SCOTTS MILLS RD over BUTTE CREEK

Map

Coordinates:
+45.04355, -122.66598
45°02'37" N, 122°39'58" W

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

Name:	SCOTTS MILLS RD over BUTTE CREEK
Structure number:	06207A017 00000
Location:	IN SCOTTS MILLS
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	91.9 ft. `[28.0 m]`
Total length:	142.1 ft. `[43.3 m]`
Roadway width between curbs:	19.7 ft. `[6.0 m]`
Deck width edge-to-edge:	23.6 ft. `[7.2 m]`
Owner:	County Highway Agency `[02]`
Year built:	1947
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places `[3]`
Design load:	MS 18 / HS 20 `[5]`
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:	10,900 `[as of 2017]`
Truck traffic:	16% of total traffic
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Poor `[4 out of 9]`
Substructure condition:	Satisfactory `[6 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:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
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:	20.0
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement `[33]`
Estimated cost of work:	$722,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2018	Poor	Poor	Poor	Satisfactory	10900	20.0
October 2016	Poor	Poor	Poor	Satisfactory	1400	36.7
October 2014	Poor	Poor	Poor	Satisfactory	1318	32.9
October 2012	Poor	Fair	Poor	Satisfactory	1318	37.6
October 2010	Fair	Fair	Fair	Satisfactory	1318	46.9
February 2009	Fair	Fair	Satisfactory	Satisfactory	1318	58.4
November 2006	Fair	Satisfactory	Satisfactory	Good	1267	60.5
September 2004	Fair	Satisfactory	Satisfactory	Good	1267	60.2
August 2002	Fair	Satisfactory	Satisfactory	Good	1230	60.3
June 2000	Fair	Satisfactory	Good	Good	1230	60.3
September 1998	Fair	Satisfactory	Good	Good	900	60.7
October 1996	Fair	Satisfactory	Satisfactory	Good	900	60.7
June 1994	Fair	Satisfactory	Good	Satisfactory	810	59.8
May 1992	Good	Good	Good	Good	810	60.8
March 1990	Good	Good	Good	Good	810	71.1

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Reinforced Concrete Girder/Beam	linear ft.	200	0	200	0	0
Steel Stringer	linear ft.	546	0	526	20	0
Steel Protective Coating	sq. ft.	1,620	0	1,296	324	0
Deck
Reinforced Concrete Deck	sq. ft.	1,886	0	0	1,886	0
Superstructure
Steel Truss	linear ft.	180	0	143	37	0
Steel Protective Coating	sq. ft.	3,113	0	561	1,930	622
Steel Floor Beam	linear ft.	144	0	144	0	0
Steel Protective Coating	sq. ft.	1,035	0	673	362	0
Deck
Reinforced Concrete Top Flange	sq. ft.	1,125	0	738	387	0
Superstructure
Steel Gusset Plate	each	26	0	5	21	0
Steel Protective Coating	sq. ft.	1,296	0	672	300	324
Substructure
Reinforced Concrete Column	each	8	8	0	0	0
Reinforced Concrete Abutment	linear ft.	46	36	10	0	0
Reinforced Concrete Pile Cap/Footing	linear ft.	6	6	0	0	0
Reinforced Concrete Pier Cap	linear ft.	46	21	21	4	0
Joints
Open Joint	linear ft.	40	0	40	0	0
Other Joint	linear ft.	40	20	0	20	0
Bearings
Movable Bearing	each	2	0	2	0	0
Steel Protective Coating	sq. ft.	10	5	5	0	0
Fixed Bearing	each	2	0	2	0	0
Steel Protective Coating	sq. ft.	10	5	5	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	300	0	299	1	0
Steel Protective Coating	sq. ft.	900	0	0	900	0