SR 549/ERRECART BL over HUMBOLDT RIVER & UPRR

Map

Coordinates:
+40.82500, -115.76833
40°49'30" N, 115°46'06" W

Source: National Bridge Inventory (2000, 2010 editions)
Information not verified. Use at your own risk.

Name:	SR 549/ERRECART BL over HUMBOLDT RIVER & UPRR
Structure number:	G1902
Location:	ELKO
Purpose:	Carries highway and pedestrian walkway over railroad and waterway
Route classification:	Collector (Urban) `[17]`
Length of largest span:	170.0 ft. `[51.8 m]`
Total length:	440.0 ft. `[134.1 m]`
Roadway width between curbs:	51.8 ft. `[15.8 m]`
Deck width edge-to-edge:	61.0 ft. `[18.6 m]`
Vertical clearance below bridge:	22.0 ft. `[6.7 m]`
Skew angle:	20°
Owner:	City or Municipal Highway Agency `[04]`
Year built:	1990
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	3
Main spans material:	Steel continuous `[4]`
Main spans design:	Box beam or girders - Multiple `[05]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Status:	Open, no restriction `[A]`
Average daily traffic:	3,900 `[as of 2008]`
Truck traffic:	4% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. `[7]`
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. `[3]`
Operating rating:	64.4 tons `[58.5 metric tons]`
Inventory rating:	35.6 tons `[32.4 metric tons]`
Sufficiency rating:	86.1

Status:	Open, no restriction `[A]`
Average daily traffic:	1,750 `[as of 1997]`
Truck traffic:	4% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. `[7]`
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. `[3]`
Operating rating:	64.4 tons `[58.5 metric tons]`
Inventory rating:	35.6 tons `[32.4 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	84.5