US Bridges

IH 20 WB over Parker Creek

Fair

Harrison County, Texas · 1.80 MI E of US 59 · Structure no. 191030049509219

Built
1965
60 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
167 ft
4 main spans
Daily traffic
17,867
2019 count
Owner
State
State Highway Agency

About this bridge

IH 20 WB over Parker Creek is a concrete stringer/multi-beam or girder carrying IH 20 WB over Parker Creek in Harrison County, Texas. It was built in 1965, so it is 60 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 5 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 17,867 vehicles a day, roughly 38% of them trucks, projected to reach 22,280 by 2033. The structure is 167 ft (50.9 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIH 20 WB
CrossesParker Creek
Location1.80 MI E of US 59
RouteInterstate 20
StateTexas
Coordinates32.49251, -94.32774
Functional classRural 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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57 US tons
Inventory rating34 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length167 ft (50.9 m)
Longest span42 ft (12.8 m)
Deck width40 ft (12.3 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,867 (2019)
Projected traffic22,280 by 2033
Trucks38%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was IH 20 WB over Parker Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is IH 20 WB over Parker Creek 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 2023.

How much traffic does IH 20 WB over Parker Creek carry?

About 17,867 vehicles per day (2019 count), of which roughly 38% are trucks.

How long is IH 20 WB over Parker Creek?

The structure is 167 ft (50.9 m) long with a longest span of 42 ft (12.8 m) and a deck 40 ft wide.

Who owns IH 20 WB over Parker Creek?

It is owned by the State Highway Agency.