+36.82565, -108.00315
36°49'32" N, 108°00'11" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FL-4184 over ANIMAS RIVER
Structure number:000000000000119
Location:0.01 M E Aztec Blvd
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:200.1 ft. [61.0 m]
Total length:357.0 ft. [108.8 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1929
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:6,636 [as of 2018]
Truck traffic:3% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Sufficiency rating:41.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$539,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018PoorPoorPoorFair663641.6
September 2017PoorPoorPoorFair662941.7
September 2016PoorPoorPoorFair689741.6
September 2015PoorPoorPoorFair643941.7
September 2014PoorPoorPoorFair643941.7
September 2013PoorPoorPoorFair639041.7
September 2012PoorPoorPoorFair731839.3
October 2011PoorPoorPoorFair377740.4
October 2010PoorPoorPoorFair388240.3
September 2009PoorPoorPoorFair723839.3
August 2008PoorPoorPoorFair723839.3
August 2007PoorPoorPoorFair844339.0
January 2006PoorPoorPoorFair760639.2
November 2004PoorPoorPoorFair779439.2
November 2003PoorPoorPoorFair788439.1
November 2002PoorPoorPoorFair731539.3
November 2001PoorPoorPoorFair740339.3
November 2000FairFairFairFair740350.2
November 1999FairFairFairFair790350.1
April 1998FairFairFairFair790350.1
August 1996FairFairFairFair760950.1
October 1994FairFairFairFair702549.8
March 1993FairFairFairFair645550.9
August 1991FairFairFairFair430062.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Stringerlinear ft.80004703300
Steel Protective Coatingsq. ft.2,3042,07423000
Reinforced Concrete Decksq. ft.7,4974503,4253,6220
Wearing Surfacessq. ft.7,497007,4970
Steel Trusslinear ft.70059086240
Steel Protective Coatingsq. ft.2,2821,98529700
Steel Floor Beamlinear ft.7753802251700
Steel Gusset Plateeach64052120
Reinforced Concrete Columneach40040
Reinforced Concrete Pier Walllinear ft.32102200
Reinforced Concrete Abutmentlinear ft.5000500
Open Jointlinear ft.115011500
Movable Bearingeach60330
Fixed Bearingeach60600
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.714071400
Steel Protective Coatingsq. ft.8330750830
Reinforced Concrete Bridge Raillinear ft.157001570