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


  • National Bridge Inventory (NBI) Statistics
  • 22Number of bridges
  • 180ft / 55.1mTotal length
  • $321,000Total costs
  • 15,620Total average daily traffic
  • 3,565Total average daily truck traffic
  • 15,492Total future (year 2032) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Latham
  • No street view available for this location

New bridges in Latham, IL - historical statistics
  • New bridges - historical statistics
  • 21900-1909
  • 21930-1939
  • 21950-1959
  • 31960-1969
  • 51970-1979
  • 11980-1989
  • 41990-1999
  • 32000-2009
Reconstructed bridges in Latham, IL - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11970-1979
  • 21980-1989
  • 11990-1999
Average Bridge Daily Traffic in Latham, IL
Average Bridge Truck Traffic in Latham, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 25.0%Good
  • 60.0%Satisfactory
  • 10.0%Fair
  • 5.0%Critical
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 5.0%Very good
  • 30.0%Good
  • 55.0%Satisfactory
  • 5.0%Fair
  • 5.0%Critical
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 10.0%Very good
  • 35.0%Good
  • 10.0%Satisfactory
  • 35.0%Fair
  • 10.0%Serious
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 4.5%Very good
  • 36.4%Good
  • 36.4%Satisfactory
  • 18.2%Fair
  • 4.5%Poor
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Structure Number: 540022,  Location: 3.9M E IL54-MT PUL.* (Lat: 39.979794,  Lng: -89.205347),  Route carried "on" structure: State highway 121,  Year Built: 1931,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 3.99m (13.09ft),  Average Daily Traffic: 3,050 (year 2021),  Truck Traffic: 23%,  Average Future Daily Traffic: 2,811 (year 2032),  Design Load: HS 15,  Features Intersected: NORTH BR LAKE FORK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 145.127,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.1m (43.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 63.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.9 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 543009,  Location: 1.5 MI NW LATHAM (Lat: 39.988322,  Lng: -89.181439),  Route carried "on" structure: County highway ,  Year Built: 1957,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 3.78m (12.40ft),  Average Daily Traffic: 250 (year 2016),  Truck Traffic: 12%,  Average Future Daily Traffic: 402 (year 2032),  Design Load: HS 20,  Features Intersected: N FORK LAKE FORK CK,  Facility Carried by Structure: CH 6
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.037,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.8m (22.3ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.5m (54.1ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 61.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.9 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: 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: November 2019,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel,  Membrane: Built-up
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Structure Number: 543011,  Location: 2.5 MI N LATHAM (Lat: 40.004581,  Lng: -89.164847),  Route carried "on" structure: County highway ,  Year Built: 1972,  Status: Open,  Structure Length: 4.56m (14.96ft),  Average Daily Traffic: 125 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 75 (year 2032),  Design Load: HS 15,  Features Intersected: N FORK LAKE FORK CK,  Facility Carried by Structure: TR 201
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.044,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.6m (18.4ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.1m (52.8ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Channel: Fair,  Operating Rating: 51.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.1 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2019,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 543012,  Location: 1.5 MI S LATHAM (Lat: 39.941294,  Lng: -89.162489),  Route carried "on" structure: County highway ,  Year Built: 1969,  Status: Open,  Structure Length: 3.57m (11.71ft),  Average Daily Traffic: 200 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 201 (year 2032),  Design Load: HS 15,  Features Intersected: S FORK LAKE FORK CK,  Facility Carried by Structure: NIANTIC RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.347,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.0m (19.7ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 41.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.3 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 543013,  Location: 3.5 MI S LATHAM (Lat: 39.917519,  Lng: -89.162264),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Future Daily Traffic: 201 (year 2032),  Design Load: HS 20,  Features Intersected: S FORK LAKE FORK BCH,  Facility Carried by Structure: NIANTIC RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.954,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.7m (41.7ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.6 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel,  Membrane: Built-up
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Structure Number: 544902,  Location: 3.0 MI W LATHAM (Lat: 39.970219,  Lng: -89.218878),  Route carried "on" structure: County highway ,  Year Built: 1975,  Status: Open,  Structure Length: 6.49m (21.29ft),  Average Daily Traffic: 100 (year 2016),  Truck Traffic: 13%,  Average Future Daily Traffic: 100 (year 2032),  Design Load: HS 15,  Features Intersected: NORTH FORK,  Facility Carried by Structure: TR 288B
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.561,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Fair,  Operating Rating: 55.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.4 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 545,  Location: 1.5 MI S NARITA (Lat: 39.960700,  Lng: -89.222647),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Open,  Structure Length: 3.41m (11.19ft),  Average Daily Traffic: 100 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 75 (year 2032),  Design Load: HS 20,  Features Intersected: N FORK LAKE FORK CK,  Facility Carried by Structure: TR 239
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.532,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 83.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 50.2 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 545004,  Location: 3.5 S 1 MI E NARITA (Lat: 39.931742,  Lng: -89.199361),  Route carried "on" structure: County highway ,  Year Built: 1955,  Status: Posted for load,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 20 (year 2016),  Truck Traffic: 15%,  Average Future Daily Traffic: 25 (year 2032),  Design Load: HS 15,  Features Intersected: S FORK LAKE FORK CK,  Facility Carried by Structure: TR 298
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.235,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.8m (32.2ft),  Curb-To-Curb Width: 6.0m (19.7ft),  Out-to-Out Width: 6.9m (22.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  Operating Rating: 28.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 17.2 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: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 545005,  Location: 1 W 2.5 MI S LATHAM (Lat: 39.931983,  Lng: -89.180769),  Route carried "on" structure: County highway ,  Year Built: 1969,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 25 (year 2016),  Average Future Daily Traffic: 25 (year 2032),  Design Load: HS 15,  Features Intersected: S FORK LAKE FORK CK,  Facility Carried by Structure: TR 304
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.255,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 58004,  Location: .5 MI W OF HEMAN (Lat: 39.950564,  Lng: -89.116147),  Route carried "on" structure: State highway 121,  Year Built: 1931,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 3,800 (year 2021),  Truck Traffic: 24%,  Average Future Daily Traffic: 3,712 (year 2032),  Design Load: H 15,  Features Intersected: CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 136.501,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.7m (25.3ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 580129,  Location: 1.5 MI W OF HEMAN (Lat: 39.956086,  Lng: -89.132517),  Route carried "on" structure: State highway 121,  Year Built: 1999,  Status: Open,  Structure Length: 5.22m (17.13ft),  Average Daily Traffic: 3,800 (year 2021),  Truck Traffic: 24%,  Average Future Daily Traffic: 3,712 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: SOUTH FORK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 138.030,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 26.1m (85.6ft),  Curb-To-Curb Width: 10.8m (35.4ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.9 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 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: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 583093,  Location: IL 121 (Lat: 39.974425,  Lng: -89.124103),  Route carried "on" structure: County highway ,  Year Built: 1909,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 25 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 26 (year 2032),  Design Load: HS 20,  Features Intersected: DITCH,  Facility Carried by Structure: TR 30(STRAWN RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.272,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.8m (32.2ft),  Curb-To-Curb Width: 7.2m (23.6ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  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: 36.6 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.04m (3.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $288,000,  Roadway Improvement Cost: $33,000,  Total Project Cost: $321,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 583094,  Location: 3.9 MI NW WARRENSBUR (Lat: 39.957839,  Lng: -89.124381),  Route carried "on" structure: County highway ,  Year Built: 1909,  Year Reconstructed: 1980,  Status: Temporarily open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 25 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 26 (year 2032),  Features Intersected: SOUTH FORK CREEK,  Facility Carried by Structure: TR 30A(STRAWN RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.418,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.4m (14.4ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 6.4m (21.0ft)

Condition: Deck: Critical,  Superstructure: Critical,  Substructure: Serious,  Channel: Poor,  Operating Rating: 29.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 17.8 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 replacement,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: January 2022,  Other Special Inspection Date: November 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 583236,  Location: 6.5 MI NW WARRENSBRG (Lat: 40.005472,  Lng: -89.135897),  Route carried "on" structure: County highway ,  Year Built: 1977,  Status: Posted for load,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 100 (year 2020),  Truck Traffic: 26%,  Average Future Daily Traffic: 129 (year 2032),  Features Intersected: STREAM,  Facility Carried by Structure: TR 5 (SCHOOL RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.708,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.9m (19.4ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Serious,  Channel: Good,  Operating Rating: 7.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 0.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum 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 6 months,  Inspection Date: January 2022,  Other Special Inspection Date: November 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 583301,  Location: 4.5 MI NW WARRENSBUR (Lat: 39.947292,  Lng: -89.143753),  Route carried "on" structure: County highway ,  Year Built: 1987,  Status: Open,  Structure Length: 3.29m (10.79ft),  Average Daily Traffic: 35 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 52 (year 2032),  Design Load: HS 20,  Features Intersected: SOUTH FORK LAKE FORK,  Facility Carried by Structure: TR 20A
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.400,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  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: 11.0m (36.1ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  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: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 583319,  Location: 3 MI W WARRENSBURG (Lat: 39.923306,  Lng: -89.124831),  Route carried "on" structure: County highway ,  Year Built: 1991,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 20 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 26 (year 2032),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH,  Facility Carried by Structure: TR 30A(STRAWN RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.265,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Satisfactory,  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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 583328,  Location: 4.3 MI NW WARRENSBUR (Lat: 39.976336,  Lng: -89.117839),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Open,  Structure Length: 1.63m (5.35ft),  Average Daily Traffic: 50 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 52 (year 2032),  Design Load: HS 20,  Features Intersected: STREAM,  Facility Carried by Structure: TR 17
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.237,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very 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: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 583335,  Location: 4.4 MI W WARRENSBURG (Lat: 39.923261,  Lng: -89.143531),  Route carried "on" structure: County highway ,  Year Built: 1994,  Status: Open,  Structure Length: 1.44m (4.72ft),  Average Daily Traffic: 35 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 52 (year 2032),  Design Load: HS 20,  Features Intersected: LAKE FORK DRAIN DIT,  Facility Carried by Structure: TR 20 A
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.088,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: 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: Equal to 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: January 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 583365,  Location: 3.6 MI NW WARRENSBUR (Lat: 39.961711,  Lng: -89.114706),  Route carried "on" structure: County highway ,  Year Built: 2005,  Status: Open,  Structure Length: 3.97m (13.02ft),  Average Daily Traffic: 20 (year 2020),  Average Future Daily Traffic: 26 (year 2032),  Design Load: HS 20,  Features Intersected: SOUTH FORK CREEK,  Facility Carried by Structure: TR 25 WISE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.478,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.4m (17.7ft),  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: 21.3m (69.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 583379,  Location: 4.3 MI NW WARRENSBUR (Lat: 39.961506,  Lng: -89.132069),  Route carried "on" structure: County highway ,  Year Built: 2006,  Status: Open,  Structure Length: 0.92m (3.02ft),  Average Daily Traffic: 20 (year 2020),  Average Future Daily Traffic: 26 (year 2032),  Design Load: HS 15,  Features Intersected: DRAIN DITCH,  Facility Carried by Structure: TR 54 (W WISE RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.998,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.6m (18.4ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.9m (29.2ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  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: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 585005,  Location: 3.6 MI NW WARRENSBUR (Lat: 39.948417,  Lng: -89.124492),  Route carried "on" structure: County highway ,  Year Built: 1972,  Status: Open,  Structure Length: 0.66m (2.17ft),  Average Daily Traffic: 20 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 26 (year 2032),  Design Load: HS 15,  Features Intersected: DRAINAGE DITCH,  Facility Carried by Structure: TR 30A(STRAWN RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.464,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.0m (16.4ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.2m (10.5ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 38.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 23.0 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022
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Structure Number: 588327,  Location: 0.2 MI E OF LOGAN CO (Lat: 39.958678,  Lng: -89.140278),  Route carried "on" structure: State highway 121,  Year Built: 2000,  Status: Open,  Structure Length: 0.66m (2.17ft),  Average Daily Traffic: 3,800 (year 2021),  Truck Traffic: 24%,  Average Future Daily Traffic: 3,712 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 138.754,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 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: November 2020
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