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WB-I80 over WB-I80 TO SB-US75 RMP 4

Map

Coordinates:
+41.22333, -95.95167
41°13'24" N, 95°57'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:WB-I80 over WB-I80 TO SB-US75 RMP 4
Structure number:S080 45314L
Location:GROVER ST INTRCHG #9
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:107.9 ft. [32.9 m]
Total length:257.9 ft. [78.6 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:48.6 ft. [14.8 m]
Vertical clearance below bridge:21.0 ft. [6.4 m]
Skew angle:46°
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:45,425 [as of 2012]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:82.8 tons [75.3 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201698.0GoodGoodGoodVery Good-45425
March 201498.0GoodVery GoodVery GoodVery Good-45425
March 201298.0GoodVery GoodVery GoodVery Good-46500
March 201098.0GoodVery GoodVery GoodVery Good-46460
April 200898.0GoodVery GoodExcellentExcellent-43000
March 200698.0GoodExcellentExcellentExcellent-46000
September 200498.0GoodExcellentExcellentExcellent-42305
March 200298.0GoodExcellentExcellentExcellent-41223
September 200098.0GoodExcellentExcellentExcellent-35508
August 199898.0GoodExcellentExcellentExcellent-29440
September 199698.0GoodExcellentExcellentExcellent-24570
October 199498.0GoodExcellentExcellentExcellent-26250
July 199298.0GoodExcellentExcellentExcellent-24450
May 199096.0GoodExcellentExcellentExcellent-23250