Structure 157191 · Pinellas County, FL

Snell Isle Blvd. over Coffee Pot Bayou

Carries Snell Isle Blvd. over Coffee Pot Bayou, At Coffee Pot Blvd..

Overall conditionFair

Set by its lowest-rated component: Superstructure and Substructure at 5 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructuresets the rating5/9 · Fair
Substructuresets the rating5/9 · Fair
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT215 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 5/9 · sets the ratingSubstructure 5/9 · sets the rating

215 ft end to end: about 3 semi-trucks nose to tail. 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 slab bridge.

Built1928rebuilt 1996
Length214.9 ft65.5 m
Daily traffic9,200counted 2023
Last inspectedJuly 2023every 24 months

Location

StateFlorida
CountyPinellas
LocationAt Coffee Pot Blvd.
CarriesSnell Isle Blvd.
CrossesCoffee Pot Bayou
Coordinates27.79238, -82.62642

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length214.9 ft (65.5 m)
Max Span36.1 ft (11 m)
Deck Width51.5 ft (15.7 m)
Deck Area1028.3 sq m
Main Spans1
Year Built1928 (reconstructed 1996)

Traffic

Avg Daily Traffic9,200 (2023)
Truck Traffic6%
Lanes On Bridge3

Inspection & Ownership

Last InspectionJuly 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical3 — Scour critical
Structure Number157191

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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