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LOMA RICA RD over JACK SLOUGH

Map

Coordinates:
+39.22500, -121.51083
39°13'30" N, 121°30'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOMA RICA RD over JACK SLOUGH
Structure number:16C0003
Location:0.8 MI N OF ST RTE 20
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:14.1 ft. [4.3 m]
Total length:50.9 ft. [15.5 m]
Roadway width between curbs:31.2 ft. [9.5 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:County Highway Agency [02]
Year built:1957
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:2,670 [as of 2013]
Truck traffic:10% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry 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 and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
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:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:61.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$257,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
August 201661.5Poor4 out of 10SD2670
August 201462.5Poor4 out of 10SD2670
August 201272.6Fair5 out of 10-4000
January 201164.3Fair5 out of 10-4000
September 200864.3Fair5 out of 10-4000
August 200678.2Fair5 out of 10-200
February 200489.2Fair6 out of 10-200
March 200289.2Fair6 out of 10-200
May 200089.2Fair6 out of 10-200
April 199893.8Good7 out of 10-200
September 199540.2Good7 out of 10SD200
July 199387.6Good7 out of 10-200
August 199187.6Good7 out of 10-200