US Bridges

CR 484 over Deep Creek Tributary

FairPosted for load

Callahan County, Texas · 0.8 MI W of FM 2228 · Structure no. 080300AA0152003

Built
1932
93 years old
Condition
Fair
inspected February 2024
Type
Slab
Concrete
Length
71 ft
4 main spans
Daily traffic
39
2020 count
Owner
County
County Highway Agency

About this bridge

CR 484 over Deep Creek Tributary is a concrete slab carrying CR 484 over Deep Creek Tributary in Callahan County, Texas. It was built in 1932, so it is 93 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 39 vehicles a day, projected to reach 150 by 2040. The structure is 71 ft (21.6 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesCR 484
CrossesDeep Creek Tributary
Location0.8 MI W of FM 2228
RouteCounty Highway 484
CountyCallahan County
StateTexas
Coordinates32.33983, -99.31269
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length71 ft (21.6 m)
Longest span18 ft (5.5 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic39 (2020)
Projected traffic150 by 2040
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$236,000
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 484 over Deep Creek Tributary built?

It was built in 1932, making it 93 years old in 2025.

What condition is CR 484 over Deep Creek Tributary 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 February 2024.

How much traffic does CR 484 over Deep Creek Tributary carry?

About 39 vehicles per day (2020 count).

How long is CR 484 over Deep Creek Tributary?

The structure is 71 ft (21.6 m) long with a longest span of 18 ft (5.5 m) and a deck 28 ft wide.

Who owns CR 484 over Deep Creek Tributary?

It is owned by the County Highway Agency.