Bridge Statistics for Big Rock, Illinois (IL)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 21Number of bridges
- 164ft / 50.0mTotal length
- $842,000Total costs
- 86,525Total average daily traffic
- 15,114Total average daily truck traffic
- 129,491Total future (year 2032) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Big Rock
- No street view available for this location
- New bridges - historical statistics
- 11920-1929
- 11930-1939
- 11950-1959
- 31960-1969
- 91970-1979
- 31980-1989
- 11990-1999
- 12000-2009
- 12010-2019
- Reconstructed bridges - Historical Statistics
- 11960-1969
- 11970-1979
- 01980-1989
- 01990-1999
- 32000-2009
- 12010-2019
- Bridge Condition - Deck
- 21.1%Very good
- 21.1%Good
- 26.3%Satisfactory
- 21.1%Fair
- 5.3%Poor
- 5.3%Serious
- Bridge Condition - Superstructure
- 21.1%Very good
- 26.3%Good
- 21.1%Satisfactory
- 21.1%Fair
- 10.5%Serious
- Bridge Condition - Substructure
- 5.3%Very good
- 47.4%Good
- 31.6%Satisfactory
- 15.8%Fair
- Bridge Condition - Channel
- 9.5%Very good
- 28.6%Good
- 52.4%Satisfactory
- 4.8%Fair
- 4.8%Poor
- Bridge Condition - Culverts
- 50.0%Good
- 50.0%Fair
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Structure Number: 450034, Location: 3.2 M W OF IL 47 (Lat: 41.764111, Lng: -88.515583), Route carried "on" structure: US 30, Year Built: 1927, Year Reconstructed: 1967, Status: Open, Structure Length: 1.57m (5.15ft), Average Daily Traffic: 5,100 (year 2021), Truck Traffic: 16%, Average Future Daily Traffic: 13,207 (year 2032), Design Load: HS 20, Features Intersected: WELCH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 142.809, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.5m (24.6ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.2m (46.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Poor, Operating Rating: 58.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 35.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 12 months, Inspection Date: October 2021, Other Special Inspection Date: October 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Latex Concrete
Structure Number: 450034, Location: 3.2 M W OF IL 47 (Lat: 41.764111, Lng: -88.515583), Route carried "on" structure: US 30, Year Built: 1927, Year Reconstructed: 1967, Status: Open, Structure Length: 1.57m (5.15ft), Average Daily Traffic: 5,100 (year 2021), Truck Traffic: 16%, Average Future Daily Traffic: 13,207 (year 2032), Design Load: HS 20, Features Intersected: WELCH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 142.809, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.5m (24.6ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.2m (46.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Poor, Operating Rating: 58.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 35.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 12 months, Inspection Date: October 2021, Other Special Inspection Date: October 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 452005, Location: .6 E OF DEKALB CO L (Lat: 41.767394, Lng: -88.590969), Route carried "on" structure: US 30, Year Built: 1984, Status: Open, Structure Length: 4.96m (16.27ft), Average Daily Traffic: 4,900 (year 2021), Truck Traffic: 12%, Average Future Daily Traffic: 6,890 (year 2032), Design Load: HS 20, Features Intersected: W BR BIG ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 136.678, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 4 degrees, Material/Design: Prestressed concrete continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 15.4m (50.5ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 65.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 38.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Other Special Inspection Frequency: Every 24 months, Inspection Date: May 2021, Other Special Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Latex Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 452005, Location: .6 E OF DEKALB CO L (Lat: 41.767394, Lng: -88.590969), Route carried "on" structure: US 30, Year Built: 1984, Status: Open, Structure Length: 4.96m (16.27ft), Average Daily Traffic: 4,900 (year 2021), Truck Traffic: 12%, Average Future Daily Traffic: 6,890 (year 2032), Design Load: HS 20, Features Intersected: W BR BIG ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 136.678, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 4 degrees, Material/Design: Prestressed concrete continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 15.4m (50.5ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 65.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 38.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Other Special Inspection Frequency: Every 24 months, Inspection Date: May 2021, Other Special Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Latex Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 452006, Location: 1.7M E OF KANE-DEK L (Lat: 41.767728, Lng: -88.569911), Route carried "on" structure: US 30, Year Built: 1984, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 5,350 (year 2021), Truck Traffic: 13%, Average Future Daily Traffic: 7,082 (year 2032), Design Load: HS 20, Features Intersected: E BR BIG ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 138.432, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 2 degrees, Material/Design: Prestressed concrete continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 12.6m (41.3ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 64.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 38.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.90m (12.80ft), Designated Inspection Frequency: Every 48 months, Inspection Date: June 2019, Bridge Improvement Cost: $398,000, Roadway Improvement Cost: $40,000, Total Project Cost: $597,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Latex Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 452006, Location: 1.7M E OF KANE-DEK L (Lat: 41.767728, Lng: -88.569911), Route carried "on" structure: US 30, Year Built: 1984, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 5,350 (year 2021), Truck Traffic: 13%, Average Future Daily Traffic: 7,082 (year 2032), Design Load: HS 20, Features Intersected: E BR BIG ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 138.432, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 2 degrees, Material/Design: Prestressed concrete continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 12.6m (41.3ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 64.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 38.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.90m (12.80ft), Designated Inspection Frequency: Every 48 months, Inspection Date: June 2019, Bridge Improvement Cost: $398,000, Roadway Improvement Cost: $40,000, Total Project Cost: $597,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Latex Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 452021, Location: .5 MI W. OF ILL 47 (Lat: 41.827725, Lng: -88.479311), Route carried "on" structure: Interstate 88, Year Built: 1972, Status: Open, Structure Length: 0.69m (2.26ft), Average Daily Traffic: 23,100 (year 2020), Truck Traffic: 22%, Average Future Daily Traffic: 36,621 (year 2032), Design Load: HS 20, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 174.046, Lanes on structure: 4, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 39.6m (129.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 73.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 44.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2019, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 452021, Location: .5 MI W. OF ILL 47 (Lat: 41.827725, Lng: -88.479311), Route carried "on" structure: Interstate 88, Year Built: 1972, Status: Open, Structure Length: 0.69m (2.26ft), Average Daily Traffic: 23,100 (year 2020), Truck Traffic: 22%, Average Future Daily Traffic: 36,621 (year 2032), Design Load: HS 20, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 174.046, Lanes on structure: 4, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 39.6m (129.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 73.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 44.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2019, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 453004, Location: 0.5M. E. COUNT LINE (Lat: 41.821381, Lng: -88.585342), Route carried "on" structure: County highway , Year Built: 1966, Year Reconstructed: 2006, Status: Open, Structure Length: 1.40m (4.59ft), Average Daily Traffic: 1,000 (year 2018), Truck Traffic: 17%, Average Future Daily Traffic: 1,021 (year 2032), Design Load: HS 20, Features Intersected: BIG ROCK CREEK, Facility Carried by Structure: MAIN STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.189, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.7m (44.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 453004, Location: 0.5M. E. COUNT LINE (Lat: 41.821381, Lng: -88.585342), Route carried "on" structure: County highway , Year Built: 1966, Year Reconstructed: 2006, Status: Open, Structure Length: 1.40m (4.59ft), Average Daily Traffic: 1,000 (year 2018), Truck Traffic: 17%, Average Future Daily Traffic: 1,021 (year 2032), Design Load: HS 20, Features Intersected: BIG ROCK CREEK, Facility Carried by Structure: MAIN STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.189, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.7m (44.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 453009, Location: 4.0 MI SW SUGARGROVE (Lat: 41.733339, Lng: -88.507831), Route carried "on" structure: County highway , Year Built: 1934, Year Reconstructed: 1981, Status: Open, Structure Length: 2.36m (7.74ft), Average Daily Traffic: 2,450 (year 2018), Truck Traffic: 4%, Average Future Daily Traffic: 2,552 (year 2032), Design Load: HS 20+Mod, Features Intersected: BIG ROCK CREEK, Facility Carried by Structure: JERICHO RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.540, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 23.1m (75.8ft), Curb-To-Curb Width: 11.9m (39.0ft), Out-to-Out Width: 11.9m (39.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Fair, Operating Rating: 41.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 24.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 453009, Location: 4.0 MI SW SUGARGROVE (Lat: 41.733339, Lng: -88.507831), Route carried "on" structure: County highway , Year Built: 1934, Year Reconstructed: 1981, Status: Open, Structure Length: 2.36m (7.74ft), Average Daily Traffic: 2,450 (year 2018), Truck Traffic: 4%, Average Future Daily Traffic: 2,552 (year 2032), Design Load: HS 20+Mod, Features Intersected: BIG ROCK CREEK, Facility Carried by Structure: JERICHO RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.540, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 23.1m (75.8ft), Curb-To-Curb Width: 11.9m (39.0ft), Out-to-Out Width: 11.9m (39.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Fair, Operating Rating: 41.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 24.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 453067, Location: 2.0 MI NW BIG ROCK (Lat: 41.779992, Lng: -88.589658), Route carried "on" structure: County highway , Year Built: 1960, Status: Posted for load, Structure Length: 2.20m (7.22ft), Average Daily Traffic: 100 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 128 (year 2032), Design Load: HS 15, Features Intersected: Big Rock Creek, Facility Carried by Structure: TR-173 (Scott Road
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.046, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.6m (28.2ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Good, Channel: Good, Operating Rating: 35.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 20.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 453067, Location: 2.0 MI NW BIG ROCK (Lat: 41.779992, Lng: -88.589658), Route carried "on" structure: County highway , Year Built: 1960, Status: Posted for load, Structure Length: 2.20m (7.22ft), Average Daily Traffic: 100 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 128 (year 2032), Design Load: HS 15, Features Intersected: Big Rock Creek, Facility Carried by Structure: TR-173 (Scott Road
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.046, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.6m (28.2ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Good, Channel: Good, Operating Rating: 35.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 20.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 453084, Location: 2 MI E BIG ROCK (Lat: 41.759950, Lng: -88.511406), Route carried "on" structure: Other road , Year Built: 1959, Status: Open, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 5,300 (year 2018), Truck Traffic: 5%, Average Future Daily Traffic: 7,528 (year 2032), Design Load: HS 15, Features Intersected: WELCH CREEK, Facility Carried by Structure: GRANART ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.432, Lanes on structure: 2, Base Highway Network: Yes, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Good, Channel: Satisfactory, Operating Rating: 43.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 26.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.56m (8.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $163,000, Roadway Improvement Cost: $16,000, Total Project Cost: $245,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 453084, Location: 2 MI E BIG ROCK (Lat: 41.759950, Lng: -88.511406), Route carried "on" structure: Other road , Year Built: 1959, Status: Open, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 5,300 (year 2018), Truck Traffic: 5%, Average Future Daily Traffic: 7,528 (year 2032), Design Load: HS 15, Features Intersected: WELCH CREEK, Facility Carried by Structure: GRANART ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.432, Lanes on structure: 2, Base Highway Network: Yes, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Good, Channel: Satisfactory, Operating Rating: 43.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 26.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.56m (8.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $163,000, Roadway Improvement Cost: $16,000, Total Project Cost: $245,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 453103, Location: 0.2 MI W DAUBERMN RD (Lat: 41.778950, Lng: -88.532350), Route carried "on" structure: City street , Year Built: 1974, Status: Open, Structure Length: 1.03m (3.38ft), Average Daily Traffic: 200 (year 2018), Truck Traffic: 15%, Average Future Daily Traffic: 160 (year 2032), Design Load: HS 20, Features Intersected: WELCH CREEK, Facility Carried by Structure: WHEELER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.032, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.1m (33.1ft), Curb-To-Curb Width: 8.0m (26.2ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Serious, Substructure: Fair, Channel: Satisfactory, Operating Rating: 45.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 27.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: High priority of corrective action, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 453103, Location: 0.2 MI W DAUBERMN RD (Lat: 41.778950, Lng: -88.532350), Route carried "on" structure: City street , Year Built: 1974, Status: Open, Structure Length: 1.03m (3.38ft), Average Daily Traffic: 200 (year 2018), Truck Traffic: 15%, Average Future Daily Traffic: 160 (year 2032), Design Load: HS 20, Features Intersected: WELCH CREEK, Facility Carried by Structure: WHEELER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.032, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.1m (33.1ft), Curb-To-Curb Width: 8.0m (26.2ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Serious, Substructure: Fair, Channel: Satisfactory, Operating Rating: 45.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 27.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: High priority of corrective action, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 453104, Location: 0.1 MI E. Jericho Rd (Lat: 41.764339, Lng: -88.589439), Route carried "on" structure: County highway , Year Built: 1975, Year Reconstructed: 2012, Status: Open, Structure Length: 2.12m (6.96ft), Average Daily Traffic: 350 (year 2018), Truck Traffic: 9%, Average Future Daily Traffic: 287 (year 2032), Design Load: HS 25 or greater, Features Intersected: W BRANCH BIG ROCK CR, Facility Carried by Structure: HINCKLEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.177, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 10.3m (33.8ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 47.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 36.6 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: April 2018, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 453104, Location: 0.1 MI E. Jericho Rd (Lat: 41.764339, Lng: -88.589439), Route carried "on" structure: County highway , Year Built: 1975, Year Reconstructed: 2012, Status: Open, Structure Length: 2.12m (6.96ft), Average Daily Traffic: 350 (year 2018), Truck Traffic: 9%, Average Future Daily Traffic: 287 (year 2032), Design Load: HS 25 or greater, Features Intersected: W BRANCH BIG ROCK CR, Facility Carried by Structure: HINCKLEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.177, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 10.3m (33.8ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 47.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 36.6 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: April 2018, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 453105, Location: 0.5 MI W BIG ROCK (Lat: 41.763928, Lng: -88.561381), Route carried "on" structure: County highway , Year Built: 1976, Status: Posted for load, Structure Length: 2.75m (9.02ft), Average Daily Traffic: 350 (year 2018), Truck Traffic: 9%, Average Future Daily Traffic: 287 (year 2032), Design Load: HS 20, Features Intersected: E BRANCH BIG ROCK CR, Facility Carried by Structure: HINCKLEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.655, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 2, Length of Maximum Span: 13.3m (43.6ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Serious, Superstructure: Serious, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 26.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 10.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: High priority of corrective action, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Designated Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 6 months, Inspection Date: June 2020, Other Special Inspection Date: October 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 453105, Location: 0.5 MI W BIG ROCK (Lat: 41.763928, Lng: -88.561381), Route carried "on" structure: County highway , Year Built: 1976, Status: Posted for load, Structure Length: 2.75m (9.02ft), Average Daily Traffic: 350 (year 2018), Truck Traffic: 9%, Average Future Daily Traffic: 287 (year 2032), Design Load: HS 20, Features Intersected: E BRANCH BIG ROCK CR, Facility Carried by Structure: HINCKLEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.655, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 2, Length of Maximum Span: 13.3m (43.6ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Serious, Superstructure: Serious, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 26.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 10.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: High priority of corrective action, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Designated Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 6 months, Inspection Date: June 2020, Other Special Inspection Date: October 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 453107, Location: N. OF U.S. 30 (Lat: 41.771231, Lng: -88.527911), Route carried "on" structure: County highway , Year Built: 1975, Year Reconstructed: 2016, Status: Open, Structure Length: 1.41m (4.63ft), Average Daily Traffic: 1,400 (year 2018), Truck Traffic: 17%, Average Future Daily Traffic: 1,404 (year 2032), Design Load: HS 25 or greater, Features Intersected: WELCH CREEK, Facility Carried by Structure: DAUBERMAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.038, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.1m (43.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 68.0 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 52.5 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: July 2018, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 453107, Location: N. OF U.S. 30 (Lat: 41.771231, Lng: -88.527911), Route carried "on" structure: County highway , Year Built: 1975, Year Reconstructed: 2016, Status: Open, Structure Length: 1.41m (4.63ft), Average Daily Traffic: 1,400 (year 2018), Truck Traffic: 17%, Average Future Daily Traffic: 1,404 (year 2032), Design Load: HS 25 or greater, Features Intersected: WELCH CREEK, Facility Carried by Structure: DAUBERMAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.038, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.1m (43.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 68.0 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 52.5 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: July 2018, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 453111, Location: 1.5 MI NW BIG ROCK (Lat: 41.785608, Lng: -88.573783), Route carried "on" structure: County highway , Year Built: 1978, Status: Open, Structure Length: 1.01m (3.31ft), Average Daily Traffic: 100 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 128 (year 2032), Design Load: HS 20, Features Intersected: Malgren Drain, Facility Carried by Structure: TR-173 (Scott Rd)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.865, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.7m (31.8ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 53.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 32.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 453111, Location: 1.5 MI NW BIG ROCK (Lat: 41.785608, Lng: -88.573783), Route carried "on" structure: County highway , Year Built: 1978, Status: Open, Structure Length: 1.01m (3.31ft), Average Daily Traffic: 100 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 128 (year 2032), Design Load: HS 20, Features Intersected: Malgren Drain, Facility Carried by Structure: TR-173 (Scott Rd)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.865, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.7m (31.8ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 53.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 32.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 453117, Location: 0.6 MI NW FINLEY RD (Lat: 41.822619, Lng: -88.475769), Route carried "on" structure: County highway , Year Built: 1971, Status: Open, Structure Length: 2.67m (8.76ft), Average Daily Traffic: 50 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 64 (year 2032), Design Load: HS 20, Features Intersected: BLACKBERRY CREEK, Facility Carried by Structure: SEAVEY RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.366, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 9.9m (32.5ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 61.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 36.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 453117, Location: 0.6 MI NW FINLEY RD (Lat: 41.822619, Lng: -88.475769), Route carried "on" structure: County highway , Year Built: 1971, Status: Open, Structure Length: 2.67m (8.76ft), Average Daily Traffic: 50 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 64 (year 2032), Design Load: HS 20, Features Intersected: BLACKBERRY CREEK, Facility Carried by Structure: SEAVEY RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.366, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 9.9m (32.5ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 61.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 36.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 453146, Location: 1.2 M W OF DAUBERMAN (Lat: 41.793411, Lng: -88.540236), Route carried "on" structure: County highway , Year Built: 1997, Status: Open, Structure Length: 2.41m (7.91ft), Average Daily Traffic: 425 (year 2018), Truck Traffic: 5%, Average Future Daily Traffic: 479 (year 2032), Design Load: HS 20, Features Intersected: WELCH CREEK, Facility Carried by Structure: SCOTT RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.175, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 23.3m (76.4ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Poor, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 50.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 28.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 453146, Location: 1.2 M W OF DAUBERMAN (Lat: 41.793411, Lng: -88.540236), Route carried "on" structure: County highway , Year Built: 1997, Status: Open, Structure Length: 2.41m (7.91ft), Average Daily Traffic: 425 (year 2018), Truck Traffic: 5%, Average Future Daily Traffic: 479 (year 2032), Design Load: HS 20, Features Intersected: WELCH CREEK, Facility Carried by Structure: SCOTT RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.175, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 23.3m (76.4ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Poor, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 50.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 28.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 453151, Location: 1.0 MI S BIG ROCK (Lat: 41.743672, Lng: -88.540961), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 4.37m (14.34ft), Average Daily Traffic: 5,850 (year 2018), Truck Traffic: 4%, Average Future Daily Traffic: 6,061 (year 2032), Design Load: HS 20, Features Intersected: BIG ROCK CREEK, Facility Carried by Structure: GRANART ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.032, Lanes on structure: 2, Base Highway Network: Yes, Owner: County Highway Agency, Approaching Roadway Width: 15.8m (51.8ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.2m (46.6ft), Curb-To-Curb Width: 15.8m (51.8ft), Out-to-Out Width: 16.5m (54.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 73.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 44.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: March 2018, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 453151, Location: 1.0 MI S BIG ROCK (Lat: 41.743672, Lng: -88.540961), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 4.37m (14.34ft), Average Daily Traffic: 5,850 (year 2018), Truck Traffic: 4%, Average Future Daily Traffic: 6,061 (year 2032), Design Load: HS 20, Features Intersected: BIG ROCK CREEK, Facility Carried by Structure: GRANART ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.032, Lanes on structure: 2, Base Highway Network: Yes, Owner: County Highway Agency, Approaching Roadway Width: 15.8m (51.8ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.2m (46.6ft), Curb-To-Curb Width: 15.8m (51.8ft), Out-to-Out Width: 16.5m (54.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 73.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 44.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: March 2018, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 455011, Location: .2 MI.S OFGRANART RD (Lat: 41.758011, Lng: -88.508411), Route carried "on" structure: City street , Year Built: 1982, Status: Open, Structure Length: 0.75m (2.46ft), Average Daily Traffic: 425 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 425 (year 2032), Design Load: HS 20, Features Intersected: WELCH CREEK, Facility Carried by Structure: CAMP DEAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.274, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.9m (12.8ft), Curb-To-Curb Width: 10.4m (34.1ft), Out-to-Out Width: 12.8m (42.0ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 60.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 36.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021
Structure Number: 455011, Location: .2 MI.S OFGRANART RD (Lat: 41.758011, Lng: -88.508411), Route carried "on" structure: City street , Year Built: 1982, Status: Open, Structure Length: 0.75m (2.46ft), Average Daily Traffic: 425 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 425 (year 2032), Design Load: HS 20, Features Intersected: WELCH CREEK, Facility Carried by Structure: CAMP DEAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.274, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.9m (12.8ft), Curb-To-Curb Width: 10.4m (34.1ft), Out-to-Out Width: 12.8m (42.0ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 60.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 36.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021
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Structure Number: 45996, Location: .5 MI. W OF ILL 47 (Lat: 41.823233, Lng: -88.475719), Route carried "on" structure: Interstate 88, Year Built: 1972, Status: Open, Structure Length: 2.68m (8.79ft), Average Daily Traffic: 11,550 (year 2020), Truck Traffic: 22%, Average Future Daily Traffic: 18,311 (year 2032), Design Load: HS 20, Features Intersected: BLACKBERRY CR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 174.625, Lanes on structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Number Of Approach Spans: 2, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 12.5m (41.0ft), Out-to-Out Width: 13.0m (42.7ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 64.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 38.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: August 2020, Underwater Inspection Date: April 2018, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 45996, Location: .5 MI. W OF ILL 47 (Lat: 41.823233, Lng: -88.475719), Route carried "on" structure: Interstate 88, Year Built: 1972, Status: Open, Structure Length: 2.68m (8.79ft), Average Daily Traffic: 11,550 (year 2020), Truck Traffic: 22%, Average Future Daily Traffic: 18,311 (year 2032), Design Load: HS 20, Features Intersected: BLACKBERRY CR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 174.625, Lanes on structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Number Of Approach Spans: 2, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 12.5m (41.0ft), Out-to-Out Width: 13.0m (42.7ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 64.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 38.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: August 2020, Underwater Inspection Date: April 2018, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 459961, Location: .5 MI. W OF ILL 47 (Lat: 41.823108, Lng: -88.475622), Route carried "on" structure: Interstate 88, Year Built: 1972, Status: Open, Structure Length: 2.68m (8.79ft), Average Daily Traffic: 11,550 (year 2020), Truck Traffic: 22%, Average Future Daily Traffic: 18,311 (year 2032), Design Load: HS 20, Features Intersected: BLACKBERRY CR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 174.641, Lanes on structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Number Of Approach Spans: 2, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 12.5m (41.0ft), Out-to-Out Width: 13.0m (42.7ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 64.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 38.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: August 2020, Underwater Inspection Date: April 2018, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 459961, Location: .5 MI. W OF ILL 47 (Lat: 41.823108, Lng: -88.475622), Route carried "on" structure: Interstate 88, Year Built: 1972, Status: Open, Structure Length: 2.68m (8.79ft), Average Daily Traffic: 11,550 (year 2020), Truck Traffic: 22%, Average Future Daily Traffic: 18,311 (year 2032), Design Load: HS 20, Features Intersected: BLACKBERRY CR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 174.641, Lanes on structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Number Of Approach Spans: 2, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 12.5m (41.0ft), Out-to-Out Width: 13.0m (42.7ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 64.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 38.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: August 2020, Underwater Inspection Date: April 2018, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 459972, Location: 0.25 MI W RHODES AV (Lat: 41.752375, Lng: -88.549875), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 4.06m (13.32ft), Average Daily Traffic: 175 (year 2018), Truck Traffic: 6%, Average Future Daily Traffic: 223 (year 2032), Design Load: HS 25 or greater, Features Intersected: BIG ROCK CREEK, Facility Carried by Structure: PRICE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.595, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 4, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: October 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Bituminous
Structure Number: 459972, Location: 0.25 MI W RHODES AV (Lat: 41.752375, Lng: -88.549875), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 4.06m (13.32ft), Average Daily Traffic: 175 (year 2018), Truck Traffic: 6%, Average Future Daily Traffic: 223 (year 2032), Design Load: HS 25 or greater, Features Intersected: BIG ROCK CREEK, Facility Carried by Structure: PRICE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.595, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 4, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: October 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Bituminous
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Structure Number: 473017, Location: CH9 OVR BIG ROCK (Lat: 41.713936, Lng: -88.494547), Route carried "on" structure: Other road , Year Built: 1964, Year Reconstructed: 2014, Status: Open, Structure Length: 3.10m (10.17ft), Average Daily Traffic: 6,800 (year 2015), Truck Traffic: 24%, Average Future Daily Traffic: 8,322 (year 2032), Design Load: HS 20, Features Intersected: BIG ROCK CREEK, Facility Carried by Structure: GALENA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.773, Lanes on structure: 2, Base Highway Network: Yes, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.2m (33.5ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 88.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 65.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up
Structure Number: 473017, Location: CH9 OVR BIG ROCK (Lat: 41.713936, Lng: -88.494547), Route carried "on" structure: Other road , Year Built: 1964, Year Reconstructed: 2014, Status: Open, Structure Length: 3.10m (10.17ft), Average Daily Traffic: 6,800 (year 2015), Truck Traffic: 24%, Average Future Daily Traffic: 8,322 (year 2032), Design Load: HS 20, Features Intersected: BIG ROCK CREEK, Facility Carried by Structure: GALENA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.773, Lanes on structure: 2, Base Highway Network: Yes, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.2m (33.5ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 88.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Inventory Rating: 65.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Built-up