LOCAL 218 ST over PLUM CREEK

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

Map

Coordinates:
+42.79444, -91.43333
42°47'40" N, 91°25'60" W

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

Name:	LOCAL 218 ST over PLUM CREEK
Structure number:	000000000141640
Location:	0890436
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	99.1 ft. `[30.2 m]`
Total length:	100.1 ft. `[30.5 m]`
Roadway width between curbs:	14.8 ft. `[4.5 m]`
Deck width edge-to-edge:	15.7 ft. `[4.8 m]`
Vertical clearance above deck:	14.1 ft. `[4.3 m]`
Owner:	County Highway Agency `[02]`
Year built:	1915
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places `[3]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Poor
Status:	Posted for load `[P]`
Average daily traffic:	140 `[as of 2001]`
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Serious `[3 out of 9]`
Substructure condition:	Poor `[4 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Water adequacy appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
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:	$250,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
May 2009	Poor	Poor	Serious	Poor	140	16.4
December 1998	Poor	Poor	Poor	Poor	120	18.9
December 1991	Poor	Poor	Fair	Fair	90	35.3