Structure 121020B56625001 · Harris County, TX

Sageglen DR over Hcfcd Unit A119-00-00

Carries Sageglen DR over Hcfcd Unit A119-00-00, 0.5 Mi NW Of Scarsdale.

Overall conditionFair

Set by its lowest-rated component: Superstructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT72 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9 · sets the ratingSubstructure 7/9

72 ft end to end, longest span 24 ft. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a box-beam bridge.

Built198640 years old
Length71.9 ft21.9 m
Daily traffic3,000counted 2011
Last inspectedOctober 2023every 24 months

Location

StateTexas
CountyHarris
Location0.5 Mi NW Of Scarsdale
CarriesSageglen DR
CrossesHcfcd Unit A119-00-00
Coordinates29.59681, -95.21198

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length71.9 ft (21.9 m)
Max Span24.0 ft (7.3 m)
Deck Width73.8 ft (22.5 m)
Deck Area492.8 sq m
Main Spans3
Year Built1986

Traffic

Avg Daily Traffic3,000 (2011)
Truck Traffic2%
Lanes On Bridge4

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical6 — Scour calculated, stable
Structure Number121020B56625001

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

Nearby Bridges