1 Alligator Cracking | M, H | M, H | L | L | |||||||
2 Bleeding | L | L, M, H | |||||||||
3 Block Cracking | L | L, M, H | L | L, M | |||||||
4 Bumps & Sags | L | M, H | M, H | M, H | |||||||
5 Corrugation | L | M, H | M, H | ||||||||
6 Depression | L | M, H | M, H | M, H | |||||||
7 Edge Cracking | L | L, M | M, H | M, H | If predominant, apply shoulder seal, e.g., aggregate seal coat | ||||||
8 Joint Reflective Cracking | L | L, M, H | H | ||||||||
9 Lane/Shoulder Drop Off | L | If predominant, level off shoulder and apply aggregate seal coat | |||||||||
10 Longitudinal Transverse Cracking | L | L, M, H | H | L | L | L, M | |||||
11 Patching & Utility Cut | L | M | H* | H* | *Replace patch | ||||||
12 Polished Aggregate | A | A | |||||||||
13 Potholes | L | L, M, H | L, M, H | ||||||||
14 Railroad Crossing | L | L, M, H | |||||||||
15 Rutting | L | L, M, H | M, H | L, M, H | |||||||
16 Shoving | L | M, H | |||||||||
17 Slippage Cracking | L | L | M, H | ||||||||
18 Swell | L | M, H | |||||||||
19 Weathering & Raveling | L | H | L, M | L | M, H |
85–100 | Excellent |
70–85 | Very good |
55–70 | Good |
40–55 | Fair |
25–40 | Poor |
10–25 | Very poor |
00–10 | Failed |
1 | Subgrade | 10 | |
2 | Sub-base | 30 (11.8) | 20 |
3 | Base | 20 (7.9) | 50 |
4 | Surface | 7 (2.75) | |
Total thickness | 57(22.45) |
1 | Passenger car | 1 | 4,684 | 4,684 | 3,782 | 3,782 |
2 | Two-axle trucks | 2 | 2,679 | 5,358 | 3,436 | 6,872 |
3 | Trucks with ≥3 axles | 2 | 1,135 | 2,270 | 1,486 | 2,972 |
Total PCU | 12,312 | 13,626 |
1 | 27 | 105 | 81 | 217 | 26 |
17 | 82 | 128 | 81 | 220 | 51 |
30 | 46 | 158 | 32 | 230 | 60 |
84 | 73 | 173 | 87 | 237 | 67 |
87 | 88 | 199 | 17 | Average PCI | 59.5 |
I | 2 | 2 | 2 | 1 | 1 | 1 |
II | 3 | 2 | 2 | 2 | 2 | 1 |
III | 4 | 4 | 4 | 3 | 3 | 2 |
IV | 5 | 5 | 5 | 4 | 4 | 3 |
IVA | 6 | 6 | 6 | 5 | 5 | 4 |
1 | 2 | 213.5 (2,300) | 80 | Very good |
2 | 25 | 213.5 (2,300) | 100 | Excellent |
3 | 48 | 213.5 (2,300) | 91 | Excellent |
4 | 71 | 213.5 (2,300) | 78 | Very good |
5 | 94 | 213.5 (2,300) | 90 | Excellent |
6 | 117 | 213.5 (2,300) | 88 | Excellent |
7 | 140 | 213.5 (2,300) | 73 | Very good |
8 | 163 | 213.5 (2,300) | 81 | Very good |
9 | 186 | 213.5 (2,300) | 78 | Very good |
10 | 209 | 213.5 (2,300) | 70 | Very good |
11 | 232 | 213.5 (2,300) | 65 | Good |
12 | 255 | 213.5 (2,300) | 62 | Good |
13 | 278 | 213.5 (2,300) | 67 | Good |
14 | 301 | 213.5 (2,300) | 92 | Excellent |
15 | 324 | 213.5 (2,300) | 90 | Excellent |
Average PCI of sections | 80.3 | Very good |
A | ≥900 | ≥1,200 |
B | 720–899 | 1,000–1,199 |
C | 450–719 | 750–999 |
D | 150–449 | 250–749 |
E | 10–149 | 25–249 |
F | <10 | <25 |