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CR 230/BURNT MILL over ST. CHARLES RIVER

Map

Coordinates:
+38.05108, -104.79401
38°03'04" N, 104°47'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR 230/BURNT MILL over ST. CHARLES RIVER
Structure number:PUCO15.50-211CR
Location:JUST S OF WATER BARREL
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:102.0 ft. [31.1 m]
Total length:112.2 ft. [34.2 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Skew angle:13°
Owner:County Highway Agency [02]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
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:132 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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:69.0 tons [62.7 metric tons]
Inventory rating:41.4 tons [37.6 metric tons]
Sufficiency rating:98.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201498.7GoodGoodVery GoodGood-132
November 201299.7GoodGoodVery GoodGood-162
November 201099.7GoodGoodGoodGood-162
November 200898.7GoodGoodGoodGood-147
November 200697.7GoodGoodGoodGood-147
August 200497.7GoodGoodGoodGood-147
January 200397.7GoodGoodGoodGood-147
February 200097.8GoodGoodGoodGood-121
March 199997.8GoodGoodVery GoodVery Good-121
March 199897.8GoodGoodVery GoodVery Good-121
October 199697.9GoodGoodVery GoodVery Good-69
May 199497.9GoodVery GoodVery GoodVery Good-69
July 199297.9GoodVery GoodVery GoodVery Good-69
November 199099.8GoodVery GoodVery GoodVery Good-80

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.561561000
Deck
Reinforced Concrete Decksq. ft.7,2947,294000
Substructure
Reinforced Concrete Abutmentlinear ft.6764300
Reinforced Concrete Pile Cap/Footinglinear ft.6565000
Joints
Pourable Jointlinear ft.67521500
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.224224000
Steel Protective Coatingsq. ft.224224000