Share:

POLLA RD. over TUNNEL HOLLOW CR

Map

Coordinates:
+37.79599, -92.16473
37°47'46" N, 92°09'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:POLLA RD. over TUNNEL HOLLOW CR
Structure number:33889
Location:S 5 T 35 N R 11 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:12.1 ft. [3.7 m]
Total length:60.7 ft. [18.5 m]
Skew angle:52°
Owner:County Highway Agency [02]
Year built:2006
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,400 [as of 2018]
Truck traffic:10% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:94.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2018Fair6 out of 10240094.3
March 2016Fair6 out of 10240097.3
February 2014Fair6 out of 10240097.3