US Bridges

Bus 35 SB Conn over Mccampbell Slough

Good

San Patricio County, Texas · 0.8 MI W of FM 1069 · Structure no. 162050018006062

Built
1994
31 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
180 ft
3 main spans
Daily traffic
8,411
2022 count
Owner
State
State Highway Agency

About this bridge

Bus 35 SB Conn over Mccampbell Slough is a prestressed concrete stringer/multi-beam or girder carrying Bus 35 SB Conn over Mccampbell Slough in San Patricio County, Texas. It was built in 1994, so it is 31 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 8,411 vehicles a day, roughly 9% of them trucks, projected to reach 11,775 by 2042. The structure is 180 ft (54.9 m) long and 28 ft wide.

CarriesBus 35 SB Conn
CrossesMccampbell Slough
Location0.8 MI W of FM 1069
RouteState Highway 35
StateTexas
Coordinates27.93038, -97.18771
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length180 ft (54.9 m)
Longest span60 ft (18.3 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,411 (2022)
Projected traffic11,775 by 2042
Trucks9%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Bus 35 SB Conn over Mccampbell Slough built?

It was built in 1994, making it 31 years old in 2025.

What condition is Bus 35 SB Conn over Mccampbell Slough in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does Bus 35 SB Conn over Mccampbell Slough carry?

About 8,411 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is Bus 35 SB Conn over Mccampbell Slough?

The structure is 180 ft (54.9 m) long with a longest span of 60 ft (18.3 m) and a deck 28 ft wide.

Who owns Bus 35 SB Conn over Mccampbell Slough?

It is owned by the State Highway Agency.