US Bridges

Crumley Ranch RD over Rocky Creek

Good

Travis County, Texas · 1.80 MI S of RM 3238 · Structure no. 142270AA0416002

Built
1959
66 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
25 ft
1 main span
Daily traffic
1,166
2020 count
Owner
County
County Highway Agency

About this bridge

Crumley Ranch RD over Rocky Creek is a steel stringer/multi-beam or girder carrying Crumley Ranch RD over Rocky Creek in Travis County, Texas. It was built in 1959, so it is 66 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 1,166 vehicles a day, projected to reach 400 by 2027. The structure is 25 ft (7.6 m) long and 22 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesCrumley Ranch RD
CrossesRocky Creek
Location1.80 MI S of RM 3238
RouteCounty Highway 314
CountyTravis County
StateTexas
Coordinates30.26692, -98.02144
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating48.9 US tons
Inventory rating29 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length25 ft (7.6 m)
Longest span24 ft (7.2 m)
Deck width22 ft (6.6 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,166 (2020)
Projected traffic400 by 2027
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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$1,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Crumley Ranch RD over Rocky Creek built?

It was built in 1959, making it 66 years old in 2025.

What condition is Crumley Ranch RD over Rocky 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 March 2024.

How much traffic does Crumley Ranch RD over Rocky Creek carry?

About 1,166 vehicles per day (2020 count).

How long is Crumley Ranch RD over Rocky Creek?

The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.2 m) and a deck 22 ft wide.

Who owns Crumley Ranch RD over Rocky Creek?

It is owned by the County Highway Agency.