US Bridges

IH 30 EB Off-Ramp over White Rock Draw

Fair

Dallas County, Texas · 2.8 MI W of Loop 12 · Structure no. 180570000911389

Built
1962
63 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
355 ft
8 main spans
Daily traffic
15,110
2013 count
Owner
State
State Highway Agency

About this bridge

IH 30 EB Off-Ramp over White Rock Draw is a prestressed concrete stringer/multi-beam or girder carrying IH 30 EB Off-Ramp over White Rock Draw in Dallas County, Texas. It was built in 1962, so it is 63 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 15,110 vehicles a day, roughly 8% of them trucks, projected to reach 21,150 by 2033. The structure is 355 ft (108.2 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesIH 30 EB Off-Ramp
CrossesWhite Rock Draw
Location2.8 MI W of Loop 12
CountyDallas County
StateTexas
Coordinates32.79221, -96.72792
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
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 evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20
Structure length355 ft (108.2 m)
Longest span44 ft (13.4 m)
Deck width22 ft (6.6 m)
Roadway width17 ft (5.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,110 (2013)
Projected traffic21,150 by 2033
Trucks8%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo
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 30 EB Off-Ramp over White Rock Draw built?

It was built in 1962, making it 63 years old in 2025.

What condition is IH 30 EB Off-Ramp over White Rock Draw 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 April 2024.

How much traffic does IH 30 EB Off-Ramp over White Rock Draw carry?

About 15,110 vehicles per day (2013 count), of which roughly 8% are trucks.

How long is IH 30 EB Off-Ramp over White Rock Draw?

The structure is 355 ft (108.2 m) long with a longest span of 44 ft (13.4 m) and a deck 22 ft wide.

Who owns IH 30 EB Off-Ramp over White Rock Draw?

It is owned by the State Highway Agency.