Structure 180430E02465015 · Collin County, TX

E Renner RD WB over Rowlett Creek

Carries E Renner RD WB over Rowlett Creek, 0.60 Mi E Of North Star.

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
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT800 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

800 ft end to end, longest span 100 ft: about 2.2 football fields. Lengths and the semi-truck 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.

Built199729 years old
Length799.9 ft243.8 m
Daily traffic11,255counted 2019
Last inspectedJanuary 2023every 24 months

Location

StateTexas
CountyCollin
Location0.60 Mi E Of North Star
CarriesE Renner RD WB
CrossesRowlett Creek
Coordinates33.00166, -96.63327

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length799.9 ft (243.8 m)
Max Span100.1 ft (30.5 m)
Deck Width39.0 ft (11.9 m)
Deck Area2901.2 sq m
Main Spans8
Year Built1997

Traffic

Avg Daily Traffic11,255 (2019)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number180430E02465015

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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