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US 61 S over UNNAMED CR

Map

Coordinates:
+40.19333, -91.52333
40°11'36" N, 91°31'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 61 S over UNNAMED CR
Structure number:31050
Location:S 2 T 62 N R 6 W
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,848 [as of 2016]
Truck traffic:32% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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]
Inventory rating:71.3 tons [64.8 metric tons]
Sufficiency rating:79.5

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
October 201679.5Fair6 out of 10-8848
October 201480.0Good7 out of 10-8044
October 201279.2Good8 out of 10-9246
October 201179.2Good8 out of 10-9246
October 200978.1Good8 out of 10-11000
October 200781.1Good9 out of 10-6254
May 200581.1Good9 out of 10-6273

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Culvert
Reinforced Concrete Culvertlinear ft.423420300