Structure 121020B41401003 · Harris County, TX

Macgregor Way over Pedestrian Walkway

Carries Macgregor Way over Pedestrian Walkway, 0.30 Mi SW Of Almeda RD.

Overall conditionGood

Set by its lowest-rated component: Superstructure and Substructure at 7 of 9.

How ratings work
Deck8/9 · Very Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT33 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 7/9 · sets the ratingSubstructure 7/9 · sets the rating

33 ft end to end. 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 rigid-frame bridge.

Built201016 years old
Length33.1 ft10.1 m
Daily traffic26,000counted 2013
Last inspectedOctober 2023every 24 months

Location

StateTexas
CountyHarris
Location0.30 Mi SW Of Almeda RD
CarriesMacgregor Way
CrossesPedestrian Walkway
Coordinates29.71267, -95.38356

Physical Characteristics

MaterialConcrete
DesignFrame
Total Length33.1 ft (10.1 m)
Max Span29.9 ft (9.1 m)
Deck Width118.1 ft (36 m)
Deck Area363.6 sq m
Main Spans1
Year Built2010

Traffic

Avg Daily Traffic26,000 (2013)
Truck Traffic1%
Lanes On Bridge5

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number121020B41401003

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.

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