US Bridges

IH 45 over Draw

Fair

Montgomery County, Texas · 2.05 MI N of FM 1488 · Structure no. 121700011004204

Built
2007
18 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
44 ft
4 main spans
Daily traffic
170,125
2023 count
Owner
State
State Highway Agency

About this bridge

IH 45 over Draw is a concrete culvert carrying IH 45 over Draw in Montgomery County, Texas. It was built in 2007, so it is 18 years old, younger 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 170,125 vehicles a day, roughly 10% of them trucks, projected to reach 36,446 by 2042. The structure is 44 ft (13.4 m) long. If it were closed, the detour would be 9.9 mi (16 km).

CarriesIH 45
CrossesDraw
Location2.05 MI N of FM 1488
RouteInterstate 45
StateTexas
Coordinates30.26635, -95.45635
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length44 ft (13.4 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic170,125 (2023)
Projected traffic36,446 by 2042
Trucks10%
Lanes on structure14
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 IH 45 over Draw built?

It was built in 2007, making it 18 years old in 2025.

What condition is IH 45 over Draw 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 August 2024.

How much traffic does IH 45 over Draw carry?

About 170,125 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is IH 45 over Draw?

The structure is 44 ft (13.4 m) long with a longest span of 9 ft (2.7 m).

Who owns IH 45 over Draw?

It is owned by the State Highway Agency.