Structure 121020100501033 · Harris County, TX

FM 525 On Ramp over FM 525 Row

Carries FM 525 On Ramp over FM 525 Row, 0.1 Mi W Of Hardy Toll RD.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · 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 FT27 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

27 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 slab bridge.

Built198739 years old
Length26.9 ft8.2 m
Daily traffic25,116counted 2021
Last inspectedOctober 2022every 48 months

Location

StateTexas
CountyHarris
Location0.1 Mi W Of Hardy Toll RD
CarriesFM 525 On Ramp
CrossesFM 525 Row
Coordinates29.93251, -95.38135

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length26.9 ft (8.2 m)
Max Span26.9 ft (8.2 m)
Deck Width40.4 ft (12.3 m)
Deck Area100.9 sq m
Main Spans1
Year Built1987

Traffic

Avg Daily Traffic25,116 (2021)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number121020100501033

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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