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PR 450 KM 2.24 over UNKNOWN CREEK

San Sebastian, Puerto Rico

Map

Coordinates:
+18.28417, -66.93333
18°17'03" N, 66°55'60" W

Facts

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

Name:	PR 450 KM 2.24 over UNKNOWN CREEK
Structure number:	027421
Location:	6 KM EAST SAN SEBASTIAN
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) `[08]`
Length of largest span:	18.4 ft. `[5.6 m]`
Total length:	53.8 ft. `[16.4 m]`
Roadway width between curbs:	21.0 ft. `[6.4 m]`
Deck width edge-to-edge:	23.3 ft. `[7.1 m]`
Owner:	State Highway Agency `[01]`
Year built:	2004
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	2
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	100 `[as of 2005]`
Truck traffic:	4% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
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]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	78.6

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
March 2018	Fair	Fair	Good	Fair	100	78.6
January 2016	Fair	Fair	Good	Fair	100	78.6
January 2014	Fair	Fair	Good	Fair	100	78.6
February 2012	Fair	Fair	Good	Satisfactory	100	89.7
February 2010	Fair	Fair	Satisfactory	Satisfactory	100	89.7
January 2008	Fair	Fair	Satisfactory	Satisfactory	600	67.6
April 2006	Fair	Fair	Satisfactory	Satisfactory	1100	63.6
November 2004	Fair	Fair	Satisfactory	Satisfactory	1100	63.6

Element Data

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Other Material Closed Web/Box Girder	linear ft.	322	276	46	0	0
Steel Protective Coating	sq. ft.	1,055	904	151	0	0
Deck
Reinforced Concrete Deck	sq. ft.	1,130	1,130	0	0	0
Substructure
Reinforced Concrete Column	each	2	0	2	0	0
Reinforced Concrete Abutment	linear ft.	95	95	0	0	0
Reinforced Concrete Pier Cap	linear ft.	23	16	7	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	108	101	0	7	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1479397