SH 329 over Landreth Draw


+31.39699, -102.44117
31°23'49" N, 102°26'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 329 over Landreth Draw
Structure number:060520060003001
Location:5.45 Mi W of US 385
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:6.9 ft. [2.1 m]
Total length:130.9 ft. [39.9 m]
Roadway width between curbs:35.1 ft. [10.7 m]
Deck width edge-to-edge:37.4 ft. [11.4 m]
Owner:State Highway Agency [01]
Year built:1939
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 13.5 / H 15 [2]
Number of main spans:17
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,690 [as of 2013]
Truck traffic:43% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
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]
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]
Operating rating:19.8 tons [18.0 metric tons]
Inventory rating:18.6 tons [16.9 metric tons]
Sufficiency rating:66.6

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
August 201566.6Fair6 out of 10-3690
August 201373.1Fair6 out of 10-1000
September 201172.3Fair6 out of 10-1900
August 200972.3Fair6 out of 10-2000
August 200790.0Good7 out of 10-1100
October 200689.0Fair6 out of 10-1050
November 200589.0Fair6 out of 10-1050
November 200490.8Fair6 out of 10-1000
November 200391.1Fair6 out of 10-830
December 200291.3Fair6 out of 10-1000
May 200191.3Good7 out of 10-1000
February 200091.1Good7 out of 10-1150
January 199991.3Good7 out of 10-990
October 199762.0Fair5 out of 10-990
October 199648.8Poor4 out of 10SD990
July 199381.0Fair6 out of 10-1100
March 199179.5Fair6 out of 10-1300

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Culvertlinear ft.19414043110
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.8080000
Steel Protective Coatingsq. ft.999999000