GREGGS PARKWAY
Carrying GREGGS PARKWAY over SEAVEY DRAINAGE DTCH
1 MI W. OF ILL 21, Lake, Illinois
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
GREGGS PARKWAY in Lake, Illinois is rated Fair in the FHWA's 2024 National Bridge Inventory.
Built in 2004, it carries 1 rated component on the inspecting agency's 0-9 scale, and its weakest reported component scores 6. The lowest applicable rating sets the federal condition category, so this Fair result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure IL:049600000000000
POST-2000 · CONCRETE · MULTI-SPAN · CULVERT-LED · ARTERIAL-ADT · STANDARD-LOAD · CAT-FAIR
- POST-2000 2000+
- CONCRETE Concrete
- MULTI-SPAN 3 spans
- CULVERT-LED Culvert-led
- ARTERIAL-ADT Arterial ADT
- STANDARD-LOAD Standard load
- CAT-FAIR Fair
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Bridge Snapshot: GREGGS PARKWAY
The GREGGS PARKWAY bridge in Lake, Illinois carries GREGGS PARKWAY over SEAVEY DRAINAGE DTCH. It was built in 2004, making it 22 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 15.9 meters (52 feet) end to end. Daily traffic averages 9,900 vehicles, placing it in the moderately-trafficked tier of Illinois bridges. It is owned and maintained by City/Municipal Highway Agency.
The latest FHWA inspection records show culvert at 6/9. The weakest component sits in fair condition. All reported major components score above the Poor range.
How GREGGS PARKWAY compares
Age against the county: built in 2004, earlier than 51 of Lake's 251 bridges with a recorded construction year (20%), against a county median build year of 1977. This is one of the newer structures in its county.
Live comparison across Illinois bridges with a recorded inventory load rating (26,904 of 26,928 rated).
GREGGS PARKWAY vs every rated Illinois bridge
Inventory load rating (metric tons), FHWA NBI, this state
32 Top 76% higher than 24% of 26,904 bridges
rated Illinois bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Lake inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 251 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 2004
- Material
- Concrete
- Number of Spans
- 3
- Structure Length
- 15.9 m (52 ft)
- Deck Width
- 62.5 m (205 ft)
- Owner
- City/Municipal Highway Agency
- Avg Daily Traffic
- 9,900 vehicles/day
- Structure Number
- 049600000000000
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether GREGGS PARKWAY is safe to cross today. Here is how to use it.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
- Compare GREGGS PARKWAY against other structures in Lake and across Illinois. Illinois bridges
- Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge
Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.
Frequently Asked Questions
What do the condition ratings mean for GREGGS PARKWAY?
GREGGS PARKWAY in Lake, Illinois on the FHWA's 0–9 scale.
How often is GREGGS PARKWAY inspected?
GREGGS PARKWAY's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 9,900 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. GREGGS PARKWAY is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for GREGGS PARKWAY?
GREGGS PARKWAY has an NBI inventory load rating of 32.4 metric tons.
Who is responsible for maintaining GREGGS PARKWAY?
GREGGS PARKWAY is owned and maintained by City/Municipal Highway Agency.
How old is GREGGS PARKWAY and does age affect safety?
GREGGS PARKWAY was built in 2004, making it 22 years old.
Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.
Share this inspection record
Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.