SPENCER CHURCH LN over SPENCER CR

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+39.38136, -91.56638
39°22'53" N, 91°33'59" W

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

Name:	SPENCER CHURCH LN over SPENCER CR
Structure number:	19801
Old structure number:	2340012 087 `(from 1992 edition)`
Location:	S 10 T 53 N R 6 W
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	69.9 ft. `[21.3 m]`
Total length:	71.9 ft. `[21.9 m]`
Roadway width between curbs:	10.8 ft. `[3.3 m]`
Deck width edge-to-edge:	12.1 ft. `[3.7 m]`
Owner:	County Highway Agency `[02]`
Year built:	1920
Historic significance:	Historical significance is not determinable at this time `[4]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Poor
Status:	Posted for load `[P]`
Average daily traffic:	30 `[as of 2008]`
Truck traffic:	10% of total traffic
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. `[5]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	16.4
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$326,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2008	Poor	Poor	Fair	Fair	30	16.4
July 1998	Poor	Poor	Fair	Satisfactory	20	16.6
January 1991	Fair	Fair	Fair	Satisfactory	35	26.1