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1ST AVENUE over BIG ELKHORN CREEK

Map

Coordinates:
+42.01667, -91.54167
42°01'00" N, 91°32'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:1ST AVENUE over BIG ELKHORN CREEK
Structure number:000000000101651
Location:079013600
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:39.0 ft. [11.9 m]
Total length:103.0 ft. [31.4 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1997
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:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,310 [as of 2014]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:88.4 tons [80.4 metric tons]
Inventory rating:53.0 tons [48.2 metric tons]
Sufficiency rating:94.2
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201694.2GoodGoodGoodVery Good-2310
June 201495.6GoodVery GoodVery GoodVery Good-1660
April 201295.6GoodVery GoodVery GoodVery Good-1660
April 201095.6GoodVery GoodVery GoodVery Good-1660
April 200895.6GoodVery GoodVery GoodVery Good-1750
March 200695.5GoodVery GoodVery GoodExcellent-1870
April 200495.5GoodVery GoodExcellentExcellent-1870
October 200195.6GoodVery GoodExcellentExcellent-1620
December 199995.6GoodVery GoodExcellentExcellent-1620
June 199895.6GoodExcellentExcellentExcellent-1620
July 199795.7GoodExcellentExcellentExcellent-1450