TR 160 over DUCK CREEK

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

Map

Coordinates:
+41.07112, -90.72107
41°04'16" N, 90°43'16" W

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

Name:	TR 160 over DUCK CREEK
Structure number:	000066430515322
Location:	SW-34-T13NR3W
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	41.0 ft. `[12.5 m]`
Total length:	43.0 ft. `[13.1 m]`
Roadway width between curbs:	14.1 ft. `[4.3 m]`
Deck width edge-to-edge:	14.1 ft. `[4.3 m]`
Owner:	Town or Township Highway Agency `[03]`
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Wood or Timber `[8]`
Wearing surface:	Other `[9]`

Good/Fair/Poor Condition:	Poor
Status:	Posted for load `[P]`
Average daily traffic:	50 `[as of 2004]`
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Critical `[2 out of 9]`
Substructure condition:	Critical `[2 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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 assessed or calculated scour condition. `[5]`
Sufficiency rating:	20.9
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$77,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
March 2010	Poor	Poor	Critical	Critical	50	20.9
December 1999	Poor	Satisfactory	Critical	Poor	25	24.0
January 1992	Poor	Fair	Serious	Poor	25	23.0