Highway Statistics 2006 - FHWA
Highway Statistics 2006 - FUNCTIONAL SYSTEM LENGTH - 2006 - Table HM-61
FUNCTIONAL SYSTEM LENGTH - 2006 1/
MILES BY VOLUME - SERVICE FLOW RATIO - RURAL
OCTOBER 2007 | Table HM-61 SHEET 1 OF 4 |
STATE | VOLUME-SERVICE FLOW RATIO (V/SF) |
INTERSTATE | OTHER PRINCIPAL ARTERIAL |
< 0.21 | 0.21-0.40 | 0.41-0.70 | 0.71-0.79 | 0.80-0.95 | > 0.95 | TOTAL | < 0.21 | 0.21-0.40 | 0.41-0.70 | 0.71-0.79 | 0.80-0.95 | > 0.95 | TOTAL |
Alabama | - | 256 | 226 | 59 | - | - | 541 | 655 | 1,238 | 209 | 9 | 7 | 24 | 2,142 |
Alaska | 617 | 282 | 73 | 4 | 33 | 1 | 1,010 | 606 | 195 | 5 | - | - | - | 806 |
Arizona | 83 | 573 | 291 | 20 | 6 | 8 | 981 | 479 | 468 | 217 | 2 | - | - | 1,166 |
Arkansas | - | 136 | 279 | 23 | 9 | 15 | 462 | 1,006 | 786 | 314 | 24 | 55 | 57 | 2,242 |
California | 6 | 316 | 414 | 178 | 280 | 86 | 1,280 | 657 | 1,305 | 1,059 | 150 | 254 | 77 | 3,502 |
Colorado | 243 | 313 | 105 | 5 | 21 | - | 687 | 1,115 | 756 | 323 | 83 | 37 | 5 | 2,319 |
Connecticut | - | 9 | 17 | 12 | 5 | - | 43 | 13 | 55 | 73 | 9 | 10 | 4 | 164 |
Delaware | - | - | - | - | - | - | - | 4 | 67 | 72 | 1 | 15 | 8 | 167 |
Dist. of Columbia | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Florida | - | 278 | 425 | 37 | 7 | 2 | 749 | 1,022 | 1,415 | 360 | 18 | 24 | 17 | 2,856 |
Georgia | 24 | 191 | 369 | 69 | 48 | 13 | 714 | 1,646 | 668 | 264 | 44 | 4 | 9 | 2,635 |
Hawaii | - | - | - | 6 | - | - | 6 | - | 52 | 41 | 9 | 9 | - | 111 |
Idaho | 240 | 283 | - | - | - | - | 523 | 1,037 | 599 | 61 | 8 | 3 | 8 | 1,716 |
Illinois | 466 | 771 | 108 | - | 6 | 8 | 1,359 | 1,731 | 596 | 7 | - | - | - | 2,334 |
Indiana 2/ | 103 | 606 | 102 | 15 | 25 | 1 | 852 | 624 | 959 | 148 | 2 | 7 | 2 | 1,742 |
Iowa | 30 | 311 | 230 | 50 | 6 | 1 | 628 | 2,094 | 1,315 | 56 | - | - | - | 3,465 |
Kansas | 313 | 304 | 25 | - | - | - | 642 | 2,273 | 739 | 53 | - | - | - | 3,065 |
Kentucky | 12 | 140 | 356 | 32 | 13 | - | 553 | 879 | 1,062 | 330 | 25 | 15 | 29 | 2,340 |
Louisiana | 24 | 195 | 229 | 22 | 8 | - | 478 | 264 | 573 | 155 | 1 | - | - | 993 |
Maine | 139 | 114 | 35 | 6 | 5 | - | 299 | 184 | 469 | 129 | - | 5 | - | 787 |
Maryland | 35 | 34 | 65 | 2 | 34 | 13 | 183 | 97 | 124 | 197 | - | 17 | 8 | 443 |
Massachusetts | 7 | 27 | 29 | 9 | - | 18 | 90 | 48 | 51 | 47 | 20 | - | - | 166 |
Michigan | 55 | 316 | 173 | 64 | - | - | 608 | 983 | 1,248 | 314 | 4 | 17 | 18 | 2,584 |
Minnesota 3/ | 196 | 104 | 249 | 24 | 30 | 71 | 674 | 1,036 | 1,958 | 591 | 20 | 67 | 7 | 3,679 |
Mississippi | 37 | 333 | 46 | 32 | 30 | 10 | 488 | 1,006 | 583 | 313 | - | - | 9 | 1,911 |
Missouri | 121 | 336 | 294 | - | 33 | 15 | 799 | 1,441 | 1,325 | 370 | 34 | 60 | 33 | 3,263 |
Montana | 899 | 230 | - | - | - | - | 1,129 | 1,850 | 723 | 43 | 3 | 2 | - | 2,621 |
Nebraska | 80 | 209 | 125 | 6 | - | - | 420 | 2,172 | 503 | 20 | - | - | - | 2,695 |
Nevada | 347 | 51 | 27 | - | 1 | 25 | 451 | 1,055 | 222 | 84 | 13 | 3 | 33 | 1,410 |
New Hampshire | 46 | 74 | 23 | 2 | 4 | 2 | 151 | 44 | 134 | 162 | 8 | 9 | - | 357 |
New Jersey | - | 8 | 25 | 10 | 10 | 11 | 64 | 8 | 84 | 81 | 5 | 64 | 7 | 249 |
New Mexico | 287 | 405 | 149 | 2 | - | 1 | 844 | 1,337 | 394 | 91 | 3 | - | 15 | 1,840 |
New York | 109 | 319 | 379 | 22 | 5 | 4 | 838 | 475 | 736 | 263 | 13 | 38 | 10 | 1,535 |
North Carolina | 12 | 52 | 237 | 52 | 131 | 37 | 521 | 157 | 1,017 | 656 | 54 | 30 | 86 | 2,000 |
North Dakota | 419 | 100 | - | - | - | - | 519 | 2,811 | 121 | - | - | - | - | 2,932 |
Ohio | 34 | 137 | 430 | 38 | 64 | 22 | 725 | 1,028 | 811 | 99 | 26 | 3 | - | 1,967 |
Oklahoma | 59 | 409 | 172 | 40 | 2 | 2 | 684 | 1,445 | 768 | 90 | 9 | - | - | 2,312 |
Oregon | 75 | 307 | 147 | 15 | 11 | - | 555 | 1,255 | 911 | 532 | 21 | 39 | 28 | 2,786 |
Pennsylvania | 46 | 572 | 366 | 33 | 50 | 4 | 1,071 | 718 | 854 | 322 | 46 | - | - | 1,940 |
Rhode Island | - | - | - | 4 | 13 | 1 | 18 | 19 | 26 | 4 | - | - | - | 49 |
South Carolina | 9 | 7 | 239 | 115 | 139 | 71 | 580 | 310 | 663 | 321 | 10 | - | - | 1,304 |
South Dakota | 325 | 279 | 5 | - | - | - | 609 | 2,046 | 403 | 69 | 10 | 1 | 7 | 2,536 |
Tennessee | 24 | 112 | 478 | - | 66 | 9 | 689 | 611 | 973 | 252 | 19 | 12 | - | 1,867 |
Texas | 751 | 763 | 530 | 49 | 83 | 4 | 2,180 | 3,304 | 2,667 | 904 | 35 | 29 | 24 | 6,963 |
Utah | 256 | 254 | 164 | 38 | 8 | - | 720 | 263 | 491 | 164 | 4 | 17 | 46 | 985 |
Vermont | 105 | 102 | 73 | - | 1 | - | 281 | 29 | 213 | 67 | 3 | 1 | 7 | 320 |
Virginia | 22 | 288 | 277 | 70 | 9 | - | 666 | 867 | 462 | 101 | 1 | 13 | 8 | 1,452 |
Washington | 7 | 251 | 176 | 14 | 19 | - | 467 | 808 | 914 | 229 | 17 | 10 | 3 | 1,981 |
West Virginia | 25 | 131 | 94 | 33 | 35 | 56 | 374 | 546 | 355 | 80 | - | 35 | 23 | 1,039 |
Wisconsin | - | 96 | 189 | 102 | 55 | 38 | 480 | 755 | 1,944 | 443 | 30 | 9 | 6 | 3,187 |
Wyoming | 505 | 292 | 19 | - | - | - | 816 | 1,439 | 415 | 100 | - | 34 | 1 | 1,989 |
U.S. Total | 7,193 | 11,676 | 8,464 | 1,314 | 1,305 | 549 | 30,501 | 46,252 | 35,410 | 10,885 | 793 | 955 | 619 | 94,914 |
Puerto Rico | - | 9 | 18 | 1 | - | 2 | 30 | 4 | 36 | 12 | - | 1 | - | 53 |
Grand Total | 7,193 | 11,685 | 8,482 | 1,315 | 1,305 | 551 | 30,531 | 46,256 | 35,446 | 10,897 | 793 | 956 | 619 | 94,967 |
OCTOBER 2007 | Table HM-61 SHEET 2 OF 4 |
STATE | VOLUME SERVICE FLOW RATIO (V/SF) |
MINOR ARTERIAL | MAJOR COLLECTOR |
< 0.21 | 0.21-0.40 | 0.41-0.70 | 0.71-0.79 | 0.80-0.95 | > 0.95 | TOTAL | < 0.21 | 0.21-0.40 | 0.41-0.70 | 0.71-0.79 | 0.80-0.95 | > 0.95 | TOTAL |
Alabama | 2,286 | 1,371 | 141 | 15 | 13 | - | 3,826 | 10,914 | 787 | 5 | 8 | - | - | 11,714 |
Alaska | 417 | 6 | 3 | - | 17 | - | 443 | 1,223 | 163 | 33 | - | - | - | 1,419 |
Arizona | 706 | 328 | 287 | 25 | - | 14 | 1,360 | 3,699 | 475 | 66 | 26 | 30 | 6 | 4,302 |
Arkansas | 1,887 | 521 | 526 | 20 | 2 | - | 2,956 | 11,039 | 1,356 | 64 | 23 | 2 | - | 12,484 |
California | 3,673 | 1,728 | 947 | 70 | 105 | 94 | 6,617 | 10,088 | 2,037 | 441 | 4 | 34 | 12 | 12,616 |
Colorado | 2,729 | 594 | 306 | 16 | 115 | - | 3,760 | 5,370 | 65 | 60 | 3 | - | - | 5,498 |
Connecticut | 69 | 149 | 21 | 6 | - | 3 | 248 | 707 | 224 | 18 | - | 2 | - | 951 |
Delaware | 26 | 60 | 12 | - | 4 | - | 102 | 324 | 111 | 6 | - | 3 | 12 | 456 |
Dist. of Columbia | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Florida | 1,332 | 876 | 163 | 20 | 6 | 5 | 2,402 | 3,490 | 517 | 100 | - | - | 7 | 4,114 |
Georgia | 3,494 | 1,342 | 294 | - | 73 | 5 | 5,208 | 10,702 | 1,352 | 454 | - | 92 | 9 | 12,609 |
Hawaii | 101 | 148 | 46 | - | - | 3 | 298 | 241 | 50 | 15 | - | - | - | 306 |
Idaho | 1,159 | 182 | 18 | - | - | - | 1,359 | 5,473 | 232 | - | - | - | - | 5,705 |
Illinois | 3,531 | 974 | 204 | - | 4 | - | 4,713 | 13,073 | 690 | 31 | 1 | - | - | 13,795 |
Indiana 2/ | 1,079 | 1,059 | 98 | - | 1 | - | 2,237 | 8,467 | 1,556 | 702 | - | 49 | - | 10,774 |
Iowa | 3,497 | 412 | 2 | - | - | - | 3,911 | 14,190 | 111 | 21 | - | - | - | 14,322 |
Kansas | 3,934 | 353 | - | - | - | - | 4,287 | 22,877 | 6 | 2 | - | - | - | 22,885 |
Kentucky | 387 | 806 | 482 | 17 | 4 | 28 | 1,724 | 4,004 | 1,883 | 156 | 10 | 65 | 52 | 6,170 |
Louisiana | 851 | 496 | 151 | 78 | 10 | 2 | 1,588 | 3,959 | 531 | 171 | 11 | - | - | 4,672 |
Maine | 376 | 516 | 101 | 20 | 2 | - | 1,015 | 2,677 | 502 | 41 | - | 2 | - | 3,222 |
Maryland | 217 | 444 | 151 | 28 | - | - | 840 | 909 | 534 | 88 | - | 2 | - | 1,533 |
Massachusetts | 295 | 55 | 56 | - | - | - | 406 | 1,074 | 53 | 11 | - | - | - | 1,138 |
Michigan | 2,449 | 2,122 | 351 | - | 1 | - | 4,923 | 14,737 | 1,458 | 233 | - | 1 | 9 | 16,438 |
Minnesota 3/ | 5,069 | 1,627 | 217 | 10 | 8 | 2 | 6,933 | 15,387 | 449 | 200 | 8 | 1 | - | 16,045 |
Mississippi | 2,426 | 904 | 349 | 3 | - | 5 | 3,687 | 10,565 | 984 | 135 | 1 | 4 | - | 11,689 |
Missouri | 2,798 | 851 | 417 | 9 | 5 | 68 | 4,148 | 15,634 | 862 | 75 | 21 | 1 | 4 | 16,597 |
Montana | 2,790 | 177 | 16 | - | 1 | - | 2,984 | 6,907 | 86 | 67 | - | - | 3 | 7,063 |
Nebraska | 3,841 | 316 | 12 | - | - | - | 4,169 | 11,335 | 89 | 27 | - | 13 | - | 11,464 |
Nevada | 638 | 32 | 27 | 5 | 25 | 10 | 737 | 1,972 | 90 | - | - | 12 | - | 2,074 |
New Hampshire | 109 | 270 | 80 | - | 5 | 2 | 466 | 685 | 320 | 87 | - | 2 | - | 1,094 |
New Jersey | 149 | 103 | 59 | - | - | 2 | 313 | 564 | 332 | 71 | - | - | - | 967 |
New Mexico | 1,250 | 405 | 169 | 51 | 1 | 59 | 1,935 | 3,531 | 129 | 160 | - | - | 50 | 3,870 |
New York | 1,721 | 1,807 | 162 | - | 65 | - | 3,755 | 4,241 | 1,264 | 158 | - | 8 | - | 5,671 |
North Carolina | 466 | 867 | 629 | 172 | 318 | 200 | 2,652 | 4,448 | 1,933 | 972 | 190 | 247 | 144 | 7,934 |
North Dakota | 2,508 | 8 | - | - | - | - | 2,516 | 11,471 | 16 | - | - | - | - | 11,487 |
Ohio | 1,619 | 955 | 81 | - | - | - | 2,655 | 9,962 | 1,213 | 109 | - | - | - | 11,284 |
Oklahoma | 2,160 | 521 | 4 | - | - | - | 2,685 | 20,566 | 643 | 7 | 2 | - | - | 21,218 |
Oregon | 1,730 | 397 | 191 | 24 | - | 17 | 2,359 | 7,715 | 300 | 296 | - | - | - | 8,311 |
Pennsylvania | 2,147 | 2,075 | 282 | 21 | 6 | 10 | 4,541 | 6,102 | 1,048 | 63 | - | - | - | 7,213 |
Rhode Island | 28 | 36 | 2 | - | - | - | 66 | 110 | 35 | - | - | - | - | 145 |
South Carolina | 1,702 | 1,243 | 340 | - | 3 | 2 | 3,290 | 9,132 | 1,278 | 72 | - | - | - | 10,482 |
South Dakota | 3,244 | 96 | 5 | - | - | - | 3,345 | 12,419 | 40 | - | - | - | - | 12,459 |
Tennessee | 1,350 | 1,398 | 449 | 5 | - | - | 3,202 | 3,864 | 1,129 | 64 | 19 | - | - | 5,076 |
Texas | 5,739 | 3,528 | 468 | 12 | 17 | 14 | 9,778 | 32,677 | 2,467 | 584 | 23 | 32 | 9 | 35,792 |
Utah | 901 | 301 | 109 | 28 | 27 | 77 | 1,443 | 2,773 | 106 | 97 | - | 31 | 126 | 3,133 |
Vermont | 207 | 335 | 178 | 6 | 1 | - | 727 | 1,469 | 465 | 73 | 1 | - | - | 2,008 |
Virginia | 1,945 | 1,165 | 331 | 12 | 9 | 3 | 3,465 | 7,944 | 1,240 | 184 | 2 | - | 3 | 9,373 |
Washington | 1,335 | 460 | 95 | - | - | - | 1,890 | 7,462 | 633 | 140 | - | - | - | 8,235 |
West Virginia | 635 | 276 | 277 | - | 21 | 142 | 1,351 | 4,529 | 1,002 | 122 | 15 | 6 | - | 5,674 |
Wisconsin | 2,801 | 1,765 | 252 | 7 | - | 2 | 4,827 | 11,964 | 792 | 8 | - | - | 2 | 12,766 |
Wyoming | 1,086 | 110 | 20 | 4 | 1 | - | 1,221 | 2,687 | 90 | 3 | - | - | - | 2,780 |
U.S. Total | 86,889 | 36,570 | 9,581 | 684 | 870 | 769 | 135,363 | 377,352 | 33,728 | 6,492 | 368 | 639 | 448 | 419,027 |
Puerto Rico | 116 | 80 | 33 | 2 | - | - | 231 | 189 | 39 | 17 | - | - | - | 245 |
Grand Total | 87,005 | 36,650 | 9,614 | 686 | 870 | 769 | 135,594 | 377,541 | 33,767 | 6,509 | 368 | 639 | 448 | 419,272 |
MILES BY VOLUME - SERVICE FLOW RATIO - URBAN
OCTOBER 2007 | Table HM-61 SHEET 3 OF 4 |
STATE | VOLUME-SERVICE FLOW RATIO (V/SF) |
INTERSTATE | OTHER FREEWAYS AND EXPRESS WAYS | OTHER PRINCIPAL ARTERIAL |
<0.21 | 0.21-0.40 | 0.41-0.70 | 0.71-0.79 | 0.80-0.95 | > 0.95 | TOTAL | <0.21 | 0.21-0.40 | 0.41-0.70 | 0.71-0.79 | 0.80-0.95 | > 0.95 | TOTAL | <0.21 | 0.21-0.40 | 0.41-0.70 | 0.71-0.79 | 0.80-0.95 | > 0.95 | TOTAL |
Alabama | 2 | 47 | 146 | 36 | 54 | 76 | 361 | - | - | 14 | 1 | 5 | - | 20 | 100 | 481 | 335 | 62 | 48 | 13 | 1,039 |
Alaska | 3 | 35 | 26 | 1 | 3 | 1 | 69 | - | - | - | - | - | - | - | 6 | 18 | 20 | 2 | 3 | 10 | 59 |
Arizona | 1 | 38 | 74 | 13 | 19 | 43 | 188 | 1 | 11 | 59 | 37 | 29 | 31 | 168 | 210 | 413 | 536 | 110 | 92 | 40 | 1,401 |
Arkansas | - | 12 | 63 | 29 | 51 | 38 | 193 | 29 | 27 | 27 | 3 | 1 | 13 | 100 | 76 | 229 | 183 | 25 | 39 | 47 | 599 |
California | - | 29 | 168 | 112 | 336 | 534 | 1,179 | 60 | 142 | 429 | 158 | 357 | 397 | 1,543 | 471 | 1,563 | 3,131 | 422 | 423 | 263 | 6,273 |
Colorado | 15 | 44 | 99 | 33 | 37 | 41 | 269 | 46 | 85 | 101 | 25 | 39 | 21 | 317 | 198 | 344 | 444 | 77 | 68 | 64 | 1,195 |
Connecticut | - | 13 | 101 | 55 | 87 | 47 | 303 | 11 | 37 | 70 | 47 | 36 | 37 | 238 | 48 | 202 | 324 | 40 | 51 | 21 | 686 |
Delaware | - | 2 | 15 | 3 | 7 | 14 | 41 | 2 | 1 | 17 | - | 1 | 2 | 23 | 20 | 39 | 68 | 22 | 28 | 7 | 184 |
Dist. of Columbia | - | 1 | 8 | 1 | 1 | 1 | 12 | 1 | 2 | 11 | 2 | 3 | 2 | 21 | 1 | 22 | 49 | 2 | 19 | 8 | 101 |
Florida | - | 40 | 267 | 72 | 177 | 156 | 712 | 24 | 103 | 186 | 77 | 137 | 51 | 578 | 209 | 966 | 1,803 | 254 | 233 | 111 | 3,576 |
Georgia | - | 45 | 198 | 43 | 129 | 114 | 529 | 12 | 38 | 43 | 3 | 12 | 9 | 117 | 513 | 731 | 574 | 41 | 59 | 21 | 1,939 |
Hawaii | 2 | 8 | 19 | 8 | 7 | 5 | 49 | 1 | 4 | 22 | 1 | 4 | 2 | 34 | 8 | 73 | 109 | 23 | 9 | 5 | 227 |
Idaho | 5 | 33 | 19 | 8 | 8 | 16 | 89 | - | - | - | - | - | - | - | 52 | 141 | 91 | 18 | 27 | 10 | 339 |
Illinois | 59 | 182 | 217 | 50 | 159 | 125 | 792 | 33 | 23 | 31 | 3 | 5 | - | 95 | 433 | 980 | 1,267 | 151 | 176 | 23 | 3,030 |
Indiana 2/ | 1 | 118 | 97 | 36 | 42 | 18 | 312 | 40 | 64 | 27 | 3 | 1 | - | 135 | 174 | 553 | 596 | 103 | 57 | 44 | 1,527 |
Iowa | 1 | 22 | 66 | 23 | 24 | 16 | 152 | - | - | - | - | - | - | - | 346 | 325 | 134 | - | - | - | 805 |
Kansas | 40 | 47 | 77 | 18 | 9 | 28 | 219 | 19 | 95 | 41 | 9 | 11 | 15 | 190 | 291 | 203 | 223 | 19 | 25 | 17 | 778 |
Kentucky | - | 3 | 62 | 19 | 36 | 90 | 210 | 7 | 22 | 11 | 10 | 2 | 14 | 66 | 69 | 244 | 312 | 77 | 56 | 27 | 785 |
Louisiana | 12 | 23 | 133 | 40 | 52 | 57 | 317 | - | 20 | 15 | - | 6 | 2 | 43 | 121 | 330 | 318 | 57 | 84 | 142 | 1,052 |
Maine | 12 | 29 | 24 | 1 | 1 | - | 67 | 7 | 6 | 7 | - | - | - | 20 | 10 | 73 | 49 | 3 | 4 | 1 | 140 |
Maryland | 10 | 8 | 74 | 52 | 87 | 68 | 299 | 19 | 43 | 138 | 22 | 49 | 24 | 295 | 96 | 286 | 470 | 110 | 84 | 30 | 1,076 |
Massachusetts | 2 | 55 | 214 | 35 | 66 | 106 | 478 | 12 | 101 | 121 | 38 | 35 | 5 | 312 | 189 | 543 | 662 | 105 | 251 | 95 | 1,845 |
Michigan | 14 | 109 | 233 | 48 | 133 | 97 | 634 | 22 | 93 | 113 | 16 | 53 | 31 | 328 | 187 | 826 | 922 | 126 | 111 | 143 | 2,315 |
Minnesota 3/ | 4 | 9 | 35 | 7 | 47 | 131 | 233 | 2 | 7 | 44 | 19 | 23 | 72 | 167 | 85 | 166 | 201 | 55 | 47 | 13 | 567 |
Mississippi | - | 40 | 78 | 19 | 28 | 34 | 199 | 14 | 38 | 16 | 2 | - | - | 70 | 278 | 315 | 240 | 39 | 41 | 58 | 971 |
Missouri | 24 | 41 | 100 | 118 | 42 | 40 | 365 | 55 | 67 | 140 | 27 | 31 | 22 | 342 | 122 | 358 | 351 | 93 | 39 | 94 | 1,057 |
Montana | 24 | 37 | - | - | - | - | 61 | - | - | - | - | - | - | - | 32 | 89 | 59 | 2 | 2 | - | 184 |
Nebraska | 2 | 14 | 25 | 6 | 6 | 8 | 61 | 3 | 8 | 8 | - | 1 | 2 | 22 | 130 | 166 | 145 | 13 | 8 | 9 | 471 |
Nevada | 19 | 13 | 21 | 11 | 27 | 26 | 117 | 1 | 6 | 12 | 5 | 16 | 11 | 51 | 33 | 75 | 109 | 36 | 25 | 13 | 291 |
New Hampshire | 3 | 11 | 29 | 2 | 19 | 11 | 75 | - | 1 | 25 | 7 | 12 | 7 | 52 | 23 | 58 | 102 | 14 | 19 | 4 | 220 |
New Jersey | 3 | 18 | 93 | 26 | 90 | 137 | 367 | 3 | 36 | 124 | 31 | 114 | 95 | 403 | 67 | 369 | 634 | 204 | 222 | 203 | 1,699 |
New Mexico | 24 | 64 | 44 | 4 | 13 | 7 | 156 | 5 | - | - | - | - | - | 5 | 315 | 181 | 147 | 26 | 15 | 13 | 697 |
New York | 26 | 127 | 262 | 139 | 85 | 220 | 859 | 68 | 126 | 266 | 66 | 37 | 228 | 791 | 228 | 644 | 1,249 | 165 | 226 | 334 | 2,846 |
North Carolina | - | 8 | 159 | 95 | 136 | 162 | 560 | 20 | 100 | 161 | 31 | 43 | 32 | 387 | 128 | 492 | 771 | 158 | 136 | 98 | 1,783 |
North Dakota | 19 | 21 | 12 | - | - | - | 52 | - | - | - | - | - | - | - | 68 | 58 | 35 | 5 | 2 | 1 | 169 |
Ohio | 8 | 40 | 256 | 106 | 208 | 232 | 850 | 100 | 165 | 162 | 13 | 25 | 18 | 483 | 450 | 1,103 | 704 | 65 | 59 | 29 | 2,410 |
Oklahoma | 10 | 59 | 94 | 18 | 38 | 30 | 249 | 37 | 60 | 57 | 7 | 13 | 16 | 190 | 447 | 427 | 132 | 18 | 19 | 4 | 1,047 |
Oregon | 9 | 24 | 61 | 16 | 34 | 28 | 172 | - | 3 | 17 | 11 | 8 | 16 | 55 | 58 | 241 | 342 | 56 | 40 | 19 | 756 |
Pennsylvania | 18 | 105 | 282 | 81 | 78 | 123 | 687 | 85 | 198 | 131 | 19 | 77 | 36 | 546 | 224 | 835 | 1,130 | 266 | 222 | 166 | 2,843 |
Rhode Island | - | - | 19 | 2 | 10 | 19 | 50 | 2 | 25 | 38 | 8 | 9 | 6 | 88 | 37 | 130 | 173 | 4 | 13 | 4 | 361 |
South Carolina | 2 | 4 | 112 | 21 | 49 | 48 | 236 | 9 | 27 | 12 | 7 | 9 | 19 | 83 | 48 | 243 | 461 | 103 | 90 | 73 | 1,018 |
South Dakota | 8 | 41 | 19 | 1 | - | - | 69 | 4 | 6 | 1 | - | - | - | 11 | 34 | 43 | 42 | 5 | 2 | 3 | 129 |
Tennessee | 7 | 40 | 175 | 53 | 39 | 101 | 415 | 8 | 36 | 61 | 18 | 6 | 6 | 135 | 120 | 508 | 605 | 87 | 111 | 116 | 1,547 |
Texas | 27 | 140 | 352 | 116 | 233 | 184 | 1,052 | 93 | 249 | 358 | 121 | 128 | 266 | 1,215 | 967 | 1,538 | 1,636 | 314 | 324 | 328 | 5,107 |
Utah | 13 | 27 | 75 | 21 | 43 | 36 | 215 | - | 1 | 6 | - | 1 | 4 | 12 | 4 | 74 | 161 | 26 | 27 | 61 | 353 |
Vermont | 4 | 17 | 17 | 2 | - | - | 40 | 4 | 12 | 4 | - | - | 1 | 21 | 6 | 38 | 43 | 7 | 7 | 3 | 104 |
Virginia | 29 | 44 | 184 | 69 | 84 | 38 | 448 | 23 | 41 | 130 | 4 | 35 | 1 | 234 | 202 | 435 | 438 | 49 | 55 | 62 | 1,241 |
Washington | - | 45 | 125 | 51 | 65 | 11 | 297 | 34 | 141 | 133 | 21 | 33 | 10 | 372 | 97 | 367 | 529 | 91 | 152 | 73 | 1,309 |
West Virginia | - | 66 | 104 | 5 | 3 | - | 178 | 1 | 8 | 1 | - | - | - | 10 | 68 | 112 | 123 | 5 | 4 | 9 | 321 |
Wisconsin | - | 69 | 76 | 14 | 51 | 50 | 260 | 20 | 97 | 65 | 36 | 17 | 36 | 271 | 266 | 703 | 559 | 109 | 120 | 97 | 1,854 |
Wyoming | 49 | 35 | 13 | - | - | - | 97 | 3 | - | - | - | - | - | 3 | 99 | 70 | 37 | 3 | 2 | 1 | 212 |
U.S. Total | 511 | 2,102 | 5,222 | 1,739 | 2,953 | 3,367 | 15,894 | 940 | 2,375 | 3,455 | 908 | 1,424 | 1,560 | 10,662 | 8,464 | 19,423 | 23,778 | 3,867 | 3,976 | 3,030 | 62,538 |
Puerto Rico | 5 | 49 | 98 | 24 | 28 | 30 | 234 | 1 | 17 | 24 | 7 | 11 | 4 | 64 | 36 | 90 | 154 | 25 | 32 | 54 | 391 |
Grand Total | 516 | 2,151 | 5,320 | 1,763 | 2,981 | 3,397 | 16,128 | 941 | 2,392 | 3,479 | 915 | 1,435 | 1,564 | 10,726 | 8,500 | 19,513 | 23,932 | 3,892 | 4,008 | 3,084 | 62,929 |
OCTOBER 2007 | Table HM-61 SHEET 4 OF 4 |
STATE | VOLUME SERVICE FLOW RATIO (V/SF) |
MINOR ARTERIAL | COLLECTOR |
<0.21 | 0.21-0.40 | 0.41-0.70 | 0.71-0.79 | 0.80-0.95 | > 0.95 | TOTAL | <0.21 | 0.21-0.40 | 0.41-0.70 | 0.71-0.79 | 0.80-0.95 | > 0.95 | TOTAL |
Alabama | 1,097 | 764 | 217 | 12 | 25 | 25 | 2,140 | 1,494 | 466 | 120 | 18 | 21 | 31 | 2,150 |
Alaska | 91 | 47 | 47 | 14 | 3 | 4 | 206 | 209 | 85 | 48 | - | 1 | - | 343 |
Arizona | 671 | 476 | 466 | 46 | 69 | 62 | 1,790 | 874 | 481 | 187 | 4 | 16 | 70 | 1,632 |
Arkansas | 478 | 370 | 162 | 19 | 29 | 23 | 1,081 | 619 | 225 | 45 | 24 | 5 | 16 | 934 |
California | 2,281 | 3,551 | 3,305 | 618 | 430 | 372 | 10,557 | 4,472 | 3,260 | 2,337 | 390 | 369 | 291 | 11,119 |
Colorado | 596 | 541 | 383 | 49 | 59 | 23 | 1,651 | 915 | 422 | 225 | 53 | 85 | 87 | 1,787 |
Connecticut | 333 | 671 | 460 | 69 | 55 | 72 | 1,660 | 899 | 533 | 342 | 7 | 5 | 64 | 1,850 |
Delaware | 26 | 59 | 81 | 2 | 11 | 11 | 190 | 134 | 105 | 96 | 11 | 13 | 9 | 368 |
Dist. of Columbia | 13 | 56 | 57 | 4 | 11 | 21 | 162 | 13 | 68 | 51 | 5 | 9 | 8 | 154 |
Florida | 447 | 1,212 | 1,582 | 164 | 351 | 266 | 4,022 | 2,160 | 2,225 | 1,426 | 268 | 338 | 398 | 6,815 |
Georgia | 1,320 | 1,532 | 979 | 159 | 144 | 92 | 4,226 | 1,295 | 801 | 207 | 63 | 194 | 78 | 2,638 |
Hawaii | 19 | 38 | 46 | 1 | 6 | 6 | 116 | 137 | 126 | 97 | 12 | 10 | 13 | 395 |
Idaho | 204 | 189 | 140 | 25 | 47 | 21 | 626 | 345 | 167 | 84 | 7 | 2 | 13 | 618 |
Illinois | 1,004 | 1,406 | 1,108 | 255 | 172 | 367 | 4,312 | 1,727 | 993 | 1,174 | 271 | 107 | 164 | 4,436 |
Indiana 2/ | 490 | 629 | 696 | 167 | 206 | 225 | 2,413 | 919 | 593 | 439 | 67 | 78 | 109 | 2,205 |
Iowa | 671 | 540 | 240 | 21 | 28 | 24 | 1,524 | 565 | 275 | 118 | 22 | 14 | 57 | 1,051 |
Kansas | 478 | 460 | 285 | 9 | 59 | 90 | 1,381 | 655 | 397 | 255 | 6 | 29 | 46 | 1,388 |
Kentucky | 230 | 294 | 298 | 52 | 51 | 90 | 1,015 | 501 | 286 | 102 | 17 | 18 | 38 | 962 |
Louisiana | 655 | 566 | 427 | 58 | 78 | 98 | 1,882 | 1,234 | 448 | 331 | 53 | 108 | 23 | 2,197 |
Maine | 49 | 105 | 66 | 5 | 7 | 1 | 233 | 387 | 125 | 20 | 1 | 6 | 1 | 540 |
Maryland | 314 | 421 | 549 | 77 | 38 | 24 | 1,423 | 845 | 497 | 223 | 50 | 92 | 29 | 1,736 |
Massachusetts | 1,406 | 1,295 | 620 | 151 | 144 | 142 | 3,758 | 1,742 | 706 | 303 | 44 | 82 | 36 | 2,913 |
Michigan | 1,281 | 1,693 | 1,341 | 170 | 110 | 170 | 4,765 | 1,770 | 1,003 | 436 | 63 | 129 | 91 | 3,492 |
Minnesota 3/ | 474 | 734 | 697 | 47 | 177 | 124 | 2,253 | 992 | 347 | 417 | 33 | 38 | 112 | 1,939 |
Mississippi | 269 | 310 | 171 | 34 | 21 | 53 | 858 | 849 | 286 | 187 | 19 | 35 | 40 | 1,416 |
Missouri | 399 | 539 | 503 | 40 | 87 | 148 | 1,716 | 781 | 610 | 338 | 82 | 99 | 85 | 1,995 |
Montana | 101 | 94 | 40 | 1 | 8 | 4 | 248 | 157 | 130 | 21 | - | 4 | - | 312 |
Nebraska | 292 | 193 | 141 | 39 | 22 | 54 | 741 | 155 | 172 | 71 | 28 | 17 | 16 | 459 |
Nevada | 127 | 189 | 209 | 25 | 43 | 37 | 630 | 313 | 137 | 108 | 6 | 20 | 34 | 618 |
New Hampshire | 84 | 204 | 145 | 12 | 21 | 27 | 493 | 201 | 98 | 114 | 19 | 28 | 47 | 507 |
New Jersey | 1,049 | 1,028 | 842 | 67 | 319 | 179 | 3,484 | 1,309 | 713 | 485 | 64 | 8 | 174 | 2,753 |
New Mexico | 356 | 178 | 61 | 10 | 10 | - | 615 | 1,202 | 148 | 135 | 2 | 4 | - | 1,491 |
New York | 1,376 | 2,111 | 1,373 | 335 | 175 | 311 | 5,681 | 1,855 | 1,557 | 1,503 | 57 | 142 | 302 | 5,416 |
North Carolina | 861 | 941 | 860 | 169 | 166 | 139 | 3,136 | 1,566 | 590 | 476 | 52 | 46 | 87 | 2,817 |
North Dakota | 149 | 68 | 60 | 11 | 5 | 2 | 295 | 177 | 70 | 26 | 3 | 3 | 9 | 288 |
Ohio | 1,218 | 1,272 | 1,004 | 143 | 149 | 86 | 3,872 | 2,578 | 1,274 | 644 | 38 | 40 | 59 | 4,633 |
Oklahoma | 1,428 | 401 | 259 | 40 | 11 | 2 | 2,141 | 917 | 100 | 30 | - | 1 | - | 1,048 |
Oregon | 278 | 377 | 222 | 90 | 78 | 74 | 1,119 | 968 | 506 | 218 | 25 | 88 | 68 | 1,873 |
Pennsylvania | 799 | 1,681 | 1,045 | 138 | 131 | 156 | 3,950 | 2,705 | 1,276 | 972 | 112 | 64 | 193 | 5,322 |
Rhode Island | 84 | 176 | 85 | 9 | 2 | - | 356 | 476 | 83 | 42 | 5 | 10 | - | 616 |
South Carolina | 269 | 489 | 521 | 94 | 63 | 33 | 1,469 | 1,099 | 567 | 442 | 54 | 142 | 119 | 2,423 |
South Dakota | 110 | 120 | 83 | 8 | 5 | 6 | 332 | 167 | 45 | 21 | 1 | 7 | 8 | 249 |
Tennessee | 537 | 642 | 719 | 118 | 90 | 339 | 2,445 | 989 | 543 | 360 | 57 | 140 | 98 | 2,187 |
Texas | 2,081 | 2,065 | 1,556 | 292 | 511 | 497 | 7,002 | 4,403 | 2,341 | 1,467 | 318 | 422 | 384 | 9,335 |
Utah | 213 | 161 | 200 | 8 | 30 | 42 | 654 | 445 | 135 | 161 | 10 | 10 | 10 | 771 |
Vermont | 63 | 50 | 23 | 5 | 7 | 3 | 151 | 184 | 28 | 3 | 1 | - | - | 216 |
Virginia | 498 | 872 | 555 | 123 | 38 | 60 | 2,146 | 1,175 | 600 | 383 | 7 | 30 | 51 | 2,246 |
Washington | 815 | 813 | 543 | 69 | 134 | 96 | 2,470 | 1,030 | 678 | 402 | 33 | 48 | 51 | 2,242 |
West Virginia | 122 | 222 | 157 | 31 | 16 | 43 | 591 | 511 | 190 | 72 | 13 | 1 | 7 | 794 |
Wisconsin | 452 | 751 | 730 | 133 | 178 | 174 | 2,418 | 757 | 607 | 416 | 94 | 107 | 205 | 2,186 |
Wyoming | 87 | 42 | 31 | 5 | - | 1 | 166 | 317 | 101 | 55 | 17 | 10 | 3 | 503 |
U.S. Total | 28,745 | 33,638 | 26,390 | 4,243 | 4,630 | 4,919 | 102,565 | 52,189 | 28,219 | 18,235 | 2,606 | 3,295 | 3,834 | 108,378 |
Puerto Rico | 290 | 347 | 222 | 52 | 45 | 55 | 1,011 | 786 | 290 | 96 | 11 | 17 | 35 | 1,235 |
Grand Total | 29,035 | 33,985 | 26,612 | 4,295 | 4,675 | 4,974 | 103,576 | 52,975 | 28,509 | 18,331 | 2,617 | 3,312 | 3,869 | 109,613 |
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