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CALIFORNIA DHIA PROGRAM

1999 COW SUMMARY
(Text Version)

ALL HERD AVERAGES
ALL TYPES OF TEST - COWS
CALIFORNIA DHIA PROGRAM YEAR ENDING 12/99
   Total
Cows
Total
Herds
Cows/
Herd
%
Dry
%Left Herd Milk
Pounds
Fat(%) Fat(lbs) Pro(%) Pro(lbs) SNF(%) SNF(lbs) RHA
SCC
Calving Interval Age at Calving Days Dry Peak
Milk
Days
Open
BY ASSOCIATION
Arcata 671 5 134 16 23 16347 4.24 693 3.87 556 8.67 1620 371 13.3 64.7 67 75.6 147
Churchill 9697 18 539 13 27 20506 3.55 729 3.33 676 8.78 1699 354 13.8 50.3 64 89.5 145
Douglas 433 3 144 12 29 20302 3.67 745 3.34 679         225 13.9 49.1 60 91.5 172
Del Norte 3129 5 626 13 47 23738 3.82 907 3.31 785           396 14.3 44.2 68 97.7 153
Eastern New Mexico 21686 10 2169 15 27 22108 3.57 789 3.21 704         314 14 43.9 69 97.2 151
Ferndale 9648 50 193 13 23 17656 4.03 712 3.55 630 8.81 1540 309 13.6 53.8 64 80 139
Fresno 105409 132 799 14 33 21819 3.56 777 3.29 741 8.87 1824 257 13.7 44.9 67 92.9 136
Kings 82968 88 943 15 33 21484 3.7 794 3.26 707 8.81 1816 230 13.8 43.5 68 89.3 129
Maricopa 19996 13 1538 13 31 22532 3.45 777 3.15 711           293 13.6 46.1 61 92.5 139
Merced 108963 197 553 14 29 21015 3.75 789 3.34 696 8.58 1972 252 13.8 45.8 66 88.9 135
North Bay 34761 98 355 15 29 21733 3.67 799 3.38 735 8.89 1931 280 13.8 50.8 67 95 137
San Joaquin 81213 130 625 13 32 22093 3.74 826 3.28 732 8.73 1879 272 14.1 45.9 65 93.8 143
Southern Cos. 132075 109 1212 14 31 22111 3.57 790 3.24 713 8.72 1948 252 13.9 44.9 68 91.9 131
Stanislaus 84696 148 572 13 31 22014 3.67 809 3.28 709 8.62 2034 243 14.1 45 66 95 141
Willamette 32808 143 229 13 33 22928 3.65 837 3.28 753        263 14.2 44.8 62 95.3 150
BY STATE
Arizona 19996 13 1538 13 31 22532 3.45 777 3.15 711         293 13.6 46.1 61 92.5 139
California 643531 962 669 14 31 21696 3.66 795 3.29 715 8.76 1882 255 13.9 45.5 67 91.9 136
Nevada 10130 21 482 13 27 20498 3.56 730 3.33 676 8.78 1699 348 13.8 50.3 64 89.6 146
New Mexico 19871 9 2208 15 25 21923 3.57 782 3.21 704         307 13.9 43.9 67 95.6 148
Oregon 27676 121 229 13 33 23010 3.64 838 3.28 756         266 14.2 44.3 63 95 147
Texas 1815 1 1815 21 50 24140 3.57 861             384 14.5 44.2 85 114.5 182
Washington 5132 22 233 12 36 22486 3.7 832 3.22 735       241 14.1 47.5 58 96.4 163
BY TYPE OF TEST
(00)DHI 233896 354 661 14 32 21962 3.67 805 3.29 716 8.7 1978 252 13.9 45.2 66 91.6 136
(01)DHI-APT 162419 199 816 14 30 22085 3.62 799 3.25 721 8.75 1867 258 13.8 44.8 66 93 135
(02)DHI-APCS 36064 27 1336 14 35 22172 3.6 798 3.2 703 8.71 1958 267 13.6 43.4 65 93.7 132
(20)DHIR 27334 79 346 13 32 22603 3.78 855 3.34 757 9.41 1240 276 14.4 45.7 66 95.1 151
(21)DHIR-APT 35796 62 577 14 31 21933 3.69 809 3.29 721 9.03 1973 242 13.9 45.4 67 93 137
(22)DHIR-APCS 5609 8 701 14 30 24280 3.61 875 3.19 774       258 14.2 43.9 66 102.9 159
(23)DHIR-AP (w/o timer)         1051 3 350 16 43 19106 3.64 695 3.35 640       412 12.4 43.2 57 86.6 145
(31)DHI-AP 180151 330 546 14 30 21285 3.67 780 3.31 709 8.8 1831 266 13.9 46.4 67 91.8 137
(40)OS 554 6 92 16 24 17800 3.87 689 3.36 598       221 14.2 56.4 78 76.8 155
(41)OS-AP 2215 7 316 15 27 18667 3.86 721 3.43 640 8.46 1497 306 14.9 50.9 71 85.7 170
(42)OS-APCS 551 2 275 12 32 21257 3.4 723 3.22 685       250 14.4 55 60 93.3 138
(43)OS-AP 
(w/o timer) 
        1204 1 1204 13 36 22281 3.8 847         312 14.7 42.9 47 96.9 191
(44)OS-APMO 179 1 179 16 33 18672 3.74 698       9.02 1684 570 14.3 36.8 66 80.3 151
(60)COMM 5418 17 319 18 26 19013 3.6 684 3.37 639 8.88 1726 312 14 50.8 74 87.5 159
(61)COMM-AP 35268 51 692 15 31 20699 3.57 739 3.27 703 8.92 1707 253 13.8 46.4 71 89.2 133
(70)DHI-SS 294 1 294 15 24 18467 3.64 673 3.32 614       140 13.5 45.8 70 81.6 137
(98)DHI-OTHER 147 1 147 14 23 23111 3.45 798 3.38 782       102 13.1 59.8 62 107.1 160
BY BREED
Ayrshire 93 1 93 14 27 17335 4.03 699 3.47 601       187 13.4 50.2 58 76.4 136
Brown Swiss 931 14 66 18 32 17691 4.06 718 3.62 641       412 15.2 56.9 78 83.9 165
Guernsey 1035 15 69 14 33 16559 4.29 711 3.54 594 9.41 1240 245 14.6 50.1 70 71.2 154
Holstein 678350 961 706 14 32 22212 3.61 802 3.25 727 8.76 1889 258 13.9 45.3 67 94 138
Jersey 39888 125 319 15 26 15446 4.64 717 3.83 593 9.26 1249 262 13.3 48.3 66 65.6 121
Milking Shorthorn 295 2 147 20 23 14858 3.51 521 3.34 496       207 14 55.7 83 71.8 122
Crossbreed/Mixed 7560 31 244 14 21 17095 3.68 629 3.46 571 9.02 1365 331 13.6 47.8 68 74.8 149
BY HERD SIZE
0-   99

6072

111

55

13

30

17257

4.01

692

3.49

598

9.14

1726

13.2

48.8

67

74.5

144

100- 199

22947

154

149

13

31

17753

3.89

690

3.4

606

8.55

1543

13.8

50.5

64

77

144

200- 299

33841

137

247

14

31

19033

3.73

710

3.31

628

8.78

1715

13.8

51.1

65

83.2

148

300- 399

39747

115

346

14

30

20000

3.7

741

3.32

678

8.77

1606

13.9

49.4

64

87.3

146

400- 499

46004

103

447

14

32

19714

3.7

729

3.31

656

8.48

1642

13.6

47.1

65

84.8

140

500- 749

123168

203

607

14

32

20574

3.67

754

3.29

682

8.76

1741

13.8

46.6

66

88.3

145

750- 999

92461

107

864

14

38

21411

3.63

777

3.26

704

8.75

1820

13.8

44.7

67

89.6

143

1000-1999

219995

164

1341

14

36

21664

3.63

787

3.25

700

8.66

1907

13.6

44

67

90.4

137

Greater Than 2000

94861

32

2964

13

37

22040

3.6

794

3.19

706

8.62

1865

13.6

41.6

67

90.4

139

BY MILK PRODUCTION
Less Than 10,000 584 3 195 26 14 9542 4.51 430 4.04 394     401 13.1 52.6 75 51.6 150
10000-14999 23405 94 249 17 23 13804 4.43 611 3.75 518 9.08 1234 343 13.7 52.4 70 64.1 137
15000-15999 14675 43 341 16 27 15553 4.11 639 3.65 569 8.87 1366 275 14.1 51.8 69 72.3 130
16000-16999 19213 49 392 17 26 16629 4.02 669 3.58 593 8.81 1480 279 13.5 50.9 70 74.7 134
17000-17999 21980 64 343 15 31 17574 3.86 678 3.5 615 8.81 1545 293 13.7 47.9 67 78.4 136
18000-18999 33690 81 416 15 28 18545 3.75 695 3.38 627 8.84 1640 281 14.1 47.6 69 84.1 144
19000-19999 55321 112 494 15 30 19584 3.65 716 3.29 646 8.83 1723 263 14.2 47.9 69 87.3 145
20000-20999 87753 126 696 14 30 20555 3.61 741 3.27 671 8.83 1816 269 13.9 46.5 69 89.3 136
21000-21999 111335 141 790 14 31 21493 3.61 776 3.26 701 8.78 1889 257 13.9 45.6 67 91.8 136
22000-22999 103038 134 769 13 33 22496 3.61 813 3.26 733 8.8 1966 256 13.9 44.2 65 93.4 135
23000-23999 91761 105 874 13 31 23450 3.61 847 3.25 762 8.7 2030 247 13.7 43 65 95.5 132
24000-24999 75428 87 867 13 33 24466 3.59 879 3.23 792 8.76 2124 231 13.9 44.2 66 102.1 139
MoreThan 25,000 89969 110 818 13 35 26338 3.59 946 3.21 846 8.57 2263 242 14 42.6 64 106.1 141
CALIFORNIA DHIA AVE 728151 1149 634 14 31 21770 3.65 795 3.28 716 8.76 1882 259 13.9 45.5 67 92.2

137

SUMMARY INCLUDES HERDS ON ALL TESTING PLANS PROCESSED BY A DAIRY RECORDS PROCESSING CENTER.
SUMMARY MAY INCLUDE HERDS MILKING THREE AND FOUR TIMES A DAY.
PROTEIN AND SNF AVERAGES MAY NOT INCLUDE ALL HERDS.

 

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