US Bridges

IH 30 S Frtg over Lynn Crk

Good

Hunt County, Texas · 0.4 MI W JCT SH 50&IH 30 · Structure no. 011170000913283

Built
1965
60 years old
Condition
Good
inspected January 2023
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
970
2013 count
Owner
State
State Highway Agency

About this bridge

IH 30 S Frtg over Lynn Crk is a concrete culvert carrying IH 30 S Frtg over Lynn Crk in Hunt 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 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 970 vehicles a day, roughly 35% of them trucks, projected to reach 1,360 by 2033. The structure is 33 ft (10.1 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIH 30 S Frtg
CrossesLynn Crk
Location0.4 MI W JCT SH 50&IH 30
RouteInterstate 30
StateTexas
Coordinates33.12945, -95.99902
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length33 ft (10.1 m)
Longest span10 ft (3 m)
Deck width34 ft (10.4 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic970 (2013)
Projected traffic1,360 by 2033
Trucks35%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 S Frtg over Lynn Crk built?

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

What condition is IH 30 S Frtg over Lynn Crk 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 January 2023.

How much traffic does IH 30 S Frtg over Lynn Crk carry?

About 970 vehicles per day (2013 count), of which roughly 35% are trucks.

How long is IH 30 S Frtg over Lynn Crk?

The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m) and a deck 34 ft wide.

Who owns IH 30 S Frtg over Lynn Crk?

It is owned by the State Highway Agency.