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FM 1977 over SAN MARCOS RIVER

Map 

Coordinates:
+29.78308, -97.83138
29°46'59" N, 97°49'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:FM 1977 over SAN MARCOS RIVER
Structure number:140280143403007
Location:0.3 MI NE OF FM 621
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:49.9 ft. [15.2 m]
Total length:200.1 ft. [61.0 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:2014
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Other [00]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:480 [as of 2010]
Truck traffic:13% 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:99.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201499.9Not deficientGoodVery GoodGood480