US Bridges

Beamer RD SB over Hcfcd Unit A120-04-00

Fair

Harris County, Texas · 0.04 MI S of Sagedowne · Structure no. 121020B06345652

Built
1975
50 years old
Condition
Fair
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
77 ft
3 main spans
Daily traffic
7,620
2011 count
Owner
City
City or Municipal Highway Agency

About this bridge

Beamer RD SB over Hcfcd Unit A120-04-00 is a prestressed concrete box beam or girders - multiple carrying Beamer RD SB over Hcfcd Unit A120-04-00 in Harris County, Texas. It was built in 1975, so it is 50 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 7,620 vehicles a day, roughly 5% of them trucks, projected to reach 8,380 by 2031. The structure is 77 ft (23.5 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesBeamer RD SB
CrossesHcfcd Unit A120-04-00
Location0.04 MI S of Sagedowne
RouteCity Street 0
CountyHarris County
StateTexas
Coordinates29.5896, -95.21957
Functional classUrban Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 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 geometry2: Basically intolerable, requiring high priority of replacement
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 length77 ft (23.5 m)
Longest span25 ft (7.6 m)
Deck width31 ft (9.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,620 (2011)
Projected traffic8,380 by 2031
Trucks5%
Lanes on structure2
Traffic directionOne-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 statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$5,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Beamer RD SB over Hcfcd Unit A120-04-00 built?

It was built in 1975, making it 50 years old in 2025.

What condition is Beamer RD SB over Hcfcd Unit A120-04-00 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 September 2023.

How much traffic does Beamer RD SB over Hcfcd Unit A120-04-00 carry?

About 7,620 vehicles per day (2011 count), of which roughly 5% are trucks.

How long is Beamer RD SB over Hcfcd Unit A120-04-00?

The structure is 77 ft (23.5 m) long with a longest span of 25 ft (7.6 m) and a deck 31 ft wide.

Who owns Beamer RD SB over Hcfcd Unit A120-04-00?

It is owned by the City or Municipal Highway Agency.