I0210 over PRIEN LAKE

Map

Coordinates:
+30.21304, -93.29010
30°12'47" N, 93°17'24" W

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

Name:	I0210 over PRIEN LAKE
Structure number:	071004503001411
Location:	1.4 MI SOUTH OF I-10
Purpose:	Carries highway over highway and waterway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	450.2 ft. `[137.2 m]`
Total length:	8500.4 ft. `[2590.8 m]`
Roadway width between curbs:	56.4 ft. `[17.2 m]`
Deck width edge-to-edge:	65.9 ft. `[20.1 m]`
Vertical clearance below bridge:	124.7 ft. `[38.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1964
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:	6
Main spans material:	Steel `[3]`
Main spans design:	Girder and floorbeam system `[03]`
Deck type:	Concrete Cast-in-Place `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	42,300 `[as of 2015]`
Truck traffic:	2% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. `[8]`
Scour condition:	Countermeasures have been installed to mitigate an existing problem with scour. `[7]`
Sufficiency rating:	74.1

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2017	Fair	Satisfactory	Satisfactory	Good	42300	74.1
April 2015	Fair	Satisfactory	Satisfactory	Good	42300	73.9
April 2013	Fair	Satisfactory	Satisfactory	Good	41800	73.9
May 2011	Fair	Satisfactory	Satisfactory	Good	38300	74.5
February 2009	Fair	Satisfactory	Good	Good	38000	74.6
August 2007	Poor	Good	Good	Poor	37800	47.9
March 2007	Good	Good	Good	Good	46400	74.9
April 2005	Good	Good	Good	Good	43300	74.9
April 2003	Good	Good	Good	Good	38600	70.9
February 2001	Good	Good	Good	Good	43718	73.2
July 1997	Good	Good	Good	Good	43718	73.2
June 1995	Good	Good	Good	Good	29474	70.9
July 1993	Good	Good	Good	Good	27115	71.8
April 1991	Good	Good	Good	Good	29667	70.9

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	29,658	27,954	1,419	285	0
Steel Protective Coating	sq. ft.	528,892	346,696	112,200	69,976	20
Prestressed Concrete Girder/Beam	linear ft.	17,390	17,152	238	0	0
Steel Stringer	linear ft.	25,082	24,392	590	100	0
Steel Protective Coating	sq. ft.	154,292	102,172	45,520	6,600	0
Deck
Reinforced Concrete Deck	sq. ft.	514,806	251,538	206,264	57,004	0
Superstructure
Steel Floor Beam	linear ft.	18,900	17,330	1,570	0	0
Steel Protective Coating	sq. ft.	150,570	130,640	18,660	1,270	0
Steel Pin or Pin & Hangar Assembly	each	66	66	0	0	0
Steel Protective Coating	sq. ft.	528	528	0	0	0
Substructure
Reinforced Concrete Column	each	404	280	117	7	0
Reinforced Concrete Pier Wall	linear ft.	2,400	1,370	550	480	0
Reinforced Concrete Abutment	linear ft.	140	62	48	30	0
Reinforced Concrete Pier Cap	linear ft.	4,980	4,554	388	38	0
Joints
Compression Joint	linear ft.	2,160	2,160	0	0	0
Assembly without Seal Joint	linear ft.	1,560	1,560	0	0	0
Bearings
Movable Bearing	each	276	200	62	14	0
Steel Protective Coating	sq. ft.	3,312	1,600	992	720	0
Fixed Bearing	each	1,016	580	422	14	0
Steel Protective Coating	sq. ft.	3,412	1,700	946	766	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	21,392	20,506	847	9	30