1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

DAY

 11,265

 7,222

 7,794

 7,955

 7,361

 8,483

 8,451

 7,106

 10,537

 10,192

 9,234

 8,798

 7,463

 7,866

 7,024

 7,264

 7,574

 6,936

 6,809

 7,164

 7,036

 7,492

 8,253

 6,456

 6,442

 8,980

 5,835

 6,107

 5,421

 6,034

 265,334

 262,769

 256,492

 251,071

 246,075

 240,764

 236,785

 232,974

 228,076

 226,683

 225,031

 222,552

 219,782

 215,883

 212,561

 208,606

 205,077

 202,018

 198,506

 195,050

 192,103

 189,182

 186,840

 185,339

 182,205

 179,215

 178,785

 175,389

 172,421

 168,950

 253,401

 260,009

 265,714

 270,974

 276,564

 280,753

 284,764

 289,920

 291,387

 293,125

 295,735

 298,650

 302,755

 306,251

 310,415

 314,130

 317,349

 321,046

 324,685

 327,786

 330,861

 333,326

 334,907

 338,205

 341,353

 341,805

 345,380

 348,504

 352,158

 355,016

 784,833

 805,299

 822,970

 839,259

 856,574

 869,547

 881,971

 897,940

 902,483

 907,868

 915,951

 924,980

 937,693

 948,521

 961,416

 972,923

 982,895

 994,343

 1,005,613

 1,015,220

 1,024,743

 1,032,377

 1,037,273

 1,047,490

 1,057,239

 1,058,640

 1,069,712

 1,079,387

 1,090,704

 1,099,556

UNITED STATES DEPARTMENT OF THE INTERIOR

U.S. BUREAU OF RECLAMATION-CENTRAL VALLEY PROJECT-CALIFORNIA

APRIL 2009 SHASTA LAKE FLOOD CONTROL REQUIREMENTS RUN DATE: May 1, 2009

 276,599

 269,991

 264,286

 259,026

 253,436

 249,247

 245,236

 240,080

 238,613

 236,875

 234,265

 231,350

 227,245

 223,749

 219,585

 215,870

 212,651

 208,954

 205,315

 202,214

 199,139

 196,674

 195,093

 191,795

 188,647

 188,195

 184,620

 181,496

 177,842

 174,984

 515,167

 494,701

 477,030

 460,741

 443,426

 430,453

 418,029

 402,060

 397,517

 392,132

 384,049

 375,020

 362,307

 351,479

 338,584

 327,077

 317,105

 305,657

 294,387

 284,780

 275,257

 267,623

 262,727

 252,510

 242,761

 241,360

 230,288

 220,613

 209,296

 200,444

 4,216,000

 4,251,000

 4,284,000

 4,315,000

 4,348,000

 4,376,000

 4,403,000

 4,434,000

 4,453,000

 4,474,000

 4,497,000

 4,521,000

 4,549,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 4,552,000

 179,316

 194,259

 209,202

 224,145

 239,088

 254,031

 268,974

 283,917

 298,860

 313,803

 328,746

 343,689

 358,632

 373,575

 388,518

 403,461

 418,404

 433,347

 448,290

 463,233

 478,176

 493,119

 508,062

 523,005

 537,948

 552,891

 567,834

 582,777

 597,720

 612,663

 335,851

 300,442

 267,828

 236,596

 204,338

 176,422

 149,055

 118,143

 98,657

 78,329

 55,303

 31,331

 3,675

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 3.0972

 SHASTA

INFLOW 

C. F. S. 

 PREV DAY

 F. C. PAR 

 (COL 3) 

 X .95 

 F. C. 

 PARAM 

 (COLS. 

 1 + 2 ) 

 .0356* 

 X DAYS 

 12/23 THRU

3/20 

 530,000

 MINUS 

 F. C. 

 PARAM

 (COL 3)

 COLS 

 4 X 5 

 F. C. 

 RESERV 

 (1,300,000 

 - COL 6 ) 

 MINUS 

 14,943 

 PER DAY

 AFTER 

 3/20 

 ADJUSTED

 F. C. 

 RESERV 

 (7-8) 

 PERM 

 STORAGE 

 COMMENTS:

 * LEAP YEAR CONSTANT = .0352 

 CONSTANT .0356 = 1,300,000 / (TOTAL DAYS X (530,000 - 110,000 ) )

 IF COL 3 IS GREATER THAN 530,000 OR LESS THAN 110,000 USE THOSE VALUES FOR COL 3 INSTEAD OF THE COMPUTED VALUE. 

 1 2 3 4 5 6 7 8 

 279,299