FLINT CREEK ROAD over N.FK.BOULDER CREEK

Map

Coordinates:
+42.85111, -116.72231
42°51'04" N, 116°43'20" W

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

Name:	FLINT CREEK ROAD over N.FK.BOULDER CREEK
Structure number:	000000000028270
Location:	29.0 W. OREANA
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	24.9 ft. `[7.6 m]`
Total length:	25.9 ft. `[7.9 m]`
Roadway width between curbs:	17.1 ft. `[5.2 m]`
Deck width edge-to-edge:	17.1 ft. `[5.2 m]`
Owner:	County Highway Agency `[02]`
Year built:	1935
Year reconstructed:	2008
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places `[3]`
Design load:	M 9 / H 10 `[1]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Corrugated Steel `[6]`
Wearing surface:	Gravel `[8]`

Good/Fair/Poor Condition:	Poor
Status:	Posted for load `[P]`
Average daily traffic:	30 `[as of 2016]`
Truck traffic:	5% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Poor `[4 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Deck geometry appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
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 with "unknown" foundation that has not been evaluated for scour. `[U]`
Sufficiency rating:	33.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$320,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2018	Poor	Good	Satisfactory	Poor	30	33.0
July 2017	Poor	Good	Satisfactory	Poor	30	33.0
July 2016	Poor	Very Good	Satisfactory	Poor	30	33.0
July 2015	Poor	Very Good	Satisfactory	Poor	30	33.0
July 2014	Poor	Very Good	Satisfactory	Poor	30	32.4
July 2013	Poor	Very Good	Satisfactory	Poor	30	32.3
July 2012	Poor	Very Good	Satisfactory	Poor	30	32.2
July 2011	Poor	Excellent	Satisfactory	Poor	30	32.2
July 2010	Poor	Excellent	Satisfactory	Poor	30	32.2
July 2009	Poor	Excellent	Satisfactory	Poor	30	32.2
July 2008	Poor	Excellent	Satisfactory	Poor	30	32.0
July 2007	Poor	Serious	Satisfactory	Poor	30	32.8
July 2006	Poor	Poor	Satisfactory	Poor	30	34.9
July 2005	Poor	Poor	Satisfactory	Poor	30	34.9
July 2004	Poor	Poor	Satisfactory	Poor	30	34.9
July 2003	Poor	Poor	Satisfactory	Poor	30	34.9
July 2002	Poor	Fair	Satisfactory	Poor	30	37.0
July 2000	Poor	Fair	Satisfactory	Poor	30	37.0
July 1999	Poor	Fair	Satisfactory	Poor	30	37.0
July 1998	Poor	Fair	Satisfactory	Poor	30	37.0
July 1997	Poor	Fair	Satisfactory	Poor	30	35.9
July 1996	Poor	Fair	Satisfactory	Poor	30	35.9
July 1995	Poor	Fair	Satisfactory	Poor	30	36.1
July 1994	Poor	Fair	Satisfactory	Poor	30	36.1
July 1993	Poor	Serious	Poor	Critical	30	31.9
July 1992	Poor	Serious	Poor	Critical	30	31.9
July 1991	Poor	Serious	Poor	Critical	30	31.9

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	125	60	65	0	0
Steel Protective Coating	sq. ft.	510	100	205	0	205
Timber Girder/Beam	linear ft.	225	225	0	0	0
Steel Stringer	linear ft.	42	0	42	0	0
Steel Protective Coating	sq. ft.	98	0	0	0	98
Substructure
Steel Column	each	5	5	0	0	0
Steel Protective Coating	sq. ft.	76	76	0	0	0
Masonry Abutment	linear ft.	33	0	19	9	5
Reinforced Concrete Pile Cap/Footing	linear ft.	17	0	4	0	13
Deck
Corrugated or Orthotropic Deck	sq. ft.	517	517	0	0	0
Steel Protective Coating	sq. ft.	1,034	1,034	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	52	52	0	0	0
Steel Protective Coating	sq. ft.	70	40	30	0	0