Structure 14950520 · Heard County, GA

SR 1/ US 27 Sbl over SR 34/chattahochee River

Carries SR 1/ US 27 Sbl over SR 34/chattahochee River, 0.9 Mi NE Of Franklin.

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 overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,411 FT OVERALL250 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

1,411 ft end to end, longest span 128 ft: about 3.9 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.

Built200620 years old
Length1411.1 ft430.1 m
Daily traffic2,940counted 2024
Last inspectedJuly 2024every 24 months

Location

StateGeorgia
CountyHeard
Location0.9 Mi NE Of Franklin
CarriesSR 1/ US 27 Sbl
CrossesSR 34/chattahochee River
Coordinates33.28990, -85.08877

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length1411.1 ft (430.1 m)
Max Span128.0 ft (39 m)
Deck Width41.0 ft (12.5 m)
Deck Area5376.2 sq m
Main Spans12
Year Built2006

Traffic

Avg Daily Traffic2,940 (2024)
Truck Traffic1%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number000000014950520

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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