Bridge Statistics for Bolingbrook, Illinois (IL)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 220186,  Location: 1 MI N. OF I-55 (Lat: 41.716994,  Lng: -88.033314),  Route carried "on" structure: Interstate 355,  Year Built: 1988,  Status: Open,  Structure Length: 1.02m (3.35ft),  Average Daily Traffic: 51,750 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 74,962 (year 2032),  Design Load: HS 20,  Features Intersected: LILLY CACHE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 21.838,  Lanes on structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 39.3m (128.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 97.2 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 990028,  Location: 2 M E OF IL 53 (Lat: 41.698358,  Lng: -88.042178),  Route carried "on" structure: Interstate 55,  Year Built: 1955,  Year Reconstructed: 2021,  Status: Open,  Structure Length: 6.42m (21.06ft),  Average Daily Traffic: 66,200 (year 2021),  Truck Traffic: 23%,  Average Future Daily Traffic: 234,005 (year 2032),  Design Load: HS 20,  Features Intersected: JOLIET RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 432.403,  Lanes on structure: 7,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 34.5m (113.2ft),  Skew: 36 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 34.5m (113.2ft),  Out-to-Out Width: 36.3m (119.1ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Fair,  Operating Rating: 62.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.3 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: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 990031,  Location: 3.8 M N OF US 30 (Lat: 41.635381,  Lng: -88.161000),  Route carried "on" structure: State highway 126,  Year Built: 1956,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 9.43m (30.94ft),  Average Daily Traffic: 8,900 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 15,556 (year 2032),  Design Load: HS 20,  Features Intersected: I- 55
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.958,  Lanes on structure: 1,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 26.5m (86.9ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 66.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.9 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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 99026,  Location: 2 M W OF COOK CO (Lat: 41.684925,  Lng: -88.068150),  Route carried "on" structure: Interstate 55,  Year Built: 1980,  Year Reconstructed: 2021,  Status: Open,  Structure Length: 7.38m (24.21ft),  Average Daily Traffic: 97,500 (year 2021),  Truck Traffic: 16%,  Average Future Daily Traffic: 178,085 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: IL 53
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 429.699,  Lanes on structure: 6,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 32.1m (105.3ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 28.0m (91.9ft),  Curb-To-Curb Width: 32.1m (105.3ft),  Out-to-Out Width: 33.9m (111.2ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Fair,  Operating Rating: 88.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 52.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 990307,  Location: 2.1 M SW OF IL 53 (Lat: 41.667731,  Lng: -88.100819),  Route carried "on" structure: Other road ,  Year Built: 1994,  Status: Open,  Structure Length: 6.04m (19.82ft),  Average Daily Traffic: 7,800 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 19,579 (year 2032),  Design Load: HS 20,  Features Intersected: I- 55,  Facility Carried by Structure: VETERANS PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.299,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 23.2m (76.1ft),  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 18.7m (61.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 64.8 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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.64m (18.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $1,453,000,  Roadway Improvement Cost: $145,000,  Total Project Cost: $2,180,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 990337,  Location: 0.7M NORTH OF I55 (Lat: 41.706317,  Lng: -88.033608),  Route carried "on" structure: Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 57.62m (189.04ft),  Average Daily Traffic: 8,000 (year 2020),  Average Future Daily Traffic: 12,740 (year 2032),  Design Load: HS 20,  Features Intersected: I55 NB,  Facility Carried by Structure: I-355SB RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.998,  Lanes on structure: 1,  Lanes under structure: 16,  Base Highway Network: Yes (Inventory Route: 10355040,  Subroute: 10),  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 12,  Length of Maximum Span: 55.6m (182.4ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 66.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.9 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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 9904,  Location: 1 M W OF LEMONT RD (Lat: 41.698786,  Lng: -88.040744),  Route carried "on" structure: Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 8.38m (27.49ft),  Average Daily Traffic: 28,100 (year 2021),  Average Future Daily Traffic: 24,540 (year 2032),  Design Load: HS 20,  Features Intersected: JOLET RD & ENT RMP,  Facility Carried by Structure: I- 55 NB RMP I-355
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.402,  Lanes on structure: 2,  Lanes under structure: 3,  Base Highway Network: Yes (Inventory Route: 10055043,  Subroute: 20),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 29.5m (96.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 43.4 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: Better than present minimum criteria,  Underclear: Meets minimum limits,  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: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 990407,  Location: 0.68 M N OF 143RD ST (Lat: 41.633172,  Lng: -88.162428),  Route carried "on" structure: Interstate 55,  Year Built: 2007,  Status: Open,  Structure Length: 2.20m (7.22ft),  Average Daily Traffic: 75,400 (year 2021),  Truck Traffic: 15%,  Average Future Daily Traffic: 116,935 (year 2032),  Design Load: HS 20,  Features Intersected: LILY CACHE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 419.915,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Skew: 5 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.4m (24.3ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 74.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.4 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021

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Structure Number: 992008,  Location: 1 M NORTH OF I-55 (Lat: 41.701708,  Lng: -88.068481),  Route carried "on" structure: State highway 53,  Year Built: 1934,  Year Reconstructed: 1979,  Status: Open,  Structure Length: 1.30m (4.27ft),  Average Daily Traffic: 32,300 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 43,314 (year 2032),  Features Intersected: LILY CACHE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 69.184,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.3 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.31m (4.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $208,000,  Roadway Improvement Cost: $21,000,  Total Project Cost: $312,000

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Structure Number: 993013,  Location: 1 M W OF LEMONT RD (Lat: 41.707408,  Lng: -88.030417),  Route carried "on" structure: Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 81.02m (265.81ft),  Average Daily Traffic: 5,100 (year 2020),  Average Future Daily Traffic: 7,018 (year 2032),  Design Load: HS 20,  Features Intersected: I-355, I-55, RAMPS,  Facility Carried by Structure: I- 55 SB TO I-355
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.402,  Lanes on structure: 1,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 10055Q40,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 16,  Length of Maximum Span: 68.6m (225.1ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 76.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 45.7 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: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 993035,  Location: 1.16M SE PLAIN-NAPRD (Lat: 41.701597,  Lng: -88.149917),  Route carried "on" structure: County highway ,  Year Built: 2014,  Status: Open,  Structure Length: 9.23m (30.28ft),  Average Daily Traffic: 8,900 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 7,000 (year 2032),  Features Intersected: DUPAGE RIVER,  Facility Carried by Structure: 95TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.239,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 32 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 46.6m (152.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 4.3m (14.1ft),  Curb-To-Curb Width: 19.2m (63.0ft),  Out-to-Out Width: 25.0m (82.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 62.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.3 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 993058,  Location: .17M S LILY CACHE LN (Lat: 41.688692,  Lng: -88.080011),  Route carried "on" structure: City street ,  Year Built: 1981,  Status: Posted for load,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 2,100 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 670 (year 2032),  Features Intersected: LILY CACHE LN TRIB,  Facility Carried by Structure: WOODCREEK DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.274,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.3m (7.5ft)

Condition: Channel: Fair,  Culverts: Serious,  Operating Rating: 20.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 12.3 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,  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: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Other Special Inspection Date: July 2021,  Deck Structure Type: Other

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Structure Number: 993333,  Location: 1.6M.N.OF I-55 (Lat: 41.679822,  Lng: -88.125703),  Route carried "on" structure: Other road ,  Year Built: 1988,  Status: Open,  Structure Length: 0.99m (3.25ft),  Average Daily Traffic: 33,800 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 37,146 (year 2032),  Design Load: HS 20,  Features Intersected: LILLY CACHE CREEK,  Facility Carried by Structure: WEBER RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.148,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 17.4m (57.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 43.4 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: 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: Other

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Structure Number: 996024,  Location: 0.4 MI S/BOUGHTON RD (Lat: 41.715092,  Lng: -88.048658),  Route carried "on" structure: City street ,  Year Built: 2013,  Status: Open,  Structure Length: 1.02m (3.35ft),  Average Daily Traffic: 1,850 (year 2019),  Truck Traffic: 17%,  Average Future Daily Traffic: 4,590 (year 2032),  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: KILDEER DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.143,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 10.2m (33.5ft),  Curb or Sidewalk Widths: Left: 3.7m (12.1ft),  Right: 0.0m,  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 996048,  Location: 0.25 MI W of IL 53 (Lat: 41.718903,  Lng: -88.073217),  Route carried "on" structure: Other road ,  Year Built: 2020,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 7,250 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 9,521 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: Ditch,  Facility Carried by Structure: Royce Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.796,  Lanes on structure: 2,  Owner: Private,  Approaching Roadway Width: 10.1m (33.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 0.0m,  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 64.8 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: 49.9 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: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021

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Structure Number: 99605,  Location: 0.53 MI. N. of I-55 (Lat: 41.688753,  Lng: -88.075383),  Route carried "on" structure: City street ,  Year Built: 1998,  Status: Open,  Structure Length: 2.26m (7.41ft),  Average Daily Traffic: 1,550 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 3,340 (year 2042),  Features Intersected: Lily Cache Creek,  Facility Carried by Structure: Quadrangle Drive
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.257,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.7m (8.9ft),  Curb-To-Curb Width: 11.0m (36.1ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable 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,  Inspection Date: June 2019

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Structure Number: 996051,  Location: 0.1 MI W. OF ILL 53 (Lat: 41.718283,  Lng: -88.071167),  Route carried "on" structure: Other road ,  Year Built: 1986,  Status: Open,  Structure Length: 2.93m (9.61ft),  Average Daily Traffic: 7,250 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 9,521 (year 2032),  Design Load: HS 20,  Features Intersected: E BR DUPAGE RIVER,  Facility Carried by Structure: ROYCE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.957,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 996054,  Location: 1.2 MI. N. OF I-55 (Lat: 41.689783,  Lng: -88.098486),  Route carried "on" structure: City street ,  Year Built: 1996,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 1,400 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 5,000 (year 2042),  Design Load: HS 20,  Features Intersected: Lily Cache Creek,  Facility Carried by Structure: South Orchard Driv
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.064,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  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: June 2019

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Structure Number: 996057,  Location: 0.2M E OF RT53 (Lat: 41.705817,  Lng: -88.063850),  Route carried "on" structure: City street ,  Year Built: 1965,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 2,900 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 683 (year 2032),  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: ROCKHURST ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.418,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 52.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 46.7 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021

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Structure Number: 996058,  Location: 1/4 MI S BOUGHTON RD (Lat: 41.707672,  Lng: -88.062931),  Route carried "on" structure: City street ,  Year Built: 1965,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 1,450 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 3,554 (year 2032),  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: FALCONRIDGE WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.612,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Good,  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: 36.9 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021

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Structure Number: 996059,  Location: 1/4 MI S BOUGHTON (Lat: 41.715247,  Lng: -88.052361),  Route carried "on" structure: Other road ,  Year Built: 1973,  Status: Open,  Structure Length: 0.96m (3.15ft),  Average Daily Traffic: 3,300 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,962 (year 2032),  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: PINECREST ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.386,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.9m (9.5ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 89.1 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021

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Structure Number: 99606,  Location: 1.3 M E NAPERVILE RD (Lat: 41.690556,  Lng: -88.092831),  Route carried "on" structure: Other road ,  Year Built: 1972,  Status: Open,  Structure Length: 2.37m (7.78ft),  Average Daily Traffic: 6,700 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 14,215 (year 2032),  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: LILY CACHE LN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.736,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.8m (55.1ft),  Skew: 6 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 4.9m (16.1ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 84.9 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021

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Structure Number: 996061,  Location: 0.5 MI S 127TH ST (Lat: 41.645267,  Lng: -88.164650),  Route carried "on" structure: City street ,  Year Built: 2001,  Status: Open,  Structure Length: 3.51m (11.52ft),  Average Daily Traffic: 3,950 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 201 (year 2032),  Design Load: HS 20,  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: ESSINGTON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.023,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.4m (37.4ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  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: June 2019,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 996062,  Location: 1.2 MI W I-55 (Lat: 41.652614,  Lng: -88.157442),  Route carried "on" structure: City street ,  Year Built: 2001,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 7,400 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,816 (year 2032),  Design Load: HS 20,  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: 127TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.851,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 4.2m (13.8ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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 48 months,  Inspection Date: June 2019

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Structure Number: 996063,  Location: 1.3M W OF WEBER RD (Lat: 41.667236,  Lng: -88.150667),  Route carried "on" structure: Other road ,  Year Built: 2002,  Status: Open,  Structure Length: 3.42m (11.22ft),  Average Daily Traffic: 10,350 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 11,935 (year 2032),  Design Load: HS 20,  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: 119TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.467,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.3m (27.2ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.5m (34.4ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal 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: June 2019

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Structure Number: 996064,  Location: 1.2M NW OF 55 (Lat: 41.683019,  Lng: -88.112469),  Route carried "on" structure: Other road ,  Year Built: 2004,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 1.87m (6.14ft),  Average Daily Traffic: 19,100 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 17,969 (year 2032),  Design Load: HS 20,  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: VETERANS PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.384,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.9m (58.7ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 26.8m (87.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 66.4 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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 996065,  Location: INT LILY&CANTBRY LN (Lat: 41.690889,  Lng: -88.083222),  Route carried "on" structure: Other road ,  Year Built: 2010,  Status: Open,  Structure Length: 4.15m (13.62ft),  Average Daily Traffic: 16,600 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 33,700 (year 2042),  Design Load: HS 20,  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: LILY CACHE LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.557,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 17.1m (56.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2019

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Structure Number: 996067,  Location: 1 MI S BOUGHTON RD (Lat: 41.697719,  Lng: -88.087544),  Route carried "on" structure: Other road ,  Year Built: 2015,  Status: Open,  Structure Length: 3.57m (11.71ft),  Average Daily Traffic: 7,950 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 8,314 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: LILY CACHE CREEK,  Facility Carried by Structure: SCHMIDT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.446,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.4m (11.2ft),  Curb-To-Curb Width: 10.4m (34.1ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2019

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Structure Number: 99607,  Location: .62 MI S Boughton Rd (Lat: 41.701889,  Lng: -88.067283),  Route carried "on" structure: City street ,  Year Built: 2000,  Status: Open,  Structure Length: 5.49m (18.01ft),  Average Daily Traffic: 1,550 (year 2019),  Truck Traffic: 13%,  Average Future Daily Traffic: 5,845 (year 2042),  Design Load: HS 20,  Features Intersected: Lily Cache Creek,  Facility Carried by Structure: Northridge Avenue
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.097,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 2.4m (7.9ft),  Curb-To-Curb Width: 14.6m (47.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2019

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Structure Number: 996071,  Location: .75 MI S Boughton Rd (Lat: 41.698506,  Lng: -88.100539),  Route carried "on" structure: City street ,  Year Built: 1972,  Status: Open,  Structure Length: 1.09m (3.58ft),  Average Daily Traffic: 2,150 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 6,680 (year 2042),  Features Intersected: Lily Cache Creek,  Facility Carried by Structure: West Briarcliff Ro
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.239,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.1m (6.9ft),  Curb-To-Curb Width: 11.3m (37.1ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  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: 38.6 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: July 2021

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Structure Number: 996072,  Location: 0.25 MI NE LILY CACHE (Lat: 41.695897,  Lng: -88.079053),  Route carried "on" structure: City street ,  Year Built: 2021,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 3,800 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 4,520 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: Lily Cache Creek,  Facility Carried by Structure: Canterbury Lane
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.290,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 0.0m

Condition: Channel: Excellent,  Culverts: Excellent,  Operating Rating: 75.2 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: 58.0 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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021

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Structure Number: 999943,  Location: 0.1M.E.OF JANES ST. (Lat: 41.724983,  Lng: -88.034933),  Route carried "on" structure: Other road ,  Year Built: 1989,  Status: Open,  Structure Length: 6.95m (22.80ft),  Average Daily Traffic: 43,800 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 32,318 (year 2032),  Features Intersected: I-355,  Facility Carried by Structure: BOUGHTON RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.844,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 23.8m (78.1ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 34.7m (113.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 27.3m (89.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 65.1 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: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 990028,  Location: 2 M E OF IL 53 (Lat: 41.699014,  Lng: -88.040686),  Route carried "under" structure: Other road ,  Year Built: 1955,  Structure Length: 0. m,  Average Daily Traffic: 29,500 (year 2019),  Truck Traffic: 21%,  Features Intersected: JOLIET RD,  Facility Carried by Structure: I- 55
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.016,  Lanes on structure: 7,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.8m (78.1ft)

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Structure Number: 990031,  Location: 3.8 M N OF US 30 (Lat: 41.635381,  Lng: -88.161000),  Route carried "under" structure: Interstate 55,  Year Built: 1956,  Structure Length: 0. m,  Average Daily Traffic: 75,400 (year 2021),  Truck Traffic: 15%,  Features Intersected: I- 55,  Facility Carried by Structure: IL 126 NB
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 420.188,  Lanes on structure: 1,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 26.5m (86.9ft)

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Structure Number: 99026,  Location: 2 M W OF COOK CO (Lat: 41.684958,  Lng: -88.067928),  Route carried "under" structure: State highway 53,  Year Built: 1980,  Structure Length: 0. m,  Average Daily Traffic: 26,400 (year 2021),  Truck Traffic: 19%,  Features Intersected: IL 53,  Facility Carried by Structure: I- 55
Minimum Vertical Clearance: 4.60m (15.09ft),  Kilometerpoint: 67.365,  Lanes on structure: 6,  Lanes under structure: 8,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 28.0m (91.9ft)

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Structure Number: 990307,  Location: 2.1 M SW OF IL 53 (Lat: 41.667653,  Lng: -88.100969),  Route carried "under" structure: Interstate 55,  Year Built: 1994,  Structure Length: 0. m,  Average Daily Traffic: 109,900 (year 2021),  Truck Traffic: 14%,  Features Intersected: I- 55,  Facility Carried by Structure: VETERANS PARKWAY
Minimum Vertical Clearance: 5.28m (17.32ft),  Kilometerpoint: 426.400,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.2m (76.1ft)

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Structure Number: 990337,  Location: 0.7M NORTH OF I55 (Lat: 41.703772,  Lng: -88.032519),  Route carried "under" structure: Other road ,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 14,900 (year 2019),  Truck Traffic: 18%,  Features Intersected: I55 NB,  Facility Carried by Structure: I-355SB RAMP
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 0.274,  Lanes on structure: 1,  Lanes under structure: 2,  Toll: On toll road,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 55.6m (182.4ft)

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Structure Number: 990337,  Location: 0.7M NORTH OF I55 (Lat: 41.707533,  Lng: -88.031758),  Route carried "under" structure: Other road ,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 24,500 (year 2021),  Features Intersected: I55 NB,  Facility Carried by Structure: I-355SB RAMP
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 0.225,  Lanes on structure: 1,  Lanes under structure: 1,  Toll: On toll road,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 55.6m (182.4ft)

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Structure Number: 990337,  Location: 0.7M NORTH OF I55 (Lat: 41.704006,  Lng: -88.032947),  Route carried "under" structure: Other road ,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 600 (year 2021),  Features Intersected: I55 NB,  Facility Carried by Structure: I-355SB RAMP
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 0.225,  Lanes on structure: 1,  Lanes under structure: 1,  Toll: On toll road,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 55.6m (182.4ft)

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Structure Number: 990337,  Location: 0.7M NORTH OF I55 (Lat: 41.700242,  Lng: -88.038514),  Route carried "under" structure: Interstate 55,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 58,100 (year 2021),  Truck Traffic: 22%,  Features Intersected: I55 NB
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 432.709,  Lanes on structure: 1,  Lanes under structure: 5,  Toll: On toll road,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 55.6m (182.4ft)

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Structure Number: 990337,  Location: 0.7M NORTH OF I55 (Lat: 41.704953,  Lng: -88.031019),  Route carried "under" structure: Interstate 355,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 65,900 (year 2021),  Truck Traffic: 15%,  Features Intersected: I55 NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.422,  Lanes on structure: 1,  Lanes under structure: 6,  Toll: On toll road,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 55.6m (182.4ft)

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Structure Number: 9904,  Location: 1 M W OF LEMONT RD (Lat: 41.698628,  Lng: -88.040939),  Route carried "under" structure: Other road ,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 29,500 (year 2019),  Truck Traffic: 21%,  Features Intersected: JOLET RD & ENT RMP,  Facility Carried by Structure: I- 55 NB RMP I-355
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.048,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.5m (96.8ft)

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Structure Number: 993013,  Location: 1 M W OF LEMONT RD (Lat: 41.707786,  Lng: -88.031558),  Route carried "under" structure: Interstate 355,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 103,500 (year 2020),  Truck Traffic: 8%,  Features Intersected: I-355, I-55, RAMPS
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 20.792,  Lanes on structure: 1,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 68.6m (225.1ft)

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Structure Number: 999943,  Location: 0.1M.E.OF JANES ST. (Lat: 41.725111,  Lng: -88.034572),  Route carried "under" structure: Interstate 355,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 103,500 (year 2020),  Truck Traffic: 8%,  Features Intersected: I-355,  Facility Carried by Structure: BOUGHTON RD.
Minimum Vertical Clearance: 5.38m (17.65ft),  Kilometerpoint: 22.772,  Lanes on structure: 6,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.7m (113.8ft)