Rating:
1 vote

Navigation Boulevard Underpass

Photos 

Photo taken by Patrick Feller

License: Creative Commons Attribution (CC BY)

View this photo on Flickr

BH Photo #233012

Map 

Street View 

Facts 

Overview
Slab bridge over Navigation Blvd. on Commerce Street
Location
Harris County, Texas
Status
Open to traffic
History
Built 1936
Railroad
- Union Pacific Railroad (UP)
Design
Slab
Dimensions
Length of largest span: 23.0 ft.
Total length: 46.9 ft.
Deck width: 40.0 ft.
Recognition
Eligible for the National Register of Historic Places
Approximate latitude, longitude
+29.75769, -95.34939   (decimal degrees)
29°45'28" N, 95°20'58" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/272825/3294248 (zone/easting/northing)
Quadrangle map:
Settegast
Inventory numbers
TXNBI 121020B26105602 (Texas bridge number on the National Bridge Inventory)
BH 50086 (Bridgehunter.com ID)
Inspection (as of 11/2015)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 73.5 (out of 100)
Average daily traffic (as of 2015)
562

Categories 

Built 1936 (1,013)
Built during 1930s (10,583)
Continuous (1,900)
Functionally obsolete (7,992)
Harris County, Texas (128)
Have street view (22,091)
NR-eligible (3,971)
Open (36,590)
Owned by city (4,491)
Rail-and-Road (314)
Railroad (13,091)
Slab (1,527)
Span length under 25 feet (5,769)
Texas (2,235)
Total length 25-50 feet (9,862)
Union Pacific Railroad (1,923)

Update Log 

  • June 8, 2012: Photo imported by Luke Harden
  • November 8, 2011: Added by James Baughn