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FM 356 over MILL CREEK

Map

Coordinates:
+30.90081, -95.22876
30°54'03" N, 95°13'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM 356 over MILL CREEK
Structure number:112280047509095
Location:1.40 MI SE OF FM 355
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:40.0 ft. [12.2 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:32.8 ft. [10.0 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Owner:State Highway Agency [01]
Year built:1970
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Concrete [1]
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: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,760 [as of 2013]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:84.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201684.6FairSatisfactorySatisfactorySatisfactory-1760
July 201484.5FairSatisfactorySatisfactorySatisfactory-1800
September 201286.5FairSatisfactorySatisfactorySatisfactory-1800
July 201086.4FairSatisfactorySatisfactoryGood-1950
August 200886.4FairSatisfactorySatisfactoryGood-1950
July 200684.4FairSatisfactorySatisfactoryGood-1950
May 200485.5FairSatisfactorySatisfactoryGood-1800
June 200284.9FairSatisfactorySatisfactoryGood-2000
June 200086.0FairSatisfactorySatisfactoryGood-1600
May 199881.0FairSatisfactoryGoodGood-1500
June 199680.9FairSatisfactoryGoodGood-1550
May 199482.6FairGoodGoodSatisfactory-1300
May 199287.3GoodGoodGoodGood-1350
June 199091.1GoodGoodVery GoodGood-1250

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.4394023700
Substructure
Prestressed Concrete Columneach1201200
Reinforced Concrete Abutmentlinear ft.2220200
Reinforced Concrete Pier Caplinear ft.2215700
Joints
Pourable Jointlinear ft.4443100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7272000
Steel Protective Coatingsq. ft.2,9972,997000