CLINTON DR over UP RR (Route: 0)
Num:121020B15169001x
Open: no restriction [A]
Built: 1988, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.3 Miles (0.5 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:

Bridge Dimensions
Length: 278 m = 912.1 ft
Main Spans: 14 at 19.8 m = 65.0 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 16.1 m = 52.8 ft (4 Lanes) and Out-To-Out: 18.5 m = 60.7 ft for a 14.6 m = 47.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Houston [35000]: Harris County [201], Texas [48]
Owned by City or Municipal Highway Agency [04], DOT District: 12
0.20 MI W OF WAYSIDE DR

Condition
Deck: Good [7]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design:
Operating: 44.4 metric ton = 48.8 tons (Unknown [A])
Inventory: 32.7 metric ton = 36.0 tons (Unknown [A])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: November 1999 [1199] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0 km = 0.0 mi
Traffic
ADT: 12160 (2013) and Trucks: 0%
Future ADT: 15000 (In 2033 )

US 90A SB over BUFFALO BAYOU/ ZOLTOWSKI (Route: 90)
Num:121020002710063x
Open: no restriction [A]
Built: 1956, Reconstructed: 1996
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0.3 Miles (0.5 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:

Bridge Dimensions
Length: 295.7 m = 970.2 ft
Main Spans: 3 at 82.3 m = 270.0 ft
Approach Spans: 5
Skew: 0
Width, Roadway: 11.3 m = 37.1 ft (2 Lanes) and Out-To-Out: 12.2 m = 40.0 ft for a 10.4 m = 34.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 14.3 m = 46.9 ft

Location
Houston [35000]: Harris County [201], Texas [48]
Owned by State Highway Agency [01], DOT District: 12
1.6 MI S OF IH 10

Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Poor [4]
Loading
Design: MS 18 / HS 20 [5]
Operating: 44.4 metric ton = 48.8 tons (Unknown [B])
Inventory: 32.7 metric ton = 36.0 tons (Unknown [B])

Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: August 2020 [0820] and Frequency: 24

Future Work
Work Needed: Other structural work: including hydraulic replacements. [38]
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 25730 (2013) and Trucks: 4%
Future ADT: 36030 (In 2033 )

US 90A NB over BUFFALO BAYOU/ ZOLTOWSKI (Route: 90)
Num:121020002710062x
Open: no restriction [A]
Built: 1956, Reconstructed: 1996
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.6 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:

Bridge Dimensions
Length: 277.4 m = 910.1 ft
Main Spans: 3 at 82.3 m = 270.0 ft
Approach Spans: 4
Skew: 0
Width, Roadway: 11.3 m = 37.1 ft (2 Lanes) and Out-To-Out: 12.2 m = 40.0 ft for a 9.8 m = 32.2 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 14.3 m = 46.9 ft

Location
Houston [35000]: Harris County [201], Texas [48]
Owned by State Highway Agency [01], DOT District: 12
1.6 MI S OF IH 10

Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 44.4 metric ton = 48.8 tons (Unknown [B])
Inventory: 32.7 metric ton = 36.0 tons (Unknown [B])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: August 2020 [0820] and Frequency: 24

Future Work
Work Needed: Other structural work: including hydraulic replacements. [38]
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 12860 (2013) and Trucks: 4%
Future ADT: 18010 (In 2033 )