Table 1-5: Georgia Road Condition by Functional System -- Rural

Table 1-5: Georgia Road Condition by Functional System -- Rural

(Miles)

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  1995 1996 1997 1998 1999 2000
Interstate (total reported) 473 202 202 807 807 808
Very good 151 90 90 620 596 557
Good 269 98 98 175 185 211
Fair 48 13 13 12 26 36
Mediocre 5 1 1 0 0 4
Poor 0 0 0 0 0 0
Not reported 334 605 606 0 0 0
Other principal arterial (total reported) 419 135 135 2,790 2,789 2,798
Very good 350 110 110 2,309 2,123 2,089
Good 68 24 24 442 614 665
Fair 1 1 1 39 52 44
Mediocre 0 0 0 0 0 0
Poor 0 0 0 0 0 0
Not reported 2,371 2,658 2,658 0 8 0
Minor arterial (total reported) 1,624 1,669 1,668 5,602 5,602 5,602
Very good 1,108 1,107 1,106 4,707 4,364 4,301
Good 516 562 562 721 1,026 1,274
Fair 0 0 0 174 212 27
Mediocre 0 0 0 0 0 0
Poor 0 0 0 0 0 0
Not reported 3,936 3,905 3,906 0 0 0
Major collector (total reported) N N N N N 773
Very good N N N N N 726
Good N N N N N 47
Fair N N N N N 0
Mediocre N N N N N 0
Poor N N N N N 0
Not reported N N N N N N

KEY: N = data do not exist.

NOTE: In 2000, the Federal Highway Administration began reporting road condition for rural major collectors using the International Roughness Index, if available. In prior years, data were only available using the Present Serviceability Rating.

NOTE FOR DATA ON THIS PAGE: Road condition is based on measured pavement roughness using the International Roughness Index (IRI). IRI is a measure of surface condition. A comprehensive measure of pavement condition would require data on other pavement distresses such as rutting, cracking, and faulting.

SOURCE FOR DATA ON THIS PAGE: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics, Washington, DC: annual editions, tables HM-63 and HM-64, available at http://www.fhwa.dot.gov/ as of Feb. 1, 2002.