle-Chowan

03010201 -- Nottoway

1723

03010202 -- Blackwater

740

03010203 -- Chowan

898

03010204 -- Meherrin

1612

03010205 -- Albemarle

4323

0302 -- Neuse-Pamlico

030201 -- Pamlico

03020101 -- Upper Tar

1305

03020102 -- Fishing

894

03020103 -- Lower Tar

960

03020104 -- Pamlico

1307

03020105 -- Pamlico Sound


of 113

1952

030202 -- Neuse

03020201 -- Upper Neuse

2406

03020202 -- Middle Neuse

1065

03020203 -- Contentnea

1009

03020204 -- Lower Neuse

1583

030203 -- Onslow Bay

03020301 -- White Oak River

933

03020302 -- New River

891

0303 -- Cape Fear

030300 -- Cape Fear

03030002 -- Haw

1708

03030003 -- Deep

1450

03030004 -- Upper Cape Fear

1630

03030005 -- Lower Cape Fear

1121

03030006 -- Black

1574

03030007 -- Northeast Cape Fear

1741

0304 -- Pee Dee

030401 -- Upper Pee Dee

03040101 -- Upper Yadkin

2455

03040102 -- South Yadkin

907

03040103 -- Lower Yadkin

1190

03040104 -- Upper Pee Dee

869

03040105 -- Rocky

1417

030402 -- Lower Pee Dee

03040201 -- Lower Pee Dee

2532

03040202 -- Lynches

1413


of 113

03040203 -- Lumber

1753

03040204 -- Little Pee Dee

1368

03040205 -- Black

2061

03040206 -- Waccamaw

1651

03040207 -- Carolina Coastal-Sampit

570

03040208 -- Coastal Carolina

679

0305 -- Edisto-Santee

030501 -- Santee

03050101 -- Upper Catawba

2357

03050102 -- South Fork Catawba

661

03050103 -- Lower Catawba

1334

03050104 -- Wateree

1257

03050105 -- Upper Broad

2478

03050106 -- Lower Broad

1289

03050107 -- Tyger

808

03050108 -- Enoree

732

03050109 -- Saluda

2525

03050110 -- Congaree

690

03050111 -- Lake Marion

549

03050112 -- Santee

761

030502 -- Edisto-South Carolina Coastal

03050201 -- Cooper

1264

03050202 -- South Carolina Coastal

390

03050203 -- North Fork Edisto

760

03050204 -- South Fork Edisto


of 113

867

03050205 -- Four Hole Swamp

654

03050206 -- Edisto River

940

03050207 -- Salkehatchie

1890

03050208 -- Broad-St. Helena

1000

03050209 -- Bulls Bay

468

03050210 -- St. Helena Island

185

0306 -- Ogeechee-Savannah

030601 -- Savannah

03060101 -- Seneca

1028

03060102 -- Tugaloo

990

03060103 -- Upper Savannah

1839

03060104 -- Broad

1503

03060105 -- Little

768

03060106 -- Middle Savannah

1834

03060107 -- Stevens

740

03060108 -- Brier

849

03060109 -- Lower Savannah

1006

03060110 -- Calibogue Sound-Wright River

430

030602 -- Ogeechee

03060201 -- Upper Ogeechee

1836

03060202 -- Lower Ogeechee

1186

03060203 -- Canoochee

1388

03060204 -- Ogeechee Coastal

1529

0307 -- Altamaha-St. Marys

030701 -- Altamaha


of 113

03070101 -- Upper Oconee

2915

03070102 -- Lower Oconee

2411

03070103 -- Upper Ocmulgee

2973

03070104 -- Lower Ocmulgee

2325

03070105 -- Little Ocmulgee

804

03070106 -- Altamaha

1663

03070107 -- Ohoopee

1345

030702 -- St. Marys-Satilla

03070201 -- Satilla

2587

03070202 -- Little Satilla

796

03070203 -- Cumberland-St. Simons

954

03070204 -- St. Marys

1583

03070205 -- Nassau

429

0308 -- St. Johns

030801 -- St. Johns

03080101 -- Upper St. Johns

3945

03080102 -- Oklawaha

2777

03080103 -- Lower St. Johns

2784

030802 -- East Florida Coastal

03080201 -- Daytona-St. Augustine

684

03080202 -- Cape Canaveral

710

03080203 -- Vero Beach

487

0309 -- Southern Florida

030901 -- Kissimmee

03090101 -- Kissimmee

2965

03090102 -- Northern Okeechobee Inflow

306


of 113

03090103 -- Western Okeechobee Inflow

805

030902 -- Southern Florida

03090201 -- Lake Okeechobee

866

03090202 -- Everglades

4424

03090203 -- Florida Bay-Florida Keys

1055

03090204 -- Big Cypress Swamp

2850

03090205 -- Caloosahatchee

1404

03090206 -- Florida Southeast Coast

3128

0310 -- Peace-Tampa Bay

031001 -- Peace

03100101 -- Peace

2342

03100102 -- Myakka

602

03100103 -- Charlotte Harbor

607

031002 -- Tampa Bay

03100201 -- Sarasota Bay

400

03100202 -- Manatee

364

03100203 -- Little Manatee

227

03100204 -- Alafia

422

03100205 -- Hillsborough

656

03100206 -- Tampa Bay

874

03100207 -- Crystal-Pithlachascotee

1174

03100208 -- Withlacoochee

2083

0311 -- Suwannee

031101 -- Aucilla-Waccasassa

03110101 -- Waccasassa

901

03110102 -- Econfina-Steinhatchee

1858


of 113

03110103 -- Aucilla

953

031102 -- Suwannee

03110201 -- Upper Suwannee

2645

03110202 -- Alapaha

1801

03110203 -- Withlacoochee

1508

03110204 -- Little

891

03110205 -- Lower Suwannee

1580

03110206 -- Santa Fe

1383

0312 -- Ochlockonee

031200 -- Ochlockonee

03120001 -- Apalachee Bay-St. Marks

1181

03120002 -- Upper Ochlockonee

927

03120003 -- Lower Ochlockonee

1557

0313 -- Apalachicola


03130001 -- Upper Chattahoochee

1586

03130002 -- Middle Chattahoochee-Lake Harding

3041

03130003 -- Middle Chattahoochee-Walter F

2837

03130004 -- Lower Chattahoochee

1244

03130005 -- Upper Flint

2630

03130006 -- Middle Flint

1558

03130007 -- Kinchafoonee-Muckalee

1101

03130008 -- Lower Flint

1274

03130009 -- Ichawaynochaway

1104

03130010 -- Spring

789



of 113

1117

03130012 -- Chipola

1292

03130013 -- New

514

03130014 -- Apalachicola Bay

268

0314 -- Choctawhatchee-Escambia

031401 -- Florida Panhandle Coastal

03140101 -- St. Andrews-St. Joseph Bays

1349

03140102 -- Choctawhatchee Bay

688

03140103 -- Yellow

1374


865

03140105 -- Pensacola Bay

544

03140106 -- Perdido

920

03140107 -- Perdido Bay

293

031402 -- Choctawhatchee

03140201 -- Upper Choctawhatchee

1543

03140202 -- Pea

1555

03140203 -- Lower Choctawhatchee

1555

031403 -- Escambia

03140301 -- Upper Conecuh

822

03140302 -- Patsaliga

600

03140303 -- Sepulga

1049

03140304 -- Lower Conecuh

1014

03140305 -- Escambia

759

0315 -- Alabama

031501 -- Coosa-Tallapoosa

03150101 -- Conasauga

727

03150102 -- Coosawattee


of 113

862

03150103 -- Oostanaula

561

03150104 -- Etowah

1861

03150105 -- Upper Coosa

1599

03150106 -- Middle Coosa

2584

03150107 -- Lower Coosa

1962

03150108 -- Upper Tallapoosa

1394

03150109 -- Middle Tallapoosa

1590

03150110 -- Lower Tallapoosa

1703

031502 -- Alabama

03150201 -- Upper Alabama

2391

03150202 -- Cahaba

1824

03150203 -- Middle Alabama

2230

03150204 -- Lower Alabama

1451

0316 -- Mobile-Tombigbee

031601 -- Black Warrior - Tombigbee

03160101 -- Upper Tombigbee

1797

03160102 -- Town

683

03160103 -- Buttahatchee

865

03160104 -- Tibbee

1117

03160105 -- Luxapallila

799

03160106 -- Middle Tombigbee-Lubbub

1631

03160107 -- Sipsey

788

03160108 -- Noxubee

1419

03160109 -- Mulberry

1372


of 113

03160110 -- Sipsey Fork

997

03160111 -- Locust

1210

03160112 -- Upper Black Warrior

1246

03160113 -- Lower Black Warrior

1453

031602 -- Mobile Bay-Tombigbee

03160201 -- Middle Tombigbee-Chickasaw

2081

03160202 -- Sucarnoochee

974

03160203 -- Lower Tombigbee

1616

03160204 -- Mobile-Tensaw

912

03160205 -- Mobile Bay

873

0317 -- Pascagoula

031700 -- Pascagoula

03170001 -- Chunky-Okatibbee

908

03170002 -- Upper Chickasawhay

1446

03170003 -- Lower Chickasawhay

664

03170004 -- Upper Leaf

1753

03170005 -- Lower Leaf

1825

03170006 -- Pascagoula

610

03170007 -- Black

1267

03170008 -- Escatawpa

1044

03170009 -- Mississippi Coastal

2448

0318 -- Pearl

031800 -- Pearl

03180001 -- Upper Pearl

2463

03180002 -- Middle Pearl-Strong

1977

03180003 -- Middle Pearl-Silver


of 113

1219

03180004 -- Lower Pearl

1821

03180005 -- Bogue Chitto

1209

04 -- Great Lakes Region

0401 -- Western Lake Superior

040101 -- Northwestern Lake Superior

04010101 -- Baptism-Brule

1587

04010102 -- Beaver-Lester

624

040102 -- St. Louis

04010201 -- St. Louis

2941

04010202 -- Cloquet

794

040103 -- Southwestern Lake Superior

04010301 -- Beartrap-Nemadji

1928

04010302 -- Bad-Montreal

1301

0402 -- Southern Lake Superior-Lake Superior

040201 -- Southcentral Lake Superior

04020101 -- Black-Presque Isle

1019

04020102 -- Ontonagon

1388

04020103 -- Keweenaw Peninsula

1112

04020104 -- Sturgeon

730

04020105 -- Dead-Kelsey

930

040202 -- Southeastern Lake Superior

04020201 -- Betsy-Chocolay

1167

04020202 -- Tahquamenon

810

04020203 -- Waiska

295

040203 -- Lake Superior

04020300 -- Lake Superior

2554

0403 -- Northwestern Lake Michigan

040301 -- Northwestern Lake Michigan


of 113

04030101 -- Manitowoc-Sheboygan

1630

04030102 -- Door-Kewaunee

766

04030103 -- Duck-Pensaukee

333

04030104 -- Oconto

961

04030105 -- Peshtigo

1219

04030106 -- Brule

1052

04030107 -- Michigamme

724

04030108 -- Menominee

2293

04030109 -- Cedar-Ford

1019

04030110 -- Escanaba

928

04030111 -- Tacoosh-Whitefish

642

04030112 -- Fishdam-Sturgeon

580

040302 -- Fox

04030201 -- Upper Fox

1620

04030202 -- Wolf

3726

04030203 -- Lake Winnebago

572

04030204 -- Lower Fox

648

0404 -- Southwestern Lake Michigan

040400 -- Southwestern Lake Michigan

04040001 -- Little Calumet-Galien

690

04040002 -- Pike-Root

418

04040003 -- Milwaukee

879

0405 -- Southeastern Lake Michigan

040500 -- Southeastern Lake Michigan

04050001 -- St. Joseph

4713

04050002 -- Black-Macatawa


of 113

608

04050003 -- Kalamazoo

2032

04050004 -- Upper Grand

1760

04050005 -- Maple

946

04050006 -- Lower Grand

2022

04050007 -- Thornapple

849

0406 -- Northeastern Lake Michigan-Lake Michigan

040601 -- Northeastern Lake Michigan

04060101 -- Pere Marquette-White

2083

04060102 -- Muskegon

2727

04060103 -- Manistee

1950

04060104 -- Betsie-Platte

796

04060105 -- Boardman-Charlevoix

1668

04060106 -- Manistique

1471

04060107 -- Brevoort-Millecoquins

553

0407 -- Northwestern Lake Huron

040700 -- Northwestern Lake Huron

04070001 -- St. Marys

439

04070002 -- Carp-Pine

655

04070003 -- Lone Lake-Ocqueoc

824

04070004 -- Cheboygan

894

04070005 -- Black

600

04070006 -- Thunder Bay

1250

04070007 -- Au Sable

2049

0408 -- Southwestern Lake Huron-Lake Huron

040801 -- Southwestern Lake Huron

04080101 -- Au Gres-Rifle


of 113

1025

04080102 -- Kawkawlin-Pine

486

04080103 -- Pigeon-Wiscoggin

901

04080104 -- Birch-Willow

525

040802 -- Saginaw

04080201 -- Tittabawassee

1447

04080202 -- Pine

1026

04080203 -- Shiawassee

1266

04080204 -- Flint

1330

04080205 -- Cass

908

04080206 -- Saginaw

251

0409 -- St. Clair-Detroit

040900 -- St. Clair-Detroit

04090001 -- St. Clair

1157

04090002 -- Lake St. Clair

256

04090003 -- Clinton

797

04090004 -- Detroit

586

04090005 -- Huron

918

0410 -- Western Lake Erie

041000 -- Western Lake Erie

04100001 -- Ottawa-Stony

697

04100002 -- Raisin

1063

04100003 -- St. Joseph

1094

04100004 -- St. Marys

793

04100005 -- Upper Maumee

387

04100006 -- Tiffin

778


of 113

04100007 -- Auglaize

1666

04100008 -- Blanchard

772

04100009 -- Lower Maumee

1081

04100010 -- Cedar-Portage

969

04100011 -- Sandusky

1827

04100012 -- Huron-Vermilion

764

0411 -- Southern Lake Erie

041100 -- Southern Lake Erie

04110001 -- Black-Rocky

898

04110002 -- Cuyahoga

811

04110003 -- Ashtabula-Chagrin

634

04110004 -- Grand

706

0412 -- Eastern Lake Erie-Lake Erie

041201 -- Eastern Lake Erie

04120101 -- Chautauqua-Conneaut

867

04120102 -- Cattaraugus

560

04120103 -- Buffalo-Eighteenmile

717

04120104 -- Niagara

799

0413 -- Southwestern Lake Ontario

041300 -- Southwestern Lake Ontario

04130001 -- Oak Orchard-Twelvemile

1034

04130002 -- Upper Genesee

1426

04130003 -- Lower Genesee

1067

0414 -- Southeastern Lake Ontario

041401 -- Southeastern Lake Ontario

04140101 -- Irondequoit-Ninemile

702

04140102 -- Salmon-Sandy

973


of 113

041402 -- Oswego

04140201 -- Seneca

3460

04140202 -- Oneida

1498

04140203 -- Oswego

145

0415 -- Northeastern Lake Ontario-Lake Ontario-St. Lawrence

041501 -- Northeastern Lake Ontario

04150101 -- Black

1907

04150102 -- Chaumont-Perch

355

041503 -- St. Lawrence

04150301 -- Upper St. Lawrence

392

04150302 -- Oswegatchie

1050

04150303 -- Indian

563

04150304 -- Grass

633

04150305 -- Raquette

1260

04150306 -- St. Regis

869

04150307 -- Salmon

414

04150308 -- Chateaugay-English

1262

041504 -- Lake Champlain-Richelieu River

04150401 -- Mettawee River

687

04150402 -- Otter Creek

943

04150403 -- Winooski River

1063

04150404 -- Ausable River

515

04150405 -- Lamoille River

721

04150406 -- Saranac River

613

04150407 -- Missiquoi River

853

04150408 -- Lake Champlain


of 113

2793

04150409 -- Richelieu River

1087

041505 -- St. Francois River

04150500 -- St. Francois River

741

05 -- Ohio Region

0501 -- Allegheny

050100 -- Allegheny

05010001 -- Upper Allegheny

2591

05010002 -- Conewango

899

05010003 -- Middle Allegheny-Tionesta

1684

05010004 -- French

1237

05010005 -- Clarion

1249

05010006 -- Middle Allegheny-Redbank

1684

05010007 -- Conemaugh

1373

05010008 -- Kiskiminetas

515

05010009 -- Lower Allegheny

495

0502 -- Monongahela

050200 -- Monongahela

05020001 -- Tygart Valley

1375

05020002 -- West Fork

880

05020003 -- Upper Monongahela

464

05020004 -- Cheat

1422

05020005 -- Lower Monongahela

1474

05020006 -- Youghiogheny

1761

0503 -- Upper Ohio

050301 -- Upper Ohio-Beaver

05030101 -- Upper Ohio

1987

05030102 -- Shenango


of 113

1067

05030103 -- Mahoning

1140

05030104 -- Beaver

112

05030105 -- Connoquenessing

838

05030106 -- Upper Ohio-Wheeling

1511

050302 -- Upper Ohio-Little Kanawha

05030201 -- Little Muskingum-Middle Island

1815

05030202 -- Upper Ohio-Shade

1417

05030203 -- Little Kanawha

2309

05030204 -- Hocking

1196

0504 -- Muskingum

050400 -- Muskingum

05040001 -- Tuscarawas

2595

05040002 -- Mohican

1005

05040003 -- Walhonding

1251

05040004 -- Muskingum

1566

05040005 -- Wills

853

05040006 -- Licking

780

0505 -- Kanawha

050500 -- Kanawha

05050001 -- Upper New

2942

05050002 -- Middle New

1680

05050003 -- Greenbrier

1645

05050004 -- Lower New

691

05050005 -- Gauley

1421

05050006 -- Upper Kanawha

519


of 113

05050007 -- Elk

1533

05050008 -- Lower Kanawha

924

05050009 -- Coal

892

0506 -- Scioto

050600 -- Scioto

05060001 -- Upper Scioto

3196

05060002 -- Lower Scioto

2175

05060003 -- Paint

1141

0507 -- Big Sandy-Guyandotte

050701 -- Guyandotte

05070101 -- Upper Guyandotte

940

05070102 -- Lower Guyandotte

740

050702 -- Big Sandy

05070201 -- Tug

1556

05070202 -- Upper Levisa

1213

05070203 -- Lower Levisa

1114

05070204 -- Big Sandy

410

0508 -- Great Miami

050800 -- Great Miami

05080001 -- Upper Great Miami, Indiana, Ohio

2512

05080002 -- Lower Great Miami, Indiana, Ohio

1381

05080003 -- Whitewater

1474

0509 -- Middle Ohio

050901 -- Middle Ohio-Raccoon

05090101 -- Raccoon-Symmes

1459

05090102 -- Twelvepole

442

05090103 -- Little Scioto-Tygarts

1008

05090104 -- Little Sandy


of 113

724

050902 -- Middle Ohio-Little Miami

05090201 -- Ohio Brush-Whiteoak

2100

05090202 -- Little Miami

1758

05090203 -- Middle Ohio-Laughery

1410

0510 -- Kentucky-Licking

051001 -- Licking

05100101 -- Licking

2778

05100102 -- South Fork Licking

927

051002 -- Kentucky

05100201 -- North Fork Kentucky

1324

05100202 -- Middle Fork Kentucky

559

05100203 -- South Fork Kentucky

748

05100204 -- Upper Kentucky

1094

05100205 -- Lower Kentucky

3241

0511 -- Green

051100 -- Green

05110001 -- Upper Green

3140

05110002 -- Barren

2265

05110003 -- Middle Green

1028

05110004 -- Rough

1081

05110005 -- Lower Green

923

05110006 -- Pond

797

0512 -- Wabash

051201 -- Wabash

05120101 -- Upper Wabash

1633

05120102 -- Salamonie

560

05120103 -- Mississinewa


of 113

817

05120104 -- Eel

816

05120105 -- Middle Wabash-Deer

669

05120106 -- Tippecanoe

1950

05120107 -- Wildcat

805

05120108 -- Middle Wabash-Little Vermilion

2275

05120109 -- Vermilion

1432

05120110 -- Sugar

811

05120111 -- Middle Wabash-Busseron

2028

05120112 -- Embarras

2436

05120113 -- Lower Wabash

1311

05120114 -- Little Wabash

2142

05120115 -- Skillet

1062

051202 -- Patoka-White

05120201 -- Upper White

2721

05120202 -- Lower White

1673

05120203 -- Eel

1208

05120204 -- Driftwood

1165

05120205 -- Flatrock-Haw

598

05120206 -- Upper East Fork White

812

05120207 -- Muscatatuck

1140

05120208 -- Lower East Fork White

2029

05120209 -- Patoka

862

0513 -- Cumberland

051301 -- Upper Cumberland


of 113

05130101 -- Upper Cumberland

2331

05130102 -- Rockcastle

764

05130103 -- Upper Cumberland-Lake Cumberland

1882

05130104 -- South Fork Cumberland

1383

05130105 -- Obey

947

05130106 -- Upper Cumberland-Cordell Hull Reservoir

797

05130107 -- Collins

787

05130108 -- Caney

1797

051302 -- Lower Cumberland

05130201 -- Lower Cumberland-Old Hickory Lake

986

05130202 -- Lower Cumberland-Sycamore

647

05130203 -- Stones

936

05130204 -- Harpeth

867

05130205 -- Lower Cumberland

2334

05130206 -- Red

1454

0514 -- Lower Ohio

051401 -- Lower Ohio-Salt

05140101 -- Silver-Little Kentucky

1262

05140102 -- Salt

1469

05140103 -- Rolling Fork

1449

05140104 -- Blue-Sinking

1898

051402 -- Lower Ohio

05140201 -- Lower Ohio-Little Pigeon

1395

05140202 -- Highland-Pigeon

1037

05140203 -- Lower Ohio-Bay

1045


of 113

05140204 -- Saline

1177

05140205 -- Tradewater

943

05140206 -- Lower Ohio

924

06 -- Tennessee Region

0601 -- Upper Tennessee

060101 -- French Broad-Holston

06010101 -- North Fork Holston

727

06010102 -- South Fork Holston

1179

06010103 -- Watauga, North Carolina, Tennessee

868

06010104 -- Holston

1000

06010105 -- Upper French Broad

1879

06010106 -- Pigeon

689

06010107 -- Lower French Broad

797

06010108 -- Nolichucky

1758

060102 -- Upper Tennessee

06010201 -- Watts Bar Lake

1354

06010202 -- Upper Little Tennessee

837

06010203 -- Tuckasegee

734

06010204 -- Lower Little Tennessee

1055

06010205 -- Upper Clinch, Tennessee, Virginia

1966

06010206 -- Powell

947

06010207 -- Powell

634

06010208 -- Emory

869

0602 -- Middle Tennessee-Hiwassee

060200 -- Middle Tennessee-Hiwassee

06020001 -- Middle Tennessee-Chickamauga

1864


of 113

06020002 -- Hiwassee

2056

06020003 -- Ocoee

639

06020004 -- Sequatchie

602

0603 -- Middle Tennessee-Elk

060300 -- Middle Tennessee-Elk

06030001 -- Guntersville Lake

1997

06030002 -- Wheeler Lake

2893

06030003 -- Upper Elk

1284

06030004 -- Lower Elk

964

06030005 -- Pickwick Lake

2282

06030006 -- Bear

944

0604 -- Lower Tennessee


06040001 -- Lower Tennessee-Beech

2086

06040002 -- Upper Duck

1181

06040003 -- Lower Duck

1547

06040004 -- Buffalo

763

06040005 -- Kentucky Lake

1815


698

07 -- Upper Mississippi Region

0701 -- Mississippi Headwaters



1921

07010102 -- Leech Lake

1341

07010103 -- Prairie-Willow

2084

07010104 -- Elk-Nokasippi

1683

07010105 -- Pine


of 113

783

07010106 -- Crow Wing

1983

07010107 -- Redeye

894

07010108 -- Long Prairie

883

070102 -- Upper Mississippi-Crow-Rum

07010201 -- Platte-Spunk

1026

07010202 -- Sauk

1042

07010203 -- Clearwater-Elk

1122

07010204 -- Crow

1477

07010205 -- South Fork Crow

1279

07010206 -- Twin Cities

1008

07010207 -- Rum

1585

0702 -- Minnesota

070200 -- Minnesota

07020001 -- Upper Minnesota

2129

07020002 -- Pomme De Terre

875

07020003 -- Lac Qui Parle

1097

07020004 -- Hawk-Yellow Medicine

2082

07020005 -- Chippewa

2078

07020006 -- Redwood

699

07020007 -- Middle Minnesota

1347

07020008 -- Cottonwood

1314

07020009 -- Blue Earth

1566

07020010 -- Watonwan

874

07020011 -- Le Sueur

1112


of 113

07020012 -- Lower Minnesota

1836

0703 -- St. Croix

070300 -- St. Croix

07030001 -- Upper St. Croix

2026

07030002 -- Namekagon

1019

07030003 -- Kettle

1052

07030004 -- Snake

1006

07030005 -- Lower St. Croix

2616

0704 -- Upper Mississippi-Black-Root

070400 -- Upper Mississippi-Black-Root

07040001 -- Rush-Vermillion

1112

07040002 -- Cannon

1471

07040003 -- Buffalo-Whitewater

1392

07040004 -- Zumbro

1422

07040005 -- Trempealeau

729

07040006 -- La Crosse-Pine

695

07040007 -- Black

2276

07040008 -- Root

1664

0705 -- Chippewa

070500 -- Chippewa

07050001 -- Upper Chippewa

1932

07050002 -- Flambeau

1178

07050003 -- South Fork Flambeau

739

07050004 -- Jump

854

07050005 -- Lower Chippewa

2060

07050006 -- Eau Claire

884


of 113

07050007 -- Red Cedar

1891

0706 -- Upper Mississippi-Maquoketa-Plum

070600 -- Upper Mississippi-Maquoketa-Plum

07060001 -- Coon-Yellow

1424

07060002 -- Upper Iowa

999

07060003 -- Grant-Little Maquoketa

1119

07060004 -- Turkey

1694

07060005 -- Apple-Plum

1486

07060006 -- Maquoketa

1870

0707 -- Wisconsin

070700 -- Wisconsin

07070001 -- Upper Wisconsin

2180

07070002 -- Lake Dubay

2719

07070003 -- Castle Rock

3249

07070004 -- Baraboo

655

07070005 -- Lower Wisconsin

2361

07070006 -- Kickapoo

768

0708 -- Upper Mississippi-Iowa-Skunk-Wapsipinicon

070801 -- Upper Mississippi-Skunk-Wapsipinicom

07080101 -- Copperas-Duck

992

07080102 -- Upper Wapsipinicon

1568

07080103 -- Lower Wapsipinicon

981

07080104 -- Flint-Henderson

2416

07080105 -- South Skunk

1844

07080106 -- North Skunk

872

07080107 -- Skunk

1634


of 113

070802 -- Iowa

07080201 -- Upper Cedar

1685

07080202 -- Shell Rock

1080

07080203 -- Winnebago

688

07080204 -- West Fork Cedar

861

07080205 -- Middle Cedar

2417

07080206 -- Lower Cedar

1099

07080207 -- Upper Iowa

1456

07080208 -- Middle Iowa

1657

07080209 -- Lower Iowa

1686

0709 -- Rock

070900 -- Rock

07090001 -- Upper Rock

1893

07090002 -- Middle Rock

1831

07090003 -- Pecatonica

1880

07090004 -- Sugar

761

07090005 -- Lower Rock

2169

07090006 -- Kishwaukee

1255

07090007 -- Green

1129

0710 -- Des Moines

071000 -- Des Moines

07100001 -- Des Moines Headwaters

1247

07100002 -- Upper Des Moines

1076

07100003 -- East Fork Des Moines

1306

07100004 -- Middle Des Moines

1725

07100005 -- Boone


of 113

908

07100006 -- North Raccoon

2471

07100007 -- South Raccoon

1137

07100008 -- Lake Red Rock

2443

07100009 -- Lower Des Moines

2142

0711 -- Upper Mississippi-Salt

071100 -- Upper Mississippi-Salt

07110001 -- Bear-Wyaconda

1726

07110002 -- North Fabius

916

07110003 -- South Fabius

620

07110004 -- The Sny

1987

07110005 -- North Fork Salt

894

07110006 -- South Fork Salt

1214

07110007 -- Salt

794

07110008 -- Cuivre

1262

07110009 -- Peruque-Piasa

669

0712 -- Upper Illinois


07120001 -- Kankakee

3029

07120002 -- Iroquois

2137

07120003 -- Chicago

656

07120004 -- Des Plaines

1455


1006

07120006 -- Upper Fox

1544

07120007 -- Lower Fox

1103

0713 -- Lower Illinois


of 113


07130001 -- Lower Illinois-Senachwine Lake

1960


1333

07130003 -- Lower Illinois-Lake Chautauqua

1623

07130004 -- Mackinaw

1149

07130005 -- Spoon

1865

07130006 -- Upper Sangamon

1441

07130007 -- South Fork Sangamon

1170

07130008 -- Lower Sangamon

892

07130009 -- Salt

1867

07130010 -- La Moine

1349


2273

07130012 -- Macoupin

975

0714 -- Upper Mississippi-Kaskaskia-Meramec

071401 -- Upper Mississippi-Meramec

07140101 -- Cahokia-Joachim

1646

07140102 -- Meramec

2150

07140103 -- Bourbeuse

844

07140104 -- Big

970

07140105 -- Upper Mississippi-Cape Girardeau

1727

07140106 -- Big Muddy

2385


1192

07140108 -- Cache

365

071402 -- Kaskaskia

07140201 -- Upper Kaskaskia

1569


of 113

07140202 -- Middle Kaskaskia

1718

07140203 -- Shoal

916

07140204 -- Lower Kaskaskia

1606

08 -- Lower Mississippi Region

0801 -- Lower Mississippi-Hatchie

080101 -- Lower Mississippi-Memphis

08010100 -- Lower Mississippi-Memphis

1097

080102 -- Hatchie-Obion

08010201 -- Bayou De Chien-Mayfield

970

08010202 -- Obion

1315

08010203 -- South Fork Obion

1158

08010204 -- North Fork Forked Deer

954

08010205 -- South Fork Forked Deer

1061

08010206 -- Forked Deer

71

08010207 -- Upper Hatchie

1146

08010208 -- Lower Hatchie

1464

08010209 -- Loosahatchie

742

08010210 -- Wolf

815

08010211 -- Horn Lake-Nonconnah

279

0802 -- Lower Mississippi-St. Francis

080201 -- Lower Mississippi

08020100 -- Lower Mississippi-Helena

594

080202 -- St. Francis

08020201 -- New Madrid-St. Johns

688

08020202 -- Upper St. Francis

1298

08020203 -- Lower St. Francis

3579

08020204 -- Little River Ditches


of 113

2605

08020205 -- L'Anguille

955


08020301 -- Lower White-Bayou Des Arc

1136

08020302 -- Cache

2007


1361

08020304 -- Big

947

080204 -- Lower Arkansas


662

08020402 -- Bayou Meto

1002

0803 -- Lower Mississippi-Yazoo

080301 -- Lower Mississippi-Greenville

08030100 -- Lower Mississippi-Greenville

601

080302 -- Yazoo

08030201 -- Little Tallahatchie

1648

08030202 -- Tallahatchie

1056

08030203 -- Yocona

744

08030204 -- Coldwater

1864

08030205 -- Yalobusha

2285

08030206 -- Upper Yazoo

1674

08030207 -- Big Sunflower

3154

08030208 -- Lower Yazoo

200

08030209 -- Deer-Steele

823

0804 -- Lower Red-Ouachita

080401 -- Upper Ouachita

08040101 -- Ouachita Headwaters

1548

08040102 -- Upper Ouachita

1753


of 113

08040103 -- Little Missouri

2099

080402 -- Lower Ouachita

08040201 -- Lower Ouachita-Smackover

1804

08040202 -- Lower Ouachita-Bayou De Loutre

1313

08040203 -- Upper Saline

1715

08040204 -- Lower Saline

1519

08040205 -- Bayou Bartholomew

1664

08040206 -- Bayou D'arbonne

1921

08040207 -- Lower Ouachita

736

080403 -- Lower Red

08040301 -- Lower Red

907

08040302 -- Castor

957

08040303 -- Dugdemona

934

08040304 -- Little

1003

08040305 -- Black

73

08040306 -- Bayou Cocodrie

557

0805 -- Boeuf-Tensas

080500 -- Boeuf-Tensas

08050001 -- Boeuf

2889

08050002 -- Bayou Macon

1018

08050003 -- Tensas

1390

0806 -- Lower Mississippi-Big Black

080601 -- Lower Mississippi-Natchez

08060100 -- Lower Mississippi-Natchez

692

080602 -- Big Black - Homochitto

08060201 -- Upper Big Black

1479

08060202 -- Lower Big Black


of 113

1905

08060203 -- Bayou Pierre

1070

08060204 -- Coles Creek

367

08060205 -- Homochitto

1194

08060206 -- Buffalo

371

0807 -- Lower Mississippi-Lake Maurepas

080701 -- Lower Mississippi-Baton Rouge

08070100 -- Lower Mississippi-Baton Rouge

232

080702 -- Lake Maurepas

08070201 -- Bayou Sara-Thompson

695

08070202 -- Amite

1884

08070203 -- Tickfaw

726

08070204 -- Lake Maurepas

713

08070205 -- Tangipahoa

775



795

0808 -- Louisiana Coastal

080801 -- Atchafalaya-Vermillion

08080101 -- Atchafalaya

1992

08080102 -- Bayou Teche

2213


2012

080802 -- Calcasieu-Mermentau

08080201 -- Mermentau Headwaters

1393

08080202 -- Mermentau

2585

08080203 -- Upper Calcasieu

1510

08080204 -- Whisky Chitto

881

08080205 -- West Fork Calcasieu

752


of 113

08080206 -- Lower Calcasieu

1271

0809 -- Lower Mississippi

080901 -- Lower Mississippi-New Orleans

08090100 -- Lower Mississippi-New Orleans

855

080902 -- Lake Pontchartrain

08090201 -- Liberty Bayou-Tchefuncta

694

08090202 -- Lake Pontchartrain

640

08090203 -- Eastern Louisiana Coastal

3465

080903 -- Central Louisiana Coastal

08090301 -- East Central Louisiana Coastal

2706

08090302 -- West Central Louisiana Coastal

3119

09 -- Souris-Red-Rainy Region

0901 -- Souris

090100 -- Souris

09010002 -- Des Lacs

1062

09010003 -- Lower Souris

4992

09010004 -- Willow

1794

09010005 -- Deep

1685

09010006 -- Long Creek

1804

09010007 -- Headwaters Souris River

3162

09010008 -- Moose Mountain Creek-Souris River

2642

0902 -- Red

090201 -- Upper Red

09020101 -- Bois De Sioux

1110

09020102 -- Mustinka

860

09020103 -- Otter Tail

1909

09020104 -- Upper Red

655

09020105 -- Western Wild Rice


of 113

2237

09020106 -- Buffalo

1131

09020107 -- Elm-Marsh

1096

09020108 -- Eastern Wild Rice

1635

09020109 -- Goose

1265

090202 -- Devils Lake-Sheyenne

09020201 -- Devils Lake

3840

09020202 -- Upper Sheyenne

1883

09020203 -- Middle Sheyenne

2019

09020204 -- Lower Sheyenne

1723

09020205 -- Maple

1579

090203 -- Lower Red

09020301 -- Sandhill-Wilson

1177

09020302 -- Red Lakes

1941

09020303 -- Red Lake

1339

09020304 -- Thief

1048

09020305 -- Clearwater

1358

09020306 -- Grand Marais-Red

635

09020307 -- Turtle

683

09020308 -- Forest

936

09020309 -- Snake

778

09020310 -- Park

955

09020311 -- Middle Red

2453

09020312 -- Two Rivers

1101

09020314 -- Roseau


of 113

2070

09020315 -- Upper Pembina River

1385

09020316 -- Lower Pembina River

2533

0903 -- Rainy

090300 -- Rainy

09030001 -- Rainy Headwaters

6310


1034

09030003 -- Rainy Lake

7411

09030005 -- Little Fork

1874

09030006 -- Big Fork

2056

09030007 -- Rapid

944

09030008 -- Lower Rainy

1535

09030009 -- Lake of the Woods

5732

0904 -- Saskatchewan River

090400 -- Upper South Saskatchewan River

09040001 -- St. Marys

1482

09040002 -- Belly

1906

10 -- Missouri Region

1002 -- Missouri Headwaters

100200 -- Missouri Headwaters

10020001 -- Red Rock

2314

10020002 -- Beaverhead

1502

10020003 -- Ruby

966

10020004 -- Big Hole

2791

10020005 -- Jefferson

1300

10020006 -- Boulder

759

10020007 -- Madison

2556


of 113

10020008 -- Gallatin

1847

1003 -- Missouri-Marias

100301 -- Upper Missouri

10030101 -- Upper Missouri

3350

10030102 -- Upper Missouri-Dearborn

2602

10030103 -- Smith

2007

10030104 -- Sun

1877

10030105 -- Belt

799

100302 -- Marias

10030201 -- Two Medicine

1287

10030202 -- Cut Bank

1200

10030203 -- Marias

3693

10030204 -- Willow

993

10030205 -- Teton

2049

1004 -- Missouri-Musselshell

100401 -- Fort Peck Lake

10040101 -- Bullwhacker-Dog

1934

10040102 -- Arrow

1272

10040103 -- Judith

2766

10040104 -- Fort Peck Reservoir

5251

10040105 -- Big Dry

1549

10040106 -- Little Dry

1223

100402 -- Musselshell

10040201 -- Upper Musselshell

4016

10040202 -- Middle Musselshell

1924

10040203 -- Flatwillow

680


of 113

10040204 -- Box Elder

1172

10040205 -- Lower Musselshell

1690

1005 -- Milk

100500 -- Milk

10050001 -- Milk Headwaters

965

10050002 -- Upper Milk

2259

10050003 -- Wild Horse Lake

468

10050004 -- Middle Milk

3512

10050005 -- Big Sandy

807

10050006 -- Sage

990

10050007 -- Lodge

1091

10050008 -- Battle

1718

10050009 -- Peoples

710

10050010 -- Cottonwood

946


1808

10050012 -- Lower Milk

1525

10050013 -- Frenchman

2392

10050014 -- Beaver

1829

10050015 -- Rock

1368

10050016 -- Porcupine

726

1006 -- Missouri-Poplar

100600 -- Missouri-Poplar

10060001 -- Prairie Elk-Wolf

2005

10060002 -- Redwater

2115

10060003 -- Poplar

2320


of 113

10060004 -- West Fork Poplar

1025

10060005 -- Charlie-Little Muddy

1257

10060006 -- Big Muddy

3436

10060007 -- Brush Lake Closed Basin

1020

1007 -- Upper Yellowstone


10070001 -- Yellowstone Headwaters

2593


2964

10070003 -- Shields

854

10070004 -- Upper Yellowstone-Lake Basin

1571

10070005 -- Stillwater

1067

10070006 -- Clarks Fork Yellowstone

2793

10070007 -- Upper Yellowstone-Pompeys Pillar

2008

10070008 -- Pryor

602

1008 -- Big Horn

100800 -- Big Horn

10080001 -- Upper Wind

2549

10080002 -- Little Wind

1115

10080003 -- Popo Agie

803

10080004 -- Muskrat

735

10080005 -- Lower Wind

1706

10080006 -- Badwater

856

10080007 -- Upper Bighorn

3473

10080008 -- Nowood

2013

10080009 -- Greybull

1150


of 113

10080010 -- Big Horn Lake

1802

10080011 -- Dry

436

10080012 -- North Fork Shoshone

854

10080013 -- South Fork Shoshone

651

10080014 -- Shoshone

1485

10080015 -- Lower Bighorn

1961

10080016 -- Little Bighorn

1298

1009 -- Powder-Tongue

100901 -- Tongue

10090101 -- Upper Tongue

2534

10090102 -- Lower Tongue

2873

100902 -- Powder

10090201 -- Middle Fork Powder

981

10090202 -- Upper Powder

2508

10090203 -- South Fork Powder

1217

10090204 -- Salt

807

10090205 -- Crazy Woman

955

10090206 -- Clear

1154

10090207 -- Middle Powder

1065

10090208 -- Little Powder

2027

10090209 -- Lower Powder

1878

10090210 -- Mizpah

804

1010 -- Lower Yellowstone


10100001 -- Lower Yellowstone-Sunday

4805

10100002 -- Big Porcupine


of 113

873

10100003 -- Rosebud

1308


5324

10100005 -- O'Fallon

1580

1011 -- Missouri-Little Missouri

101101 -- Lake Sakakawea

10110101 -- Lake Sakakawea

6788

10110102 -- Little Muddy

931

101102 -- Little Missouri

10110201 -- Upper Little Missouri

3473

10110202 -- Boxelder

1194

10110203 -- Middle Little Missouri

2173

10110204 -- Beaver

872

10110205 -- Lower Little Missouri

1804

1012 -- Cheyenne

101201 -- Cheyenne

10120101 -- Antelope

1040

10120102 -- Dry Fork Cheyenne

495

10120103 -- Upper Cheyenne

1437

10120104 -- Lance

1087

10120105 -- Lightning

1003

10120106 -- Angostura Reservoir

1402

10120107 -- Beaver

1665

10120108 -- Hat

968

10120109 -- Middle Cheyenne-Spring

2123

10120110 -- Rapid

715


of 113

10120111 -- Middle Cheyenne-Elk

1579

10120112 -- Lower Cheyenne

1621

10120113 -- Cherry

1852

101202 -- Belle Fourche

10120201 -- Upper Belle Fourche

2937

10120202 -- Lower Belle Fourche

3246

10120203 -- Redwater

1051

1013 -- Missouri-Oahe

101301 -- Lake Oahe

10130101 -- Painted Woods-Square Butte

2527

10130102 -- Upper Lake Oahe

3636

10130103 -- Apple

3634

10130104 -- Beaver

1036

10130105 -- Lower Lake Oahe

3833

10130106 -- West Missouri Coteau

1627

101302 -- Cannonball-Heart-Knife

10130201 -- Knife

2503

10130202 -- Upper Heart

1714

10130203 -- Lower Heart

1633

10130204 -- Upper Cannonball

1635

10130205 -- Cedar

1786

10130206 -- Lower Cannonball

895

101303 -- Grand-Moreau

10130301 -- North Fork Grand

1246

10130302 -- South Fork Grand

1745

10130303 -- Grand


of 113

2397

10130304 -- South Fork Moreau

1013

10130305 -- Upper Moreau

1568

10130306 -- Lower Moreau

2658

1014 -- Missouri-White

101401 -- Fort Randall Reservoir

10140101 -- Fort Randall Reservoir

4267

10140102 -- Bad

3176

10140103 -- Medicine Knoll

838

10140104 -- Medicine

693

10140105 -- Crow

1166

101402 -- White


3784

10140202 -- Middle White

2433

10140203 -- Little White

1625


2106

1015 -- Niobrara

101500 -- Niobrara

10150001 -- Ponca

825

10150002 -- Niobrara Headwaters

1482

10150003 -- Upper Niobrara

4152

10150004 -- Middle Niobrara

3787

10150005 -- Snake

862

10150006 -- Keya Paha

1724

10150007 -- Lower Niobrara

1492

1016 -- James

101600 -- James


of 113

10160001 -- James Headwaters

1697

10160002 -- Pipestem

1070

10160003 -- Upper James

4472

10160004 -- Elm

1548

10160005 -- Mud

838

10160006 -- Middle James

3708

10160007 -- North Fork Snake

958

10160008 -- Snake

1702

10160009 -- Turtle

1501

10160011 -- Lower James

3640

1017 -- Missouri-Big Sioux

101701 -- Lewis and Clark Lake

10170101 -- Lewis and Clark Lake

3229

10170102 -- Vermillion

2119

10170103 -- Lake Thompson

478

101702 -- Big Sioux

10170201 -- Upper Big Sioux

1633

10170202 -- Middle Big Sioux

2113

10170203 -- Lower Big Sioux

3419

10170204 -- Rock

1679

1018 -- North Platte

101800 -- North Platte

10180001 -- North Platte Headwaters

1424

10180002 -- Upper North Platte

2960

10180003 -- Pathfinder-Seminoe Reservoirs

1031

10180004 -- Medicine Bow


of 113

1441

10180005 -- Little Medicine Bow

1023

10180006 -- Sweetwater

2901

10180007 -- Middle North Platte-Casper

3473

10180008 -- Glendo Reservoir

2128

10180009 -- Middle North Platte-Scotts Bluff

5155

10180010 -- Upper Laramie

2273

10180011 -- Lower Laramie

2335

10180012 -- Horse

1704

10180013 -- Pumpkin

1028

10180014 -- Lower North Platte

2195

1019 -- South Platte

101900 -- South Platte

10190001 -- South Platte Headwater

1604

10190002 -- Upper South Platte

1850

10190003 -- Middle South Platte-Cherry Creek

2879

10190004 -- Clear

566

10190005 -- St. Vrain

979

10190006 -- Big Thompson

832

10190007 -- Cache La Poudre

1890

10190008 -- Lone Tree-Owl

578

10190009 -- Crow

1390

10190010 -- Kiowa

717

10190011 -- Bijou

1384

10190012 -- Middle South Platte-Sterling


of 113

2983

10190013 -- Beaver

1106

10190014 -- Pawnee

724

10190015 -- Upper Lodgepole

1182

10190016 -- Lower Lodgepole

1334

10190017 -- Sidney Draw

752

10190018 -- Lower South Platte

1412

1020 -- Platte

102001 -- Middle Platte

10200101 -- Middle Platte-Buffalo

3340

10200102 -- Wood

730

10200103 -- Middle Platte-Prairie

1102

102002 -- Lower Platte

10200201 -- Lower Platte-Shell

858

10200202 -- Lower Platte

525

10200203 -- Salt

1647

1021 -- Loup

102100 -- Loup

10210001 -- Upper Middle Loup

2091

10210002 -- Dismal

1813

10210003 -- Lower Middle Loup

1787

10210004 -- South Loup

1581

10210005 -- Mud

741

10210006 -- Upper North Loup

2349

10210007 -- Lower North Loup

978

10210008 -- Calamus

991


of 113

10210009 -- Loup

1534

10210010 -- Cedar

1230

1022 -- Elkhorn

102200 -- Elkhorn

10220001 -- Upper Elkhorn

2893

10220002 -- North Fork Elkhorn

849

10220003 -- Lower Elkhorn

2207

10220004 -- Logan

1053

1023 -- Missouri-Little Sioux

102300 -- Missouri-Little Sioux

10230001 -- Blackbird-Soldier

1609

10230002 -- Floyd

916

10230003 -- Little Sioux

2832

10230004 -- Monona-Harrison Ditch

966

10230005 -- Maple

740

10230006 -- Big Papillion-Mosquito

1114

10230007 -- Boyer

1190

1024 -- Missouri-Nishnabotna

102400 -- Missouri-Nishnabotna

10240001 -- Keg-Weeping Water

838

10240002 -- West Nishnabotna

1652

10240003 -- East Nishnabotna

1149

10240004 -- Nishnabotna

175

10240005 -- Tarkio-Wolf

1701

10240006 -- Little Nemaha

893

10240007 -- South Fork Big Nemaha

711


of 113

10240008 -- Big Nemaha

1210

10240009 -- West Nodaway

795

10240010 -- Nodaway

999

10240011 -- Independence-Sugar

1042

10240012 -- Platte

1664

10240013 -- One Hundred and two

777

1025 -- Republican

102500 -- Republican

10250001 -- Arikaree

1847

10250002 -- North Fork Republican

2949

10250003 -- South Fork Republican

2698

10250004 -- Upper Republican

2155

10250005 -- Frenchman

1647

10250006 -- Stinking Water

1446

10250007 -- Red Willow

794

10250008 -- Medicine

927

10250009 -- Harlan County Reservoir

1349

10250010 -- Upper Sappa

1061

10250011 -- Lower Sappa

653

10250012 -- South Fork Beaver

751

10250013 -- Little Beaver

643

10250014 -- Beaver

732

10250015 -- Prairie Dog

1109

10250016 -- Middle Republican

2171


of 113

10250017 -- Lower Republican

1979

1026 -- Smoky Hill

102600 -- Smoky Hill

10260001 -- Smoky Hill Headwaters

1053

10260002 -- North Fork Smoky Hill

730

10260003 -- Upper Smoky Hill

1478

10260004 -- Ladder

1417

10260005 -- Hackberry

649

10260006 -- Middle Smoky Hill

1579

10260007 -- Big

862

10260008 -- Lower Smoky Hill

1998

10260009 -- Upper Saline

1921

10260010 -- Lower Saline

1361

10260011 -- Upper North Fork Solomon

1403

10260012 -- Lower North Fork Solomon

1344

10260013 -- Upper South Fork Solomon

1157

10260014 -- Lower South Fork Solomon

1064

10260015 -- Solomon

1897

1027 -- Kansas

102701 -- Kansas

10270101 -- Upper Kansas

537

10270102 -- Middle Kansas

2181

10270103 -- Delaware

1157

10270104 -- Lower Kansas, Kansas

1655

102702 -- Big Blue

10270201 -- Upper Big Blue


of 113

1108

10270202 -- Middle Big Blue

1264

10270203 -- West Fork Big Blue

1340

10270204 -- Turkey

729

10270205 -- Lower Big Blue

1706

10270206 -- Upper Little Blue

2247

10270207 -- Lower Little Blue

1340

1028 -- Chariton-Grand

102801 -- Grand

10280101 -- Upper Grand

3326

10280102 -- Thompson

2201


2361

102802 -- Chariton

10280201 -- Upper Chariton

1352

10280202 -- Lower Chariton

1020

10280203 -- Little Chariton

699

1029 -- Gasconade-Osage

102901 -- Osage

10290101 -- Upper Marais Des Cygnes

2176

10290102 -- Lower Marais Des Cygnes

1576

10290103 -- Little Osage

581

10290104 -- Marmaton

1141

10290105 -- Harry S. Truman Reservoir

1204

10290106 -- Sac

1971

10290107 -- Pomme De Terre

846

10290108 -- South Grand

2047


of 113

10290109 -- Lake of the Ozarks

1387

10290110 -- Niangua

1029

10290111 -- Lower Osage

1078

102902 -- Gasconade

10290201 -- Upper Gasconade

1788

10290202 -- Big Piney

755

10290203 -- Lower Gasconade

1033

1030 -- Lower Missouri

103001 -- Lower Missouri-Blackwater

10300101 -- Lower Missouri-Crooked

2699

10300102 -- Lower Missouri-Moreau

3401

10300103 -- Lamine

1112


1544



1591

11 -- Arkansas-White-Red Region

1101 -- Upper White


11010001 -- Beaver Reservoir

2555

11010002 -- James

1457

11010003 -- Bull Shoals Lake

2606

11010004 -- Middle White

1476

11010005 -- Buffalo

1340

11010006 -- North Fork White

1831

11010007 -- Upper Black

1925

11010008 -- Current

2619

11010009 -- Lower Black


of 113

819

11010010 -- Spring

1215

11010011 -- Eleven Point

1203

11010012 -- Strawberry

761

11010013 -- Upper White-Village

740

11010014 -- Little Red

1802

1102 -- Upper Arkansas


11020001 -- Arkansas Headwaters

3065


2305

11020003 -- Fountain

928

11020004 -- Chico

724

11020005 -- Upper Arkansas-Lake Meredith

2214

11020006 -- Huerfano

1860

11020007 -- Apishapa

1077

11020008 -- Horse

1425

11020009 -- Upper Arkansas-John Martin Reservoir

3857

11020010 -- Purgatoire

3449

11020011 -- Big Sandy

1851

11020012 -- Rush

1365

11020013 -- Two Butte

806

1103 -- Middel Arkansas

110300 -- Middle Arkansas

11030001 -- Middle Arkansas-Lake McKinney

2300

11030002 -- Whitewoman

1458

11030003 -- Arkansas-Dodge City


of 113

1019

11030004 -- Coon-Pickerel

1874

11030005 -- Pawnee

1788

11030006 -- Buckner

908

11030007 -- Upper Walnut Creek

928

11030008 -- Lower Walnut Creek

809

11030009 -- Rattlesnake

1246

11030010 -- Gar-Peace

639

11030011 -- Cow

957

11030012 -- Little Arkansas

1423

11030013 -- Middle Arkansas-Slate

908

11030014 -- North Fork Ninnescah

1064

11030015 -- South Fork Ninnescah

811

11030016 -- Ninnescah

409

11030017 -- Upper Walnut River

970

11030018 -- Lower Walnut River

1026

1104 -- Upper Cimarron


11040001 -- Cimarron Headwaters

1678


1650

11040003 -- North Fork Cimarron

991

11040004 -- Sand Arroyo

762

11040005 -- Bear

1904

11040006 -- Upper Cimarron-Liberal

1732

11040007 -- Crooked


of 113

1445

11040008 -- Upper Cimarron-Bluff

1860

1105 -- Lower Cimarron


11050001 -- Lower Cimarron-Eagle Chief

2422

11050002 -- Lower Cimarron-Skeleton

3236


1385

1106 -- Arkansas-Keystone

110600 -- Arkansas - Keystone

11060001 -- Kaw Lake

953

11060002 -- Upper Salt Fork Arkansas

1079

11060003 -- Medicine Lodge

1279

11060004 -- Lower Salt Fork Arkansas

2335

11060005 -- Chikaskia

2023

11060006 -- Black Bear-Red Rock

2136

1107 -- Neosho-Verdigris

110701 -- Verdigris

11070101 -- Upper Verdigris

1198

11070102 -- Fall

860

11070103 -- Middle Verdigris

1517

11070104 -- Elk

701

11070105 -- Lower Verdigris

714

11070106 -- Caney

2094

11070107 -- Bird

1137

110702 -- Neosho

11070201 -- Neosho Headwaters

1130

11070202 -- Upper Cottonwood

939


of 113

11070203 -- Lower Cottonwood

963

11070204 -- Upper Neosho

1361

11070205 -- Middle Neosho

1425

11070206 -- Lake O' The Cherokees

909

11070207 -- Spring

2590

11070208 -- Elk

1026

11070209 -- Lower Neosho

2226

1108 -- Upper Canadian


11080001 -- Canadian Headwaters

1725

11080002 -- Cimarron

1049


2054

11080004 -- Mora

1457

11080005 -- Conchas

1017

11080006 -- Upper Canadian-Ute Reservoir

2239

11080007 -- Ute

2126

11080008 -- Revuelto

806

1109 -- Lower Canadian

110901 -- Middle Candaian

11090101 -- Middle Canadian-Trujillo

1851

11090102 -- Punta de Agua

1500

11090103 -- Rita Blanca

1094

11090104 -- Carrizo

914

11090105 -- Lake Meredith

2022

11090106 -- Middle Canadian-Spring

2754


of 113


11090201 -- Lower Canadian-Deer

2042

11090202 -- Lower Canadian-Walnut

1833

11090203 -- Little

977


1981

1110 -- North Canadian

111001 -- Upper Beaver

11100101 -- Upper Beaver

2732

11100102 -- Middle Beaver

1356

11100103 -- Coldwater

1962

11100104 -- Palo Duro

1937

111002 -- Lower Beaver


1781

11100202 -- Upper Wolf

833

11100203 -- Lower Wolf

1090

111003 -- Lower North Canadian

11100301 -- Middle North Canadian

1858

11100302 -- Lower North Canadian

1870

11100303 -- Deep Fork

2537


111101 -- Robert S. Kerr Reservoir

11110101 -- Polecat-Snake

1322

11110102 -- Dirty-Greenleaf

797

11110103 -- Illinois

1654

11110104 -- Robert S. Kerr Reservoir

1762

11110105 -- Poteau

1905

111102 -- Lower Arkansas-Fourche La Fave


of 113

11110201 -- Frog-Mulberry

1286

11110202 -- Dardanelle Reservoir

1865

11110203 -- Lake Conway-Point Remove

1140

11110204 -- Petit Jean

1099

11110205 -- Cadron

757

11110206 -- Fourche La Fave

1115

11110207 -- Lower Arkansas-Maumelle

1127

1112 -- Red Headwaters

111201 -- Prairie Dog Town Fork Red

11120101 -- Tierra Blanca

1917

11120102 -- Palo Duro

999

11120103 -- Upper Prairie Dog Town Fork Red

2153

11120104 -- Tule

1276

11120105 -- Lower Prairie Dog Town Fork Red

1440

111202 -- Salt Fork Red

11120201 -- Upper Salt Fork Red

741

11120202 -- Lower Salt Fork Red

1247

111203 -- North Fork Red

11120301 -- Upper North Fork Red

1178

11120302 -- Middle North Fork Red

1655

11120303 -- Lower North Fork Red

1384

11120304 -- Elm Fork Red

928

1113 -- Red-Washita

111301 -- Red-Pease

11130101 -- Groesbeck-Sandy

1314

11130102 -- Blue-China

770


of 113

11130103 -- North Pease

1493

11130104 -- Middle Pease

1370

11130105 -- Pease

802

111302 -- Red-Lake Texoma

11130201 -- Farmers-Mud

2321

11130202 -- Cache

800

11130203 -- West Cache

1100

11130204 -- North Wichita

1097

11130205 -- South Wichita

690

11130206 -- Wichita

1022

11130207 -- Southern Beaver

680

11130208 -- Northern Beaver

864

11130209 -- Little Wichita

1483

11130210 -- Lake Texoma

992

111303 -- Washita

11130301 -- Washita Headwaters

1473

11130302 -- Upper Washita

3209

11130303 -- Middle Washita

2508

11130304 -- Lower Washita

731

1114 -- Red-Sulphur

111401 -- Red-Little

11140101 -- Bois D'arc-Island

1980

11140102 -- Blue

687

11140103 -- Muddy Boggy

1435

11140104 -- Clear Boggy

1003


of 113

11140105 -- Kiamichi

1822

11140106 -- Pecan-Waterhole

1447

11140107 -- Upper Little

1405

11140108 -- Mountain Fork

846

11140109 -- Lower Little Arkansas, Oklahoma

1989

111402 -- Red-Saline

11140201 -- McKinney-Posten Bayous

883

11140202 -- Middle Red-Coushatta

239

11140203 -- Loggy Bayou

1495

11140204 -- Red Chute

423

11140205 -- Bodcau Bayou

718

11140206 -- Bayou Pierre

1120

11140207 -- Lower Red-Lake Iatt

1426

11140208 -- Saline Bayou

489

11140209 -- Black Lake Bayou

906

111403 -- Big Cypress - Sulphur

11140301 -- Sulphur Headwaters

1148

11140302 -- Lower Sulpher

1824

11140303 -- White Oak Bayou

798

11140304 -- Cross Bayou

779

11140305 -- Lake O'the Pines

885

11140306 -- Caddo Lake

1196

11140307 -- Little Cypress

710

12 -- Texas-Gulf Region

1201 -- Sabine


of 113

120100 -- Sabine

12010001 -- Upper Sabine

1366

12010002 -- Middle Sabine

2788

12010003 -- Lake Fork

679

12010004 -- Toledo Bend Reservoir

2370

12010005 -- Lower Sabine

2642

1202 -- Neches

120200 -- Neches

12020001 -- Upper Neches

1944

12020002 -- Middle Neches

1608

12020003 -- Lower Neches

1109

12020004 -- Upper Angelina

1616

12020005 -- Lower Angelina

1948

12020006 -- Village

1119

12020007 -- Pine Island Bayou

702

1203 -- Trinity

120301 -- Upper Trinity

12030101 -- Upper West Fork Trinity

1957

12030102 -- Lower West Fork Trinity

1514

12030103 -- Elm Fork Trinity

1858

12030104 -- Denton

719

12030105 -- Upper Trinity

1370

12030106 -- East Fork Trinity

1303

12030107 -- Cedar

1066

12030108 -- Richland

917

12030109 -- Chambers


of 113

1075

120302 -- Lower Trinity

12030201 -- Lower Trinity-Tehuacana

2106

12030202 -- Lower Trinity-Kickapoo

3258

12030203 -- Lower Trinity

767

1204 -- Galveston Bay-San Jacinto

120401 -- San Jacinto

12040101 -- West Fork San Jacinto

1082

12040102 -- Spring

757

12040103 -- East Fork San Jacinto

995

12040104 -- Buffalo-San Jacinto

1182

120402 -- Galveston Bay-Sabine Lake

12040201 -- Sabine Lake

994

12040202 -- East Galveston Bay

818

12040203 -- North Galveston Bay

357

12040204 -- West Galveston Bay

1091

12040205 -- Austin-Oyster

618

1205 -- Brazos Headwaters

120500 -- Brazos Headwaters

12050001 -- Yellow House Draw

3671

12050002 -- Blackwater Draw

1688

12050003 -- North Fork Double Mountain Fork Brazos

1211

12050004 -- Double Mountain Fork Brazos

2604

12050005 -- Running Water Draw

1514

12050006 -- White

1617

12050007 -- Salt Fork Brazos

2196

1206 -- Middle Brazos


of 113

120601 -- Middle Brazos-Clear Fork

12060101 -- Middle Brazos-Millers

2520

12060102 -- Upper Clear Fork Brazos

2797

12060103 -- Paint

1066

12060104 -- Lower Clear Fork Brazos

628

12060105 -- Hubbard

1285

120602 -- Middle Brazos-Bosque

12060201 -- Middle Brazos-Palo Pinto

3152

12060202 -- Middle Brazos-Lake Whitney

2498

12060203 -- Bosque

422

12060204 -- North Bosque

1243

1207 -- Lower Brazos


12070101 -- Lower Brazos-Little Brazos

2697

12070102 -- Yegua

1321

12070103 -- Navasota

2246


1643

120702 -- Little

12070201 -- Leon

3021

12070202 -- Cowhouse

727

12070203 -- Lampasas

1512

12070204 -- Little

1003

12070205 -- San Gabriel

1367

1208 -- Upper Colorado


12080001 -- Lost Draw

1790

12080002 -- Colorado Headwaters


of 113

2923

12080003 -- Monument-Seminole Draws

2409

12080004 -- Mustang Draw

3106

12080005 -- Johnson Draw

1979

12080006 -- Sulphur Springs Draw

1884

12080007 -- Beals

608


1379

1209 -- Lower Colorado-San Bernard Coastal

120901 -- Middle Colorado-Concho

12090101 -- Middle Colorado-Elm

1157

12090102 -- South Concho

1337

12090103 -- Middle Concho

2692

12090104 -- North Concho

1485

12090105 -- Concho

1233

12090106 -- Middle Colorado

2013

12090107 -- Pecan Bayou

1421

12090108 -- Jim Ned

784

12090109 -- San Saba

2296

12090110 -- Brady

804

120902 -- Middle Colorado-Llano

12090201 -- Buchanan-Lyndon B. Johnson Lakes

1270

12090202 -- North Llano

919

12090203 -- South Llano

933

12090204 -- Llano

2614

12090205 -- Austin-Travis Lakes

1241


of 113

12090206 -- Pedernales

1281

120903 -- Lower Colorado

12090301 -- Lower Colorado-Cummins

2196


706

120904 -- San Bernard Coastal

12090401 -- San Bernard

1062

12090402 -- East Matagorda Bay

802

1210 -- Central Texas Coastal

121001 -- Lavaca

12100101 -- Lavaca

910

12100102 -- Navidad

1401

121002 -- Guadalupe

12100201 -- Upper Guadalupe

1433

12100202 -- Middle Guadalupe

2138

12100203 -- San Marcos

1359

12100204 -- Lower Guadalupe

1008

121003 -- San Antonio

12100301 -- Upper San Antonio

507

12100302 -- Medina

1348

12100303 -- Lower San Antonio

1485

12100304 -- Cibolo

854

121004 -- Central Texas Coastal

12100401 -- East Matagorda Bay

1279

12100402 -- West Matagorda Bay

895

12100403 -- East San Antonio Bay

392

12100404 -- West San Antonio Bay

146

12100405 -- Aransas Bay


of 113

849

12100406 -- Mission

1038

12100407 -- Aransas

858

1211 -- Nueces-Southwestern Texas Coastal

121101 -- Nueces

12110101 -- Nueces Headwaters

817

12110102 -- West Nueces

918

12110103 -- Upper Nueces

1879

12110104 -- Turkey

1558

12110105 -- Middle Nueces

3338

12110106 -- Upper Frio

2341

12110107 -- Hondo

1107

12110108 -- Lower Frio

1221

12110109 -- San Miguel

854

12110110 -- Atascosa

1395

12110111 -- Lower Nueces

1299

121102 -- Southwestern Texas Coastal

12110201 -- North Corpus Christi Bay

174

12110202 -- South Corpus Christi Bay

436

12110203 -- North Laguna Madre

232

12110204 -- San Fernando

1273

12110205 -- Baffin Bay

2130

12110206 -- Palo Blanco

941

12110207 -- Central Laguna Madre

3567

12110208 -- South Laguna Madre

2838


of 113

13 -- Rio Grande Region

1301 -- Rio Grande Headwaters



1381

13010002 -- Alamosa-Trinchera

2539

13010003 -- San Luis

1582

13010004 -- Saguache

1343

13010005 -- Conejos

767

1302 -- Rio Grande-Elephant Butte

130201 -- Upper Rio Grande

13020101 -- Upper Rio Grande

3254

13020102 -- Rio Chama

3158

130202 -- Rio Grande-Elephant Butte

13020201 -- Rio Grande-Santa Fe

1872

13020202 -- Jemez

1039

13020203 -- Rio Grande-Albuquerque

3215

13020204 -- Rio Puerco

2112

13020205 -- Arroyo Chico

1375

13020206 -- North Plains

1207

13020207 -- Rio San Jose

2597

13020208 -- Plains of San Agustin

1991

13020209 -- Rio Salado

1396

13020210 -- Jornada Del Muerto

1711

13020211 -- Elephant Butte Reservoir

2188

1303 -- Rio Grande-Mimbres

130301 -- Rio Grande-Caballo

13030101 -- Caballo

1240


of 113

13030102 -- El Paso-Las Cruces

2444

13030103 -- Jornada Draw

1250

130302 -- Mimbres

13030200 -- Mimbres

4

13030201 -- Playas Lake

1678

13030202 -- Mimbres

4523

1304 -- Rio Grande-Amistad

130401 -- Rio Grande-Fort Quitman

13040100 -- Rio Grande-Fort Quitman

1792

130402 -- Rio Grande-Amistad

13040201 -- Cibolo-Red Light

2188

13040202 -- Alamito

1562

13040203 -- Black Hills-Fresno

612

13040204 -- Terlingua

1101

13040205 -- Big Bend

1057

13040206 -- Maravillas

1313

13040207 -- Santiago Draw

873

13040208 -- Reagan-Sanderson

721

13040209 -- San Francisco

1024

13040210 -- Lozier Canyon

884

13040211 -- Big Canyon

805

13040212 -- Amistad Reservoir

406

130403 -- Devils

13040301 -- Upper Devils

2643

13040302 -- Lower Devils

873

13040303 -- Dry Devils


of 113

729

1305 -- Rio Grande Closed Basins

130500 -- Rio Grande Closed Basins

13050001 -- Western Estancia

2425

13050002 -- Eastern Estancia

515

13050003 -- Tularosa Valley

6711

13050004 -- Salt Basin

7921

1306 -- Upper Pecos

130600 -- Upper Pecos

13060001 -- Pecos Headwaters

3481

13060002 -- Pintada Arroyo

1030

13060003 -- Upper Pecos

4207

13060004 -- Taiban

806

13060005 -- Arroyo Del Macho

1872

13060006 -- Gallo Arroyo

872

13060007 -- Upper Pecos-Long Arroyo

3201

13060008 -- Rio Hondo

1663

13060009 -- Rio Felix

944

13060010 -- Rio Penasco

1072

13060011 -- Upper Pecos-Black

4382

1307 -- Lower Pecos

130700 -- Lower Pecos

13070001 -- Lower Pecos-Red Bluff Reservoir

2492

13070002 -- Delaware

787

13070003 -- Toyah

1125

13070004 -- Salt Draw

1959

13070005 -- Barrilla Draw


of 113

707

13070006 -- Coyanosa-Hackberry Draws

1480

13070007 -- Landreth-Monument Draws

6337

13070008 -- Pecos

1916

13070009 -- Tunas

967

13070010 -- Independence

771

13070011 -- Howard Draw

1092

13070012 -- Lower Pecos

994

1308 -- Rio Grande-Falcon

130800 -- Rio Grande-Falcon

13080001 -- Elm-Sycamore

1570

13080002 -- San Ambrosia-Santa Isabel

1731

13080003 -- International Falcon Reservoir

1803

1309 -- Lower Rio Grande


13090001 -- Los Olmos

1154


81

14 -- Upper Colorado Region




2902

14010002 -- Blue

683

14010003 -- Eagle

972

14010004 -- Roaring Fork

1455

14010005 -- Colorado Headwaters-Plateau

3826

1402 -- Gunnison

140200 -- Gunnison

14020001 -- East-Taylor

767


of 113

14020002 -- Upper Gunnison

2411

14020003 -- Tomichi

1103

14020004 -- North Fork Gunnison

969

14020005 -- Lower Gunnison

1663

14020006 -- Uncompahange

1115

1403 -- Upper Colorado-Dolores

140300 -- Upper Colorado-Dolores

14030001 -- Westwater Canyon

1455

14030002 -- Upper Dolores

2157

14030003 -- San Miguel

1553

14030004 -- Lower Dolores

923

14030005 -- Upper Colorado-Kane Springs

2275

1404 -- Great Divide-Upper Green



2941

14040102 -- New Fork

1254

14040103 -- Upper Green-Slate

1513

14040104 -- Big Sandy

1793

14040105 -- Bitter

2229

14040106 -- Upper Green-Flaming Gorge Reservoir

2501

14040107 -- Blacks Fork

2744

14040108 -- Muddy

965


975

140402 -- Great Divide Closed Basin

14040200 -- Great Divide Closed Basin

3841

1405 -- White-Yampa


of 113

140500 -- White-Yampa

14050001 -- Upper Yampa

2620

14050002 -- Lower Yampa

1569

14050003 -- Little Snake

3060

14050004 -- Muddy

1007


1364

14050006 -- Piceance-Yellow

914


2725

1406 -- Lower Green


14060001 -- Lower Green-Diamond

981

14060002 -- Ashley-Brush

645

14060003 -- Duchesne

2679

14060004 -- Strawberry

1165

14060005 -- Lower Green-Desolation Canyon

1946

14060006 -- Willow

954

14060007 -- Price

1887


1867

14060009 -- San Rafael

2433

1407 -- Upper Colorado-Dirty Devil

140700 -- Upper Colorado-Dirty Devil

14070001 -- Upper Lake Powell

2860

14070002 -- Muddy

1551

14070003 -- Fremont

1980

14070004 -- Dirty Devil

843

14070005 -- Escalante


of 113

2026

14070006 -- Lower Lake Powell

2937

14070007 -- Paria

1419

1408 -- San Juan

140801 -- Upper San Juan

14080101 -- Upper San Juan

3431

14080102 -- Piedra

676

14080103 -- Blanco Canyon

1714

14080104 -- Animas

1370

14080105 -- Middle San Juan

1945

14080106 -- Chaco

4574

14080107 -- Mancos

803

140802 -- Lower San Juan

14080201 -- Lower San Juan-Four Corners

1994

14080202 -- Mcelmo

717

14080203 -- Montezuma

1169

14080204 -- Chinle

4099

14080205 -- Lower San Juan

2439

15 -- Lower Colorado Region

1501 -- Lower Colorado-Lake Mead

150100 -- Lower Colorado-Lake Mead

15010001 -- Lower Colorado-Marble Canyon

1468

15010002 -- Grand Canyon

2551

15010003 -- Kanab

2363

15010004 -- Havasu Canyon

2934

15010005 -- Lake Mead

2895

15010006 -- Grand Wash


of 113

934

15010007 -- Red Lake

1414

15010008 -- Upper Virgin

2183

15010009 -- Fort Pearce Wash

1671

15010010 -- Lower Virgin

2061

15010011 -- White

2875

15010012 -- Muddy

1812

15010013 -- Meadow Valley Wash

2537

15010014 -- Detrital Wash

693

15010015 -- Las Vegas Wash

1879

1502 -- Little Colorado

150200 -- Little Colorado

15020001 -- Little Colorado Headwaters

805

15020002 -- Upper Little Colorado

1621

15020003 -- Carrizo Wash

2259

15020004 -- Zuni

2668

15020005 -- Silver

949

15020006 -- Upper Peurco

1912

15020007 -- Lower Peurco

1116

15020008 -- Middle Little Colorado

2525

15020009 -- Leroux Wash

813

15020010 -- Chevelon Canyon

820

15020011 -- Cottonwood Wash

1677

15020012 -- Corn-Oraibi

732

15020013 -- Polacca Wash


of 113

1156

15020014 -- Jadito Wash

939

15020015 -- Canyon Diablo

1199

15020016 -- Lower Little Colorado

2395

15020017 -- Dinnebito Wash

819

15020018 -- Moenkopi Wash

2652



15030101 -- Havasu-Mohave Lakes

2783

15030102 -- Piute Wash

1027

15030103 -- Sacramento Wash

1332

15030104 -- Imperial Reservoir

3444

15030105 -- Bouse Wash

1616

15030106 -- Tyson Wash

714


273

15030108 -- Yuma Desert

631

150302 -- Bill Williams

15030201 -- Big Sandy

2153

15030202 -- Burro

713

15030203 -- Santa Maria

1433

15030204 -- Bill Williams

1075

1504 -- Upper Gila

150400 -- Upper Gila

15040001 -- Upper Gila

1982

15040002 -- Upper Gila-Mangas

2048

15040003 -- Animas Valley

2264


of 113

15040004 -- San Francisco

2802

15040005 -- Upper Gila-San Carlos Reservoir

2769

15040006 -- San Simon

2251

15040007 -- San Carlos

1076

1505 -- Middle Gila

150501 -- Middle Gila

15050100 -- Middle Gila

3328

150502 -- San Pedro-Willcox

15050201 -- Willcox Playa

1654

15050202 -- Upper San Pedro

1788

15050203 -- Lower San Pedro

1982

150503 -- Santa Cruz

15050301 -- Upper Santa Cruz

2229

15050302 -- Rillito

921

15050303 -- Lower Santa Cruz

1683

15050304 -- Brawley Wash

1409

15050305 -- Aguirre Valley

733

15050306 -- Santa Rosa Wash

1209

1506 -- Salt

150601 -- Salt

15060101 -- Black

1251

15060102 -- White

638

15060103 -- Upper Salt

2154

15060104 -- Carrizo

710

15060105 -- Tonto

1049

15060106 -- Lower Salt

998


of 113

150602 -- Verde

15060201 -- Big Chino-Williamson Valley

2154

15060202 -- Upper Verde

2508

15060203 -- Lower Verde

1967

1507 -- Lower Gila

150701 -- Lower Gila-Agua Fria

15070101 -- Lower Gila-Painted Rock Reservoir

2010

15070102 -- Aqua Fria

2767

15070103 -- Hassayampa

1457

15070104 -- Centennial Wash

1931

150702 -- Lower Gila

15070201 -- Lower Gila

4192

15070202 -- Tenmile Wash

1075

15070203 -- San Cristobal Wash

1646

1508 -- Sonora

150801 -- Rio Sonoyta

15080101 -- San Simon Wash

2156

15080102 -- Rio Sonoyta

424

15080103 -- Tule Desert

497

150802 -- Rio De La Concepcion

15080200 -- Rio De La Concepcion

129

150803 -- Rio De Bavispe

15080301 -- Whitewater Draw

1205

15080302 -- San Bernardino Valley

432

15080303 -- Cloverdale

147

16 -- Great Basin Region

1601 -- Bear

160101 -- Upper Bear



of 113

2009

16010102 -- Central Bear

820

160102 -- Lower Bear

16010201 -- Bear Lake

1267

16010202 -- Middle Bear

1283

16010203 -- Little Bear-Logan

884

16010204 -- Lower Bear-Malad

1252

1602 -- Great Salt Lake

160201 -- Weber

16020101 -- Upper Weber

1164

16020102 -- Lower Weber

1321

160202 -- Jordan

16020201 -- Utah Lake

1345

16020202 -- Spanish Fork

963

16020203 -- Provo

686

16020204 -- Jordan

814


16020301 -- Hamlin-Snake Valleys

3116

16020302 -- Pine Valley

732

16020303 -- Tule Valley

951

16020304 -- Rush-Tooele Valleys

1208

16020305 -- Skull Valley

813

16020306 -- Southern Great Salt Lake Desert

5474

16020307 -- Pilot-Thousand Springs, Nevada, Utah

1533

16020308 -- Northern Great Salt Lake Desert

4557

16020309 -- Curlew Valley

2261


of 113


1748

1603 -- Escalante Desert-Sevier Lake

160300 -- Escalante Desert-Sevier Lake

16030001 -- Upper Sevier

1203

16030002 -- East Fork Sevier

1242

16030003 -- Middle Sevier

1852

16030004 -- San Pitch

861

16030005 -- Lower Sevier

4101

16030006 -- Escalante Desert

3291

16030007 -- Beaver Bottoms-Upper Beaver

1727


803

16030009 -- Sevier Lake

1395

1604 -- Black Rock Desert-Humboldt

160401 -- Humboldt

16040101 -- Upper Humboldt

2754

16040102 -- North Fork Humboldt

999

16040103 -- South Fork Humboldt

1306

16040104 -- Pine

1006

16040105 -- Middle Humboldt

3199

16040106 -- Rock

907

16040107 -- Reese

2378

16040108 -- Lower Humboldt

2594

16040109 -- Little Humboldt

1781

160402 -- Black Rock Desert

16040201 -- Upper Quinn

3524

16040202 -- Lower Quinn


of 113

3275

16040203 -- Smoke Creek Desert

2462

16040204 -- Massacre Lake

1296

16040205 -- Thousand-Virgin

1158

1605 -- Central Lahontan

160501 -- Truckee

16050101 -- Lake Tahoe

507

16050102 -- Truckee

1217

16050103 -- Pyramid-Winnemucca Lakes

1385

16050104 -- Granite Springs Valley

1662

160502 -- Carson

16050201 -- Upper Carson

959

16050202 -- Middle Carson

830

16050203 -- Carson Desert

2175

160503 -- Walker

16050301 -- East Walker

1201

16050302 -- West Walker

1042

16050303 -- Walker

894

16050304 -- Walker Lake

808

1606 -- Central Nevada Desert Basins

160600 -- Central Nevada Desert Basins

16060001 -- Dixie Valley

4043

16060002 -- Gabbs Valley

2081

16060003 -- Southern Big Smoky Valley

2050

16060004 -- Northern Big Smoky Valley

1908

16060005 -- Diamond-Monitor Valleys

3123

16060006 -- Little Smoky-Newark Valleys


of 113

1445

16060007 -- Long-Ruby Valleys

4115

16060008 -- Spring-Steptoe Valleys

5316

16060009 -- Dry Lake Valley

2169

16060010 -- Fish Lake-Soda Spring Valleys

2760

16060011 -- Ralston-Stone Cabin Valleys

3241

16060012 -- Hot Creek-Railroad Valleys

4720

16060013 -- Cactus-Sarcobatus Flats

2757

16060014 -- Sand Spring-Tikaboo Valleys

5131

16060015 -- Ivanpah-Pahrump Valleys

2863

17 -- Pacific Northwest Region

1701 -- Kootenai-Pend Oreille-Spokane

170101 -- Kootenai

17010101 -- Middle Kootenai

3682

17010102 -- Fisher

843

17010103 -- Yaak

792

17010104 -- Lower Kootenai

3745

17010105 -- Moyie

784

17010106 -- Elk

1704

170102 -- Pend Oreille

17010201 -- Upper Clark Fork

1875

17010202 -- Flint-Rock

1820

17010203 -- Blackfoot

2313

17010204 -- Middle Clark Fork

1985

17010205 -- Bitterroot

2858

17010206 -- North Fork Flathead


of 113

1567

17010207 -- Middle Fork Flathead

1135

17010208 -- Flathead Lake

1191

17010209 -- South Fork Flathead

1676

17010210 -- Stillwater

779

17010211 -- Swan

729

17010212 -- Lower Flathead

2009

17010213 -- Lower Clark Fork

2337

17010214 -- Pend Oreille Lake

1213

17010215 -- Priest

981

17010216 -- Pend Oreille

1634

170103 -- Spokane

17010301 -- Upper Coeur d'Alene

897

17010302 -- South Fork Coeur d'Alene

299

17010303 -- Coeur d'Alene Lake

659

17010304 -- St. Joe

1846

17010305 -- Upper Spokane

588

17010306 -- Hangman

692

17010307 -- Lower Spokane

893

17010308 -- Little Spokane

709

1702 -- Upper Columbia

170200 -- Upper Columbia

17020001 -- Franklin D. Roosevelt Lake

4061

17020002 -- Kettle

4184

17020003 -- Colville

1017


of 113

17020004 -- Sanpoil

981

17020005 -- Chief Joseph

1339

17020006 -- Okanogan

4680

17020007 -- Similkameen

3579

17020008 -- Methow

1819

17020009 -- Lake Chelan

932

17020010 -- Upper Columbia-Entiat

1498

17020011 -- Wenatchee

1329

17020012 -- Moses Coulee

931

17020013 -- Upper Crab

1857

17020014 -- Banks Lake

616

17020015 -- Lower Crab

2481

17020016 -- Upper Columbia-Priest Rapids

2091

1703 -- Yakima

170300 -- Yakima

17030001 -- Upper Yakima

2139

17030002 -- Naches

1105

17030003 -- Lower Yakima

2906

1704 -- Upper Snake

170401 -- Snake Headwaters

17040101 -- Snake Headwaters

1711

17040102 -- Gros Ventre

624

17040103 -- Greys-Hobock

1582

17040104 -- Palisades

910

17040105 -- Salt

891


of 113

170402 -- Upper Snake

17040201 -- Idaho Falls

563

17040202 -- Upper Henrys

1096

17040203 -- Lower Henrys

1126

17040204 -- Teton

1114

17040205 -- Willow

693

17040206 -- American Falls

2159

17040207 -- Blackfoot

1270

17040208 -- Portneuf

1677

17040209 -- Lake Walcott

3360

17040210 -- Raft

1475

17040211 -- Goose

1079

17040212 -- Upper Snake-Rock

2549

17040213 -- Salmon Falls

2193

17040214 -- Beaver-Camas

1270

17040215 -- Medicine Lodge

1161

17040216 -- Birch

608

17040217 -- Little Lost

964

17040218 -- Big Lost

2454

17040219 -- Big Wood

1434

17040220 -- Camas

687

17040221 -- Little Wood

1222

1705 -- Middle Snake

170501 -- Middle Snake-Boise

17050101 -- C.J. Strike Reservoir


of 113

2082

17050102 -- Bruneau

3378

17050103 -- Middle Snake-Succor

2342

17050104 -- Upper Owyhee

2143

17050105 -- South Fork Owyhee

1875

17050106 -- East Little Owyhee

925

17050107 -- Middle Owyhee

1495

17050108 -- Jordan

1307

17050109 -- Crooked-Rattlesnake

1329

17050110 -- Lower Owyhee

1975

17050111 -- North and Middle Forks Boise

760

17050112 -- Boise-Mores

621

17050113 -- South Fork Boise

1306

17050114 -- Lower Boise

1328

17050115 -- Middle Snake-Payette

290

17050116 -- Upper Malheur

2428

17050117 -- Lower Malheur

948

17050118 -- Bully

586

17050119 -- Willow

760

17050120 -- South Fork Payette

820

17050121 -- Middle Fork Payette

339

17050122 -- Payette

1224

17050123 -- North Fork Payette

928

17050124 -- Weiser


of 113

1685

170502 -- Middle Snake-Powder

17050201 -- Brownlee Reservoir

1303

17050202 -- Burnt

1099

17050203 -- Powder

1708

1706 -- Lower Snake

170601 -- Lower Snake

17060101 -- Hells Canyon

541

17060102 -- Imnaha

851

17060103 -- Lower Snake-Asotin

696

17060104 -- Upper Grande Ronde

1636

17060105 -- Wallowa

954

17060106 -- Lower Grande Ronde

1518

17060107 -- Lower Snake-Tucannon

1459

17060108 -- Palouse

2324

17060109 -- Rock

955

17060110 -- Lower Snake

725

170602 -- Salmon

17060201 -- Upper Salmon

2424

17060202 -- Pahsimeroi

830

17060203 -- Middle Salmon-Panther

1822

17060204 -- Lemhi

1261

17060205 -- Upper Middle Fork Salmon

1502

17060206 -- Lower Middle Fork Salmon

1375

17060207 -- Middle Salmon-Chamberlain

1713

17060208 -- South Fork Salmon


of 113

1310

17060209 -- Lower Salmon

1180

17060210 -- Little Salmon

577


17060301 -- Upper Selway

984

17060302 -- Lower Selway

1027

17060303 -- Lochsa

1182

17060304 -- Middle Fork Clearwater

218

17060305 -- South Fork Clearwater

1179


2356

17060307 -- Upper North Fork Clearwater

1297

17060308 -- Lower North Fork Clearwater

1147

1707 -- Middle Columbia

170701 -- Middle Columbia

17070101 -- Middle Columbia-Lake Wallula

2565

17070102 -- Walla Walla

1776

17070103 -- Umatilla

2526

17070104 -- Willow

867

17070105 -- Middle Columbia-Hood

2158

17070106 -- Klickitat

1352

170702 -- John Day

17070201 -- Upper John Day

2139

17070202 -- North Fork John Day

1848

17070203 -- Middle Fork John Day

792

17070204 -- Lower John Day

3149

170703 -- Deschutes


of 113

17070301 -- Upper Deschutes

2154

17070302 -- Little Deschutes

1053

17070303 -- Beaver-South Fork

1530

17070304 -- Upper Crooked

1156

17070305 -- Lower Crooked

1848

17070306 -- Lower Deschutes

2296

17070307 -- Trout

692

1708 -- Lower Columbia


17080001 -- Lower Columbia-Sandy

874

17080002 -- Lewis

1051

17080003 -- Lower Columbia-Clatskanie

907

17080004 -- Upper Cowlitz

1025

17080005 -- Lower Cowlitz

1451


677

1709 -- Willamette

170900 -- Willamette

17090001 -- Middle Fork Willamette

1367

17090002 -- Coast Fork Willamette

666

17090003 -- Upper Willamette

1873

17090004 -- Mckenzie

1339

17090005 -- North Santiam

764

17090006 -- South Santiam

1041

17090007 -- Middle Willamette

711

17090008 -- Yamhill

772


of 113

17090009 -- Molalla-Pudding

875

17090010 -- Tualatin

709

17090011 -- Clackamas

943

17090012 -- Lower Willamette

644

1710 -- Oregon-Washington Coastal

171001 -- Washington Coastal

17100101 -- Hoh-Quillayute

1509

17100102 -- Queets-Quinault

1363

17100103 -- Upper Chehalis

1299

17100104 -- Lower Chehalis

818

17100105 -- Grays Harbor

587

17100106 -- Willapa Bay

1268

171002 -- Northern Oregon Coastal

17100201 -- Necanicum

316

17100202 -- Nehalem

855

17100203 -- Wilson-Trusk-Nestuccu

1139

17100204 -- Siletz-Yaquina

877

17100205 -- Alsea

839

17100206 -- Siuslaw

775

17100207 -- Siltcoos

206

171003 -- Southern Oregon Coastal

17100301 -- North Umpqua

1374

17100302 -- South Umpqua

1801

17100303 -- Umpqua

1514

17100304 -- Coos

900


of 113

17100305 -- Coquille

1057

17100306 -- Sixes

753

17100307 -- Upper Rogue

1615

17100308 -- Middle Rogue

882

17100309 -- Applegate

770

17100310 -- Lower Rogue

907

17100311 -- Illinois

990

17100312 -- Chetco

775

1711 -- Puget Sound

171100 -- Puget Sound

17110001 -- Sumas River

626

17110002 -- Strait of Georgia

1107

17110003 -- San Juan Islands

1209

17110004 -- Nooksack

1019

17110005 -- Upper Skagit

2010

17110006 -- Sauk

732

17110007 -- Lower Skagit

453

17110008 -- Stillaguamish

702

17110009 -- Skykomish

835

17110010 -- Snoqualmie

694

17110011 -- Snohomish

292

17110012 -- Lake Washington

597

17110013 -- Duwamish

496

17110014 -- Puyallup

985


of 113

17110015 -- Nisqually

770

17110016 -- Deschutes

170

17110017 -- Skokomish

245

17110018 -- Hood Canal

949

17110019 -- Puget Sound

2453

17110020 -- Dungeness-Elwha

1635

17110021 -- Crescent-Hoko

2469

1712 -- Oregon Closed Basins

171200 -- Oregon Closed Basins

17120001 -- Harney-Malheur Lakes

1452

17120002 -- Silvies

1318

17120003 -- Donner Und Blitzen

790

17120004 -- Silver

1684

17120005 -- Summer Lake

4134

17120006 -- Lake Abert

1031

17120007 -- Warner Lakes

1895

17120008 -- Guano

2978

17120009 -- Alvord Lake

2146

18 -- California Region

1801 -- Klamath-Northern California Coastal

180101 -- Northern California Coastal

18010101 -- Smith

981

18010102 -- Mad-Redwood

1422

18010103 -- Upper Eel

709

18010104 -- Middle Fork Eel

753

18010105 -- Lower Eel


of 113

1530

18010106 -- South Fork Eel

689

18010107 -- Mattole

747

18010108 -- Big-Navarro-Garcia

1602

18010109 -- Gualala-Salmon

554

18010110 -- Russian

1485

180102 -- Klamath

18010201 -- Williamson

1439

18010202 -- Sprague

1610

18010203 -- Upper Klamath Lake

724

18010204 -- Lost

3024

18010205 -- Butte

607

18010206 -- Upper Klamath

1423

18010207 -- Shasta

794

18010208 -- Scott

814

18010209 -- Lower Klamath

1531

18010210 -- Salmon

751

18010211 -- Trinity

2038

18010212 -- South Fork Trinity

932

1802 -- Sacramento

180200 -- Upper Sacramento

18020001 -- Goose Lake

1088

18020002 -- Upper Pit

2681

18020003 -- Lower Pit

2638

18020004 -- McCloud

681


of 113

18020005 -- Sacramento Headwaters

592

180201 -- Lower Sacramento

18020104 -- Sacramento-Stone Corral

1884

18020111 -- Lower American

293

18020115 -- Upper Stony

777

18020116 -- Upper Cache

1165

18020121 -- North Fork Feather

1211

18020122 -- East Branch North Fork Feather

1028

18020123 -- Middle Fork Feather

1365

18020125 -- Upper Yuba

1345


474

18020128 -- North Fork American

1013

18020129 -- South Fork American

850

18020151 -- Cow Creek

427

18020152 -- Cottonwood Creek

944

18020153 -- Battle Creek

369

18020154 -- Clear Creek-Sacramento River

686

18020155 -- Paynes Creek-Sacramento River

424

18020156 -- Thomes Creek-Sacramento River

1009

18020157 -- Big Chico Creek-Sacramento River

952

18020158 -- Butte Creek

820

18020159 -- Honcut Headwaters-Lower Feather

774

18020161 -- Upper Coon-Upper Auburn

434

18020162 -- Upper Putah


of 113

654

18020163 -- Lower Sacramento

1229

1803 -- Tulare-Buena Vista Lakes

180300 -- Tulare-Buena Vista Lakes

18030001 -- Upper Kern

1092

18030002 -- South Fork Kern

981

18030003 -- Middle Kern-Upper Tehachapi-Grapevine

2617

18030004 -- Upper Poso

575

18030005 -- Upper Deer-Upper White

1223

18030006 -- Upper Tule

945

18030007 -- Upper Kaweah

1523

18030009 -- Upper Dry

2126

18030010 -- Upper King

1544

18030012 -- Tulare Lake Bed

3787

1804 -- San Joaquin

180400 -- San Joaquin

18040001 -- Middle San Joaquin-Lower Chowchilla

3525

18040002 -- Lower San Joaquin River

918

18040003 -- San Joaquin Delta

1232

18040006 -- Upper San Joaquin

1639

18040007 -- Fresno River

648

18040008 -- Upper Merced

1269

18040009 -- Upper Tuolumne

1873

18040010 -- Upper Stanislaus

1197

18040011 -- Upper Calaveras California

529

18040012 -- Upper Mokelumne


of 113

1266

18040013 -- Upper Cosumnes

950

18040014 -- Panoche-San Luis Reservoir

306

18040051 -- Rock Creek-French Camp Slough

473

1805 -- San Francisco Bay


18050001 -- Suisun Bay

652

18050002 -- San Pablo Bay

1227

18050003 -- Coyote

720


1333

18050005 -- Tomales-Drake Bays

764

18050006 -- San Francisco Coastal South

674

1806 -- Central California Coastal

180600 -- Central California Coastal

18060002 -- Pajaro

1301

18060003 -- Carrizo Plain

445

18060004 -- Estrella

950

18060005 -- Salinas

3329

18060006 -- Central Coastal

1924

18060007 -- Cuyama

1144

18060008 -- Santa Maria

684

18060009 -- San Antonio

297

18060010 -- Santa Ynez

897

18060013 -- Santa Barbara Coastal

671

18060014 -- Santa Barbara Channel Islands

840

18060015 -- Monterey Bay


of 113

757

1807 -- Southern California Coastal

180701 -- Ventura-San Gabriel Coastal

18070101 -- Ventura

335

18070102 -- Santa Clara

1626

18070103 -- Calleguas

438

18070104 -- Santa Monica Bay

673

18070105 -- Los Angeles

831

18070106 -- San Gabriel

906

18070107 -- San Pedro Channel Islands

797

180702 -- Santa Ana

18070201 -- Seal Beach

127

18070202 -- San Jacinto

765

18070203 -- Santa Ana

1694

18070204 -- Newport Bay

194

180703 -- Laguna-San Diego Coastal

18070301 -- Aliso-San Onofre

616

18070302 -- Santa Margarita

741

18070303 -- San Luis Rey-Escondido

831

18070304 -- San Diego

1553

18070305 -- Cottonwood-Tijuana

1719

1808 -- North Lahontan

180800 -- North Lahontan

18080001 -- Surprise Valley

906

18080002 -- Madeline Plains

842

18080003 -- Honey-Eagle Lakes

2803

1809 -- Northern Mojave-Mono Lake


of 113

180901 -- Mono-Owens Lakes

18090101 -- Mono Lake

1086

18090102 -- Crowley Lake

1918

18090103 -- Owens Lake

1371

180902 -- Northern Mojave

18090201 -- Eureka-Saline Valleys

1640

18090202 -- Upper Amargosa

3408

18090203 -- Death Valley-Lower Amargosa

5377

18090204 -- Panamint Valley

1631

18090205 -- Indian Wells-Searles Valleys

2019

18090206 -- Antelope-Fremont Valleys

3368

18090207 -- Coyote-Cuddeback Lakes

1848

18090208 -- Mojave

4618

1810 -- Southern Mojave-Salton Sea

181001 -- Southern Mojave

18100100 -- Southern Mojave

8867

181002 -- Salton Sea

18100201 -- Whitewater River

1500

18100202 -- Carrizo Creek

653

18100203 -- San Felipe Creek

1056

18100204 -- Salton Sea

5009

19 -- Alaska Region

1901 -- Southeast Alaska

190101 -- Southern Southeast Alaska

19010102 -- Ketchikan

2066

19010103 -- Prince of Wales

6226

19010104 -- Bradfield Canal

1274


of 113

19010105 -- Burroughs Bay

3219

19010106 -- Headwaters Portland Canal

672

19010107 -- Outlet Portland Canal

232

190102 -- Central Southeast Alaska

19010202 -- Kuiu-Kupreanof-Mitkof-Etolin-Zarembo-Wrangell

4084

19010203 -- Baranof-Chichagof Islands

5898

19010204 -- Admiralty Island

2141

19010205 -- Lower Iskut

54

19010206 -- Holkham Bay

2535

19010207 -- Stikine River

1002

19010208 -- Thomas Bay

978

190103 -- Northern Southeast Alaska

19010301 -- Lynn Canal

2336

19010302 -- Glacier Bay

3399

19010303 -- Chilkat-Skagway Rivers

2006

19010304 -- Taku River

1015

190104 -- Gulf of Alaska

19010402 -- Bering Glacier

5158

19010403 -- Tatshenshini River

22

19010404 -- Alsek River

815

19010405 -- Yakutat Bay-Gulf of Alaska

4744

19010406 -- Palma Bay

1573

190105 -- Icy Strait-Chatham Strait

19010500 -- Icy Strait-Chatham Strait

5053

1902 -- Southcentral Alaska

190201 -- Copper River


of 113

19020101 -- Upper Copper River

4499

19020102 -- Middle Copper River

8154

19020103 -- Chitina River

8097

19020104 -- Lower Copper River

5453

190202 -- Prince William Sound

19020201 -- Eastern Prince William Sound

5478

19020202 -- Western Prince William Sound

3174

19020203 -- Prince William Sound

3677

190203 -- Kenai Peninsula

19020301 -- Lower Kenai Peninsula

2705

19020302 -- Upper Kenai Peninsula

4219

190204 -- Knik Arm

19020401 -- Anchorage

832

19020402 -- Matanuska

3501

190205 -- Susitna River

19020501 -- Upper Susitna River

6284

19020502 -- Chulitna River

2591

19020503 -- Talkeetna River

2036

19020504 -- Yentna River

6137

19020505 -- Lower Susitna River

3698

190206 -- Western Cook Inlet

19020601 -- Redoubt-Trading Bays

4154

19020602 -- Tuxdeni-Kamishak Bays

3084

190207 -- Kodiak-Shelikof

19020701 -- Kodiak-Afognak Islands

8936

19020702 -- Shelikof Straight

8020


of 113

190208 -- Cook Inlet

19020800 -- Cook Inlet

7809

1903 -- Southwest Alaska

190301 -- Aleutian Islands

19030101 -- Cold Bay

10282

19030102 -- Fox Islands

7536

19030103 -- Western Aleutian Islands

9735

19030104 -- Pribilof Islands

470

190302 -- Kvichak-Port Heiden

19030201 -- Port Heiden

3177

19030202 -- Ugashik Bay

4307

19030203 -- Egegik Bay

2774

19030204 -- Naknek

3748

19030205 -- Lake Clark

3582

19030206 -- Lake Iliamna

7152

190303 -- Nushagak River

19030301 -- Upper Nushagak River

5013

19030302 -- Mulchatna River

4293

19030303 -- Lower Nushagak River

3015

19030304 -- Wood River

1367

19030305 -- Togiak

4774

19030306 -- Nushagak Bay

2098

190304 -- Upper Kuskokwim River

19030401 -- North Fork Kuskokwim River

5099

19030403 -- Takotna River

2226

19030404 -- Holitna River

6398


of 113

19030405 -- Stony River

9437

19030406 -- Middle Fork Kuskokwim River

3040

19030407 -- South Fork Kuskokwim River

3041

190305 -- Lower Kuskokwim River

19030501 -- Aniak

6259

19030502 -- Kuskokwim Delta

24986

19030503 -- Nunavak-St.Matthew Islands

3058

1904 -- Yukon Alaska

190401 -- Canada

19040101 -- White River

4971

19040102 -- Ladue River

3162

19040103 -- Sixtymile River

4981

19040104 -- Fortymile River

6493

190402 -- Porcupine River

19040201 -- Old Crow River

5370

19040202 -- Coleen River

4248

19040203 -- Sheenjek River

4737

19040204 -- Black River

6372

19040205 -- Porcupine Flats

5658

19040206 -- Grass River

2905

190403 -- Chandalar-Christian Rivers

19040301 -- Middle Fork-North Fork Chandalar Rivers

3457

19040302 -- East Fork Chandalar River

5566

19040303 -- Christian River

2486

19040304 -- Lower Chandalar River

2163

190404 -- Upper Yukon River


of 113

19040401 -- Eagle to Circle

8914

19040402 -- Birch-Beaver Creeks

7976

19040403 -- Yukon Flats

7688

19040404 -- Ramparts

3114

190405 -- Tanana River

19040501 -- Nebesna-Chisana Rivers

5411

19040502 -- Tok

3070

19040503 -- Healy Lake

4988

19040504 -- Delta River

1704

19040505 -- Salcha River

2217

19040506 -- Chena River

2067

19040507 -- Tanana Flats

6119

19040508 -- Nenana River

3907

19040509 -- Tolovana River

3446

19040510 -- Kantishna River

7093

19040511 -- Lower Tanana River

4607

190406 -- Koyukuk River

19040601 -- Upper Koyukuk River

6929

19040602 -- South Fork Koyukuk River

2308

19040603 -- Alatna River

3501

19040604 -- Kanuti River

3354

19040605 -- Allakaket

1723

19040606 -- Huslia River

2366

19040607 -- Dulbi River

1462


of 113

19040608 -- Koyukuk Flats

6616

19040609 -- Kateel River

3141

190407 -- Central Yukon

19040701 -- Tozitna River

1628

19040702 -- Nowitna River

7164

19040703 -- Melozitna River

2718

19040704 -- Ramparts to Ruby

3487

19040705 -- Galena

5868

190408 -- Lower Yukon

19040801 -- Anvik River

3853

19040802 -- Upper Innoko River

4418

19040803 -- Lower Innoko River

9701

19040804 -- Anvik to Pilot Station

6491

19040805 -- Yukon Delta

14892

1905 -- Northwest Alaska

190501 -- Norton Sound

19050101 -- Saint Lawrence Island

3083

19050102 -- Unalakleet

5828

19050103 -- Norton Bay

6246

19050104 -- Nome

5696

19050105 -- Imuruk Basin

4949

190502 -- Northern Seward Peninsula

19050201 -- Shishmaref

4145

19050202 -- Goodhope-Spafarief Bay

3968

19050203 -- Buckland River

3528

190503 -- Kobuk-Selawik Rivers


of 113

19050301 -- Selawik Lake

6625

19050302 -- Upper Kobuk River

4667

19050303 -- Middle Kobuk River

4813

19050304 -- Lower Kobuk River

3371

190504 -- Noatak River-Lisburne Peninsula

19050401 -- Upper Noatak River

4695

19050402 -- Middle Noatak River

3872

19050403 -- Lower Noatak River

4828

19050404 -- Wulik-Kivalina Rivers

2988

19050405 -- Lisburne Peninsula

3044

190505 -- Kotzebue Sound

19050500 -- Kotzebue Sound

3093

1906 -- Arctic Alaska

190601 -- Western Arctic

19060101 -- Kukpowruk River

3993

19060102 -- Kokolik River

2298

19060103 -- Utukok River

4507

190602 -- Barrow Alaska

19060201 -- Kuk River

4175

19060202 -- Northwest Coast

1883

19060203 -- Meade River

5074

19060204 -- Ikpikpuk River

6891

19060205 -- Harrison Bay

2989

19060206 -- Admiralty Bay-Dease Inlet

3275

190603 -- Colville River

19060301 -- Upper Colville River

7921


of 113

19060302 -- Killik River

5856

19060303 -- Chandler-Anaktuvuk Rivers

5522

19060304 -- Lower Colville River

4323

190604 -- Prudhoe Bay

19060401 -- Kuparuk River

4672

19060402 -- Sagavanirktok River

5512

19060403 -- Mikkelson Bay

3115

190605 -- Eastern Arctic

19060501 -- Canning River

2757

19060502 -- Camden Bay

3979

19060503 -- Beaufort Lagoon

13546

1907 -- Headwaters Yukon-Lake Laberge

190701 -- Headwaters Yukon River

19070101 -- Atlin Lake

2

19070102 -- Bennett Lake

7

19070103 -- Tagish Lake

1

19070104 -- Takhini River

1

20 -- Hawaii Region

2001 -- Hawaii

200100 -- Hawaii

20010000 -- Hawaii

4028

2002 -- Maui

200200 -- Maui

20020000 -- Maui

728

2003 -- Kahoolawe

200300 -- Kahoolawe

20030000 -- Kahoolawe

45

2004 -- Lanai

200400 -- Lanai

20040000 -- Lanai


of 113

141

2005 -- Molokai

200500 -- Molokai

20050000 -- Molokai

261

2006 -- Oahu

200600 -- Oahu

20060000 -- Oahu

598

2007 -- Kauai

200700 -- Kauai

20070000 -- Kauai

555

2008 -- Niihau

200800 -- Niihau

20080000 -- Niihau

72

21 -- Caribbean Region

2101 -- Puerto Rico

210100 -- Puerto Rico

21010002 -- Cibuco-Guajataca

980

21010003 -- Culebrinas-Guanajibo

505

21010004 -- Southern Puerto Rico

834

21010005 -- Eastern Puerto Rico

1043

21010006 -- Puerto Rican Islands (Mona, Vieques, and Culebra)

85

2102 -- Virgin Islands

210200 -- Virgin Islands

21020001 -- St. John-St. Thomas

51

21020002 -- St. Croix

84


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watershed boundary dataset - usgs · watershed boundary dataset 01 -- new england region 0101 --...

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