COUNTY ROAD 21 over ADAMS CREEK

Map 

Facts 

Name:	COUNTY ROAD 21 over ADAMS CREEK
Structure number:	017519
Location:	1.8MI NORTH OF 84WEST
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) [08]
Length of largest span:	34.1 ft. [10.4 m]
Total length:	67.9 ft. [20.7 m]
Roadway width between curbs:	20.0 ft. [6.1 m]
Deck width edge-to-edge:	27.9 ft. [8.5 m]
Owner:	County Highway Agency [02]
Year built:	2001
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:	2
Main spans material:	Concrete [1]
Main spans design:	Channel beam [22]
Deck type:	Concrete Precast Panels [2]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	163 [as of 2001]
Truck traffic:	12% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
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:	79.0 tons [71.8 metric tons]
Inventory rating:	47.3 tons [43.0 metric tons]
Sufficiency rating:	82.9
Estimated cost of work:	$816,000

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