+30.63609, -98.40824
30°38'10" N, 98°24'30" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RM 1431 over HARWELL CREEK
Structure number:140270137804007
Location:9.70 MI W OF US 281
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:5.9 ft. [1.8 m]
Total length:26.9 ft. [8.2 m]
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1967
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,400 [as of 2011]
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
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:77.8
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$4,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
May 201577.8Good7 out of 10-7400
May 201380.0Good7 out of 10-7400
August 201183.0Good7 out of 10-9000
August 200983.0Good7 out of 10-8600
February 200878.0Good7 out of 10FO10300
October 200578.0Good7 out of 10FO8800
November 200372.5Good7 out of 10-8800
November 199972.5Good7 out of 10-7700
February 199875.5Good7 out of 10-5100
April 199674.5Good7 out of 10-5100
June 199474.5Good7 out of 10-4800
March 199267.6Good8 out of 10-4700

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Culvertlinear ft.7272000