Code Definitions- DISTRESS RATINGS
- Each section of pavement is rated for cracking, and ride on a 0-10 scale with 0 the worst and 10 the best. Any crack rating of 6.4 or less is considered deficient pavement and is marked by an asterisk. For speed limits greater than
45 MPH, a ride rating of 6.4 or less is considered deficient . For speed limits less than or equal to 45 MPH, ride rating of 5.4 or less is considered deficient. 26 years of historic ratings are shown, with ratings from previous
25 years to current year. Future five year pavement condition ratings are shown in the last column and are forecasted by simple linear regression.
- CRACKING
- 0-10 rating of pavement cracking condition
-
- RIDE
- 0-10 rating of the pavement ride or smoothness
- RUTTING
- 0-10 rating of pavement wheel path rutting
- RDWYID
- Roadway Identification Number, Identifier assigned by DOT to a section of road
- It consists of county, section, and subsection
-
- BMP
- Roadway Beginning Milepost
- EMP
- Roadway Ending Milepost
- RW: Side of Roadway
- R = Right
L = Left
C = Composite
- SYSTEM: Highway System Code
- 1 = Arterial
3 = Toll
4 = Interstate
5 = Turnpike
- TYPE: Pavement rating type code
- 1 = Asphalt pavement
2 = Surface treatment
3 = Skin patch
4 = Portland cement concrete pavement
5 = Newly constructed pavement
6 = Defect rating only (too short to get ride rating)
7 = Newly overlaid
pavement
8 = Section under construction, not rated
9 = Bridge; not rated pavement -
- SR
- State Road Number
-
- US
- US Route Number
-
- G_BMP
- Expressway green bar Beginning Milepost
-
- G_EMP
- Expressway green bar Ending Milepost
-
- LN
- Number of through lanes
-
- SPEED
- Maximum speed
-
- AADT
- Annual Average Daily Traffic Volume (two way)
-
- INTERSECT
- Nearest side road, its milepost and roadside
-
- %T
- % of Trucks
-
- SURFTYPE: Surface Type
- Type of FC
-
- ASTYPE: Asphalt Type
- S = Type S
- SP = SuperPave
-
Work Program Section-
- ITMSEG
- Work Program Item Segment number
-
- W_BMP
- WPA project Beginning mile point
-
- W_EMP
- WPA project Ending mile point
-
- RW
- WPA project roadside (R = right, L = left, C = composite)
-
- FY-P
- Previous project fiscal year
-
- FY-F
- Future project fiscal year
-
- AGE_ONE YEAR
- The year when pavement was 1 yr old
-
- WKMX-P
- Previous project Work Mix Number (see description of Work Mix Numbers below)
-
- WKMX-F
- Future project Work Mix Number (see description of Work Mix Numbers below)
-
- Work Mix Number:
- '0002' Highway new construction
'0004' Highway reconstruction
'0005' Flexible pavement reconstruction
'0006' Highway capacity/safety improvement
'0008' Highway access improvement
'0012' Highway resurfacing
'0101' New road construction (2 lanes)
'0102' Road reconstruction (2 lanes)
'0120' Multi-lane new construction
'0121' Multi-lane reconstruction
'0210' Second stage resurfacing
'0213' Add lanes &
reconstruction
'0215' State resurfacing
'0216' Skid hazard resurfacing
'0217' Rigid pavement reconstruction
'0218' Add lanes & resurfacing
'0220' Federal aid resurfacing
'0222' Federal aid
pave shoulders & resurfacing
'0223' Widening & resurfacing
'0224' Mill & resurface
'0225' State pave shoulders & resurfacing - '0226' Maintenance Resurfacing (Flexible)
'0227' Rigid pavement rehabilitation
'0547' Add through lanes Updated: November 26, 2008-
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