IRR St Anselm Rd over I 40


+35.28667, -109.20667
35°17'12" N, 109°12'24" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR St Anselm Rd over I 40
Structure number:00955
Location:8.7 mi E Jct US 191
Purpose:Carries highway over highway
Route classification:Local (Rural) [09]
Length of largest span:79.1 ft. [24.1 m]
Total length:244.1 ft. [74.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1967
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:4
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: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.8 tons [54.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:76.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201676.9FairFairSatisfactoryFair-1000
October 201486.0FairFairSatisfactorySatisfactoryFO1000
August 201288.0FairFairSatisfactorySatisfactory-1000
October 201088.2FairFairSatisfactorySatisfactory-1000
June 200888.2FairFairSatisfactorySatisfactory-1000
October 200688.2FairFairSatisfactorySatisfactory-1000
September 200489.5FairSatisfactoryGoodSatisfactory-1000
June 200289.5FairSatisfactoryGoodSatisfactory-1000
August 200089.5FairSatisfactorySatisfactoryGood-1000
October 199789.5FairGoodSatisfactoryGood-1000
September 199589.5FairGoodSatisfactoryVery Good-1000
September 199489.5FairGoodSatisfactoryVery Good-1000
September 199186.5FairGoodSatisfactoryVery Good-1000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.96170126000
Reinforced Concrete Decksq. ft.8,10108,09650
Reinforced Concrete Columneach1201200
Reinforced Concrete Abutmentlinear ft.65033320
Reinforced Concrete Pier Caplinear ft.89494000
Open Jointlinear ft.5651050
Movable Bearingeach80620
Fixed Bearingeach1201200
Steel Protective Coatingsq. ft.8,32806,24602,082
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.482482000
Reinforced Concrete Bridge Raillinear ft.482048200