TR 123 over SPOON RIVER

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

Map

Coordinates:
+40.59010, -90.34776
40°35'24" N, 90°20'52" W

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

Name:	TR 123 over SPOON RIVER
Structure number:	000029307807128
Location:	NW1/4-13-T7NR1E
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	200.1 ft. `[61.0 m]`
Total length:	204.1 ft. `[62.2 m]`
Roadway width between curbs:	15.7 ft. `[4.8 m]`
Deck width edge-to-edge:	16.1 ft. `[4.9 m]`
Owner:	Town or Township Highway Agency `[03]`
Year built:	1898
Historic significance:	Bridge is on the National Register of Historic Places `[1]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Wood or Timber `[8]`
Wearing surface:	Wood or Timber `[7]`

Good/Fair/Poor Condition:	Poor
Status:	Bridge closed to all traffic `[K]`
Average daily traffic:	10 `[as of 2005]`
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Critical `[2 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Deck geometry appraisal:	Equal to present desirable criteria `[8]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
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:	25.2
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$434,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2011	Poor	Satisfactory	Critical	Fair	10	25.2
May 2010	Poor	Satisfactory	Critical	Fair	10	25.2
April 2008	Poor	Satisfactory	Critical	Fair	10	25.2
December 2007	Poor	Satisfactory	Critical	Fair	10	25.2
October 2006	Poor	Satisfactory	Critical	Fair	10	25.2
December 2005	Poor	Good	Critical	Satisfactory	10	25.2
February 2005	Poor	Good	Critical	Satisfactory	25	25.2
December 2003	Poor	Good	Critical	Satisfactory	25	25.2
February 2003	Poor	Good	Critical	Satisfactory	25	25.2
January 2002	Poor	Satisfactory	Critical	Satisfactory	25	25.2
January 2001	Poor	Satisfactory	Critical	Satisfactory	25	25.2
December 1999	Poor	Satisfactory	Critical	Satisfactory	25	25.2
January 1999	Poor	Satisfactory	Critical	Satisfactory	25	25.2
January 1998	Poor	Satisfactory	Critical	Satisfactory	25	25.2
September 1995	Poor	Satisfactory	Critical	Satisfactory	25	25.3
January 1993	Poor	Good	Critical	Satisfactory	25	25.3
February 1991	Poor	Satisfactory	Critical	Satisfactory	25	25.3