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

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Structure Number: 190007,  Location: 2.4 MI S OF I88 (Lat: 41.868944,  Lng: -88.753794),  Route carried "on" structure: State highway 23,  Year Built: 1926,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 1.70m (5.58ft),  Average Daily Traffic: 4,800 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,603 (year 2032),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 130.707,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  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: 79.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.65m (5.41ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Other Special Inspection Date: March 2021,  Bridge Improvement Cost: $183,000,  Roadway Improvement Cost: $18,000,  Total Project Cost: $275,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Other,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 190044,  Location: 0.6 MI W JCT IL 23 (Lat: 41.930922,  Lng: -88.759642),  Route carried "on" structure: State highway 38,  Year Built: 2007,  Status: Open,  Structure Length: 3.60m (11.81ft),  Average Daily Traffic: 12,900 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 20,847 (year 2032),  Design Load: HS 20,  Features Intersected: S BR KISHWAUKEE RIVR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 68.089,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.0m (59.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 2,  Length of Maximum Span: 13.0m (42.7ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 18.0m (59.1ft),  Out-to-Out Width: 24.7m (81.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 59.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.6 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: 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: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 192003,  Location: 2.5 MI W SYCAMORE (Lat: 42.001522,  Lng: -88.754439),  Route carried "on" structure: State highway 64,  Year Built: 1937,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 3,850 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 6,507 (year 2032),  Design Load: H 15,  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 126.475,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.4m (7.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 38.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 23.3 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021

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Structure Number: 192004,  Location: 2.3 MI W SYCAMORE (Lat: 42.001011,  Lng: -88.751397),  Route carried "on" structure: State highway 64,  Year Built: 1937,  Status: Open,  Structure Length: 0.81m (2.66ft),  Average Daily Traffic: 3,850 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 6,507 (year 2032),  Design Load: H 15,  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 126.732,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.4m (7.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Channel: Satisfactory,  Culverts: Poor,  Operating Rating: 55.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.0 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: March 2021

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Structure Number: 19202,  Location: 2.5 MI W SYCAMORE (Lat: 42.000383,  Lng: -88.747392),  Route carried "on" structure: State highway 64,  Year Built: 2004,  Status: Open,  Structure Length: 1.38m (4.53ft),  Average Daily Traffic: 3,850 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 6,507 (year 2032),  Design Load: HS 20,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 127.070,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.2m (13.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 71.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.8 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 desirable 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: March 2019

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Structure Number: 193079,  Location: 1800N 890E (Lat: 41.892714,  Lng: -88.774850),  Route carried "on" structure: County highway ,  Year Built: 2021,  Status: Open,  Structure Length: 0.72m (2.36ft),  Average Daily Traffic: 450 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 1,000 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: S BR Kishwaukee Riv,  Facility Carried by Structure: South First Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 0.0m,  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Channel: Fair,  Culverts: Excellent,  Operating Rating: 43.1 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: 33.0 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,  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 2021

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Structure Number: 194408,  Location: 2550N 1055E (Lat: 42.001800,  Lng: -88.742631),  Route carried "on" structure: County highway ,  Year Built: 1995,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 50 (year 2021),  Average Future Daily Traffic: 60 (year 2032),  Design Load: HS 15,  Features Intersected: BR KISHWAUKEE RIVER,  Facility Carried by Structure: THOMPSON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.8m (12.5ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 50.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.8 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: January 2020

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Structure Number: 194706,  Location: 0.3 M N OF IL RT 38 (Lat: 41.926242,  Lng: -88.723947),  Route carried "on" structure: Other road ,  Year Built: 1985,  Status: Open,  Structure Length: 6.25m (20.51ft),  Average Daily Traffic: 7,600 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 15,424 (year 2032),  Design Load: HS 20,  Features Intersected: UNION PACIFIC RR,  Facility Carried by Structure: PEACE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.895,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Operating Rating: 44.4 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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 194707,  Location: 1800N 850E (Lat: 41.892703,  Lng: -88.783722),  Route carried "on" structure: Other road ,  Year Built: 1992,  Status: Open,  Structure Length: 0.93m (3.05ft),  Average Daily Traffic: 450 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 603 (year 2032),  Design Load: HS 20,  Features Intersected: BR S BR KISHWAUKEE R,  Facility Carried by Structure: GURLER RD. (FAS111
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.625,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  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: Somewhat better than minimum adequacy,  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 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 194708,  Location: 1800N 835E (Lat: 41.892689,  Lng: -88.785181),  Route carried "on" structure: Other road ,  Year Built: 2011,  Status: Open,  Structure Length: 1.66m (5.45ft),  Average Daily Traffic: 450 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 603 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: SO BR KISHWAUKEE,  Facility Carried by Structure: GURLER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.497,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 4.1m (13.5ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Channel: Very good,  Culverts: 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: Equal to present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 194907,  Location: 1765N 600E (Lat: 41.887175,  Lng: -88.828000),  Route carried "on" structure: County highway ,  Year Built: 1963,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 100 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 151 (year 2032),  Design Load: HS 15,  Features Intersected: BR OF KISHWAUKEE RV,  Facility Carried by Structure: ANDERLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.579,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 26.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 15.9 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2020

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Structure Number: 195,  Location: 1700N 640E (Lat: 41.878058,  Lng: -88.820208),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 50 (year 2021),  Average Future Daily Traffic: 60 (year 2032),  Design Load: HS 20,  Features Intersected: N BR KISHWAUKEE RV,  Facility Carried by Structure: KESLINGER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.644,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.8m (35.4ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 56.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.7 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,  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 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 195002,  Location: 1600N 710E (Lat: 41.863450,  Lng: -88.810172),  Route carried "on" structure: County highway ,  Year Built: 1961,  Status: Open,  Structure Length: 2.18m (7.15ft),  Average Daily Traffic: 75 (year 2021),  Average Future Daily Traffic: 90 (year 2032),  Design Load: HS 15,  Features Intersected: S BR KISHWAUKEE RV,  Facility Carried by Structure: ELVA RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.481,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 10.5m (34.4ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Good,  Channel: Good,  Operating Rating: 39.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 23.7 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: 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 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 195004,  Location: 1675N 600E (Lat: 41.874089,  Lng: -88.827983),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Posted for load,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 100 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 151 (year 2032),  Design Load: HS 15,  Features Intersected: N BR KISHWAUKEE RV,  Facility Carried by Structure: ANDERLAND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.028,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.2m (10.5ft)

Condition: Channel: Good,  Culverts: Poor,  Operating Rating: 21.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 12.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Waterway Adequacy: Superior 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: January 2020,  Other Special Inspection Date: January 2021

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Structure Number: 195011,  Location: 1675N 900E (Lat: 41.874781,  Lng: -88.773356),  Route carried "on" structure: County highway ,  Year Built: 1979,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 25 (year 2021),  Average Future Daily Traffic: 30 (year 2032),  Design Load: HS 20,  Features Intersected: BR S BR KISHWAUKEE R,  Facility Carried by Structure: WATERMAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.370,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Good,  Operating Rating: 44.4 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: 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,  Inspection Date: January 2020,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 195015,  Location: 1450N 1100E (Lat: 41.835433,  Lng: -88.734475),  Route carried "on" structure: County highway ,  Year Built: 1998,  Status: Open,  Structure Length: 0.68m (2.23ft),  Average Daily Traffic: 50 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 151 (year 2032),  Design Load: HS 20,  Features Intersected: LITTLE ROCK CREEK,  Facility Carried by Structure: CREGO ROAD (TR 154
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.421,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2018

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Structure Number: 195016,  Location: 1700 N. 725 E. (Lat: 41.878069,  Lng: -88.807550),  Route carried "on" structure: County highway ,  Year Built: 2015,  Status: Open,  Structure Length: 3.97m (13.02ft),  Average Daily Traffic: 50 (year 2021),  Average Future Daily Traffic: 120 (year 2035),  Design Load: HS 25 or greater,  Features Intersected: S. Br. Kishwaukee Ri,  Facility Carried by Structure: Keslinger Road.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.690,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.1m (43.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Equal to present desirable 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 48 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 196,  Location: 0.6 mi. N. of IL 38 (Lat: 41.939586,  Lng: -88.749853),  Route carried "on" structure: Other road ,  Year Built: 1951,  Year Reconstructed: 1977,  Status: Posted for load,  Structure Length: 2.00m (6.56ft),  Average Daily Traffic: 5,950 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 8,917 (year 2032),  Design Load: H 15,  Features Intersected: SO BR KISHWAUKEE RIV,  Facility Carried by Structure: NO. FIRST STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.635,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.6m (31.5ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 24.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 14.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 196001,  Location: Hillcrest Bridge (Lat: 41.940594,  Lng: -88.746214),  Route carried "on" structure: Other road ,  Year Built: 1964,  Status: Open,  Structure Length: 3.91m (12.83ft),  Average Daily Traffic: 9,200 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 17,232 (year 2032),  Design Load: HS 20,  Features Intersected: 0.2mi. E. of N. 1st.,  Facility Carried by Structure: HILLCREST DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.543,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 9.4m (30.8ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 15.8m (51.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 196002,  Location: 0.7 E. Annie Glidden (Lat: 41.936406,  Lng: -88.760622),  Route carried "on" structure: Other road ,  Year Built: 1954,  Status: Open,  Structure Length: 3.08m (10.10ft),  Average Daily Traffic: 2,650 (year 2021),  Truck Traffic: 28%,  Average Future Daily Traffic: 11,930 (year 2032),  Design Load: HS 15,  Features Intersected: SO BR KISHWAUKEE RIV,  Facility Carried by Structure: FAU5336 (LUCINDA A
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.062,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  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: 9.1m (29.9ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 48.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.8 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.99m (13.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $466,000,  Roadway Improvement Cost: $46,000,  Total Project Cost: $700,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 196003,  Location: COLLEGE AVE DEKALB (Lat: 41.933978,  Lng: -88.760942),  Route carried "on" structure: City street ,  Year Built: 1962,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 550 (year 2021),  Truck Traffic: 40%,  Average Future Daily Traffic: 1,205 (year 2032),  Design Load: HS 20,  Features Intersected: SO BR KISHWAUKEE RIV,  Facility Carried by Structure: COLLEGE AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.257,  Lanes on structure: 2,  Owner: State Agenciy,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.4m (30.8ft),  Curb or Sidewalk Widths: Left: 2.8m (9.2ft),  Right: 2.8m (9.2ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $184,000,  Roadway Improvement Cost: $18,000,  Total Project Cost: $276,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 196005,  Location: 0.4 MI E ANNIE GLIDD (Lat: 41.921867,  Lng: -88.767197),  Route carried "on" structure: Other road ,  Year Built: 2002,  Status: Open,  Structure Length: 3.13m (10.27ft),  Average Daily Traffic: 5,650 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 6,266 (year 2032),  Design Load: HS 20,  Features Intersected: S.BR KISHWAUKEE RIVR,  Facility Carried by Structure: TAYLOR STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.058,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.0m (39.4ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: 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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 196006,  Location: 0.3 MI S IL 38 (Lat: 41.924619,  Lng: -88.772956),  Route carried "on" structure: Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 1.41m (4.63ft),  Average Daily Traffic: 12,200 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 15,665 (year 2032),  Design Load: HS 20,  Features Intersected: UNNAMED TRIBUTARY,  Facility Carried by Structure: FAU 5348 ANNIE GLI
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.262,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.3m (14.1ft)

Condition: Channel: Good,  Culverts: 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2020

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Structure Number: 196007,  Location: 0.1 mi. N of S.malta (Lat: 41.923178,  Lng: -88.788250),  Route carried "on" structure: City street ,  Year Built: 2003,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 1,350 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 9 (year 2038),  Design Load: HS 20,  Features Intersected: Btwn Detention Pds,  Facility Carried by Structure: Devonaire Pkwy
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.145,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.4m (40.7ft),  Skew: 33 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.1m (13.5ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 72.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 43.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2018,  Deck Structure Type: Other

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Structure Number: 196008,  Location: 0.5mi. N. of 38 (Lat: 41.938350,  Lng: -88.773131),  Route carried "on" structure: Other road ,  Year Built: 1971,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 13,600 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 19,650 (year 2038),  Design Load: HS 20,  Features Intersected: Watson Creek,  Facility Carried by Structure: Annie Glidden Rd.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.734,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.4m (53.8ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 19,  Length of Maximum Span: 0.0m

Condition: Channel: Fair,  Culverts: Poor,  Operating Rating: 60.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.3 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020

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Structure Number: 196106,  Location: .1 M W 1ST ST DEKALB (Lat: 41.907339,  Lng: -88.768489),  Route carried "on" structure: Other road ,  Year Built: 2008,  Status: Open,  Structure Length: 3.18m (10.43ft),  Average Daily Traffic: 2,475 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 2,711 (year 2032),  Design Load: HS 20,  Features Intersected: S BR KISHWAUKEE RV,  Facility Carried by Structure: FAIRVIEW DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.418,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.0m (39.4ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 20.1m (65.9ft)

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: Superior to present desirable criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 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: 196107,  Location: 2310N 1090E (Lat: 41.966689,  Lng: -88.736761),  Route carried "on" structure: Other road ,  Year Built: 2012,  Status: Open,  Structure Length: 4.11m (13.48ft),  Average Daily Traffic: 10,900 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 13,135 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: S BR KISHWAUKEE RIV.,  Facility Carried by Structure: BETHANY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.497,  Lanes on structure: 2,  Base Highway Network: Yes,  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: 3,  Length of Maximum Span: 14.8m (48.6ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.4m (11.2ft),  Curb-To-Curb Width: 16.2m (53.1ft),  Out-to-Out Width: 20.8m (68.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  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: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: September 2018,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 199907,  Location: W EDGE OF DEKALB (Lat: 41.902669,  Lng: -88.774144),  Route carried "on" structure: Other road ,  Year Built: 1974,  Status: Open,  Structure Length: 7.22m (23.69ft),  Average Future Daily Traffic: 3,615 (year 2032),  Design Load: HS 20,  Features Intersected: I-88,  Facility Carried by Structure: I-88 RAMP (GLIDDEN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.724,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 10088040,  Subroute: 30),  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 31 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 27.7m (90.9ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 65.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.2 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,  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,  Inspection Date: August 2020,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 199908,  Location: W EDGE OF DEKALB (Lat: 41.902992,  Lng: -88.771872),  Route carried "on" structure: Interstate 88,  Year Built: 1974,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 9,050 (year 2020),  Truck Traffic: 32%,  Average Future Daily Traffic: 13,496 (year 2032),  Design Load: HS 20,  Features Intersected: S BR KISHWAUKEE RIV.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 147.235,  Lanes on structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Fair,  Operating Rating: 89.4 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: 68.4 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: 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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2020,  Underwater Inspection Date: April 2018,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 199909,  Location: W EDGE OF DEKALB (Lat: 41.903017,  Lng: -88.771678),  Route carried "on" structure: Interstate 88,  Year Built: 1974,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 9,050 (year 2020),  Truck Traffic: 32%,  Average Future Daily Traffic: 13,496 (year 2032),  Design Load: HS 20,  Features Intersected: S BR KISHWAUKEE RIV.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 147.251,  Lanes on structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 15.5m (50.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 13.0m (42.7ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 86.2 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: 66.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2020,  Underwater Inspection Date: April 2018,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 19991,  Location: S EDGE DEKALB (Lat: 41.903444,  Lng: -88.768708),  Route carried "on" structure: Other road ,  Year Built: 1974,  Status: Open,  Structure Length: 7.77m (25.49ft),  Average Daily Traffic: 2,200 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 2,892 (year 2032),  Design Load: HS 20,  Features Intersected: I-88,  Facility Carried by Structure: S FIRST ST-DEKALB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.996,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Toll Authority,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 27.7m (90.9ft),  Curb-To-Curb Width: 9.3m (30.5ft),  Out-to-Out Width: 10.3m (33.8ft)

Condition: Deck: Very good,  Superstructure: Very 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: 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: August 2020,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 199911,  Location: S EDGE DEKALB (Lat: 41.902861,  Lng: -88.753500),  Route carried "on" structure: Interstate 88,  Year Built: 1974,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 9,050 (year 2020),  Truck Traffic: 32%,  Average Future Daily Traffic: 13,496 (year 2032),  Design Load: HS 20,  Features Intersected: ILL 23
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 148.619,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.5m (41.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: 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: 36.3 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: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2019,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 199912,  Location: S EDGE DEKALB (Lat: 41.902836,  Lng: -88.753264),  Route carried "on" structure: Interstate 88,  Year Built: 1974,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 9,050 (year 2020),  Truck Traffic: 32%,  Average Future Daily Traffic: 13,496 (year 2032),  Design Load: HS 20,  Features Intersected: ILL 23
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 148.635,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.5m (41.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very 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: 36.3 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 desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2019,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 199913,  Location: SOUTH OF DEKALB (Lat: 41.902608,  Lng: -88.751139),  Route carried "on" structure: Interstate 88,  Year Built: 1974,  Status: Open,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 9,050 (year 2020),  Truck Traffic: 32%,  Average Future Daily Traffic: 13,496 (year 2032),  Design Load: HS 20,  Features Intersected: C&NW RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 148.780,  Lanes on structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: 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: 42.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2019,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 199914,  Location: SOUTH OF DEKALB (Lat: 41.902583,  Lng: -88.750903),  Route carried "on" structure: Interstate 88,  Year Built: 1974,  Status: Open,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 9,050 (year 2020),  Truck Traffic: 32%,  Average Future Daily Traffic: 13,496 (year 2032),  Design Load: HS 20,  Features Intersected: C&NW RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 148.796,  Lanes on structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: 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: 42.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2019,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 199915,  Location: SE EDGE OF DEKALB (Lat: 41.900533,  Lng: -88.723981),  Route carried "on" structure: City street ,  Year Built: 1974,  Status: Open,  Structure Length: 7.41m (24.31ft),  Average Daily Traffic: 11,800 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 11,809 (year 2032),  Design Load: HS 20,  Features Intersected: I-88,  Facility Carried by Structure: FAP 324 - PEACE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.398,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 9700000,  Subroute: 35),  Owner: State Toll Authority,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 26.5m (86.9ft),  Curb-To-Curb Width: 13.0m (42.7ft),  Out-to-Out Width: 13.9m (45.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: 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: 37.6 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: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 199919,  Location: 3.1 MI W OF ILL 23 (Lat: 41.900064,  Lng: -88.813292),  Route carried "on" structure: Interstate 88,  Year Built: 1972,  Status: Open,  Structure Length: 0.80m (2.62ft),  Average Daily Traffic: 15,400 (year 2020),  Truck Traffic: 31%,  Average Future Daily Traffic: 21,449 (year 2032),  Design Load: HS 20,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 143.566,  Lanes on structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 39.6m (129.9ft),  Skew: 11 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Very good,  Culverts: Good,  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: 59.3 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2019

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Structure Number: 19992,  Location: .5 MI. E OF ILL 23 (Lat: 41.901839,  Lng: -88.741447),  Route carried "on" structure: Other road ,  Year Built: 1974,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 1,300 (year 2020),  Average Future Daily Traffic: 1,627 (year 2032),  Design Load: HS 20,  Features Intersected: I-88 E-W TOLLWAY,  Facility Carried by Structure: I-88 RMP1072 (OASI
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.724,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 10088041,  Subroute: 20),  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 27.7m (90.9ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 91.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 54.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than 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 2019,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 194703,  Location: 0.1 MI. S. OF IL 38 (Lat: 41.928567,  Lng: -88.773075),  Route carried "under" structure: Other road ,  Year Built: 1971,  Structure Length: 0. m,  Average Daily Traffic: 12,200 (year 2021),  Truck Traffic: 7%,  Features Intersected: ANNIE GLIDDEN RD,  Facility Carried by Structure: UNION PACIFIC RR
Minimum Vertical Clearance: 4.60m (15.09ft),  Kilometerpoint: 4.699,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 13.0m (42.7ft)

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Structure Number: 199907,  Location: W EDGE OF DEKALB (Lat: 41.902669,  Lng: -88.774144),  Route carried "under" structure: Interstate 88,  Year Built: 1974,  Structure Length: 0. m,  Average Daily Traffic: 18,100 (year 2020),  Truck Traffic: 32%,  Features Intersected: I-88
Minimum Vertical Clearance: 4.93m (16.17ft),  Kilometerpoint: 146.929,  Lanes on structure: 2,  Lanes under structure: 4,  Toll: On toll road,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 27.7m (90.9ft)

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Structure Number: 19991,  Location: S EDGE DEKALB (Lat: 41.903444,  Lng: -88.768708),  Route carried "under" structure: Interstate 88,  Year Built: 1974,  Structure Length: 0. m,  Average Daily Traffic: 18,100 (year 2020),  Truck Traffic: 32%,  Features Intersected: I-88,  Facility Carried by Structure: S FIRST ST-DEKALB
Minimum Vertical Clearance: 4.93m (16.17ft),  Kilometerpoint: 147.396,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 27.7m (90.9ft)

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Structure Number: 199911,  Location: S EDGE DEKALB (Lat: 41.902861,  Lng: -88.753500),  Route carried "under" structure: State highway 23,  Year Built: 1974,  Structure Length: 0. m,  Average Daily Traffic: 4,800 (year 2021),  Truck Traffic: 4%,  Features Intersected: ILL 23,  Facility Carried by Structure: I-88 WB
Minimum Vertical Clearance: 5.82m (19.09ft),  Kilometerpoint: 134.489,  Lanes on structure: 2,  Lanes under structure: 2,  Toll: On toll road,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 13.4m (44.0ft)