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Nearby Bridges in NBI 2021: 2


US 77 over SH 44 TEX MEX RR BU 44 (Route: 77)
Num:161780037302096x
Open: no restriction [A]
Built: 1986, Reconstructed: 1997
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.3 Miles (0.4 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Approach Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Deck: Concrete Precast Panels [2] with Wearing Surface:
Bridge Dimensions
Length: 324.3 m = 1064.0 ft
Main Spans: 9 at 36.6 m = 120.1 ft
Approach Spans: 1
Skew: 99
Width, Roadway: 27.1 m = 88.9 ft (4 Lanes) and Out-To-Out: 28.7 m = 94.2 ft for a 27.4 m = 89.9 ft approaching roadway.
Vertical Clearance: 5.79 m = 19.0 ft and Navigational Clearance: 0 = N/A
Location
Robstown [62600]: Nueces County [355], Texas [48]
Owned by State Highway Agency [01], DOT District: 16
2.2 MI W OF FM 1694
Condition
Deck: Satisfactory [6]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 54.4 metric ton = 59.8 tons (Unknown [A])
Inventory: 32.7 metric ton = 36.0 tons (Unknown [A])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: May 2020 [0520] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 20510 (2019) and Trucks: 39%
Future ADT: 24630 (In 2030 )
TEXAS YES BLVD over DRAINAGE DITCH (Route: 0)
Num:161780C00150001x
Open: no restriction [A]
Built: 1993, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.6 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Culvert [19]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Not applicable (applies only to structures with no deck) [N]
Bridge Dimensions
Length: 7.3 m = 24.0 ft
Main Spans: 2 at 3 m = 9.8 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 0 m = 0.0 ft (3 Lanes) and Out-To-Out: 0 m = 0.0 ft for a 18.3 m = 60.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Robstown [62600]: Nueces County [355], Texas [48]
Owned by City or Municipal Highway Agency [04], DOT District: 16
0.10 MI E OF US 77
Condition
Deck: Not Applicable [N]
Superstructure: Not Applicable [N]
Substructure: Not Applicable [N]
Loading
Design:
Operating: 32.7 metric ton = 36.0 tons ()
Inventory: 24.5 metric ton = 27.0 tons ()
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: N/A [N]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: April 1999 [499] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 500 (2015) and Trucks: 3%
Future ADT: 1500 (In 2035 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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