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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-47C - Highway Statistics 2019

Highway Statistics Series

Highway Statistics 2019


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National Highway System Length - 2019

September 30, 2020

NATIONAL HIGHWAY SYSTEM LENGTH - 2019

MILES BY MEASURED PAVEMENT RUTTING (INCHES) - RURAL

TABLE HM-47c SHEET 1 OF 2
STATE RUTTING (1)
INTERSTATE SYSTEM OTHER TOTAL
NOT REPORTED (2) < 0.20 0.20-0.40 > 0.40 TOTAL REPORTED NOT REPORTED (2) < 0.20 0.20-0.40 > 0.40 TOTAL REPORTED NOT REPORTED (2) < 0.20 0.20-0.40 > 0.40 REPORTED
Alabama
0
463
65
11
539
2
1,356
565
38
1,959
2
1,819
630
49
2,498
Alaska
0
565
347
80
991
1
303
301
86
690
1
867
648
166
1,680
Arizona
4
532
350
19
901
22
731
420
22
1,173
26
1,263
770
41
2,074
Arkansas
-
289
40
0
329
0
928
780
119
1,827
0
1,216
820
120
2,156
California
-
407
67
4
479
-
2,851
541
6
3,398
-
3,258
608
10
3,877
Colorado
-
288
93
3
385
0
1,964
338
9
2,311
0
2,252
430
13
2,696
Connecticut
-
24
5
0
29
-
141
16
0
158
-
165
21
0
186
Delaware
-
-
-
-
-
-
108
4
0
113
-
108
4
0
113
District of Columbia
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Florida
15
493
189
10
692
35
2,120
512
90
2,722
50
2,613
701
100
3,414
Georgia
-
185
72
-
257
-
2,325
763
21
3,109
-
2,510
835
21
3,366
Hawaii
-
-
-
-
-
-
63
14
3
80
-
63
14
3
80
Idaho
-
319
107
11
437
205
914
497
94
1,506
205
1,232
605
106
1,943
Illinois
4
994
112
2
1,107
4
1,768
492
28
2,288
8
2,761
605
30
3,396
Indiana
0
615
44
1
660
2
1,394
230
4
1,628
2
2,009
274
5
2,288
Iowa
2
275
44
0
319
11
1,595
662
37
2,294
13
1,870
706
37
2,613
Kansas
0
399
19
-
418
0
2,393
261
5
2,659
0
2,792
280
5
3,078
Kentucky
2
541
32
0
574
2
1,351
158
5
1,514
4
1,892
190
6
2,088
Louisiana
1
42
232
17
291
7
247
493
153
892
8
288
725
170
1,183
Maine
-
57
161
61
279
2
399
304
96
798
2
456
465
157
1,078
Maryland
2
93
45
2
140
7
280
87
2
369
9
373
133
4
509
Massachusetts
-
59
4
-
63
0
324
81
15
420
0
383
85
15
483
Michigan
4
275
6
-
281
36
2,178
130
2
2,310
40
2,453
136
2
2,591
Minnesota
-
167
81
6
254
20
2,498
477
18
2,993
20
2,665
558
24
3,247
Mississippi
-
467
43
0
510
-
1,186
468
29
1,683
-
1,652
511
29
2,193
Missouri
-
586
132
-
717
-
2,241
181
2
2,423
-
2,827
312
2
3,141
Montana
-
749
314
15
1,078
-
1,867
780
124
2,771
-
2,616
1,093
140
3,849
Nebraska
-
273
11
-
284
15
1,949
223
21
2,193
15
2,222
234
21
2,477
Nevada
-
410
11
-
421
-
1,515
21
8
1,544
-
1,925
32
8
1,965
New Hampshire
-
98
42
2
142
-
268
114
4
387
-
366
156
6
529
New Jersey
-
44
1
-
45
-
176
16
2
194
-
220
17
2
238
New Mexico
-
674
151
10
835
-
1,282
417
35
1,733
-
1,956
568
45
2,569
New York
0
560
145
5
710
0
1,570
630
41
2,242
0
2,130
776
46
2,952
North Carolina
3
347
117
3
467
19
1,476
686
27
2,189
22
1,823
803
30
2,656
North Dakota
-
200
51
0
251
-
2,269
512
13
2,794
-
2,468
563
13
3,045
Ohio
0
535
52
1
588
18
1,512
232
7
1,750
18
2,047
283
8
2,338
Oklahoma
3
325
57
4
385
10
1,553
295
16
1,865
13
1,878
352
20
2,250
Oregon
-
235
109
1
345
0
1,833
758
42
2,634
0
2,068
868
43
2,979
Pennsylvania
-
849
54
0
903
-
1,304
396
8
1,709
-
2,153
451
8
2,612
Rhode Island
-
18
0
-
18
1
73
32
3
107
1
90
32
3
125
South Carolina
-
364
63
4
431
0
905
600
69
1,574
0
1,270
663
73
2,005
South Dakota
1
182
47
-
229
15
1,929
261
16
2,206
15
2,110
308
16
2,435
Tennessee
-
614
22
-
636
-
1,566
176
4
1,746
-
2,180
198
4
2,382
Texas
0
1,181
285
12
1,479
16
6,090
1,143
61
7,294
16
7,271
1,428
73
8,773
Utah
-
417
142
6
566
-
846
303
20
1,169
-
1,263
445
27
1,735
Vermont
0
105
129
22
255
-
179
97
32
307
0
283
225
54
563
Virginia
0
454
136
2
591
14
1,358
367
3
1,728
14
1,811
503
5
2,319
Washington
-
109
121
43
273
3
642
958
217
1,816
3
750
1,079
260
2,089
West Virginia
10
260
18
-
278
-
708
178
10
896
10
968
196
10
1,174
Wisconsin
-
361
6
-
367
12
2,011
344
38
2,393
12
2,372
350
38
2,760
Wyoming
-
415
273
31
719
-
1,581
296
16
1,893
-
1,996
570
47
2,613
U.S. Total
52
17,910
4,646
390
22,946
478
68,117
18,612
1,723
88,451
530
86,027
23,257
2,113
111,397
Puerto Rico
-
12
7
0
20
0
22
18
0
41
0
34
26
0
61
Grand Total
52
17,922
4,653
390
22,966
478
68,139
18,630
1,723
88,492
530
86,061
23,283
2,113
111,458

For footnotes, see Footnotes.

September 30, 2020

NATIONAL HIGHWAY SYSTEM LENGTH - 2019

MILES BY MEASURED PAVEMENT RUTTING (INCHES) - URBAN

TABLE HM-47c SHEET 2 OF 2
STATE RUTTING (1)
INTERSTATE SYSTEM OTHER TOTAL
NOT REPORTED (2) < 0.20 0.20-0.40 > 0.40 TOTAL REPORTED NOT REPORTED (2) < 0.20 0.20-0.40 > 0.40 TOTAL REPORTED NOT REPORTED (2) < 0.20 0.20-0.40 > 0.40 REPORTED
Alabama
7
318
54
1
372
4
918
319
14
1,252
10
1,235
373
15
1,624
Alaska
0
27
36
16
79
0
64
54
42
161
0
91
90
58
239
Arizona
3
183
55
1
239
38
582
169
7
758
41
765
224
8
997
Arkansas
-
159
28
1
188
0
290
249
42
581
0
450
276
42
768
California
-
779
123
8
910
-
5,649
1,189
43
6,881
-
6,429
1,311
51
7,791
Colorado
-
138
66
4
208
0
777
350
21
1,147
0
915
416
24
1,356
Connecticut
-
283
29
2
313
-
793
150
8
951
-
1,076
178
10
1,264
Delaware
-
25
1
-
26
-
207
6
0
213
-
231
7
0
239
District of Columbia
-
6
2
0
9
3
63
44
1
108
3
69
46
1
116
Florida
43
459
143
16
618
58
3,668
679
63
4,411
101
4,127
822
79
5,029
Georgia
-
343
79
3
426
-
2,095
496
23
2,614
-
2,438
576
26
3,039
Hawaii
-
25
3
0
28
1
243
51
4
298
1
268
54
5
326
Idaho
-
38
17
12
66
120
160
72
14
246
120
198
89
26
313
Illinois
6
580
73
1
654
25
2,123
487
28
2,637
31
2,703
559
29
3,291
Indiana
2
314
12
-
326
6
496
58
2
556
9
810
70
2
882
Iowa
3
77
6
-
83
2
346
146
11
504
5
423
153
11
587
Kansas
1
134
7
-
141
9
305
31
3
339
10
439
38
3
479
Kentucky
5
123
9
0
133
20
578
52
1
631
25
701
61
1
763
Louisiana
4
70
118
8
196
7
173
361
95
629
11
243
479
103
825
Maine
-
29
45
14
87
2
47
77
35
158
2
75
122
48
245
Maryland
21
220
77
4
300
46
664
507
61
1,233
67
884
584
65
1,533
Massachusetts
4
442
59
1
502
37
1,566
657
77
2,299
41
2,008
716
78
2,801
Michigan
2
315
12
0
327
21
1,799
276
49
2,125
23
2,114
288
50
2,452
Minnesota
-
109
19
0
128
8
511
91
5
607
8
620
110
5
735
Mississippi
-
205
12
-
217
0
599
291
33
923
0
803
304
33
1,140
Missouri
-
382
60
0
443
0
865
152
11
1,028
0
1,247
212
11
1,471
Montana
-
53
33
6
92
-
86
80
27
192
-
139
113
32
284
Nebraska
-
24
-
-
24
3
193
14
1
208
3
217
14
1
233
Nevada
-
102
5
-
107
-
356
53
3
412
-
458
58
3
520
New Hampshire
-
69
14
0
83
0
259
54
6
320
0
328
69
6
403
New Jersey
-
331
21
2
354
1
1,991
272
18
2,280
1
2,321
293
20
2,634
New Mexico
-
116
23
4
142
-
245
106
11
362
-
361
129
15
504
New York
0
652
126
4
782
0
2,624
1,014
123
3,761
0
3,276
1,140
127
4,542
North Carolina
0
490
63
1
554
20
1,493
557
23
2,072
20
1,983
620
24
2,626
North Dakota
-
17
5
-
22
-
74
32
4
110
-
91
37
4
132
Ohio
0
795
62
0
857
47
1,640
347
34
2,020
47
2,434
409
34
2,877
Oklahoma
0
126
18
1
145
10
303
84
4
392
10
429
102
5
536
Oregon
-
120
62
5
187
3
418
403
53
874
3
538
465
59
1,061
Pennsylvania
-
581
44
-
624
-
2,195
723
120
3,038
-
2,776
767
120
3,662
Rhode Island
-
44
7
1
52
16
244
126
22
392
16
288
133
23
444
South Carolina
-
198
17
5
219
0
699
395
37
1,131
0
897
412
42
1,350
South Dakota
-
8
4
-
12
4
33
9
1
43
4
42
13
1
56
Tennessee
-
501
25
0
526
0
1,686
324
29
2,038
0
2,187
349
29
2,564
Texas
1
767
85
1
853
33
3,867
571
38
4,476
34
4,634
656
40
5,330
Utah
-
92
25
1
118
-
453
115
3
571
-
545
140
3
689
Vermont
-
33
24
7
64
-
36
31
21
88
-
69
55
28
153
Virginia
1
367
104
3
474
4
1,287
422
11
1,721
5
1,654
527
14
2,194
Washington
-
68
77
26
171
113
684
792
161
1,637
113
752
869
187
1,808
West Virginia
10
174
28
1
202
1
224
100
9
333
12
398
127
10
535
Wisconsin
-
207
2
-
210
52
935
106
4
1,044
52
1,142
108
4
1,254
Wyoming
-
39
13
0
53
-
106
31
5
141
-
145
44
5
194
U.S. Total
113
11,756
2,029
159
13,944
715
47,711
13,776
1,461
62,947
828
59,466
15,805
1,620
76,891
Puerto Rico
-
67
81
2
150
5
167
235
4
406
5
234
316
6
556
Grand Total
113
11,822
2,110
161
14,094
720
47,878
14,011
1,465
63,353
833
59,700
16,121
1,626
77,447

For footnotes, see Footnotes.

  1. Data are reported as rutting in inches to the nearest hundredth. Reference: HPMS Field Manual.
    Note that while the data value ranges are consistent with Transportation Performance Measure (TPM) thresholds, the data in this table, or in combination with other tables, will not produce results consistent with TPM since it uses a different process.
  2. May include sections entirely on structures.
Page last modified on July 29, 2021
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