Table 3. Participation of dairy cows in DHI mastitis screening as of January 1, 2002, by state. |
State
Herds
Cows
Percentage of DHI cows
Alabama
43
6,655
75
Alaska
0
0
0
Arizona
49
69,061
78
Arkansas
67
8,193
98
California
1,068
846,722
94
Colorado
60
34,374
81
Connecticut
102
11,861
90
Delaware
36
4,018
88
Florida
32
27,189
38
Georgia
150
33,118
61
Hawaii
1
409
29
Idaho
201
114,078
99
Illinois
596
51,743
99
Indiana
474
45,795
98
Iowa
1,177
102,571
99
Kansas
286
47,013
99
Kentucky
254
23,451
90
Louisiana
100
12,488
75
Maine
136
11,748
79
Maryland
391
38,862
98
Massachusetts
109
10,278
93
Michigan
904
136,499
90
Minnesota
3,112
262,091
98
Mississippi
67
10,897
90
Missouri
498
45,436
99
Montana
54
7,368
100
Nebraska
219
31,325
100
Nevada
19
9,663
100
New Hampshire
98
10,029
92
New Jersey
73
6,832
95
New Mexico
32
48,631
99
New York
2,354
284,518
87
North Carolina
209
33,104
85
North Dakota
69
7,006
99
Ohio
1,034
101,178
97
Oklahoma
113
15,097
95
Oregon
274
55,309
100
Pennsylvania
4,607
331,887
97
Puerto Rico
151
36,116
87
Rhode Island
6
429
100
South Carolina
79
15,121
93
South Dakota
227
24,207
93
Tennessee
230
27,231
81
Texas
220
104,130
88
Utah
208
44,792
97
Vermont
445
51,260
88
Virgin Islands
0
0
0
Virginia
489
66,373
95
Washington
248
71,298
99
West Virginia
59
6,452
97
Wisconsin
6,941
579,516
99
Wyoming
6
1,191
100
United States
28,377
3,924,613
93