Bridge Statistics for Hammond, Indiana (IN)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 52,  Location: 02.13 W US 41 (Lat: 41.239011,  Lng: -87.504019),  Route carried "on" structure: State highway 2,  Year Built: 1928,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 2,631 (year 2004),  Truck Traffic: 10%,  Average Future Daily Traffic: 4,368 (year 2029),  Design Load: HS 20,  Features Intersected: WEST CREEK DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.124,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Poor,  Operating Rating: 52.5 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: 31.1 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.27m (14.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $1,000,000,  Roadway Improvement Cost: $100,000,  Total Project Cost: $1,100,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 157,  Location: 05.24 S US 33 (Lat: 41.364539,  Lng: -85.639800),  Route carried "on" structure: State highway 5,  Year Built: 1987,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 1,393 (year 2019),  Truck Traffic: 13%,  Average Future Daily Traffic: 2,665 (year 2034),  Features Intersected: TURKEY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.143,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.7m (8.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 97.2 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: 97.2 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 minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020

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Structure Number: 331,  Location: 01.92 S I-69 (Lat: 39.966119,  Lng: -85.843200),  Route carried "on" structure: State highway 13,  Year Built: 1957,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 4.98m (16.34ft),  Average Daily Traffic: 3,938 (year 2004),  Truck Traffic: 10%,  Average Future Daily Traffic: 6,600 (year 2030),  Design Load: HS 20,  Features Intersected: FALL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.478,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 54.8 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: 42.1 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: Somewhat better than minimum adequacy,  Deck Geometry: 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: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 4591,  Location: 05.13 W US 231 (Lat: 40.606089,  Lng: -87.128511),  Route carried "on" structure: State highway 18,  Year Built: 2015,  Status: Open,  Structure Length: 2.27m (7.45ft),  Average Daily Traffic: 1,100 (year 2014),  Truck Traffic: 12%,  Average Future Daily Traffic: 1,375 (year 2034),  Design Load: HL 93,  Features Intersected: LITTLE PINE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.633,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 10.2m (33.5ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 53.8 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: 30.1 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: Superior to present desirable criteria,  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: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 461,  Location: 00.79 W US 231 (Lat: 40.606619,  Lng: -87.045761),  Route carried "on" structure: State highway 18,  Year Built: 1985,  Status: Open,  Structure Length: 2.16m (7.09ft),  Average Daily Traffic: 880 (year 2006),  Truck Traffic: 14%,  Average Future Daily Traffic: 1,461 (year 2033),  Design Load: HS 20,  Features Intersected: VANATTA DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.265,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.4m (27.6ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  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: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 4615,  Location: 02.71 E US 231 (Lat: 40.605461,  Lng: -86.979531),  Route carried "on" structure: State highway 18,  Year Built: 1967,  Year Reconstructed: 2003,  Status: Open,  Structure Length: 7.53m (24.70ft),  Average Daily Traffic: 1,280 (year 2006),  Truck Traffic: 20%,  Average Future Daily Traffic: 2,125 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: I-65 SB/NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.897,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 36.9m (121.1ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 37.6 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: 29.2 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 minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: Equal to present minimum criteria,  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: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 519,  Location: 01.03 E SR 312 (Lat: 41.614411,  Lng: -87.480711),  Route carried "on" structure: US 20,  Year Built: 2006,  Status: Open,  Structure Length: 5.18m (16.99ft),  Average Daily Traffic: 26,356 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 37,136 (year 2030),  Design Load: HS 20+Mod,  Features Intersected: GRAND CALUMET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.088,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 20.5m (67.3ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.0m (55.8ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 0.0m,  Curb-To-Curb Width: 20.5m (67.3ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 56.1 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: 43.1 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 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: December 2020,  Underwater Inspection Date: April 2017,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 52,  Location: 00.99 E SR 152 (Lat: 41.610019,  Lng: -87.461647),  Route carried "on" structure: US 20,  Year Built: 1934,  Year Reconstructed: 1999,  Status: Open,  Structure Length: 5.88m (19.29ft),  Average Daily Traffic: 19,917 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 28,062 (year 2032),  Design Load: H 20,  Features Intersected: KENNEDY AVE, IHB RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.164,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.2m (82.7ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 40.8 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: 31.4 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: Somewhat better than minimum adequacy,  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 24 months,  Inspection Date: January 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: 593,  Location: 00.71 W US 421 (Lat: 40.748761,  Lng: -86.888439),  Route carried "on" structure: US 24,  Year Built: 1985,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 2.52m (8.27ft),  Average Daily Traffic: 4,620 (year 2004),  Truck Traffic: 10%,  Average Future Daily Traffic: 7,800 (year 2030),  Design Load: HS 20,  Features Intersected: FRASER DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.199,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 3 degrees,  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: 13.3m (43.6ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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 2020,  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: 7697,  Location: 01.07 W SR 19 (Lat: 40.276331,  Lng: -86.059461),  Route carried "on" structure: State highway 28,  Year Built: 2002,  Status: Open,  Structure Length: 0.68m (2.23ft),  Average Daily Traffic: 7,057 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 9,944 (year 2030),  Design Load: HS 20,  Features Intersected: CAMPBELL DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.675,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.2m (20.3ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 50.5 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: 38.9 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: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021

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Structure Number: 1568,  Location: 03.78 S SR 312 (Lat: 41.574100,  Lng: -87.508969),  Route carried "on" structure: City street ,  Year Built: 1992,  Status: Open,  Structure Length: 7.77m (25.49ft),  Average Daily Traffic: 32,597 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 45,931 (year 2030),  Design Load: HS 20+Mod,  Features Intersected: I-80/ I-94, CD/RAMPS,  Facility Carried by Structure: CALUMET AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 9,  Owner: State Highway Agency,  Approaching Roadway Width: 21.6m (70.9ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 39.3m (128.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 29.4m (96.5ft),  Out-to-Out Width: 30.4m (99.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 35.3 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: 27.2 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 minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: January 2021,  Other Special Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 15684,  Location: 00.10 W US 41 (Lat: 41.574081,  Lng: -87.510903),  Route carried "on" structure: Ramp US 41,  Year Built: 1992,  Status: Open,  Structure Length: 32.37m (106.20ft),  Average Daily Traffic: 7,661 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,795 (year 2030),  Design Load: HS 20+Mod,  Features Intersected: I-80/I-94, CD/RAMPS, AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 47.427,  Lanes on structure: 1,  Lanes under structure: 14,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 43.7m (143.4ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 28.2 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: 21.7 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: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: January 2021,  Other Special Inspection Date: May 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 157,  Location: 00.58 S OLD SR 312 (Lat: 41.620450,  Lng: -87.508881),  Route carried "on" structure: US 41,  Year Built: 2002,  Status: Open,  Structure Length: 7.99m (26.21ft),  Average Daily Traffic: 13,702 (year 2004),  Truck Traffic: 18%,  Average Future Daily Traffic: 19,306 (year 2030),  Design Load: HS 20,  Features Intersected: GRAND CALUMET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 52.577,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 15.9m (52.2ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 20.1m (65.9ft),  Out-to-Out Width: 24.9m (81.7ft)

Condition: Deck: Excellent,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 66.4 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: 46.7 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: 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: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 27661,  Location: 02.18 N I-80 (Lat: 41.606281,  Lng: -87.480783),  Route carried "on" structure: State highway 152,  Year Built: 2013,  Status: Open,  Structure Length: 36.91m (121.10ft),  Average Daily Traffic: 26,677 (year 2012),  Truck Traffic: 5%,  Average Future Daily Traffic: 31,713 (year 2032),  Design Load: HL 93,  Features Intersected: IHB RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.508,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 15.9m (52.2ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 51.1m (167.7ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 20.8m (68.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 53.1 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: 35.3 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: Meets minimum limits,  Underclear: Meets minimum limits,  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: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 33021,  Location: 00.81 E I-90 (Lat: 41.656972,  Lng: -87.508653),  Route carried "on" structure: State highway 912,  Year Built: 1984,  Status: Open,  Structure Length: 5.18m (16.99ft),  Average Daily Traffic: 550 (year 2015),  Truck Traffic: 55%,  Average Future Daily Traffic: 9,412 (year 2031),  Design Load: HS 20,  Features Intersected: US 41/CALUMET AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.304,  Lanes on structure: 3,  Lanes under structure: 5,  Base Highway Network: Yes (,  Subroute: 1),  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 16.2m (53.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.7m (90.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 16.2m (53.1ft),  Out-to-Out Width: 17.2m (56.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 64.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 33022,  Location: 00.81 E I-90 (Lat: 41.657111,  Lng: -87.508644),  Route carried "on" structure: State highway 912,  Year Built: 1984,  Status: Open,  Structure Length: 5.18m (16.99ft),  Average Daily Traffic: 720 (year 2015),  Truck Traffic: 44%,  Average Future Daily Traffic: 9,412 (year 2031),  Design Load: HS 20,  Features Intersected: US 41/CALUMET AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.304,  Lanes on structure: 3,  Lanes under structure: 5,  Base Highway Network: Yes (,  Subroute: 1),  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.7m (90.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 14.9m (48.9ft),  Out-to-Out Width: 15.9m (52.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 64.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 331,  Location: 01.27 E SR 312 (Lat: 41.610311,  Lng: -87.432589),  Route carried "on" structure: US 12,  Year Built: 1956,  Year Reconstructed: 1999,  Status: Open,  Structure Length: 9.81m (32.19ft),  Average Daily Traffic: 81,933 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 115,443 (year 2030),  Design Load: HS 20,  Features Intersected: I-90 EB/WB, NICTD RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.482,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Toll Authority,  Maintenance Responsibility: State Highway Agency,  Approaching Roadway Width: 22.9m (75.1ft),  Skew: 39 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 34.9m (114.5ft),  Curb-To-Curb Width: 23.1m (75.8ft),  Out-to-Out Width: 24.8m (81.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 60.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 3311,  Location: 00.47 E I-90 (Lat: 41.603639,  Lng: -87.432581),  Route carried "on" structure: US 12,  Year Built: 1960,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 5.46m (17.91ft),  Average Daily Traffic: 88,373 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 124,518 (year 2030),  Design Load: HS 20,  Features Intersected: US 12 EB/US 20
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.238,  Lanes on structure: 6,  Lanes under structure: 6,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 29.3m (96.1ft),  Skew: 31 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.5m (54.1ft),  Curb-To-Curb Width: 28.3m (92.8ft),  Out-to-Out Width: 30.2m (99.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 56.7 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: 43.7 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 3312,  Location: 00.19 E US 20 (Lat: 41.600461,  Lng: -87.432611),  Route carried "on" structure: State highway 912,  Year Built: 1960,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 21.76m (71.39ft),  Average Daily Traffic: 88,373 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 124,518 (year 2030),  Design Load: HS 20,  Features Intersected: CONRAIL RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.341,  Lanes on structure: 6,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 30.2m (99.1ft),  Skew: 31 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 11,  Length of Maximum Span: 29.3m (96.1ft),  Curb-To-Curb Width: 30.9m (101.4ft),  Out-to-Out Width: 32.6m (107.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 43.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: March 2021,  Other Special Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 3313,  Location: 00.36 E US 20 (Lat: 41.595361,  Lng: -87.432817),  Route carried "on" structure: State highway 912,  Year Built: 1960,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 3.93m (12.89ft),  Average Daily Traffic: 88,373 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 124,518 (year 2030),  Design Load: HS 20,  Features Intersected: ABANDONED ROADWAYS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.615,  Lanes on structure: 4,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 24.9m (81.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 45.0 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: 34.7 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: July 2021,  Other Special Inspection Date: August 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 3314,  Location: 01.06 E US 20 (Lat: 41.588150,  Lng: -87.432800),  Route carried "on" structure: City street ,  Year Built: 1966,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 22,952 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 32,340 (year 2030),  Design Load: HS 20,  Features Intersected: SR 912 EB/WB,  Facility Carried by Structure: 169TH ST/15TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 25.0m (82.0ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 22.4m (73.5ft),  Curb-To-Curb Width: 20.6m (67.6ft),  Out-to-Out Width: 22.7m (74.5ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 46.0 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: 35.3 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: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 3315,  Location: 00.25 W I-80 (Lat: 41.574511,  Lng: -87.432572),  Route carried "on" structure: State highway 912,  Year Built: 1961,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 5.79m (19.00ft),  Average Daily Traffic: 88,789 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 125,103 (year 2030),  Design Load: HS 20,  Features Intersected: N&S RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.351,  Lanes on structure: 4,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 36.6m (120.1ft),  Skew: 33 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.6m (77.4ft),  Curb-To-Curb Width: 36.2m (118.8ft),  Out-to-Out Width: 37.8m (124.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 84.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 50.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  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 24 months,  Inspection Date: March 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: 33151,  Location: 00.25 W I-80 (Lat: 41.574650,  Lng: -87.432919),  Route carried "on" structure: State highway 912,  Year Built: 1997,  Status: Open,  Structure Length: 6.00m (19.69ft),  Average Daily Traffic: 18,796 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 26,482 (year 2030),  Design Load: HS 20,  Features Intersected: N&S RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.351,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  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: 3,  Length of Maximum Span: 22.2m (72.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 50.2 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: 38.6 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: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than 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 Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 3316,  Location: 00.18 W I-80 (Lat: 41.573600,  Lng: -87.432494),  Route carried "on" structure: State highway 912,  Year Built: 1960,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 4.30m (14.11ft),  Average Daily Traffic: 88,789 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 125,103 (year 2030),  Design Load: HS 20,  Features Intersected: 25TH AVE/177TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.464,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 36.6m (120.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 36.3m (119.1ft),  Out-to-Out Width: 37.9m (124.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 36.0 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: 27.9 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 minimum criteria,  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 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 33165,  Location: 00.22 E I-80 (Lat: 41.566561,  Lng: -87.431550),  Route carried "on" structure: Ramp State highway 912,  Year Built: 1999,  Status: Open,  Structure Length: 7.59m (24.90ft),  Average Daily Traffic: 102 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 144 (year 2030),  Design Load: HS 20,  Features Intersected: LITTLE CALUMET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.123,  Lanes on structure: 1,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.0m (91.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 59.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Underwater Inspection Date: May 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 3317,  Location: 00.22 E I-80 (Lat: 41.566769,  Lng: -87.432450),  Route carried "on" structure: State highway 912,  Year Built: 2002,  Status: Open,  Structure Length: 7.92m (25.98ft),  Average Daily Traffic: 51,376 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 72,389 (year 2030),  Design Load: HS 20,  Features Intersected: LITTLE CALUMET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.123,  Lanes on structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 37.8m (124.0ft),  Skew: 32 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.4m (96.5ft),  Curb-To-Curb Width: 36.4m (119.4ft),  Out-to-Out Width: 37.9m (124.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 46.0 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: 35.6 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: Equal to 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 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Underwater Inspection Date: May 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 33172,  Location: 00.22 E I-80 (Lat: 41.566889,  Lng: -87.432769),  Route carried "on" structure: Ramp State highway 912,  Year Built: 1999,  Status: Open,  Structure Length: 7.92m (25.98ft),  Average Daily Traffic: 102 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 144 (year 2030),  Design Load: HS 20,  Features Intersected: LITTLE CALUMET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.123,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.4m (96.5ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 55.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Underwater Inspection Date: May 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 33173,  Location: 00.22 E I-80 (Lat: 41.566939,  Lng: -87.432944),  Route carried "on" structure: ServiceState highway 912,  Year Built: 1999,  Status: Open,  Structure Length: 8.05m (26.41ft),  Average Daily Traffic: 102 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 144 (year 2030),  Design Load: HS 20,  Features Intersected: LITTLE CALUMET RIVER,  Facility Carried by Structure: ACCESS ROAD #1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.123,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.0m (98.4ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 33.4 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: 25.3 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 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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Underwater Inspection Date: May 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 4549,  Location: 00.48 E US 41 (Lat: 41.574111,  Lng: -87.499831),  Route carried "on" structure: City street ,  Year Built: 1991,  Status: Open,  Structure Length: 8.32m (27.30ft),  Average Daily Traffic: 7,903 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 20,869 (year 2030),  Design Load: HS 20,  Features Intersected: I-80/I-94, 177TH ST,  Facility Carried by Structure: COLUMBIA AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.0m (98.4ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 10.9m (35.8ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Very good,  Operating Rating: 54.4 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: 41.8 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 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: March 2022,  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: 45553,  Location: 00.04 W US 41 / SR 152 (Lat: 41.576181,  Lng: -87.480881),  Route carried "on" structure: Ramp Interstate 80,  Year Built: 1993,  Status: Open,  Structure Length: 6.19m (20.31ft),  Average Daily Traffic: 4,038 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 12,133 (year 2030),  Design Load: HS 20,  Features Intersected: SR 152/INDIANAPOLIS BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.830,  Lanes on structure: 1,  Lanes under structure: 5,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 34.1m (111.9ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 75.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 56.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: March 2022,  Other Special Inspection Date: May 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 45555,  Location: 00.15 S I-80/94 (Lat: 41.572369,  Lng: -87.478619),  Route carried "on" structure: Ramp Interstate 80,  Year Built: 1993,  Status: Open,  Structure Length: 6.61m (21.69ft),  Average Daily Traffic: 4,946 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 14,805 (year 2030),  Design Load: HS 20+Mod,  Features Intersected: US 41 S/SR 152 N, RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.895,  Lanes on structure: 1,  Lanes under structure: 5,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 36.3m (119.1ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 46.7 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: 36.0 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: March 2022,  Other Special Inspection Date: May 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 45579,  Location: 00.95 E US 41 (Lat: 41.574161,  Lng: -87.463211),  Route carried "on" structure: Ramp Interstate 80,  Year Built: 1992,  Status: Open,  Structure Length: 6.28m (20.60ft),  Average Daily Traffic: 2,802 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 19,206 (year 2030),  Design Load: HS 20+Mod,  Features Intersected: I-80/I-94 EB/WB, CD RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.359,  Lanes on structure: 1,  Lanes under structure: 8,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 30.7m (100.7ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 67.4 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: 52.2 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: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: March 2022,  Other Special Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 45581,  Location: 00.97 E US 41 (Lat: 41.575269,  Lng: -87.460939),  Route carried "on" structure: Ramp Interstate 80,  Year Built: 1992,  Status: Open,  Structure Length: 16.37m (53.71ft),  Average Daily Traffic: 2,802 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 19,206 (year 2030),  Design Load: HS 20+Mod,  Features Intersected: KENNEDY AVE NB/SB, RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.391,  Lanes on structure: 1,  Lanes under structure: 8,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 38.7m (127.0ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 46.0 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: 35.6 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: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: March 2022,  Other Special Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 45583,  Location: 00.97 E US 41 (Lat: 41.572289,  Lng: -87.461511),  Route carried "on" structure: Ramp Interstate 80,  Year Built: 1992,  Status: Open,  Structure Length: 3.87m (12.70ft),  Average Daily Traffic: 3,889 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 22,045 (year 2030),  Design Load: HS 20+Mod,  Features Intersected: KENNEDY AVENUE NB/SB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.391,  Lanes on structure: 1,  Lanes under structure: 5,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 20.7m (67.9ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 27.9 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: 21.7 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: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: March 2022,  Other Special Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 4585,  Location: 04.10 W US 41 (Lat: 41.702981,  Lng: -87.524461),  Route carried "on" structure: Interstate 90,  Year Built: 1956,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 35.05m (114.99ft),  Average Daily Traffic: 36,713 (year 2011),  Truck Traffic: 14%,  Average Future Daily Traffic: 81,379 (year 2031),  Design Load: HS 20,  Features Intersected: US 12/41, US 20/41
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.129,  Lanes on structure: 4,  Lanes under structure: 7,  Base Highway Network: Yes (,  Subroute: 1),  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 23 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 21,  Length of Maximum Span: 18.9m (62.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 23.2m (76.1ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Fair,  Operating Rating: 55.7 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: 43.1 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: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Other Special Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 4587,  Location: 00.02 E US 12 (Lat: 41.698758,  Lng: -87.522536),  Route carried "on" structure: Ramp Interstate 90,  Year Built: 1956,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 3.99m (13.09ft),  Average Daily Traffic: 4,305 (year 2011),  Truck Traffic: 14%,  Average Future Daily Traffic: 13,801 (year 2031),  Design Load: HS 20,  Features Intersected: 108TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.0m (39.4ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 56.1 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: 43.1 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 minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 4588,  Location: 00.26 E US 12 (Lat: 41.698661,  Lng: -87.522156),  Route carried "on" structure: Interstate 90,  Year Built: 1956,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 3.87m (12.70ft),  Average Daily Traffic: 18,356 (year 2011),  Truck Traffic: 14%,  Average Future Daily Traffic: 40,689 (year 2031),  Design Load: HS 20,  Features Intersected: 108TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.547,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.6m (38.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 81.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 4589,  Location: 00.26 E US 12 (Lat: 41.698631,  Lng: -87.521889),  Route carried "on" structure: Interstate 90,  Year Built: 1956,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 3.87m (12.70ft),  Average Daily Traffic: 18,357 (year 2011),  Truck Traffic: 14%,  Average Future Daily Traffic: 40,689 (year 2031),  Design Load: HS 20,  Features Intersected: 108TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.547,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.7m (38.4ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 80.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete