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Kent County Road Commission Partnering with 21 Townships serving over 235,000 residents and 1312 miles of Local Roads. 2011 Local TWN Match Program. Townships contributed over 2.5 millions dollars. Upgrading gravel roads to asphalt .80 miles Re-Surfacing Asphalt Roads 24 miles - PowerPoint PPT Presentation
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Kent County Road Commission Partnering with 21 Townships serving over 235,000 residents and 1312 miles of Local Roads
MDOT8%
Primary/ Major 27%
Local/ Minor65%
Centerline MilesPrimary/ Ma-
jor34%
Local/ Minor12%
MDOT54%
Distribution of Revenues
2011 Local TWN Match Program
• Townships contributed over 2.5 millions dollars.• Upgrading gravel roads to asphalt .80 miles• Re-Surfacing Asphalt Roads 24 miles• Appling new gravel to existing gravel roads 53,000
tons• Improving drainage• Applying dustlayer
Construction vs. Preservation
KENT COUNTY ROAD SYSTEM MILEAGE CERTIFICATION
MARCH 2012 SHEET 1
TOWNSHIP
DISTRICT
PRIMARY ROADS
LOCAL ROADS
TOTAL LOCAL
TOTAL PRIMARY AND LOCAL
PAVED
GRAVEL
ADA
3
22.39
8.04
11.62
19.66
42.05
4
12.55
32.90
3.74
36.64
49.19
34.94
40.94
15.36
56.30
91.24
ALGOMA
2
36.64
51.42
8.19
59.61
96.25
ALPINE
3
26.01
66.87
0.60
67.47
93.48
BOWNE
4
31.65
20.69
16.83
37.52
69.17
BYRON
5
41.60
93.23
2.39
95.62
137.22
CALEDONIA
4
40.12
32.66
10.02
42.68
82.80
CANNON
2
13.36
57.33
3.02
60.35
73.71
3
7.96
7.01
4.64
11.65
19.61
4
0
0.09
1.93
2.02
2.02
21.32
64.43
9.59
74.02
95.34
CASCADE
4
40.92
73.44
5.43
78.87
119.79
COURTLAND
2
23.95
52.67
6.77
59.44
83.39
GAINES
4
32.12
27.81
0
27.81
59.93
5
16.85
36.27
0
36.27
53.12
48.97
64.08
0
64.08
113.05
PASER Good Pavements (10 – 8)
Little or no distress observed Requires little to no maintenance
Fair Pavements (7 – 5) Non-structural distresses observed Requires surface treatment or
overlay to preserve base & sub-base Poor Pavements (4 – 1)
Distress indicates structural failures Requires heavy rehab or
reconstruction
Practical Selection Considerations
Right Fix, Right Road, Right Time Pavement Management Philosophy Preserve base & sub-base
Address Specific Safety Issue Wet pavement & rut filling Wedge paving & crown correction