Share:

LOCAL ROAD over SMALL STREAM

Map

Coordinates:
+41.85000, -92.53889
41°51'00" N, 92°32'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over SMALL STREAM
Structure number:000000000213282
Location:077130201
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:21.0 ft. [6.4 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Wood or timber [7]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, posting recommended but not legally implemented [B]
Average daily traffic:15 [as of 2010]
Truck traffic:33% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:35.0 tons [31.8 metric tons]
Inventory rating:28.5 tons [25.9 metric tons]
Sufficiency rating:90.6
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201690.6FairSatisfactorySatisfactoryGood-15
March 201487.9FairSatisfactoryGoodGood-15
March 201287.9GoodGoodGoodGood-15
April 200888.5GoodVery GoodVery GoodGood-30
February 200688.8GoodExcellentExcellentExcellent-30
April 200488.8GoodExcellentExcellentExcellent-30
May 200288.8GoodExcellentExcellentExcellent-30
March 200088.8GoodExcellentExcellentExcellent-30
May 199888.8GoodExcellentExcellentExcellent-30
June 199688.8GoodExcellentExcellentExcellent-30
November 199488.5GoodExcellentExcellentExcellent-30
May 199388.5GoodExcellentExcellentExcellent-30