Share:

RM 2768 over LLANO RIVER

Map

Coordinates:
+30.70437, -98.95874
30°42'16" N, 98°57'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RM 2768 over LLANO RIVER
Structure number:141500209901001
Location:2.44 MI S OF SH 29
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:6.9 ft. [2.1 m]
Total length:46.9 ft. [14.3 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:State Highway Agency [01]
Year built:1935
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Number of main spans:6
Main spans material:Concrete [1]
Main spans 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:Open, no restriction [A]
Average daily traffic:130 [as of 2013]
Truck traffic:20% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Basically intolerable requiring high priority of corrrective action [3]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:68.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$3,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2017Fair6 out of 1013068.7
May 2015Fair6 out of 1013068.4
June 2013Fair6 out of 1020068.2
August 2011Fair6 out of 1017068.3
August 2009Fair6 out of 1012068.7
August 2007Fair6 out of 1016068.6
July 2005Fair6 out of 1016069.3
January 2005Fair6 out of 1016076.5
February 2003Fair6 out of 1016076.5
April 2001Fair6 out of 1016076.5
October 1999Fair6 out of 1021076.5
October 1997Fair5 out of 1013080.0
November 1995Fair5 out of 1015081.0
December 1993Fair6 out of 1012089.1
January 1992Fair6 out of 1010091.1