US Bridges

FM 979 over Maysfield Creek

Good

Milam County, Texas · 1.4 MI N of FM 485 · Structure no. 171660223701001

Built
1957
68 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
35 ft
4 main spans
Daily traffic
360
2023 count
Owner
State
State Highway Agency

About this bridge

FM 979 over Maysfield Creek is a concrete culvert carrying FM 979 over Maysfield Creek in Milam County, Texas. It was built in 1957, so it is 68 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 360 vehicles a day, roughly 14% of them trucks, projected to reach 504 by 2042. The structure is 35 ft (10.7 m) long. If it were closed, the detour would be 21.7 mi (35 km).

CarriesFM 979
CrossesMaysfield Creek
Location1.4 MI N of FM 485
RouteState Highway 979
StateTexas
Coordinates30.92339, -96.88173
Functional classRural Minor 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 inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than 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 spans4
Design loadOther
Structure length35 ft (10.7 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic360 (2023)
Projected traffic504 by 2042
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 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 FM 979 over Maysfield Creek built?

It was built in 1957, making it 68 years old in 2025.

What condition is FM 979 over Maysfield 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 September 2024.

How much traffic does FM 979 over Maysfield Creek carry?

About 360 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is FM 979 over Maysfield Creek?

The structure is 35 ft (10.7 m) long with a longest span of 8 ft (2.4 m).

Who owns FM 979 over Maysfield Creek?

It is owned by the State Highway Agency.