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COUNTY ROAD 710 over ROCKY FORD CANAL

Map

Coordinates:
+38.17844, -104.15520
38°10'42" N, 104°09'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY ROAD 710 over ROCKY FORD CANAL
Structure number:PUCO 0.64-701AR
Location:.64 MI N OF SH 50
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:29.9 ft. [9.1 m]
Total length:31.5 ft. [9.6 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Owner:County Highway Agency [02]
Year built:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: November 2014

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5 [as of 2014]
Deck condition:Good [7 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 the assessed or calculated scour condition. [8]
Operating rating:87.3 tons [79.4 metric tons]
Inventory rating:52.4 tons [47.6 metric tons]
Sufficiency rating:94.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201494.0GoodGoodGoodGood-5
November 201293.0GoodGoodGoodGood-4
November 201094.0GoodGoodGoodGood-4
November 200893.8GoodGoodGoodGood-26
November 200694.8GoodVery GoodGoodGood-26
November 200494.8GoodVery GoodGoodGood-26
January 200394.8GoodVery GoodGoodGood-26
February 200094.8GoodVery GoodGoodGood-26
April 199994.8GoodExcellentExcellentExcellent-26
April 199894.8GoodExcellentExcellentExcellent-26

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.22116130300
Steel Protective Coatingsq. ft.221221000
Deck
Reinforced Concrete Decksq. ft.1,7901,790000
Substructure
Reinforced Concrete Abutmentlinear ft.5753400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.6363000
Steel Protective Coatingsq. ft.6363000