US Bridges

IH 610W SB over Evergreen ST

Fair

Harris County, Texas · 1.9 MI S of US 59 · Structure no. 121020027117321

Built
1967
58 years old, rebuilt 2001
Condition
Fair
inspected August 2024
Type
Slab
Concrete Continuous
Length
160 ft
3 main spans
Daily traffic
98,366
2019 count
Owner
State
State Highway Agency

About this bridge

IH 610W SB over Evergreen ST is a concrete continuous slab carrying IH 610W SB over Evergreen ST in Harris County, Texas. It was built in 1967 and reconstructed in 2001, so it is 58 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 98,366 vehicles a day, roughly 5% of them trucks, projected to reach 123,640 by 2033. The structure is 160 ft (48.8 m) long and 84 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesIH 610W SB
CrossesEvergreen ST
Location1.9 MI S of US 59
RouteInterstate 610
CountyHarris County
StateTexas
Coordinates29.69853, -95.45923
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length160 ft (48.8 m)
Longest span60 ft (18.3 m)
Deck width84 ft (25.5 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic98,366 (2019)
Projected traffic123,640 by 2033
Trucks5%
Lanes on structure5
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 610W SB over Evergreen ST built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2001.

What condition is IH 610W SB over Evergreen ST in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does IH 610W SB over Evergreen ST carry?

About 98,366 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is IH 610W SB over Evergreen ST?

The structure is 160 ft (48.8 m) long with a longest span of 60 ft (18.3 m) and a deck 84 ft wide.

Who owns IH 610W SB over Evergreen ST?

It is owned by the State Highway Agency.