US Bridges

FM 70 over Quinta Creek

Good

Jim Wells County, Texas · 0.2 MI N of FM 624 · Structure no. 161260108801004

Built
1954
71 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
46 ft
6 main spans
Daily traffic
576
2020 count
Owner
State
State Highway Agency

About this bridge

FM 70 over Quinta Creek is a concrete culvert carrying FM 70 over Quinta Creek in Jim Wells County, Texas. It was built in 1954, so it is 71 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 576 vehicles a day, roughly 10% of them trucks, projected to reach 640 by 2033. The structure is 46 ft (13.9 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFM 70
CrossesQuinta Creek
Location0.2 MI N of FM 624
RouteState Highway 70
StateTexas
Coordinates27.93377, -97.87413
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
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
DeckConcrete, cast-in-place
Main spans6
Design loadOther
Structure length46 ft (13.9 m)
Longest span7 ft (2.1 m)
Deck width31 ft (9.6 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic576 (2020)
Projected traffic640 by 2033
Trucks10%
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$3,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 70 over Quinta Creek built?

It was built in 1954, making it 71 years old in 2025.

What condition is FM 70 over Quinta Creek 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 April 2024.

How much traffic does FM 70 over Quinta Creek carry?

About 576 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is FM 70 over Quinta Creek?

The structure is 46 ft (13.9 m) long with a longest span of 7 ft (2.1 m) and a deck 31 ft wide.

Who owns FM 70 over Quinta Creek?

It is owned by the State Highway Agency.