Appendix 2

Appendix 2: Actual and estimated rural discharges for streamgages with only rural indicators.

[ft3/s, cubic feet per second; italics, numbers in italics satisfy equation 19 and indicate their use in the regression equation analyses in this study]


Streamgage number

Streamgage name

2-year actual (ft3/s)

2-year rural (ft3/s)

5-year actual (ft3/s)

5-year rural (ft3/s)

10-year actual
(ft3/s)

10-year rural
(ft3/s)

25-year actual (ft3/s)

25-year rural (ft3/s)

50-year actual (ft3/s)

50-year rural (ft3/s)

100-year actual (ft3/s)

100-year rural (ft3/s)

500-year actual (ft3/s)

500-year rural (ft3/s)


11023330

LOS PENASQUITOS C BL POWAY C NR POWAY

775

120

1757

490

2639

969

4008

2123

5206

3331

6549

4724

10260

9586

11023340

LOS PENASQUITOS C NR POWAY

1027

141

2352

582

3587

1156

5582

2542

7393

3994

9493

5678

15610

11575

11075800

SANTIAGO C AT MODJESKA

338

143

1188

578

2116

1156

3700

2566

5151

4069

6802

5779

11310

11754

11162720

COLMA C AT S SAN FRANCISCO

1775

717

2524

1385

2980

1871

3511

2511

3877

3040

4219

3521

4945

4738

11162800

REDWOOD C AT REDWOOD CITY

218

277

348

445

423

553

504

684

555

776

598

866

678

1080

11166000

MATADERO C AT PALO ALTO

400

447

746

872

1018

1195

1401

1631

1711

1993

2040

2332

2878

3205

11183600

WALNUT C AT CONCORD

4005

3209

7874

6789

10560

9470

13830

13068

16120

16320

18250

19040

22600

26013

11336580

MORRISON C NR SACRAMENTO

1115

4170

1809

6871

2249

8621

2766

10857

3119

12750

3446

14123

4120

17373

02231280

THOMAS C NR CRAWFORD

594

552

1095

1061

1553

1476

2309

2082

3022

2580

3884

3116

6625

4428

02246300

ORTEGA R AT JACKSONVILLE

802

663

1421

1260

1882

1742

2505

2442

2992

3016

3493

3633

4713

5192

02246828

PABLO C AT JACKSONVILLE

418

144

647

297

807

427

1018

622

1180

784

1345

961

1744

1392

03337000

BONEYARD C AT URBANA

644

451

814

805

906

1062

1005

1395

1069

1652

1126

1903

1238

2502

05528500

BUFFALO C NEAR WHEELING

447

540

602

904

700

1150

820

1456

908

1678

994

1888

1190

2367

05529500

MC DONALD C NEAR MOUNT PROSPECT

237

322

380

543

494

693

660

880

800

1017

956

1146

1386

1443

05530000

WELLER C AT DES PLAINES

892

422

1105

708

1221

901

1346

1142

1427

1318

1500

1483

1645

1863

05531500

SALT C AT WESTERN SPRINGS

1425

1407

1873

2255

2202

2806

2655

3486

3021

3961

3413

4410

4442

5426

05532000

ADDISON C AT BELLWOOD

505

488

666

814

780

1034

931

1308

1049

1507

1172

1695

1481

2125

05533000

FLAG C NR WILLOW SPRINGS

779

524

1085

876

1306

1115

1605

1414

1843

1631

2094

1837

2738

2309

05533400

SAWMILL C NR LEMONT

707

558

1075

956

1329

1231

1658

1581

1907

1840

2160

2089

2764

2666

05534500

NB CHICAGO R AT DEERFIELD

417

447

583

734

692

924

826

1158

924

1325

1020

1482

1242

1839

05535000

SKOKIE RIVER AT LAKE FOREST

277

368

377

612

437

775

504

977

550

1123

593

1260

681

1573

05535500

WF OF NB CHICAGO R AT NORTHBROOK

542

373

712

623

830

792

987

1002

1110

1154

1237

1298

1557

1626

05536000

NB CHICAGO R AT NILES

1270

1192

1632

1905

1869

2367

2168

2934

2391

3328

2615

3701

3146

4541

05536215

THORN C AT GLENWOOD

1275

721

1752

1225

2072

1573

2481

2013

2790

2338

3101

2651

3848

3377

05536255

BUTTERFIELD C AT FLOSSMOOR

801

709

1254

1188

1627

1512

2194

1919

2693

2216

3263

2499

4927

3154

05536275

THORN C AT THORNTON

2024

2099

2884

3473

3500

4400

4333

5573

4992

6418

5684

7234

7449

9117

05536340

MIDLOTHIAN C AT OAK FOREST

232

541

323

921

389

1182

481

1512

555

1755

635

1989

843

2530

05536500

TINLEY C NR PALOS PARK

661

469

969

796

1179

1022

1450

1305

1655

1515

1863

1714

2360

2176

05539900

WB DU PAGE R NR WEST CHICAGO

559

419

721

697

817

880

926

1108

1001

1269

1072

1421

1221

1765

05540060

KRESS CREEK AT WEST CHICAGO

289

412

398

699

474

893

574

1136

652

1313

732

1480

932

1864

05540160

E BR DU PAGE R NR DOWNERS GROVE

612

768

863

1287

1062

1640

1354

2084

1603

2408

1882

2718

2669

3431

05540500

DU PAGE R AT SHOREWOOD

3697

1948

4965

3128

5649

3884

6371

4821

6823

5466

7215

6077

7954

7457

05550500

POPLAR C AT ELGIN

539

499

735

832

853

1053

989

1328

1082

1524

1169

1709

1354

2128

01097300

NASHOBA BROOK NR ACTON

202

191

329

283

429

359

576

471

701

567

838

676

1217

963

01105600

OLD SWAMP R NR S WEYMOUTH

161

106

249

159

308

204

382

270

436

326

490

391

614

564

01581700

WINTERS RUN NR BENSON

2610

1590

4792

2850

6478

3970

8828

5690

10710

7210

12690

8970

17680

14200

01583500

WESTERN RUN AT WESTERN RUN

2332

2230

4260

3940

5852

5440

8227

7740

10260

9760

12530

12100

18810

19000

01584050

LONG GREEN C AT GLEN ARM

695

743

1475

1380

2207

1960

3416

2870

4550

3680

5903

4630

10080

7490


Table 2 continued.


Streamgage number

Streamgage name

2-year actual (ft3/s)

2-year rural (ft3/s)

5-year actual (ft3/s)

5-year rural (ft3/s)

10-year actual (ft3/s)

10-year rural (ft3/s)

25-year actual (ft3/s)

25-year rural (ft3/s)

50-year actual (ft3/s)

50-year rural (ft3/s)

100-year actual (ft3/s)

100-year rural (ft3/s)

500-year actual (ft3/s)

500-year rural (ft3/s)


01584500

LITTLE GUNPOWDER FALLS AT LAUREL BROOK

3856

1630

6022

2930

7367

4080

8930

5850

9994

7410

10970

9210

12990

14600

01585100

WHITEMARSH RUN AT WHITE MARSH

1559

625

2248

1116

2736

1545

3385

2220

3892

2836

4419

3560

5738

5816

01585200

WB HERRING RUN AT IDLEWYLDE

718

314

1141

606

1458

881

1899

1320

2256

1710

2636

2180

3622

3600

01585500

CRANBERRY B NR WESTMINSTER

380

386

845

740

1250

1070

1862

1590

2385

2060

2959

2610

4493

4280

01586000

NB PATAPSCO R AT CEDARHURST

2685

2250

4232

3960

5494

5480

7386

7800

9033

9840

10900

12200

16260

19200

01589100

EB HERBERT RUN AT ARBUTUS

663

329

932

602

1128

847

1395

1239

1609

1594

1836

2006

2423

3291

01589300

GWYNNS FALLS AT VILLA NOVA

1940

1610

3303

2880

4502

4020

6420

5760

8187

7310

10280

9090

16770

14500

01589330

DEAD RUN AT FRANKLINTOWN

1587

654

2336

1220

2882

1740

3628

2560

4224

3300

4854

4160

6474

6800

01589440

JONES FALLS AT SORRENTO

1111

1190

2006

2180

2811

3060

4119

4410

5338

5610

6797

6980

11360

11100

01590500

BACON RIDGE B AT CHESTERFIELD

196

240

311

457

388

668

484

1040

553

1410

621

1880

774

3510

01591000

PATUXENT R NR UNITY

1491

1530

2896

2750

4225

3840

6473

5510

8643

6990

11310

8690

20030

13800

01591400

CATTAIL C NR GLENWOOD

2169

1360

3413

2450

4183

3430

5074

4940

5677

6290

6230

7850

7357

12600

01591700

HAWLINGS R NR SANDY SPRING

1329

1370

2625

2480

3719

3470

5364

5000

6775

6350

8342

7920

12640

12600

01639500

BIG PIPE C AT BRUCEVILLE

3318

3864

5544

6874

7839

9593

12080

13947

16550

17846

22520

22395

45190

36241

01645000

SENECA C AT DAWSONVILLE

4031

3366

7435

5876

10440

8092

15210

11526

19550

14499

24640

18017

40030

28327

01649500

NE B ANACOSTIA R AT RIVERDALE

4953

2204

7121

4039

8661

5701

10720

8387

12340

10951

14020

13983

18270

23874

01651000

NW B ANACOSTIA R NR HYATTSVILLE

3645

2063

5594

3670

7167

5089

9510

7291

11540

9277

13820

11645

20350

18755

01653600

PISCATAWAY C AT PISCATAWAY

975

922

1852

1770

2783

2590

4550

4020

6459

5420

9050

7200

19140

13300

02485650

PURPLE C AT JACKSON

1091

692

1416

1168

1622

1540

1873

1983

2056

2348

2235

2647

2645

3476

02485700

HANGING MOSS C NR JACKSON

2771

1527

3693

2638

4192

3501

4721

4508

5053

5333

5343

6018

5894

7902

02485950

TOWN C AT JACKSON

2725

1008

3288

1718

3590

2270

3913

2918

4121

3452

4306

3889

4674

5097

02486100

LYNCH C AT JACKSON

3316

1229

3883

2118

4195

2811

4539

3615

4767

4279

4975

4819

5403

6320

09419663

LAS VEGAS WASH TR S OF NELLIS AIR FORCE BASE

1.40

12.0

24.3

87.0

89.8

205

318

411

673

607

1262

876

3987

1837

09419670

RED ROCK WASH NR BLUE DIAMOND

5.40

40.0

112

291

485

729

2106

1551

5179

2386

11260

3583

49570

8164

10311200

ASH CANYON C NR CARSON CITY

14.3

2.10

38.3

36.0

69.9

181

142

1072

232

3026

372

7003

1043

38288

01376500

SAW MILL R AT YONKERS

687

852

965

1371

1167

1795

1441

2433

1660

2959

1891

3531

2488

5142

04214500

BUFFALO C AT GARDENVILLE

6251

4005

7938

5747

8897

6940

9968

8480

10680

9696

11340

10974

12680

13982

04215500

CAZENOVIA C AT EBENEZER

7115

4541

9333

6674

10680

8154

12280

10065

13390

11583

14460

13181

16800

17015

04218518

ELLICOTT C BELOW WILLIAMSVILLE

1787

2190

2347

3204

2738

3898

3255

4786

3658

5478

4076

6194

5125

7844

04240010

ONONDAGA C AT SPENCER ST, SYRACUSE

1907

6132

2643

9086

3153

11177

3823

13775

4341

15704

4874

17595

6195

22190

04240100

HARBOR BROOK AT SYRACUSE

227

950

342

1453

420

1801

519

2218

594

2507

668

2771

845

3402

01114000

MOSHASSUCK R AT PROVIDENCE

913

369

1116

632

1248

694

1416

1015

1541

1385

1667

1830

1966

3219

01117000

HUNT R NR E GREENWICH

434

334

629

564

779

628

993

919

1171

1253

1367

1656

1900

2912

01652500

FOURMILE RUN AT ALEXANDRIA

3048

1010

3918

1737

4432

2381

5024

3394

5431

4299

5813

5349

6630

8455

01653000

CAMERON RUN AT ALEXANDRIA

3908

1221

5077

2093

5819

2867

6728

4086

7387

5176

8035

6441

9522

10197

01654000

ACCOTINK C NR ANNANDALE

2651

1429

3961

2444

4786

3345

5770

4765

6459

6036

7112

7514

8518

11909

02037800

FALLING C NR MIDLOTHIAN

534

380

852

647

1068

862

1341

1217

1542

1552

1740

1923

2193

3054

02038000

FALLING C NR CHESTERFIELD

830

477

1374

803

1735

1061

2177

1479

2491

1868

2792

2293

3443

3576

03052500

SAND RUN NEAR BUCKHANNON

858

951

1472

1518

2011

1944

2869

2536

3657

3012

4588

3518

7455

4795

03062400

COBUN CREEK AT MORGANTOWN

470

782

855

1264

1238

1631

1919

2143

2613

2556

3510

2997

6712

4120