Structure 1031620 · Onondaga County, NY

Frm 81i-hia BLVD over 81i 81i33032066 RTE I81

Carries Frm 81i-hia BLVD over 81i 81i33032066 RTE I81, 0.1 Mi W Jct 81i&hia BLVD.

Overall conditionFair

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

How ratings work
Deck6/9 · Satisfactory
Superstructure6/9 · Satisfactory
Substructuresets the rating5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT718 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 5/9 · sets the rating

718 ft end to end, longest span 146 ft: about 2.0 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.

Built198739 years old
Length717.8 ft218.8 m
Daily traffic5,530counted 2016
Last inspectedMay 2023every 24 months

Location

StateNew York
CountyOnondaga
Location0.1 Mi W Jct 81i&hia BLVD
CarriesFrm 81i-hia BLVD
Crosses81i 81i33032066 RTE I81
Coordinates43.07110, -76.16991

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length717.8 ft (218.8 m)
Max Span146.0 ft (44.5 m)
Deck Width27.6 ft (8.4 m)
Deck Area1837.9 sq m
Main Spans5
Year Built1987

Traffic

Avg Daily Traffic5,530 (2016)
Truck Traffic4%
Lanes On Bridge1
Lanes Under Bridge14

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001031620

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.

Nearby Bridges