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


  • National Bridge Inventory (NBI) Statistics
  • 28Number of bridges
  • 184ft / 55.6mTotal length
  • $89,000Total costs
  • 44,445Total average daily traffic
  • 6,517Total average daily truck traffic
  • 56,867Total future (year 2032) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Morrison
  • No street view available for this location

New bridges in Morrison, IL - historical statistics
  • New bridges - historical statistics
  • 11930-1939
  • 11940-1949
  • 11950-1959
  • 31960-1969
  • 41970-1979
  • 51980-1989
  • 31990-1999
  • 62000-2009
  • 42010-2019
Average Bridge Daily Traffic in Morrison, IL
Average Bridge Truck Traffic in Morrison, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 16.7%Very good
  • 16.7%Good
  • 38.9%Satisfactory
  • 11.1%Fair
  • 11.1%Poor
  • 5.6%Serious
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 22.2%Very good
  • 11.1%Good
  • 33.3%Satisfactory
  • 16.7%Fair
  • 11.1%Poor
  • 5.6%Serious
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 27.8%Very good
  • 11.1%Good
  • 22.2%Satisfactory
  • 22.2%Fair
  • 11.1%Poor
  • 5.6%Critical
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 3.7%Excellent
  • 7.4%Very good
  • 33.3%Good
  • 40.7%Satisfactory
  • 11.1%Fair
  • 3.7%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 20.0%Very good
  • 10.0%Good
  • 30.0%Satisfactory
  • 40.0%Fair
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Structure Number: 980005,  Location: 2.5 MI W OF MORRISON (Lat: 41.833958,  Lng: -90.027986),  Route carried "on" structure: US 30,  Year Built: 1946,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 8.02m (26.31ft),  Average Daily Traffic: 5,800 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 6,500 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: UNION PACIFIC RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.371,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 77.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 46.3 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: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 980113,  Location: NW EDGE MORRISON (Lat: 41.816456,  Lng: -89.980208),  Route carried "on" structure: US 30,  Year Built: 2010,  Status: Open,  Structure Length: 4.11m (13.48ft),  Average Daily Traffic: 8,500 (year 2021),  Truck Traffic: 16%,  Average Future Daily Traffic: 15,600 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.909,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.4m (37.4ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 15.4m (50.5ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  Operating Rating: 85.5 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: 51.2 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: 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: April 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 980118,  Location: S EDGE MORRISON (Lat: 41.798619,  Lng: -89.964411),  Route carried "on" structure: State highway 78,  Year Built: 2015,  Status: Open,  Structure Length: 2.96m (9.71ft),  Average Daily Traffic: 2,150 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 2,046 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: FRENCH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 257.424,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.3m (37.1ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.0m,  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.4m (53.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 34.7 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: 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: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 982003,  Location: 1 MI N OF US 30 (Lat: 41.817781,  Lng: -89.920644),  Route carried "on" structure: County highway ,  Year Built: 1933,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 1,000 (year 2021),  Truck Traffic: 15%,  Average Future Daily Traffic: 1,300 (year 2040),  Features Intersected: FRENCH CREEK,  Facility Carried by Structure: LYNDON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.309,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.9m (12.8ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 35.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 21.1 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 982012,  Location: 2.1 MI S MORRISON (Lat: 41.770181,  Lng: -89.964908),  Route carried "on" structure: State highway 78,  Year Built: 1979,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 2,300 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,600 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 254.253,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.2m (10.5ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 50.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to 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 24 months,  Inspection Date: January 2022
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Structure Number: 982013,  Location: 2.5 MI S OF MORRISON (Lat: 41.765847,  Lng: -89.966250),  Route carried "on" structure: State highway 78,  Year Built: 1979,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 2,300 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,600 (year 2040),  Design Load: HS 20,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 253.754,  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: 4.0m (13.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 55.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to 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 24 months,  Inspection Date: January 2022
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Structure Number: 98202,  Location: 0.2 MI. N. OF US 30 (Lat: 41.824489,  Lng: -89.987978),  Route carried "on" structure: State highway 78,  Year Built: 1996,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 1,350 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 1,300 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 261.495,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.7m (15.4ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 52.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.4 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: 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: October 2018
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Structure Number: 982021,  Location: 1 MI E OF MORRISON (Lat: 41.803353,  Lng: -89.935436),  Route carried "on" structure: US 30,  Year Built: 1996,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 6,900 (year 2021),  Truck Traffic: 17%,  Average Future Daily Traffic: 8,200 (year 2040),  Design Load: HS 20,  Features Intersected: FRENCH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 22.965,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.8m (12.5ft)

Condition: Channel: Satisfactory,  Culverts: Very good,  Operating Rating: 57.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.3 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020
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Structure Number: 982025,  Location: 3/4 MI E. MORRISON (Lat: 41.804208,  Lng: -89.939869),  Route carried "on" structure: US 30,  Year Built: 2008,  Status: Open,  Structure Length: 0.81m (2.66ft),  Average Daily Traffic: 6,900 (year 2021),  Truck Traffic: 17%,  Average Future Daily Traffic: 8,200 (year 2040),  Features Intersected: FRENCH CRK. TRIB.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 22.578,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.6m (61.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Good,  Culverts: Very good,  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: 66.4 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2018
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Structure Number: 983029,  Location: 2 MI S OF MORRISON (Lat: 41.771889,  Lng: -89.968197),  Route carried "on" structure: County highway ,  Year Built: 1967,  Status: Open,  Structure Length: 4.48m (14.70ft),  Average Daily Traffic: 100 (year 2021),  Truck Traffic: 25%,  Average Future Daily Traffic: 400 (year 2040),  Design Load: HS 20,  Features Intersected: ROCK CREEK,  Facility Carried by Structure: BUNKER HILL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.665,  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: 3,  Length of Maximum Span: 16.2m (53.1ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 47.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: 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: March 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 983073,  Location: 0.9 MI N JCT US 30 (Lat: 41.814306,  Lng: -89.920667),  Route carried "on" structure: County highway ,  Year Built: 2002,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 800 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 1,000 (year 2040),  Design Load: HS 20,  Features Intersected: FRENCH CREEK,  Facility Carried by Structure: LYNDON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.695,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.0m (59.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 57.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.3 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2018,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 983074,  Location: 0.7 MI N JCT US 30 (Lat: 41.810983,  Lng: -89.920686),  Route carried "on" structure: County highway ,  Year Built: 2002,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 800 (year 2021),  Truck Traffic: 13%,  Average Future Daily Traffic: 1,000 (year 2040),  Design Load: HS 20,  Features Intersected: FRENCH CREEK,  Facility Carried by Structure: LYNDON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.065,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  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: 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: May 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 983077,  Location: 3.5 MI NE MORRISON (Lat: 41.862289,  Lng: -89.920339),  Route carried "on" structure: County highway ,  Year Built: 2010,  Status: Open,  Structure Length: 4.24m (13.91ft),  Average Daily Traffic: 725 (year 2021),  Truck Traffic: 15%,  Average Future Daily Traffic: 800 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: ROCK CREEK,  Facility Carried by Structure: LYNDON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.384,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.6m (54.5ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.2m (30.2ft)

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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 983608,  Location: 3 MI N.NE. MORRISON (Lat: 41.862389,  Lng: -89.944650),  Route carried "on" structure: County highway ,  Year Built: 1963,  Status: Open,  Structure Length: 0.74m (2.43ft),  Average Daily Traffic: 50 (year 2022),  Truck Traffic: 30%,  Average Future Daily Traffic: 50 (year 2040),  Design Load: HS 15,  Features Intersected: BR. ROCK CREEK,  Facility Carried by Structure: LAKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.963,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.6m (11.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 43.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.9 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021
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Structure Number: 983611,  Location: 5 MI N OF MORRISON (Lat: 41.876861,  Lng: -89.930267),  Route carried "on" structure: County highway ,  Year Built: 1977,  Status: Open,  Structure Length: 1.88m (6.17ft),  Average Daily Traffic: 100 (year 2021),  Truck Traffic: 16%,  Average Future Daily Traffic: 75 (year 2040),  Design Load: HS 20,  Features Intersected: LITTLE ROCK CREEK,  Facility Carried by Structure: CAPP ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.398,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.9m (58.7ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 57.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 983621,  Location: .18 MI N OF RICK RD (Lat: 41.868386,  Lng: -89.968839),  Route carried "on" structure: County highway ,  Year Built: 2003,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 25 (year 2022),  Average Future Daily Traffic: 25 (year 2040),  Design Load: HS 20,  Features Intersected: TRIB. ROCK CREEK,  Facility Carried by Structure: CROSBY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.952,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.1m (23.3ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  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: 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 Precast Panels
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Structure Number: 983622,  Location: 3.5 MI N OF MORRISON (Lat: 41.866581,  Lng: -89.954297),  Route carried "on" structure: County highway ,  Year Built: 2006,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 25 (year 2022),  Average Future Daily Traffic: 25 (year 2040),  Design Load: HS 20,  Features Intersected: TRIB. ROCK CREEK,  Facility Carried by Structure: BEACH ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.333,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.1m (23.3ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Good,  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: 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 desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 985051,  Location: 1.5 MI E. MORRISON (Lat: 41.815736,  Lng: -89.922186),  Route carried "on" structure: County highway ,  Year Built: 1961,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 675 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 700 (year 2040),  Design Load: HS 15,  Features Intersected: FRENCH CREEK,  Facility Carried by Structure: TR-95 (HAZEL RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.287,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.0m (13.1ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 10.3m (33.8ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 32.4 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: 19.4 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020
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Structure Number: 985054,  Location: SOUTH EDGE MORRISON (Lat: 41.802158,  Lng: -89.949850),  Route carried "on" structure: City street ,  Year Built: 1952,  Status: Open,  Structure Length: 0.80m (2.62ft),  Average Daily Traffic: 225 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 350 (year 2040),  Design Load: H 15,  Features Intersected: FRENCH CREEK,  Facility Carried by Structure: SAWYER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.435,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.9m (12.8ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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 minimum criteria,  Length Of Structure Improvement: 1.43m (4.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $59,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $89,000
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Structure Number: 985057,  Location: SO EDGE OF MORRISON (Lat: 41.797400,  Lng: -89.972847),  Route carried "on" structure: City street ,  Year Built: 1981,  Status: Open,  Structure Length: 4.04m (13.25ft),  Average Daily Traffic: 1,100 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 818 (year 2032),  Design Load: HS 20,  Features Intersected: ROCK CREEK,  Facility Carried by Structure: GENESEE COURT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.064,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.1m (43.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Serious,  Superstructure: Serious,  Substructure: Critical,  Channel: Fair,  Operating Rating: 41.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.6 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: 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 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 985059,  Location: 3 MI S. OF MORRISON (Lat: 41.761400,  Lng: -89.949758),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 20 (year 2021),  Truck Traffic: 55%,  Average Future Daily Traffic: 450 (year 2040),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH,  Facility Carried by Structure: SAWYER RD
Minimum Vertical Clearance: 9.14m (29.99ft),  Kilometerpoint: 4.007,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.6m (34.8ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Poor,  Channel: Satisfactory,  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: 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: Meets minimum limits,  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: March 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 98506,  Location: 1 MI. S.W. MORRISON (Lat: 41.791064,  Lng: -89.973942),  Route carried "on" structure: County highway ,  Year Built: 1991,  Status: Open,  Structure Length: 1.32m (4.33ft),  Average Daily Traffic: 225 (year 2021),  Truck Traffic: 15%,  Average Future Daily Traffic: 200 (year 2040),  Design Load: HS 20,  Features Intersected: BR. OF ROCK CREEK,  Facility Carried by Structure: LISTER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.724,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Fair,  Channel: Poor,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.0 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: 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: March 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 985061,  Location: .5M NW MORRISON (Lat: 41.818597,  Lng: -89.968106),  Route carried "on" structure: County highway ,  Year Built: 2001,  Status: Open,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 650 (year 2021),  Truck Traffic: 23%,  Average Future Daily Traffic: 700 (year 2040),  Design Load: HS 20,  Features Intersected: Rock Creek,  Facility Carried by Structure: TR-105 Crosby Rd
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 3.460,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 26.6m (87.3ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.0m,  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.7m (31.8ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Very 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: 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: May 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 985755,  Location: 3 MI SW MORRISON (Lat: 41.760911,  Lng: -90.013758),  Route carried "on" structure: County highway ,  Year Built: 1978,  Status: Open,  Structure Length: 1.39m (4.56ft),  Average Daily Traffic: 50 (year 2022),  Truck Traffic: 12%,  Average Future Daily Traffic: 10 (year 2040),  Design Load: HS 20,  Features Intersected: BR OF ROCK CREEK,  Facility Carried by Structure: MASON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.237,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.0m (42.7ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  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: November 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 985756,  Location: 3 MI NW MORRISON (Lat: 41.841114,  Lng: -90.016800),  Route carried "on" structure: County highway ,  Year Built: 1982,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 50 (year 2022),  Average Future Daily Traffic: 50 (year 2040),  Design Load: HS 20,  Features Intersected: BR OF CATTAIL CREEK,  Facility Carried by Structure: CREAMERY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.766,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 45.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 26.9 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021
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Structure Number: 985758,  Location: 0.4 M W OF MORRISON (Lat: 41.797014,  Lng: -89.979583),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 1.05m (3.44ft),  Average Daily Traffic: 1,000 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 818 (year 2032),  Design Load: HS 20,  Features Intersected: BR OF ROCK CREEK,  Facility Carried by Structure: PRAIRIE CENTER ROA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.692,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 51.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.5 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 Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 985759,  Location: 1 MI. W. OF MORRISON (Lat: 41.804103,  Lng: -89.997600),  Route carried "on" structure: County highway ,  Year Built: 1989,  Status: Open,  Structure Length: 1.03m (3.38ft),  Average Daily Traffic: 575 (year 2021),  Truck Traffic: 21%,  Average Future Daily Traffic: 1,000 (year 2040),  Design Load: HS 20,  Features Intersected: BRANCH OF ROCK CREEK,  Facility Carried by Structure: HENRY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.690,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Very 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: Somewhat better than minimum adequacy,  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 Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 985862,  Location: 4 MI NW OF MORRISON (Lat: 41.863275,  Lng: -90.016761),  Route carried "on" structure: County highway ,  Year Built: 2011,  Status: Open,  Structure Length: 1.26m (4.13ft),  Average Daily Traffic: 50 (year 2022),  Average Future Daily Traffic: 50 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: TRIB TO SPRING BROOK,  Facility Carried by Structure: CREAMERY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.287,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.4m (37.4ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  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,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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