NW 21st Street over RR and Service Rd.

Map

Coordinates:
+25.79502, -80.26563
25°47'42" N, 80°15'56" W

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

Name:	NW 21st Street over RR and Service Rd.
Structure number:	874603
Location:	200 ft. W/O LeJeune Rd
Purpose:	Carries highway over highway and railroad
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	51.5 ft. `[15.7 m]`
Total length:	154.5 ft. `[47.1 m]`
Roadway width between curbs:	76.1 ft. `[23.2 m]`
Deck width edge-to-edge:	79.1 ft. `[24.1 m]`
Vertical clearance below bridge:	16.4 ft. `[5.0 m]`
Skew angle:	20°
Owner:	County Highway Agency `[02]`
Year built:	1971
Year reconstructed:	2014
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Number of main spans:	3
Main spans material:	Prestressed concrete `[5]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	25,344 `[as of 2014]`
Truck traffic:	5% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Pier/abutment protection:	In place and functioning `[2]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	75.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Fair	Satisfactory	Good	Good	25344	75.0
January 2016	Fair	Satisfactory	Good	Good	25344	94.5
January 2014	Fair	Satisfactory	Good	Good	25344	94.5
January 2012	Good	Good	Good	Good	25344	89.5
January 2010	Good	Good	Good	Good	25344	88.4
January 2008	Good	Good	Good	Good	25344	88.4
January 2006	Good	Good	Good	Good	25344	84.6
February 2004	Good	Good	Good	Good	25344	84.6
May 2002	Good	Good	Good	Good	25344	84.6
September 1999	Good	Good	Good	Good	25344	85.7
September 1997	Good	Good	Good	Good	24847	82.6
July 1995	Good	Good	Good	Good	24360	80.8
December 1993	Good	Good	Good	Good	24360	88.0
October 1991	Good	Good	Good	Good	23200	88.1