US Bridges

Sawmill Trail over Hcfcd Ditch

Fair

Harris County, Texas · 0.40 MI W of Pine Moss DR · Structure no. 121020B57509001

Built
1977
48 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
120 ft
3 main spans
Daily traffic
575
2015 count
Owner
City
City or Municipal Highway Agency

About this bridge

Sawmill Trail over Hcfcd Ditch is a prestressed concrete box beam or girders - multiple carrying Sawmill Trail over Hcfcd Ditch in Harris County, Texas. It was built in 1977, so it is 48 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 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 575 vehicles a day, roughly 1% of them trucks, projected to reach 800 by 2035. The structure is 120 ft (36.6 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSawmill Trail
CrossesHcfcd Ditch
Location0.40 MI W of Pine Moss DR
RouteCity Street 0
CountyHarris County
StateTexas
Coordinates29.88815, -95.50332
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length120 ft (36.6 m)
Longest span40 ft (12.2 m)
Deck width35 ft (10.7 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic575 (2015)
Projected traffic800 by 2035
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Sawmill Trail over Hcfcd Ditch built?

It was built in 1977, making it 48 years old in 2025.

What condition is Sawmill Trail over Hcfcd Ditch 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 October 2023.

How much traffic does Sawmill Trail over Hcfcd Ditch carry?

About 575 vehicles per day (2015 count), of which roughly 1% are trucks.

How long is Sawmill Trail over Hcfcd Ditch?

The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 35 ft wide.

Who owns Sawmill Trail over Hcfcd Ditch?

It is owned by the City or Municipal Highway Agency.