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

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Structure Number: 340001,  Location: .1M E KEOKUK BRIDGE (Lat: 40.389364,  Lng: -91.362711),  Route carried "on" structure: US 136,  Year Built: 1954,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 6.40m (21.00ft),  Average Daily Traffic: 11,900 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 6,300 (year 2032),  Design Load: HS 20,  Features Intersected: HAMILTON SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.014,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 33 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.1m (79.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.3m (10.8ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 26.2m (86.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 81.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 49.2 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 34003,  Location: .5M N US136,HAMILTON (Lat: 40.403908,  Lng: -91.351975),  Route carried "on" structure: State highway 96,  Year Built: 1935,  Year Reconstructed: 1979,  Status: Open,  Structure Length: 6.10m (20.01ft),  Average Daily Traffic: 2,200 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 2,600 (year 2032),  Design Load: HS 20,  Features Intersected: CHANEY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 166.498,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 0.0m,  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 65.8 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2021,  Underwater Inspection Date: August 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 340062,  Location: HAMILTN,IL-KEOKUK,IA (Lat: 40.390325,  Lng: -91.373886),  Route carried "on" structure: US 136,  Year Built: 1985,  Status: Open,  Structure Length: 101.98m (334.58ft),  Average Daily Traffic: 11,900 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 12,600 (year 2032),  Design Load: HS 20,  Features Intersected: MISS R/WATER/1ST/RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 30 degrees,  Navigation Control: Yes ( Vertical Clearance: 15.8m (51.8ft), Horizontal Clearance: 61.0m (200.1ft)),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 15,  Length of Maximum Span: 89.9m (294.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.6m (8.5ft),  Curb-To-Curb Width: 18.9m (62.0ft),  Out-to-Out Width: 23.1m (75.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 56.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.4 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,  Underclear: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2020,  Underwater Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 340067,  Location: 3.1M S US136,HAMILTN (Lat: 40.361433,  Lng: -91.358886),  Route carried "on" structure: State highway 96,  Year Built: 1994,  Status: Open,  Structure Length: 1.93m (6.33ft),  Average Daily Traffic: 1,850 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 1,950 (year 2032),  Design Load: HS 20,  Features Intersected: CRYSTAL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 159.707,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.3m (33.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.8m (58.4ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 69.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 340522,  Location: .4 M S HAMILTON (Lat: 40.386189,  Lng: -91.340517),  Route carried "on" structure: State highway 96,  Year Built: 2011,  Status: Open,  Structure Length: 3.51m (11.52ft),  Average Daily Traffic: 2,550 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 2,750 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: RAILROAD CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 163.569,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 34.1m (111.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 65.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 50.9 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable 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: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 342008,  Location: .3M S WARSAW SPUR (Lat: 40.355292,  Lng: -91.373414),  Route carried "on" structure: State highway 96,  Year Built: 1994,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 2,000 (year 2021),  Truck Traffic: 15%,  Average Future Daily Traffic: 1,850 (year 2032),  Design Load: HS 20,  Features Intersected: GLEN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 157.921,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.4m (11.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 62.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 342011,  Location: .2M W IL96/E WARSAW (Lat: 40.359503,  Lng: -91.376797),  Route carried "on" structure: County highway ,  Year Built: 1995,  Status: Open,  Structure Length: 1.42m (4.66ft),  Average Daily Traffic: 1,100 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 1,150 (year 2032),  Design Load: HS 20,  Features Intersected: GLEN CREEK,  Facility Carried by Structure: WARSAW (IL 96) SPU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.279,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.5m (21.3ft)

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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2021

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Structure Number: 342523,  Location: 1.4 M N OF US 136 (Lat: 40.414658,  Lng: -91.358206),  Route carried "on" structure: State highway 96,  Year Built: 2013,  Status: Open,  Structure Length: 1.30m (4.27ft),  Average Daily Traffic: 1,450 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 1,250 (year 2032),  Features Intersected: DRAINAGE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 168.091,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 14.0m (45.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 54.8 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: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2019,  Deck Structure Type: Other

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Structure Number: 343247,  Location: 2.0 MI NE HAMILTON (Lat: 40.415447,  Lng: -91.310297),  Route carried "on" structure: County highway ,  Year Built: 1986,  Status: Open,  Structure Length: 2.33m (7.64ft),  Average Daily Traffic: 900 (year 2018),  Truck Traffic: 14%,  Average Future Daily Traffic: 1,450 (year 2032),  Design Load: HS 20,  Features Intersected: CHANEY CREEK,  Facility Carried by Structure: FAS 422
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.176,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 69.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: 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: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 343248,  Location: 3 M NE HAMILTON (Lat: 40.444833,  Lng: -91.309758),  Route carried "on" structure: County highway ,  Year Built: 2009,  Status: Open,  Structure Length: 0.89m (2.92ft),  Average Daily Traffic: 950 (year 2018),  Truck Traffic: 17%,  Average Future Daily Traffic: 800 (year 2032),  Design Load: HS 20,  Features Intersected: WAGNER CR,  Facility Carried by Structure: FAS 422
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.005,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.7m (28.5ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2021

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Structure Number: 343249,  Location: 1.5 M NE HAMILTON (Lat: 40.421083,  Lng: -91.310236),  Route carried "on" structure: County highway ,  Year Built: 2008,  Status: Open,  Structure Length: 0.77m (2.53ft),  Average Daily Traffic: 900 (year 2018),  Truck Traffic: 14%,  Average Future Daily Traffic: 1,450 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB CHANEY CR,  Facility Carried by Structure: FAS 422
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.500,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.5m (24.6ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2021

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Structure Number: 34332,  Location: 1 MI E OF WARSAW (Lat: 40.373483,  Lng: -91.383544),  Route carried "on" structure: County highway ,  Year Built: 1960,  Year Reconstructed: 2003,  Status: Open,  Structure Length: 4.50m (14.76ft),  Average Daily Traffic: 2,300 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,300 (year 2032),  Design Load: HS 20,  Features Intersected: CRYSTAL GLEN CREEK,  Facility Carried by Structure: CO. HWY. 32
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.897,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.4m (57.1ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 44.4 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,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.51m (14.80ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $238,000,  Roadway Improvement Cost: $24,000,  Total Project Cost: $357,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 343322,  Location: 0.43 MI E OF WARSAW (Lat: 40.372392,  Lng: -91.393942),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 2,050 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,200 (year 2032),  Design Load: HS 20,  Features Intersected: CEDAR GLEN CREEK,  Facility Carried by Structure: CO HWY 32
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.814,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.3m (14.1ft)

Condition: Channel: Poor,  Culverts: Good,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: 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: Febuary 2021

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Structure Number: 3446,  Location: 3 MI N OF HAMILTON (Lat: 40.449803,  Lng: -91.328989),  Route carried "on" structure: County highway ,  Year Built: 1961,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 200 (year 2018),  Truck Traffic: 48%,  Average Future Daily Traffic: 325 (year 2032),  Design Load: HS 15,  Features Intersected: WAGGONER CREEK,  Facility Carried by Structure: TR 46
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.523,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.1m (10.2ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 89.1 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021

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Structure Number: 344602,  Location: 1 MI N OF HAMILTON (Lat: 40.415303,  Lng: -91.329511),  Route carried "on" structure: County highway ,  Year Built: 1956,  Status: Open,  Structure Length: 2.20m (7.22ft),  Average Daily Traffic: 550 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 950 (year 2032),  Design Load: HS 15,  Features Intersected: CHANEY CREEK,  Facility Carried by Structure: TR 46
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.369,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.8m (32.2ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 50.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 23.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 344609,  Location: 2.0 SE HAMILTON (Lat: 40.374861,  Lng: -91.312450),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 125 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 125 (year 2032),  Design Load: HS 20,  Features Intersected: RAILROAD CREEK,  Facility Carried by Structure: TR 58
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.350,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  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: 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,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 345801,  Location: 1.5 S HAMILTON (Lat: 40.366639,  Lng: -91.361281),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 1.66m (5.45ft),  Average Daily Traffic: 225 (year 2018),  Truck Traffic: 20%,  Average Future Daily Traffic: 100 (year 2032),  Design Load: HS 20,  Features Intersected: CRYSTAL GLEN CREEK,  Facility Carried by Structure: TR 28
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.609,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 8.3m (27.2ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  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: Better than 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 48 months,  Inspection Date: March 2018,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 345802,  Location: 1.9 MI S HAMILTON (Lat: 40.362872,  Lng: -91.361214),  Route carried "on" structure: County highway ,  Year Built: 1914,  Status: Posted for load,  Structure Length: 0.92m (3.02ft),  Average Daily Traffic: 225 (year 2018),  Truck Traffic: 20%,  Average Future Daily Traffic: 100 (year 2032),  Features Intersected: CRYSTAL GLEN CREEK,  Facility Carried by Structure: TR 28
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.044,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.4m (14.4ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Channel: Poor,  Operating Rating: 5.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 3.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.55m (5.09ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: Febuary 2021,  Other Special Inspection Date: Febuary 2021,  Bridge Improvement Cost: $45,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $68,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 345804,  Location: 2.0 S HAMILTON (Lat: 40.362103,  Lng: -91.361208),  Route carried "on" structure: County highway ,  Year Built: 1914,  Status: Posted for load,  Structure Length: 0.92m (3.02ft),  Average Daily Traffic: 225 (year 2018),  Truck Traffic: 20%,  Average Future Daily Traffic: 100 (year 2032),  Features Intersected: CRYSTAL GLEN CREEK,  Facility Carried by Structure: TR 28
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.124,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.4m (14.4ft),  Curb-To-Curb Width: 5.2m (17.1ft),  Out-to-Out Width: 5.2m (17.1ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Channel: Fair,  Operating Rating: 5.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 3.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.55m (5.09ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: Febuary 2021,  Other Special Inspection Date: Febuary 2021,  Bridge Improvement Cost: $45,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $68,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 345811,  Location: 2.0 SE HAMILTON (Lat: 40.371481,  Lng: -91.315758),  Route carried "on" structure: County highway ,  Year Built: 1980,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 75 (year 2018),  Average Future Daily Traffic: 50 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: RAILROAD CREEK,  Facility Carried by Structure: TR 239
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.430,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.0m (13.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 8.3m (27.2ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Serious,  Operating Rating: 46.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 27.5 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 345838,  Location: 2.6 SE HAMILTON (Lat: 40.353278,  Lng: -91.351208),  Route carried "on" structure: County highway ,  Year Built: 1984,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 50 (year 2018),  Average Future Daily Traffic: 10 (year 2032),  Design Load: HS 20,  Features Intersected: CRYSTAL CREEK,  Facility Carried by Structure: TR 261
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.106,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 67.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.5 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2018,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 346001,  Location: IN HAMILTON (Lat: 40.389467,  Lng: -91.359736),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 3,100 (year 2018),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,600 (year 2032),  Design Load: HS 20,  Features Intersected: RAILROAD CREEK,  Facility Carried by Structure: FAS 1600
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.080,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 17.4m (57.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.0m (29.5ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 78.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: 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: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 346002,  Location: CITY OF HAMILTON (Lat: 40.389158,  Lng: -91.356797),  Route carried "on" structure: City street ,  Year Built: 1974,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 225 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 209 (year 2032),  Design Load: HS 20,  Features Intersected: RAILROAD CREEK,  Facility Carried by Structure: 2ND STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.338,  Lanes on structure: 2,  Owner: City or Municipal 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: 11.9m (39.0ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Poor,  Operating Rating: 42.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel