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

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Structure Number: 160951,  Location: 0.5 M E CRAWFORD AV (Lat: 41.625639,  Lng: -87.713133),  Route carried "on" structure: State highway 83,  Year Built: 1954,  Status: Open,  Structure Length: 1.24m (4.07ft),  Average Daily Traffic: 19,800 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 18,231 (year 2032),  Design Load: HS 20,  Features Intersected: MIDLOTHIAN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.924,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.0m (19.7ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Out-to-Out Width: 23.8m (78.1ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 37.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $412,000,  Roadway Improvement Cost: $41,000,  Total Project Cost: $618,000

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Structure Number: 163209,  Location: 0.25 M S ILL 83 P3 (Lat: 41.622078,  Lng: -87.717581),  Route carried "on" structure: Other road ,  Year Built: 1979,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 19,000 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 20,085 (year 2032),  Design Load: HS 20,  Features Intersected: MIDLOTHIAN CR,  Facility Carried by Structure: CRAWFORD AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.992,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 34 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 20.1m (65.9ft),  Out-to-Out Width: 24.7m (81.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 69.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.1 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: 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: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 163269,  Location: 0.3 M N 147TH ST (Lat: 41.629208,  Lng: -87.756875),  Route carried "on" structure: Other road ,  Year Built: 1997,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 6,600 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 7,313 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB "C" CAL SAG,  Facility Carried by Structure: CENTRAL AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.943,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: 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: 66.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2019

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Structure Number: 167645,  Location: 0.12 MI N 147TH ST (Lat: 41.627322,  Lng: -87.722664),  Route carried "on" structure: City street ,  Year Built: 2011,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 900 (year 2018),  Truck Traffic: 12%,  Average Future Daily Traffic: 515 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: NATALIE CREEK,  Facility Carried by Structure: KEELER AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 19.8m (65.0ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  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 48 months,  Inspection Date: October 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 167646,  Location: 0.12 MI N 147TH ST (Lat: 41.627408,  Lng: -87.720217),  Route carried "on" structure: City street ,  Year Built: 2011,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 925 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 515 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: NATALIE CREEK,  Facility Carried by Structure: KARLOV AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.563,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 19.8m (65.0ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 167647,  Location: 0.12 MI N 147TH ST (Lat: 41.627428,  Lng: -87.718994),  Route carried "on" structure: City street ,  Year Built: 2011,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 375 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 515 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: NATALIE CREEK,  Facility Carried by Structure: KEYSTONE AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Frame,  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: 19.8m (65.0ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 169856,  Location: 0.8 M NE ILL 83 P3 (Lat: 41.632653,  Lng: -87.703683),  Route carried "on" structure: Interstate 294,  Year Built: 1958,  Status: Open,  Structure Length: 9.78m (32.09ft),  Average Daily Traffic: 61,600 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 45,835 (year 2032),  Features Intersected: RR & Midlothian Cr.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 70.407,  Lanes on structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 31.1m (102.0ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 60.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.78m (32.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $1,034,000,  Roadway Improvement Cost: $103,000,  Total Project Cost: $1,551,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 169857,  Location: 0.8 M NE ILL 83 P3 (Lat: 41.632658,  Lng: -87.703436),  Route carried "on" structure: Interstate 294,  Year Built: 1958,  Status: Open,  Structure Length: 9.78m (32.09ft),  Average Daily Traffic: 61,600 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 45,835 (year 2032),  Features Intersected: RR & Midlothian Cr.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 70.423,  Lanes on structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 31.1m (102.0ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 60.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.78m (32.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $1,034,000,  Roadway Improvement Cost: $103,000,  Total Project Cost: $1,551,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 169858,  Location: 0.6 M NE ILL 83 P3 (Lat: 41.632286,  Lng: -87.699033),  Route carried "on" structure: Interstate 294,  Year Built: 1958,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 61,600 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 45,835 (year 2032),  Features Intersected: KEDZIE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 70.713,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 169859,  Location: 0.6 M NW ILL 83 P3 (Lat: 41.632225,  Lng: -87.698800),  Route carried "on" structure: Interstate 294,  Year Built: 1958,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 61,600 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 45,835 (year 2032),  Features Intersected: KEDZIE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 70.729,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 169858,  Location: 0.6 M NE ILL 83 P3 (Lat: 41.632397,  Lng: -87.698578),  Route carried "under" structure: Other road ,  Year Built: 1958,  Structure Length: 0. m,  Average Daily Traffic: 9,300 (year 2018),  Truck Traffic: 6%,  Features Intersected: KEDZIE AVE,  Facility Carried by Structure: I-294 NB
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 40.104,  Lanes on structure: 2,  Lanes under structure: 2,  Toll: On toll road,  Material/Design: Prestressed concrete,  Length of Maximum Span: 16.8m (55.1ft)

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Structure Number: 169859,  Location: 0.6 M NW ILL 83 P3 (Lat: 41.632097,  Lng: -87.698567),  Route carried "under" structure: Other road ,  Year Built: 1958,  Structure Length: 0. m,  Average Daily Traffic: 9,300 (year 2018),  Truck Traffic: 6%,  Features Intersected: KEDZIE AVE,  Facility Carried by Structure: I-294 SB
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 40.136,  Lanes on structure: 2,  Lanes under structure: 2,  Toll: On toll road,  Material/Design: Prestressed concrete,  Length of Maximum Span: 16.8m (55.1ft)