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Highway Statistics 1999 OHPI > Highway Statistics > 1999 > Roadway Extent > Table HM-31

FEDERAL-AID HIGHWAY LENGTH - 1999

MILES BY TYPE OF SURFACE 1/

JANUARY 2002  TABLE HM-31
Sheet 1 of 2
STATE NATIONAL HIGHWAY SYSTEM
INTERSTATE SYSTEM OTHER TOTAL RURAL AND URBAN
RURAL URBAN RURAL URBAN
PAVED 2/ PAVED 2/ PAVED 2/ PAVED 2/ PAVED 2/
HIGH TYPE TOTAL HIGH TYPE TOTAL LOW
TYPE 4/		 INTER-
MEDIATE
TYPE		 HIGH TYPE
 TOTAL LOW
TYPE 4/

INTER-
MEDIATE
TYPE

 HIGH TYPE TOTAL LOW
TYPE 4/		 INTERMEDIATE
TYPE		 HIGH TYPE TOTAL
FLEXIBLE 3/ COMPOSITE RIGID FLEXIBLE 3/ COMPOSITE RIGID FLEXI-BLE COMPOSITE RIGID FLEXI-BLE COMPOS-ITE RIGID FLEXI-BLE COMPOSITE RIGID
Alabama 411 41 149 601 157 17 130 304 0 13 2,012 19 0 2,044 0 30 656 7 8 701 0 43 3,236 84 287 3,650
Alaska 1,044 0 0 1,044 53 0 0 53 192 688 72 0 0 952 0 60 12 0 0 72 192 748 1,181 0 0 2,121
Arizona 985 0 11 996 104 16 52 172 43 260 833 0 0 1,136 0 19 258 0 95 372 43 279 2,180 16 158 2,676
Arkansas 13 106 259 378 11 21 116 148 0 18 1,513 275 48 1,854 0 5 150 32 82 269 0 23 1,687 434 505 2,649
California 613 145 604 1,362 190 209 693 1,092 0 42 2,947 246 301 3,536 0 11 655 217 539 1,422 0 53 4,405 817 2,137 7,412
Colorado 489 46 233 768 87 34 60 181 0 90 1,711 32 1 1,834 0 11 488 49 46 594 0 101 2,775 161 340 3,377
Connecticut 52 46 3 101 61 178 6 245 0 0 104 149 0 253 0 0 104 245 14 363 0 0 321 618 23 962
Delaware 0 0 0 0 0 16 24 40 0 0 2 122 82 206 0 5 1 36 22 64 0 5 3 174 128 310
Dist. of Columbia 0 0 0 0 0 14 0 14 0 0 0 0 0 0 0 0 13 48 5 66 0 0 13 62 5 80
Florida 812 0 142 954 367 0 138 505 0 0 1,766 0 5 1,771 0 0 1,041 0 42 1,083 0 0 3,986 0 327 4,313
Georgia 275 0 532 807 240 0 197 437 0 0 2,477 0 15 2,492 0 0 763 0 38 801 0 0 3,755 0 782 4,537
Hawaii 0 0 6 6 24 0 25 49 0 0 139 0 0 139 0 0 106 0 0 106 0 0 269 0 31 300
Idaho 423 3 101 527 51 0 34 85 0 71 1,546 0 35 1,652 0 6 81 0 9 96 0 77 2,101 3 179 2,360
Illinois 30 901 584 1,515 11 503 131 645 0 0 124 1,633 99 1,856 11 0 78 1,179 393 1,661 11 0 243 4,216 1,207 5,677
Indiana 83 655 115 853 11 252 53 316 0 0 313 811 162 1,286 0 13 66 204 93 376 0 13 473 1,922 423 2,831
Iowa 50 259 326 635 11 54 81 146 0 0 143 1,199 677 2,019 0 0 24 129 186 339 0 0 228 1,641 1,270 3,139
Kansas 572 37 89 698 37 12 125 174 0 22 2,253 159 222 2,656 0 1 102 39 73 215 0 23 2,964 247 509 3,743
Kentucky 148 228 160 536 69 43 114 226 0 0 1,039 397 290 1,726 0 4 217 96 75 392 0 4 1,473 764 639 2,880
Louisiana 108 95 344 547 27 35 167 229 0 0 340 765 73 1,178 0 2 136 212 121 471 0 2 611 1,107 705 2,425
Maine 306 3 4 313 54 0 0 54 11 127 642 0 2 782 0 14 118 1 1 134 11 141 1,120 4 7 1,283
Maryland 224 4 1 229 180 21 51 252 0 0 547 6 5 558 0 0 356 13 27 396 0 0 1,307 44 84 1,435
Massachusetts 161 1 0 162 386 9 8 403 0 0 281 42 0 323 0 100 816 129 0 1,045 0 100 1,644 181 8 1,933
Michigan 134 183 424 741 7 279 213 499 0 0 675 1,425 196 2,296 0 0 121 604 448 1,173 0 0 937 2,491 1,281 4,709
Minnesota 96 161 424 681 7 88 136 231 0 409 1,045 831 294 2,579 0 72 155 119 120 466 0 481 1,303 1,199 974 3,957
Mississippi 206 154 196 556 25 47 56 128 3 10 797 590 252 1,652 0 2 170 44 48 264 3 12 1,198 835 552 2,600
Missouri 0 522 284 806 13 273 85 371 0 6 409 1,382 772 2,569 0 1 121 153 324 599 0 7 543 2,330 1,465 4,345
Montana 1,036 0 98 1,134 34 0 23 57 68 292 2,231 11 4 2,606 0 8 48 0 6 62 68 300 3,349 11 131 3,859
Nebraska 0 239 197 436 0 10 35 45 24 34 1,182 423 588 2,251 0 0 24 60 155 239 24 34 1,206 732 975 2,971
Nevada 356 24 100 480 27 6 47 80 0 0 1,413 0 0 1,413 0 0 95 0 12 107 0 0 1,891 30 159 2,080
New Hampshire 177 0 0 177 48 0 0 48 36 25 384 18 0 463 0 7 97 10 0 114 36 32 706 28 0 802
New Jersey 65 53 2 120 168 72 61 301 0 0 149 378 4 531 0 0 405 617 60 1,082 0 0 787 1,120 127 2,034
New Mexico 843 98 14 955 74 24 16 114 0 104 1,637 0 1 1,742 0 36 140 2 1 179 0 140 2,694 124 32 2,990
New York 341 431 169 941 67 455 191 713 0 0 558 1,145 121 1,824 0 0 362 1,082 125 1,569 0 0 1,328 3,113 606 5,047
North Carolina 321 41 286 648 127 92 150 369 0 0 2,111 24 38 2,173 0 0 400 12 54 466 0 0 2,959 169 528 3,656
North Dakota 28 51 451 530 0 5 35 40 0 10 1,919 22 138 2,089 0 0 43 4 15 62 0 10 1,990 82 639 2,721
Ohio 99 681 49 829 95 549 96 740 0 0 686 1,027 123 1,836 0 0 301 528 79 908 0 0 1,181 2,785 347 4,313
Oklahoma 401 96 230 727 97 10 101 208 46 0 1,232 308 520 2,106 0 0 94 74 107 275 46 0 1,824 488 958 3,316
Oregon 375 46 158 579 38 27 77 142 0 114 2,547 13 8 2,682 0 3 301 14 14 332 0 117 3,261 100 257 3,735
Pennsylvania 132 643 432 1,207 54 304 192 550 0 15 506 1,275 454 2,250 6 18 261 755 372 1,412 6 33 953 2,977 1,450 5,419
Rhode Island 9 13 0 22 38 11 0 49 0 30 32 4 0 66 0 15 104 5 1 125 0 45 183 33 1 262
South Carolina 428 0 241 669 99 0 53 152 0 360 570 343 0 1,273 0 31 343 95 1 470 0 391 1,440 438 295 2,564
South Dakota 25 63 541 629 0 5 45 50 0 5 1,337 102 746 2,190 0 0 12 8 41 61 0 5 1,374 178 1,373 2,930
Tennessee 672 59 4 735 130 171 38 339 0 0 1,037 448 0 1,485 0 0 501 106 29 636 0 0 2,340 784 71 3,195
Texas 161 1,549 471 2,181 23 570 401 994 571 38 177 5,303 347 6,436 167 34 44 2,622 775 3,642 738 72 405 10,044 1,994 13,253
Utah 676 0 95 771 65 0 98 163 0 0 1,003 0 6 1,009 0 2 206 0 13 221 0 2 1,950 0 212 2,164
Vermont 280 0 0 280 40 0 0 40 0 0 316 0 2 318 0 0 53 0 2 55 0 0 689 0 4 693
Virginia 559 58 103 720 137 59 194 390 0 0 1,294 55 114 1,463 0 0 687 57 101 845 0 0 2,677 229 512 3,418
Washington 311 14 176 501 140 2 121 263 0 32 1,965 9 91 2,097 0 1 498 28 44 571 0 33 2,914 53 432 3,432
West Virginia 5 272 179 456 1 60 33 94 0 0 824 83 167 1,074 0 0 76 13 27 116 0 0 906 428 406 1,740
Wisconsin 0 261 307 568 0 94 77 171 0 23 1,087 809 736 2,655 0 30 84 223 418 755 0 53 1,171 1,387 1,538 4,149
Wyoming 650 11 166 827 27 0 60 87 9 41 1,859 46 4 1,959 0 0 67 0 11 78 9 41 2,603 57 241 2,951
U.S. Total 15,185 8,293 9,460 32,938 3,712 4,647 4,839 13,198 1,003 2,879 51,786 21,929 7,743 85,340 184 541 12,054 9,871 5,272 27,922 1,187 3,420 82,737 44,740 27,314 159,398
Puerto Rico 22 22 58 102 73 22 53 148 0 0 20 2 25 47 0 0 49 18 22 89 0 0 164 64 158 386
Grand Total 15,207 8,315 9,518 33,040 3,785 4,669 4,892 13,346 1,003 2,879 51,806 21,931 7,768 85,387 184 541 12,103 9,889 5,294 28,011 1,187 3,420 82,901 44,804 27,472 159,784

 

JANUARY 2002  TABLE HM-31
Sheet 2 of 2
STATE OTHER FEDERAL - AID HIGHWAYS - RURAL OTHER FEDERAL - AID HIGHWAYS - URBAN OTHER FEDERAL - AID HIGHWAYS - TOTAL
UNPAVED PAVED 2/ TOTAL TOTAL UNPAVED PAVED 2/ TOTAL UNPAVED PAVED 2/ TOTAL
LOW
TYPE		 INTERMEDIATE
TYPE		 HIGH TYPE LOW
TYPE		 INTERMEDIATE
TYPE		 HIGH TYPE TOTAL LOW
TYPE		 INTERMEDIATE
TYPE		 HIGH TYPE TOTAL
FLEXIBLE COMPOSITE RIGID FLEXIBLE COMPOSITE RIGID FLEXIBLE COMPOSITE RIGID
Alabama 229 3,267 3,561 8,359 121 0 15,308 15,537 1 241 1,493 2,563 118 43 4,458 4,459 230 3,508 5,054 10,922 239 43 19,766 19,996
Alaska 796 69 885 8 0 0 962 1,758 10 1 381 16 0 0 398 408 806 70 1,266 24 0 0 1,360 2,166
Arizona 182 344 2,504 2,718 8 0 5,574 5,756 74 439 1,552 1,797 4 10 3,802 3,876 256 783 4,056 4,515 12 10 9,376 9,632
Arkansas 640 1,125 3,325 10,160 623 0 15,233 15,873 7 161 270 1,698 260 31 2,420 2,427 647 1,286 3,595 11,858 883 31 17,653 18,300
California 359 343 4,533 14,410 318 83 19,687 20,046 118 193 2,326 21,971 845 577 25,912 26,030 477 536 6,859 36,381 1,163 660 45,599 46,076
Colorado 689 203 3,333 5,604 138 29 9,307 9,996 91 37 1,465 1,497 50 127 3,176 3,267 780 240 4,798 7,101 188 156 12,483 13,263
Connecticut 0 25 99 1,423 162 0 1,709 1,709 0 168 122 2,363 412 14 3,079 3,079 0 193 221 3,786 574 14 4,788 4,788
Delaware 0 12 148 60 453 2 675 675 0 7 121 82 175 72 457 457 0 19 269 142 628 74 1,132 1,132
Dist. of Columbia 0 0 0 0 0 0 0 0 0 0 0 66 262 31 359 359 0 0 0 0 0 0 0 0
Florida 0 0 0 8,684 0 8 8,692 8,692 0 0 0 10,682 0 107 10,789 10,789 0 0 0 19,366 0 115 19,481 19,481
Georgia 266 1,944 1,736 15,399 0 5 19,084 19,350 0 19 409 5,788 0 50 6,266 6,266 266 1,963 2,145 21,187 0 55 25,350 25,616
Hawaii 0 5 18 716 0 0 739 739 0 0 10 484 0 1 495 495 0 5 28 1,200 0 1 1,234 1,234
Idaho 1,552 1,061 1,419 2,623 0 1 5,104 6,656 11 57 127 1,081 3 6 1,274 1,285 1,563 1,118 1,546 3,704 3 7 6,378 7,941
Illinois 410 2,691 149 7,696 8,136 653 19,325 19,735 51 747 436 2,555 3,893 881 8,512 8,563 461 3,438 585 10,251 12,029 1,534 27,837 28,298
Indiana 17 24 5,970 5,827 1,032 390 13,243 13,260 46 44 3,168 1,702 633 299 5,846 5,892 63 68 9,138 7,529 1,665 689 19,089 19,152
Iowa 1,354 255 25 5,433 5,995 6,643 18,351 19,705 71 50 9 664 824 1,069 2,616 2,687 1,425 305 34 6,097 6,819 7,712 20,967 22,392
Kansas 12,202 2,288 8,166 4,983 79 81 15,597 27,799 53 0 939 936 377 344 2,596 2,649 12,255 2,288 9,105 5,919 456 425 18,193 30,448
Kentucky 0 16 1,557 6,330 861 30 8,794 8,794 0 1 584 1,588 392 88 2,653 2,653 0 17 2,141 7,918 1,253 118 11,447 11,447
Louisiana 0 0 457 6,342 1,503 172 8,474 8,474 0 0 648 1,363 346 842 3,199 3,199 0 0 1,105 7,705 1,849 1,014 11,673 11,673
Maine 0 2,149 1,401 739 8 0 4,297 4,297 0 179 349 285 2 3 818 818 0 2,328 1,750 1,024 10 3 5,115 5,115
Maryland 0 0 90 2,663 0 0 2,753 2,753 0 11 65 3,045 49 23 3,193 3,193 0 11 155 5,708 49 23 5,946 5,946
Massachusetts 0 8 820 1,591 47 0 2,466 2,466 0 65 1,781 4,264 109 3 6,222 6,222 0 73 2,601 5,855 156 3 8,688 8,688
Michigan 795 1,302 2,431 12,028 3,868 983 20,612 21,407 164 342 830 3,333 1,413 994 6,912 7,076 959 1,644 3,261 15,361 5,281 1,977 27,524 28,483
Minnesota 1,238 107 10,701 10,263 137 919 22,127 23,365 9 8 2,726 737 192 237 3,900 3,909 1,247 115 13,427 11,000 329 1,156 26,027 27,274
Mississippi 132 2,509 6,463 6,203 788 25 15,988 16,120 1 71 532 1,259 73 121 2,056 2,057 133 2,580 6,995 7,462 861 146 18,044 18,177
Missouri 0 6,120 8,863 4,301 1,769 587 21,640 21,640 56 116 1,001 1,731 788 376 4,012 4,068 56 6,236 9,864 6,032 2,557 963 25,652 25,708
Montana 2,152 361 2,981 4,565 4 0 7,911 10,063 6 17 256 375 0 8 656 662 2,158 378 3,237 4,940 4 8 8,567 10,725
Nebraska 4,866 521 2,718 6,455 747 863 11,304 16,170 7 6 56 369 195 508 1,134 1,141 4,873 527 2,774 6,824 942 1,371 12,438 17,311
Nevada 60 0 195 2,458 0 0 2,653 2,713 2 0 101 1,322 0 1 1,424 1,426 62 0 296 3,780 0 1 4,077 4,139
New Hampshire 0 610 43 1,007 25 0 1,685 1,685 0 117 0 647 43 0 807 807 0 727 43 1,654 68 0 2,492 2,492
New Jersey 0 0 13 1,425 625 0 2,063 2,063 0 0 102 4,296 1,205 34 5,637 5,637 0 0 115 5,721 1,830 34 7,700 7,700
New Mexico 148 0 1,753 3,934 30 0 5,717 5,865 17 0 205 850 5 32 1,092 1,109 165 0 1,958 4,784 35 32 6,809 6,974
New York 0 0 1,166 5,548 3,518 118 10,350 10,350 0 12 1,326 3,916 4,649 585 10,488 10,488 0 12 2,492 9,464 8,167 703 20,838 20,838
North Carolina 0 569 0 10,937 63 210 11,779 11,779 0 209 0 4,876 44 37 5,166 5,166 0 778 0 15,813 107 247 16,945 16,945
North Dakota 4,324 1,278 943 7,899 2 48 10,170 14,494 37 13 151 255 27 119 565 602 4,361 1,291 1,094 8,154 29 167 10,735 15,096
Ohio 0 63 517 12,030 2,517 19 15,146 15,146 0 0 446 5,510 1,967 270 8,193 8,193 0 63 963 17,540 4,484 289 23,339 23,339
Oklahoma 4,664 7,971 170 9,636 1,595 339 19,711 24,375 63 743 0 2,092 142 480 3,457 3,520 4,727 8,714 170 11,728 1,737 819 23,168 27,895
Oregon 831 230 2,979 7,378 11 30 10,628 11,459 3 15 125 2,419 24 60 2,643 2,646 834 245 3,104 9,797 35 90 13,271 14,105
Pennsylvania 0 0 710 7,977 4,466 264 13,417 13,417 0 100 1,530 4,354 2,068 253 8,305 8,305 0 100 2,240 12,331 6,534 517 21,722 21,722
Rhode Island 0 0 167 53 21 9 250 250 0 10 818 288 17 10 1,143 1,143 0 10 985 341 38 19 1,393 1,393
South Carolina 0 0 8,775 2,982 261 4 12,022 12,022 0 2 1,736 898 51 17 2,704 2,704 0 2 10,511 3,880 312 21 14,726 14,726
South Dakota 5,249 3,447 2,600 4,637 89 106 10,879 16,128 7 148 216 34 12 131 541 548 5,256 3,595 2,816 4,671 101 237 11,420 16,676
Tennessee 0 0 0 8,299 769 0 9,068 9,068 0 29 9 3,795 753 28 4,614 4,614 0 29 9 12,094 1,522 28 13,682 13,682
Texas 0 23,660 237 3,148 18,824 240 46,109 46,109 210 5,710 748 462 8,123 2,410 17,453 17,663 210 29,370 985 3,610 26,947 2,650 63,562 63,772
Utah 409 0 808 3,622 0 3 4,433 4,842 3 0 446 659 1 35 1,141 1,144 412 0 1,254 4,281 1 38 5,574 5,986
Vermont 0 392 62 2,279 0 1 2,734 2,734 12 74 39 292 0 5 410 422 12 466 101 2,571 0 6 3,144 3,156
Virginia 0 3,932 622 8,630 146 2 13,332 13,332 21 131 93 3,723 158 70 4,175 4,196 21 4,063 715 12,353 304 72 17,507 17,528
Washington 175 49 3,296 6,696 74 39 10,154 10,329 7 3 895 3,614 355 190 5,057 5,064 182 52 4,191 10,310 429 229 15,211 15,393
West Virginia 0 622 301 6,584 14 17 7,538 7,538 0 16 22 813 25 86 962 962 0 638 323 7,397 39 103 8,500 8,500
Wisconsin 0 0 10,016 6,769 2,151 339 19,275 19,275 0 0 1,650 771 775 1,059 4,255 4,255 0 0 11,666 7,540 2,926 1,398 23,530 23,530
Wyoming 52 74 3,074 521 0 43 3,712 3,764 18 7 138 583 0 35 763 781 70 81 3,212 1,104 0 78 4,475 4,545
U.S. Total 43,791 69,646 112,800 280,032 61,998 13,305 537,781 581,572 1,176 10,319 32,452 120,763 31,859 12,812 208,205 209,381 44,967 79,965 145,252 400,729 93,595 26,086 745,627 790,594
Puerto Rico 0 0 30 1,104 0 0 1,134 1,134 0 0 8 1,221 5 60 1,294 1,294 0 0 38 2,325 5 60 2,428 2,428
Grand Total 43,791 69,646 112,830 281,136 61,998 13,305 538,915 582,706 1,176 10,319 32,460 121,984 31,864 12,872 209,499 210,675 44,967 79,965 145,290 403,054 93,600 26,146 748,055 793,022

1/ Some differences from other tables may be noted because these are estimated from sample data; samples entirely on structures are not included.

2/ Paved includes the following categories: Low Type, an earth, gravel, or stone roadway which has a bituminous surface course less than 1" thick-- suitable for occasional heavy loads; Intermediate Type, a mixed bituminous or bituminous penetration roadway on a flexible base having a combined surface and base thickness of less than 7"; High-Type Flexible, a mixed bituminous or bituminous penetration roadway on a flexible base with a combined surface thickness of 7" or more - also includes brick, block, or combination roadways; High-Type Composite, a mixed bituminous or bituminous penetration roadway of more than 1" compacted material on a rigid base with a combined surface and base thickness of 7" or more; High-Type Rigid, a Portland Cememt Concrete raodway with or without a bituminous wearing surface of less than 1".

3/ Includes Intermediate type pavement for Alaska(833 miles), California(73 miles), New Mexico(67 miles), Texas(65 miles), and Low type for Texas(158 miles) and Oklahoma(7 miles).

4/ Includes unpaved roads in Alaska(191 miles) and Texas(1 mile).

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