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ROUTE 299 over DUTCH FLAT CREEK

Map

Coordinates:
+41.21561, -120.93058
41°12'56" N, 120°55'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTE 299 over DUTCH FLAT CREEK
Structure number:03 0056
Location:02-MOD-299-2.45
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:5.6 ft. [1.7 m]
Total length:37.7 ft. [11.5 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1936
Year reconstructed:1956
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:1,110 [as of 2015]
Truck traffic:11% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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: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 the assessed or calculated scour condition. [8]
Sufficiency rating:64.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$235,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2017Poor4 out of 10111064.7
August 2015Fair6 out of 10111092.0
August 2013Good7 out of 10111092.0