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CR 121A over WILDER CREEK

Nassau County, Florida

Map

Coordinates:
+30.72723, -81.81530
30°43'38" N, 81°48'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR 121A over WILDER CREEK
Structure number:740071
Location:2.3 MI NORTH OF CR 108
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:11.2 ft. [3.4 m]
Total length:22.6 ft. [6.9 m]
Owner:County Highway Agency [02]
Year built:1938
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:450 [as of 2018]
Truck traffic:4% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
June 2018Fair5 out of 1045085.9
June 2016Fair5 out of 1050085.9
June 2014Fair5 out of 1020186.0
June 2012Fair5 out of 1020186.0
June 2010Fair5 out of 1020186.0
June 2008Fair5 out of 1020185.9
June 2006Fair5 out of 1020185.9
June 2004Fair5 out of 1020185.9
June 2002Fair5 out of 1020185.9
June 2000Fair5 out of 1020185.9
June 1998Fair5 out of 1020187.9
June 1996Fair6 out of 1020198.9
July 1994Fair6 out of 1020198.9
July 1992Fair6 out of 1020197.0
August 1990Fair6 out of 1020197.0