Bridge Statistics for Old Mill Creek, Illinois (IL)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 490535,  Location: 0.75 M W US 41 (Lat: 42.465586,  Lng: -87.964139),  Route carried "on" structure: State highway 173,  Year Built: 2015,  Status: Open,  Structure Length: 7.71m (25.30ft),  Average Daily Traffic: 17,200 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 17,252 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: I- 94 TRI-STATE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 94.772,  Lanes on structure: 4,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 31 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 38.1m (125.0ft),  Curb or Sidewalk Widths: Left: 4.3m (14.1ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 38.8m (127.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 70.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 49061,  Location: 1M N of Sand Lake Rd (Lat: 42.420386,  Lng: -88.005431),  Route carried "on" structure: Other road ,  Year Built: 2019,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 6,000 (year 2019),  Average Future Daily Traffic: 6,780 (year 2038),  Design Load: HS 25 or greater,  Features Intersected: MILBURN CR,  Facility Carried by Structure: US 45
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.198,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 0.0m,  Curb or Sidewalk Widths: Left: 5.2m (17.1ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 31.7m (104.0ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 45.7 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: 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: Equal to present desirable criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Other

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Structure Number: 493072,  Location: 2M N OF IL132 (Lat: 42.415356,  Lng: -87.969061),  Route carried "on" structure: Other road ,  Year Built: 2006,  Status: Open,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 11,800 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 12,688 (year 2032),  Design Load: HS 20,  Features Intersected: MILL CREEK,  Facility Carried by Structure: HUNT CLUB RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.948,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Very good,  Superstructure: Very 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: 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: April 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 493075,  Location: 0.4 MI E OF US45 (Lat: 42.424739,  Lng: -87.997331),  Route carried "on" structure: Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 3.58m (11.75ft),  Average Daily Traffic: 9,900 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 9,461 (year 2032),  Design Load: HS 20,  Features Intersected: NORTH MILL CREEK,  Facility Carried by Structure: MILLBURN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.030,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 8 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.1m (43.0ft),  Curb or Sidewalk Widths: Left: 4.3m (14.1ft),  Right: 0.0m,  Curb-To-Curb Width: 12.6m (41.3ft),  Out-to-Out Width: 18.1m (59.4ft)

Condition: Deck: Very good,  Superstructure: Very 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: 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: April 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 495004,  Location: 1 MI N OF ILL 132 (Lat: 42.398833,  Lng: -87.980836),  Route carried "on" structure: Other road ,  Year Built: 1983,  Status: Temporarily open,  Structure Length: 0.99m (3.25ft),  Average Daily Traffic: 11,600 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 12,354 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: MILL CREEK,  Facility Carried by Structure: STEARNS SCHOOL RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.579,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 11.8m (38.7ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.3m (14.1ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Structural Evaluation: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022

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Structure Number: 496001,  Location: .6M W OF IL41 (Lat: 42.429036,  Lng: -87.949661),  Route carried "on" structure: Other road ,  Year Built: 2006,  Status: Open,  Structure Length: 12.04m (39.50ft),  Average Daily Traffic: 10,500 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 10,796 (year 2032),  Design Load: HS 20,  Features Intersected: I-94,  Facility Carried by Structure: WADSWORTH RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.851,  Lanes on structure: 2,  Lanes under structure: 10,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 56.7m (186.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 4.0m (13.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 16.1m (52.8ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  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: 499917,  Location: I-94 205 M N ILL-132 (Lat: 42.417794,  Lng: -87.947881),  Route carried "on" structure: Interstate 94,  Year Built: 1958,  Status: Open,  Structure Length: 3.96m (12.99ft),  Average Daily Traffic: 31,550 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 33,501 (year 2032),  Design Load: HS 20,  Features Intersected: MILL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.527,  Lanes on structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 66.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.5 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: 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: May 2020,  Underwater Inspection Date: April 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 499918,  Location: I-94 2.5M N ILL 132 (Lat: 42.417647,  Lng: -87.947889),  Route carried "on" structure: Interstate 94,  Year Built: 1958,  Status: Open,  Structure Length: 3.96m (12.99ft),  Average Daily Traffic: 31,550 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 33,501 (year 2032),  Design Load: HS 20,  Features Intersected: MILL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.543,  Lanes on structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 69.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.5 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: 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: May 2020,  Underwater Inspection Date: April 2018,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 490535,  Location: 0.75 M W US 41 (Lat: 42.465583,  Lng: -87.963833),  Route carried "under" structure: Interstate 94,  Year Built: 2015,  Structure Length: 0. m,  Average Daily Traffic: 63,100 (year 2020),  Truck Traffic: 9%,  Features Intersected: I- 94 TRI-STATE,  Facility Carried by Structure: IL 173
Minimum Vertical Clearance: 5.74m (18.83ft),  Kilometerpoint: 3.798,  Lanes on structure: 4,  Lanes under structure: 6,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 38.1m (125.0ft)

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Structure Number: 496001,  Location: .6M W OF IL41 (Lat: 42.429036,  Lng: -87.949661),  Route carried "under" structure: Interstate 94,  Year Built: 2006,  Structure Length: 0. m,  Average Daily Traffic: 63,100 (year 2020),  Truck Traffic: 9%,  Features Intersected: I-94,  Facility Carried by Structure: WADSWORTH RD
Minimum Vertical Clearance: 4.72m (15.49ft),  Kilometerpoint: 8.240,  Lanes on structure: 2,  Lanes under structure: 10,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 56.7m (186.0ft)