Share:

SW Seabrook over Martin Creek

Map

Coordinates:
+39.04501, -95.72694
39°02'42" N, 95°43'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SW Seabrook over Martin Creek
Structure number:527950890000F4A
Location:40m S. of SW12th & Seabro
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:12.5 ft. [3.8 m]
Total length:26.9 ft. [8.2 m]
Skew angle:13°
Owner:City or Municipal Highway Agency [04]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:600 [as of 2017]
Truck traffic:1% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
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:88.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2017Good7 out of 1060088.0
December 2015Good7 out of 1060088.0
October 2013Good7 out of 1060088.0
September 2011FairN out of 1060088.7
September 2009GoodN out of 10537373.0
November 2007GoodN out of 10511773.1
November 2005GoodN out of 10511773.1
October 2003GoodN out of 10511773.1