Structure 27079 · Fairfax County, VA

I-95 Nb_local over Cameron Run

Carries I-95 Nb_local over Cameron Run, 00.50fr241/00.10to1.

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 overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT975 FT OVERALL200 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

975 ft end to end, longest span 61 ft: about 2.7 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 multi-beam bridge.

Built200521 years old
Length975.1 ft297.2 m
Daily traffic60,262counted 2022
Last inspectedFebruary 2023every 24 months

Location

StateVirginia
CountyFairfax
Location00.50fr241/00.10to1
CarriesI-95 Nb_local
CrossesCameron Run
Coordinates38.79428, -77.05982

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length975.1 ft (297.2 m)
Max Span61.0 ft (18.6 m)
Deck Width61.4 ft (18.7 m)
Deck Area5557.6 sq m
Main Spans16
Year Built2005

Traffic

Avg Daily Traffic60,262 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionFebruary 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number000000000027079

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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