US Bridges

RM 336 over Brushong Draw

Good

Real County, Texas · 16.19 MI N of US 83 · Structure no. 071930055401006

Built
2003
22 years old
Condition
Good
inspected July 2024
Type
Culvert
Concrete
Length
36 ft
3 main spans
Daily traffic
57
2023 count
Owner
State
State Highway Agency

About this bridge

RM 336 over Brushong Draw is a concrete culvert carrying RM 336 over Brushong Draw in Real County, Texas. It was built in 2003, so it is 22 years old, younger 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 57 vehicles a day, roughly 2% of them trucks, projected to reach 1 by 1900. The structure is 36 ft (11 m) long and 40 ft wide. If it were closed, the detour would be 36 mi (58 km).

CarriesRM 336
CrossesBrushong Draw
Location16.19 MI N of US 83
RouteState Highway 336
StateTexas
Coordinates29.92979, -99.80055
Functional classUrban 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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length36 ft (11 m)
Longest span10 ft (3 m)
Deck width40 ft (12.2 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic57 (2023)
Projected traffic1 by 1900
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed36 mi (58 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was RM 336 over Brushong Draw built?

It was built in 2003, making it 22 years old in 2025.

What condition is RM 336 over Brushong Draw 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 July 2024.

How much traffic does RM 336 over Brushong Draw carry?

About 57 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is RM 336 over Brushong Draw?

The structure is 36 ft (11 m) long with a longest span of 10 ft (3 m) and a deck 40 ft wide.

Who owns RM 336 over Brushong Draw?

It is owned by the State Highway Agency.