Share:

TH 25 over MISSISSIPPI RIVER

Map

Coordinates:
+45.30729, -93.79281
45°18'26" N, 93°47'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:TH 25 over MISSISSIPPI RIVER
Structure number:71012
Location:0.7 MI N OF JCT TH 94
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:111.2 ft. [33.9 m]
Total length:1005.3 ft. [306.4 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:76.4 ft. [23.3 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:9
Main spans material:Prestressed concrete [5]
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: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:34,000 [as of 2008]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:61.7 tons [56.1 metric tons]
Inventory rating:43.5 tons [39.5 metric tons]
Sufficiency rating:78.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201678.0FairSatisfactoryGoodGood-34000
September 201578.0FairSatisfactoryGoodGood-34000
September 201478.0FairSatisfactoryGoodGood-34000
September 201378.0FairSatisfactoryGoodGood-34000
September 201278.0FairSatisfactoryGoodGood-34000
September 201178.0FairSatisfactoryGoodGood-34000
September 201078.0FairSatisfactoryGoodGood-34000
September 200978.0FairSatisfactoryGoodGood-34000
September 200878.0FairSatisfactoryGoodGood-32000
September 200778.0FairSatisfactoryGoodGood-32000
September 200678.0FairSatisfactoryGoodGood-32000
October 200578.0FairSatisfactoryGoodGood-32000
September 200478.0FairSatisfactoryGoodGood-31300
September 200378.0FairSatisfactoryGoodGood-31300
September 200278.0FairSatisfactoryGoodGood-25000
September 200178.0FairSatisfactoryGoodGood-25000
September 200084.0FairSatisfactoryGoodGood-25000
October 199984.0FairSatisfactoryGoodGood-23800
September 199884.0FairSatisfactoryGoodGood-25000
December 199683.0GoodGoodGoodGood-21000
September 199583.0FairSatisfactoryGoodGood-21000
September 199483.0GoodVery GoodVery GoodVery Good-16200
August 199383.0GoodVery GoodVery GoodVery Good-16200
September 199283.0GoodVery GoodVery GoodVery Good-11700
June 199183.0GoodVery GoodVery GoodVery Good-11700