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PR 314 over MERCADO CREEK

Map

Coordinates:
+18.08000, -67.07167
18°04'48" N, 67°04'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 314 over MERCADO CREEK
Structure number:003261
Location:2.5 KM WEST OF SAN GERMAN
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:23.3 ft. [7.1 m]
Total length:26.6 ft. [8.1 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:27.2 ft. [8.3 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1949
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:1,800 [as of 2005]
Truck traffic:2% of total traffic
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:27.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$202,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2017Fair5 out of 10180027.9
April 2015Fair5 out of 10180050.5
March 2013Fair5 out of 10180050.5
March 2011Fair6 out of 10180074.8
March 2009Fair6 out of 10180074.8
March 2007Fair6 out of 10170064.3
March 2005Fair6 out of 10170064.3
October 2002Fair6 out of 10170064.3
January 2000Fair6 out of 10150064.8
September 1997Fair6 out of 10150064.8
April 1996Fair6 out of 10160064.5
July 1994Fair6 out of 10160064.6
September 1992Fair5 out of 10160052.8
February 1991Fair5 out of 10170050.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.3629700
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.49331600