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HomeIllinoisDe Witt County › Tr 21(1500N) over Long Point Trib

Tr 21(1500N) over Long Point Trib

De Witt County, Illinois · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (40.26842, -88.93707)

Component ratings

ComponentRating (2025)FHWA scale meaning
Deck8Very good condition
Superstructure8Very good condition
Substructure8Very good condition

Bridge details

StructurePrestressed concrete multiple box beam
Lengthabout 31 ft
Location3.5 Nne Wapella
NBI structure number020317800000000
Condition classGood

Source: FHWA National Bridge Inventory, 2025 data as reported by the Illinois department of transportation.

Busiest bridges in De Witt County

BridgeBuiltVehicles/dayCondition
I-74 over Creek197021,200Good
I-74 (EB) over Salt Creek197010,750Fair
I-74 (WB) over Salt Creek197010,750Fair
I-74 (EB) over US 150 & NS RR(aband)197010,600Fair
I-74 (WB) over US 150 & NS RR(aband)197010,600Fair
I-74 (EB) over Fas 2495197010,600Fair

All bridges nearby: De Witt County, IL bridge conditions · every bridge in De Witt County · Illinois bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.