COUNTY RD 819 over ELK FK SALT RVR

Map

Coordinates:
+39.43544, -92.07850
39°26'08" N, 92°04'43" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	COUNTY RD 819 over ELK FK SALT RVR
Structure number:	19689
Old structure number:	23000051 069 `(from 1992 edition)`
Location:	S 30 T 54 N R 10 W
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	60.0 ft. `[18.3 m]`
Total length:	180.1 ft. `[54.9 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	24.6 ft. `[7.5 m]`
Skew angle:	30°
Owner:	County Highway Agency `[02]`
Year built:	1999
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:	Prestressed concrete continuous `[6]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	40 `[as of 2016]`
Truck traffic:	10% of total traffic
Deck condition:	Very Good `[8 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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]`
Sufficiency rating:	99.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
May 2018	Good	Very Good	Good	Good	40	99.0
May 2016	Good	Very Good	Good	Good	40	99.0
May 2014	Good	Very Good	Good	Very Good	40	99.0
May 2012	Good	Very Good	Good	Very Good	40	99.0
July 2010	Good	Very Good	Good	Very Good	40	99.0
July 2008	Good	Excellent	Very Good	Very Good	40	99.0
June 2006	Good	Excellent	Very Good	Excellent	40	99.0
June 2004	Good	Excellent	Excellent	Excellent	40	99.0
June 2002	Good	Excellent	Excellent	Excellent	40	99.0
June 2000	Good	Excellent	Excellent	Excellent	40	99.0
March 1999	Good	Excellent	Excellent	Excellent	40	100.0