+30.95135, -95.40649
30°57'05" N, 95°24'23" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM 230 over TURNER CREEK
Structure number:112280047508052
Location:2.05 MI W OF SH 19
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:9.8 ft. [3.0 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Owner:State Highway Agency [01]
Year built:1952
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:820 [as of 2013]
Truck traffic:11% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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 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]
Sufficiency rating:88.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2016Good7 out of 1082088.5
July 2014Good7 out of 1059086.1
September 2012Good7 out of 1059088.1
July 2010Good7 out of 1059087.5
August 2008Good7 out of 1059087.5
July 2006Good7 out of 1065087.4
June 2004Good7 out of 1064088.1
June 2002Good7 out of 1072088.0
June 2000Good7 out of 1070088.0
May 1998Good7 out of 1079087.9
June 1996Good7 out of 1090087.8
May 1994Good7 out of 1091096.1
May 1992Good8 out of 1098096.0
May 1990Good8 out of 10125097.1