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NM-41 over CIBOLO ARROYO

Map

Coordinates:
+34.95071, -106.05135
34°57'03" N, 106°03'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NM-41 over CIBOLO ARROYO
Structure number:000000000006859
Location:4.0 MI S OF JCT I-40
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:9.8 ft. [3.0 m]
Total length:106.6 ft. [32.5 m]
Owner:State Highway Agency [01]
Year built:1966
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:10
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: June 2014

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,860 [as of 2014]
Truck traffic:6% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Sufficiency rating:77.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$351,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
June 2014Fair6 out of 10286077.0
June 2010Fair6 out of 10828277.0
June 2006Fair6 out of 10490277.0
June 2002Fair6 out of 10372777.0
June 1998Fair6 out of 10369877.0
June 1994Good7 out of 10100284.6
June 1992Good7 out of 10223977.0
May 1990Good7 out of 10219277.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.5054951000