US Bridges

Ohio Drive over Srt Ml & SH 121 FR

Fair

Collin County, Texas · 0.5 MI NE of SH 289 · Structure no. 180430036404190

Built
2008
17 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
476 ft
4 main spans
Daily traffic
16,010
2019 count
Owner
Toll Authority
Local Toll Authority

About this bridge

Ohio Drive over Srt Ml & SH 121 FR is a prestressed concrete stringer/multi-beam or girder carrying Ohio Drive over Srt Ml & SH 121 FR in Collin County, Texas. It was built in 2008, so it is 17 years old, younger 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 16,010 vehicles a day, roughly 3% of them trucks, projected to reach 19,527 by 2040. The structure is 476 ft (145.1 m) long and 102 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesOhio Drive
CrossesSrt Ml & SH 121 FR
Location0.5 MI NE of SH 289
RouteCity Street 0
CountyCollin County
StateTexas
Coordinates33.10031, -96.79764
Functional classUrban Collector

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.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length476 ft (145.1 m)
Longest span130 ft (39.6 m)
Deck width102 ft (31.1 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,010 (2019)
Projected traffic19,527 by 2040
Trucks3%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerLocal Toll Authority
Maintained byLocal Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ohio Drive over Srt Ml & SH 121 FR built?

It was built in 2008, making it 17 years old in 2025.

What condition is Ohio Drive over Srt Ml & SH 121 FR 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 December 2023.

How much traffic does Ohio Drive over Srt Ml & SH 121 FR carry?

About 16,010 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is Ohio Drive over Srt Ml & SH 121 FR?

The structure is 476 ft (145.1 m) long with a longest span of 130 ft (39.6 m) and a deck 102 ft wide.

Who owns Ohio Drive over Srt Ml & SH 121 FR?

It is owned by the Local Toll Authority.