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CR 300S over WALNUT CREEK

Map

Coordinates:
+41.19028, -85.86167
41°11'25" N, 85°51'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR 300S over WALNUT CREEK
Structure number:4300215
Location:00.60 E OF SR 15
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:13.5 ft. [4.1 m]
Total length:37.1 ft. [11.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Skew angle:16°
Owner:County Highway Agency [02]
Year built:1985
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:3
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:150 [as of 2014]
Truck traffic:3% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry 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 being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Culvert condition:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:27.9 tons [25.4 metric tons]
Sufficiency rating:58.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$200,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201658.4Poor4 out of 10SD150
March 201474.4Fair5 out of 10-150
March 201273.4Fair5 out of 10-150
April 201062.7Poor4 out of 10SD150
March 200862.7Poor4 out of 10SD150
March 200662.7Poor4 out of 10SD150
April 200485.0Fair5 out of 10-150
April 200286.0Fair5 out of 10-150
May 200097.0Fair6 out of 10-125
June 199897.0Fair6 out of 10-125