Bridge Statistics for Blue Island, Illinois (IL) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 16006203726,  Location: 0.75 M S 127TH (Lat: 41.652539,  Lng: -87.661058),  Route carried "on" structure: Interstate 57,  Year Built: 1967,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 50.35m (165.19ft),  Average Daily Traffic: 56,050 (year 2006),  Truck Traffic: 5%,  Average Future Daily Traffic: 76,790 (year 2021),  Design Load: HS 20+Mod,  Features Intersected: LITTLE CAL RIV,BROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 566.706,  Lanes on structure: 3,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 20,  Length of Maximum Span: 36.6m (120.1ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 58.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 50.29m (164.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Bridge Improvement Cost: $7,115,000,  Roadway Improvement Cost: $712,000,  Total Project Cost: $10,673,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16006303727,  Location: 0.75 M S 127TH (Lat: 41.652583,  Lng: -87.660883),  Route carried "on" structure: Interstate 57,  Year Built: 1967,  Year Reconstructed: 2003,  Status: Open,  Structure Length: 50.35m (165.19ft),  Average Daily Traffic: 56,050 (year 2006),  Truck Traffic: 5%,  Average Future Daily Traffic: 76,790 (year 2021),  Design Load: HS 20+Mod,  Features Intersected: LITTLE CAL RIV,BROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 566.722,  Lanes on structure: 3,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 20,  Length of Maximum Span: 36.6m (120.1ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 58.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 50.29m (164.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Bridge Improvement Cost: $7,115,000,  Roadway Improvement Cost: $712,000,  Total Project Cost: $10,673,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16006403728,  Location: 0.5 M S 127TH (Lat: 41.654475,  Lng: -87.661522),  Route carried "on" structure: Interstate 57,  Year Built: 1966,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 14.99m (49.18ft),  Average Daily Traffic: 56,050 (year 2006),  Truck Traffic: 5%,  Average Future Daily Traffic: 76,790 (year 2021),  Design Load: HS 20+Mod,  Features Intersected: CAL SAG CHANNEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 567.382,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Navigation Control: Yes ( Vertical Clearance: 12.8m (42.0ft), Horizontal Clearance: 68.5m (224.7ft)),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 81.6m (267.7ft),  Curb-To-Curb Width: 16.6m (54.5ft),  Out-to-Out Width: 17.5m (57.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Very good,  Operating Rating: 70.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2007,  Underwater Inspection Date: April 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16006503729,  Location: 0.5 M S 127TH (Lat: 41.654614,  Lng: -87.661547),  Route carried "on" structure: Interstate 57,  Year Built: 1966,  Status: Open,  Structure Length: 14.99m (49.18ft),  Average Daily Traffic: 56,050 (year 2006),  Truck Traffic: 5%,  Average Future Daily Traffic: 76,790 (year 2021),  Design Load: HS 20+Mod,  Features Intersected: CAL SAG CHANNEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 567.398,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Navigation Control: Yes ( Vertical Clearance: 12.8m (42.0ft), Horizontal Clearance: 68.5m (224.7ft)),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 81.6m (267.7ft),  Curb-To-Curb Width: 16.6m (54.5ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 70.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2007,  Underwater Inspection Date: April 2007,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 1600660373,  Location: 2.5 NE ILL 83 (Lat: 41.658169,  Lng: -87.662100),  Route carried "on" structure: Interstate 57,  Year Built: 1966,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 5.02m (16.47ft),  Average Daily Traffic: 56,050 (year 2006),  Truck Traffic: 5%,  Average Future Daily Traffic: 76,790 (year 2021),  Design Load: HS 20+Mod,  Features Intersected: VERMONT ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 567.784,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.8m (65.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 19.8m (65.0ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 83.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Length Of Structure Improvement: 4.94m (16.21ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Bridge Improvement Cost: $678,000,  Roadway Improvement Cost: $68,000,  Total Project Cost: $1,119,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16006703731,  Location: 2.5 NE ILL 83 (Lat: 41.658050,  Lng: -87.662475),  Route carried "on" structure: Interstate 57,  Year Built: 1966,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 5.02m (16.47ft),  Average Daily Traffic: 56,050 (year 2006),  Truck Traffic: 5%,  Average Future Daily Traffic: 76,790 (year 2021),  Design Load: HS 20+Mod,  Features Intersected: VERMONT ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 567.800,  Lanes on structure: 3,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.0m (59.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 21.3m (69.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 81.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.18m (16.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Bridge Improvement Cost: $820,000,  Roadway Improvement Cost: $82,000,  Total Project Cost: $1,230,000 ( Estimate for 2001),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16029404047,  Location: 1 M S 127TH ST (Lat: 41.655164,  Lng: -87.660611),  Route carried "on" structure: Other road 2857,  Year Built: 1933,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 11.53m (37.83ft),  Average Daily Traffic: 13,200 (year 2006),  Truck Traffic: 8%,  Average Future Daily Traffic: 11,745 (year 2021),  Design Load: HS 20,  Features Intersected: CAL SAG CHANNEL,  Facility Carried by Structure: ASHLAND AVE
Minimum Vertical Clearance: 4.50m (14.76ft),  Kilometerpoint: 4.199,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Navigation Control: Yes ( Vertical Clearance: 7.9m (25.9ft), Horizontal Clearance: 68.5m (224.7ft)),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 76.2m (250.0ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 65.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 40.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 11.77m (38.62ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2006,  Critical Feature Inspection Date: July 2006,  Underwater Inspection Date: July 2006,  Bridge Improvement Cost: $1,533,000,  Roadway Improvement Cost: $153,000,  Total Project Cost: $2,529,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 16029504048,  Location: 0.5 N 138TH ST (Lat: 41.650939,  Lng: -87.660447),  Route carried "on" structure: Other road 2857,  Year Built: 1930,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 8.84m (29.00ft),  Average Daily Traffic: 13,200 (year 2006),  Truck Traffic: 8%,  Average Future Daily Traffic: 11,745 (year 2021),  Features Intersected: LITTLE CAL RIVER,  Facility Carried by Structure: ASHLAND AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.698,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 74.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Length Of Structure Improvement: 8.78m (28.81ft),  Designated Inspection Frequency: Every 36 months,  Inspection Date: May 2005,  Bridge Improvement Cost: $970,000,  Roadway Improvement Cost: $97,000,  Total Project Cost: $1,601,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16077604392,  Location: JUST E WESTERN (Lat: 41.655514,  Lng: -87.676889),  Route carried "on" structure: Other road 2846,  Year Built: 1967,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 2.47m (8.10ft),  Average Daily Traffic: 10,900 (year 2006),  Truck Traffic: 7%,  Average Future Daily Traffic: 11,070 (year 2021),  Design Load: HS 20,  Features Intersected: VERMONT ST,  Facility Carried by Structure: WESTERN AVE(GREGOR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.242,  Lanes on structure: 3,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  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: 23.8m (78.1ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 16.3m (53.5ft),  Out-to-Out Width: 21.6m (70.9ft)

Condition: Deck: Serious,  Superstructure: Serious,  Substructure: Satisfactory,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: June 2007,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 16077704393,  Location: 1.5 M N IL 83 (Lat: 41.650489,  Lng: -87.680111),  Route carried "on" structure: Other road 370,  Year Built: 1966,  Year Reconstructed: 1999,  Status: Open,  Structure Length: 34.23m (112.30ft),  Average Daily Traffic: 8,400 (year 2006),  Truck Traffic: 9%,  Average Future Daily Traffic: 13,365 (year 2022),  Design Load: HS 20+Mod,  Features Intersected: CAL SG CHNL&RR&BRDWY,  Facility Carried by Structure: WESTERN AVE
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 37.361,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.3m (73.2ft),  Skew: 30 degrees,  Navigation Control: Yes ( Vertical Clearance: 13.7m (44.9ft), Horizontal Clearance: 68.5m (224.7ft)),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 13,  Length of Maximum Span: 74.9m (245.7ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 16.2m (53.1ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Serious,  Superstructure: Serious,  Substructure: Fair,  Channel: Very good,  Operating Rating: 57.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 33.80m (110.89ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Critical Feature Inspection Date: September 2007,  Bridge Improvement Cost: $5,605,000,  Roadway Improvement Cost: $561,000,  Total Project Cost: $8,408,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 16090804507,  Location: 0.5 M W I-57 (Lat: 41.662664,  Lng: -87.676275),  Route carried "on" structure: Other road 344,  Year Built: 1957,  Year Reconstructed: 2005,  Status: Open,  Structure Length: 32.52m (106.69ft),  Average Daily Traffic: 28,700 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 41,445 (year 2023),  Features Intersected: RR - METRA,  Facility Carried by Structure: 127TH ST BURR OAK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 44.682,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.4m (47.2ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 52.9m (173.6ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 14.4m (47.2ft),  Out-to-Out Width: 18.4m (60.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 77.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 45.57m (149.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2006,  Bridge Improvement Cost: $11,051,000,  Roadway Improvement Cost: $1,105,000,  Total Project Cost: $16,577,000 ( Estimate for 2000),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16099426363,  Location: 0.5 M W DIXIE HWY (Lat: 41.640772,  Lng: -87.684242),  Route carried "on" structure: Other road 1598,  Year Built: 1960,  Year Reconstructed: 2003,  Status: Open,  Structure Length: 27.95m (91.70ft),  Average Daily Traffic: 5,700 (year 2006),  Truck Traffic: 9%,  Average Future Daily Traffic: 5,880 (year 2021),  Features Intersected: RR - CN & IHB,  Facility Carried by Structure: 139TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.848,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 18,  Length of Maximum Span: 20.5m (67.3ft),  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: 12.4m (40.7ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 66.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 27.74m (91.01ft),  Designated Inspection Frequency: Every 36 months,  Inspection Date: January 2007,  Bridge Improvement Cost: $4,349,000,  Roadway Improvement Cost: $435,000,  Total Project Cost: $6,524,000 ( Estimate for 2000),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16100826387,  Location: 2 M E IL 50 (Lat: 41.662367,  Lng: -87.701011),  Route carried "on" structure: Other road 344,  Year Built: 1968,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 1.68m (5.51ft),  Average Daily Traffic: 29,100 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 40,905 (year 2021),  Design Load: HS 20,  Features Intersected: STONY CREEK,  Facility Carried by Structure: 127TH ST BURR OAK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.687,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.2m (63.0ft),  Skew: 24 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 6.8m (22.3ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.9m (3.0ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 79.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 44.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2007,  Deck Structure Type: Other

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Structure Number: 16203326239,  Location: 3.6 M SW IL 1 (Lat: 41.670331,  Lng: -87.662189),  Route carried "on" structure: Other road 1589,  Year Built: 1966,  Status: Open,  Structure Length: 7.21m (23.65ft),  Average Daily Traffic: 2,700 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 2,021 (year 2021),  Design Load: HS 20,  Features Intersected: I- 57,  Facility Carried by Structure: 123RD ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 8.4m (27.6ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.6m (70.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.0m,  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 78.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.05m (26.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Bridge Improvement Cost: $1,331,000,  Roadway Improvement Cost: $133,000,  Total Project Cost: $1,997,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16241300078,  Location: 0.1 M N 138TH ST (Lat: 41.642875,  Lng: -87.679825),  Route carried "on" structure: Other road 370,  Year Built: 1980,  Status: Open,  Structure Length: 0.97m (3.18ft),  Average Daily Traffic: 8,400 (year 2006),  Truck Traffic: 9%,  Average Future Daily Traffic: 13,365 (year 2021),  Design Load: HS 20,  Features Intersected: CAL SLOUGH,  Facility Carried by Structure: WESTERN AVE-DIXIE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.487,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2007,  Deck Structure Type: Other

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Structure Number: 16243020064,  Location: S 127TH ST (Lat: 41.660350,  Lng: -87.699692),  Route carried "on" structure: Other road 2831,  Year Built: 1972,  Status: Open,  Structure Length: 46.76m (153.41ft),  Average Daily Traffic: 15,500 (year 2006),  Truck Traffic: 8%,  Average Future Daily Traffic: 21,735 (year 2021),  Design Load: HS 20,  Features Intersected: RR - CSXT & WIRETON,  Facility Carried by Structure: KEDZIE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 36.669,  Lanes on structure: 4,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 18.6m (61.0ft),  Skew: 35 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 19,  Length of Maximum Span: 28.3m (92.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 23.8m (78.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 59.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2008,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 1628103441,  Location: 0.05 M S 127TH ST (Lat: 41.661611,  Lng: -87.699747),  Route carried "on" structure: Other road 2831,  Year Built: 1969,  Status: Open,  Structure Length: 1.57m (5.15ft),  Average Daily Traffic: 15,500 (year 2006),  Truck Traffic: 8%,  Average Future Daily Traffic: 17,700 (year 2021),  Features Intersected: STONEY CREEK,  Facility Carried by Structure: KEDZIE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 36.540,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 4.1m (13.5ft),  Curb-To-Curb Width: 19.4m (63.6ft),  Out-to-Out Width: 47.9m (157.2ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 36 months,  Inspection Date: March 2008

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Structure Number: 16309904548,  Location: 0.37 E DIXIE HY P24 (Lat: 41.645542,  Lng: -87.672483),  Route carried "on" structure: County highway 77B,  Year Built: 1948,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 3,650 (year 2006),  Truck Traffic: 59%,  Average Future Daily Traffic: 2,220 (year 2021),  Design Load: HS 20,  Features Intersected: CAL SLOUGH,  Facility Carried by Structure: THORNTON-BLUE ISLA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.676,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable 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 48 months,  Inspection Date: March 2007,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 16500525142,  Location: 0.2M.S.VERMONT ST P4 (Lat: 41.648022,  Lng: -87.667431),  Route carried "on" structure: City street 1090,  Year Built: 1964,  Status: Posted for load,  Structure Length: 11.31m (37.11ft),  Average Daily Traffic: 509 (year 1998),  Average Future Daily Traffic: 611 (year 2021),  Design Load: HS 20,  Features Intersected: CAL SAG CHANNEL,  Facility Carried by Structure: DIVISION ST
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 1.046,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Navigation Control: Yes ( Vertical Clearance: 7.6m (24.9ft), Horizontal Clearance: 68.5m (224.7ft)),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 3,  Length of Maximum Span: 88.3m (289.7ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Serious,  Channel: Very good,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 11.31m (37.11ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Critical Feature Inspection Date: July 2007,  Bridge Improvement Cost: $855,000,  Roadway Improvement Cost: $86,000,  Total Project Cost: $1,283,000 ( Estimate for 2000),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 16662007678,  Location: 0.2M.S.OF VERMONT ST (Lat: 41.648022,  Lng: -87.667431),  Route carried "on" structure: City street 1030,  Year Built: 1964,  Status: Posted for load,  Structure Length: 11.73m (38.48ft),  Average Daily Traffic: 509 (year 2000),  Truck Traffic: 1%,  Average Future Daily Traffic: 559 (year 2021),  Design Load: HS 20,  Features Intersected: CAL.SAG CHANNEL,  Facility Carried by Structure: CHATHAM ST
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 0.402,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Navigation Control: Yes ( Vertical Clearance: 7.6m (24.9ft), Horizontal Clearance: 81.9m (268.7ft)),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 3,  Length of Maximum Span: 92.6m (303.8ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Serious,  Channel: Very good,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 11.73m (38.48ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Critical Feature Inspection Date: July 2007,  Bridge Improvement Cost: $1,164,000,  Roadway Improvement Cost: $116,000,  Total Project Cost: $1,746,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 16680127963,  Location: 0.1 M S 136TH P24 (Lat: 41.645108,  Lng: -87.673681),  Route carried "on" structure: City street 1030,  Year Built: 1963,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 509 (year 1998),  Average Future Daily Traffic: 611 (year 2021),  Design Load: HS 15,  Features Intersected: CAL SLOUGH,  Facility Carried by Structure: CHATHAM ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.207,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  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: 11.0m (36.1ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 33.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: 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: June 2003,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 16006203726,  Location: 0.75 M S 127TH (Lat: 41.652539,  Lng: -87.661058),  Route carried "under" structure: Other road 1596,  Year Built: 1967,  Structure Length: 50.35m (165.19ft),  Average Daily Traffic: 4,950 (year 2006),  Truck Traffic: 6%,  Features Intersected: LITTLE CAL RIV,BROAD,  Facility Carried by Structure: I- 57 SB
Minimum Vertical Clearance: 7.14m (23.43ft),  Kilometerpoint: 16.283,  Lanes on structure: 3,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.6m (120.1ft)

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Structure Number: 16006303727,  Location: 0.75 M S 127TH (Lat: 41.652583,  Lng: -87.660883),  Route carried "under" structure: Other road 1596,  Year Built: 1967,  Structure Length: 50.35m (165.19ft),  Average Daily Traffic: 4,950 (year 2006),  Truck Traffic: 6%,  Features Intersected: LITTLE CAL RIV,BROAD,  Facility Carried by Structure: I- 57 NB
Minimum Vertical Clearance: 7.09m (23.26ft),  Kilometerpoint: 16.315,  Lanes on structure: 3,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.6m (120.1ft)

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Structure Number: 1604342313,  Location: 0.1 M W WESTERN P26 (Lat: 41.650461,  Lng: -87.681978),  Route carried "under" structure: Other road 1596,  Year Built: 1900,  Structure Length: 2.93m (9.61ft),  Average Daily Traffic: 4,950 (year 2006),  Truck Traffic: 6%,  Features Intersected: BROADWAY,  Facility Carried by Structure: CRI&P RR(WEST)
Minimum Vertical Clearance: 4.32m (14.17ft),  Kilometerpoint: 14.513,  Lanes under structure: 2,  Material/Design: Concrete,  Length of Maximum Span: 28.0m (91.9ft)

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Structure Number: 16043523131,  Location: 0.09 W WESTERN P26 (Lat: 41.650467,  Lng: -87.681786),  Route carried "under" structure: Other road 1596,  Year Built: 1900,  Structure Length: 2.93m (9.61ft),  Average Daily Traffic: 4,950 (year 2006),  Truck Traffic: 6%,  Features Intersected: BROADWAY,  Facility Carried by Structure: CRI&P RR(EAST)
Minimum Vertical Clearance: 4.32m (14.17ft),  Kilometerpoint: 14.529,  Lanes under structure: 2,  Material/Design: Concrete,  Length of Maximum Span: 28.0m (91.9ft)

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Structure Number: 16077604392,  Location: JUST E WESTERN (Lat: 41.655514,  Lng: -87.676889),  Route carried "under" structure: Other road 1594,  Year Built: 1967,  Structure Length: 2.47m (8.10ft),  Average Daily Traffic: 10,800 (year 2006),  Truck Traffic: 10%,  Features Intersected: VERMONT ST,  Facility Carried by Structure: WESTERN AVE(GREGOR
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 1.062,  Lanes on structure: 3,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 23.8m (78.1ft)

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Structure Number: 16077704393,  Location: 1.5 M N IL 83 (Lat: 41.650489,  Lng: -87.680111),  Route carried "under" structure: Other road 1596,  Year Built: 1966,  Structure Length: 34.23m (112.30ft),  Average Daily Traffic: 4,950 (year 2006),  Truck Traffic: 6%,  Features Intersected: CAL SG CHNL&RR&BRDWY,  Facility Carried by Structure: WESTERN AVE
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 14.626,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Truss - Thru,  Length of Maximum Span: 74.9m (245.7ft)

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Structure Number: 16243020064,  Location: S 127TH ST (Lat: 41.660350,  Lng: -87.699692),  Route carried "under" structure: Other road 3589,  Year Built: 1972,  Structure Length: 46.76m (153.41ft),  Average Daily Traffic: 8,200 (year 2006),  Truck Traffic: 8%,  Features Intersected: RR - CSXT & WIRETON,  Facility Carried by Structure: KEDZIE AVE
Minimum Vertical Clearance: 4.62m (15.16ft),  Kilometerpoint: 0.386,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 28.3m (92.8ft)

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Structure Number: 16994401495,  Location: 0.45 M W WESTERN P26 (Lat: 41.655303,  Lng: -87.687914),  Route carried "under" structure: Other road 1594,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 10,800 (year 2006),  Truck Traffic: 10%,  Features Intersected: VERMONT ST,  Facility Carried by Structure: GT RR (W)
Minimum Vertical Clearance: 4.39m (14.40ft),  Kilometerpoint: 0.241,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 15.2m (49.9ft)

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Structure Number: 16994501488,  Location: 0.44 M W WESTERN P26 (Lat: 41.655308,  Lng: -87.687694),  Route carried "under" structure: Other road 1594,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 10,800 (year 2006),  Truck Traffic: 10%,  Features Intersected: VERMONT ST,  Facility Carried by Structure: B&O RR (E)
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.257,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 15.2m (49.9ft)