Bridge Statistics for Port Huron, Michigan (MI)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 993,  Location: 0.7 MI E OF I-94 (Lat: 42.971358,  Lng: -82.469092),  Route carried "on" structure: Interstate 69,  Year Built: 1965,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 4.65m (15.26ft),  Average Daily Traffic: 4,887 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 6,274 (year 2018),  Design Load: HS 20,  Features Intersected: GTW RR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 44.065,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 6),  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 54.1 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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 9932,  Location: 0.7 MI E OF I-94 (Lat: 42.971506,  Lng: -82.468736),  Route carried "on" structure: Interstate 69,  Year Built: 1965,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 4.65m (15.26ft),  Average Daily Traffic: 4,887 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 6,274 (year 2018),  Design Load: HS 20,  Features Intersected: GTW RR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 44.168,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  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: 41.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 9956,  Location: IN PORT HURON (MILITARY A (Lat: 42.975758,  Lng: -82.424289),  Route carried "on" structure: Business Interstate 94,  Year Built: 1991,  Status: Open,  Structure Length: 4.48m (14.70ft),  Average Daily Traffic: 16,311 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 9,706 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: BLACK RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 33.204,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 14.9m (48.9ft),  Navigation Control: Yes ( Vertical Clearance: 0.3m (1.0ft), Horizontal Clearance: 23.0m (75.5ft)),  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 30.5m (100.1ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 20.4m (66.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 49.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.8 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: High priority of replacement,  Waterway Adequacy: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 15 months,  Critical Feature Inspection Frequency: Every 15 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Underwater Inspection Date: August 2020,  Deck Structure Type: Open Grating,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 9958,  Location: 3.5 MI N OF M-136 (Lat: 43.068406,  Lng: -82.465097),  Route carried "on" structure: State highway 25,  Year Built: 1948,  Status: Open,  Structure Length: 1.06m (3.48ft),  Average Daily Traffic: 15,773 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 19,376 (year 2018),  Design Load: HS 20,  Features Intersected: DOE CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.419,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.6m (34.8ft),  Curb-To-Curb Width: 11.5m (37.7ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 9981,  Location: IN PORT HURON (Lat: 43.016439,  Lng: -82.450775),  Route carried "on" structure: State highway 136,  Year Built: 2000,  Status: Open,  Structure Length: 5.03m (16.50ft),  Average Daily Traffic: 42,526 (year 2007),  Truck Traffic: 2%,  Average Future Daily Traffic: 38,958 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: BLACK RIVER SPILLWAY,  Facility Carried by Structure: M-25
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.374,  Lanes on structure: 5,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.1m (75.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 4.4m (14.4ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 26.1m (85.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 72.3 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: 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: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 9987,  Location: AT PORT HURON (Lat: 42.998958,  Lng: -82.425111),  Route carried "on" structure: Interstate 94,  Year Built: 1997,  Status: Open,  Structure Length: 186.25m (611.06ft),  Average Daily Traffic: 6,542 (year 2016),  Truck Traffic: 36%,  Average Future Daily Traffic: 7,523 (year 2036),  Features Intersected: ST CLAIR RIVER, CN RR
Minimum Vertical Clearance: 6.40m (21.00ft),  Kilometerpoint: 41.218,  Lanes on structure: 3,  Lanes under structure: 16,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 6),  Toll: Toll bridge,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Navigation Control: Yes ( Vertical Clearance: 41.1m (134.8ft), Horizontal Clearance: 182.8m (599.7ft)),  Material/Design: Steel continuous,  Design/Construction: Arch - Thru,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 36,  Length of Maximum Span: 281.0m (921.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 13.2m (43.3ft),  Out-to-Out Width: 15.7m (51.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 71.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Critical Feature Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 9988,  Location: AT PORT HURON (Lat: 42.999292,  Lng: -82.424869),  Route carried "on" structure: Interstate 94,  Year Built: 1938,  Year Reconstructed: 1999,  Status: Open,  Structure Length: 188.32m (617.85ft),  Average Daily Traffic: 7,234 (year 2007),  Truck Traffic: 28%,  Average Future Daily Traffic: 9,068 (year 2018),  Features Intersected: ST CLAIR RIVER, CN RR
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 41.308,  Lanes on structure: 3,  Lanes under structure: 17,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 4),  Toll: Toll bridge,  Owner: State Highway Agency,  Approaching Roadway Width: 11.2m (36.7ft),  Navigation Control: Yes ( Vertical Clearance: 41.1m (134.8ft), Horizontal Clearance: 182.8m (599.7ft)),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 64,  Length of Maximum Span: 265.5m (871.1ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Critical Feature Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 9992,  Location: 430 FT N OF LAPEER RD (Lat: 42.980839,  Lng: -82.475228),  Route carried "on" structure: Interstate 94,  Year Built: 1964,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 29,650 (year 2007),  Truck Traffic: 15%,  Average Future Daily Traffic: 38,070 (year 2018),  Design Load: HS 20,  Features Intersected: STOCKS CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 36.414,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 6),  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.1m (6.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 80.4m (263.8ft)

Condition: Channel: Poor,  Culverts: Satisfactory,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 97.2 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: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020

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Structure Number: 9993,  Location: 1.1 MI N OF LAPEER RD (Lat: 42.990042,  Lng: -82.462875),  Route carried "on" structure: Interstate 94,  Year Built: 2011,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 50,660 (year 2010),  Truck Traffic: 21%,  Average Future Daily Traffic: 59,600 (year 2030),  Design Load: HL 93,  Features Intersected: STOCKS CREEK DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 38.037,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 6),  Owner: State Highway Agency,  Approaching Roadway Width: 45.8m (150.3ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 45.8m (150.3ft),  Out-to-Out Width: 65.8m (215.9ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 68.7 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: 53.5 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: 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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 10012,  Location: @ I-69 (Lat: 42.972603,  Lng: -82.488306),  Route carried "on" structure: Interstate 69,  Year Built: 2014,  Status: Open,  Structure Length: 18.59m (60.99ft),  Average Daily Traffic: 8,897 (year 2012),  Truck Traffic: 12%,  Average Future Daily Traffic: 10,567 (year 2032),  Design Load: Greater than HL93,  Features Intersected: I-94
Minimum Vertical Clearance: 4.60m (15.09ft),  Kilometerpoint: 42.417,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 6),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 72.5m (237.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 77.8 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: 44.4 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: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10015,  Location: 0.2 MI NE OF I-69 (Lat: 42.979711,  Lng: -82.475411),  Route carried "on" structure: Interstate 94,  Year Built: 2013,  Status: Open,  Structure Length: 5.00m (16.40ft),  Average Daily Traffic: 13,295 (year 2012),  Truck Traffic: 12%,  Average Future Daily Traffic: 15,778 (year 2032),  Design Load: Greater than HL93,  Features Intersected: LAPEER RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 36.289,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 6),  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.7m (94.2ft),  Curb-To-Curb Width: 16.6m (54.5ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 70.3 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: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10017,  Location: 0.7 MI W OF PORT HURON (Lat: 42.990550,  Lng: -82.458356),  Route carried "on" structure: Ramp Interstate 94,  Year Built: 2011,  Status: Open,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 5,600 (year 2010),  Truck Traffic: 6%,  Average Future Daily Traffic: 6,600 (year 2030),  Design Load: HL 93,  Features Intersected: I-94
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.405,  Lanes on structure: 1,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 17.2m (56.4ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.2m (79.4ft),  Curb-To-Curb Width: 17.2m (56.4ft),  Out-to-Out Width: 19.4m (63.6ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 73.5 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: 42.1 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10018,  Location: 0.3 MI W OF PORT HURON (Lat: 42.991492,  Lng: -82.451361),  Route carried "on" structure: County highway 2012,  Year Built: 2011,  Status: Open,  Structure Length: 7.79m (25.56ft),  Average Daily Traffic: 11,560 (year 2010),  Truck Traffic: 10%,  Average Future Daily Traffic: 13,600 (year 2030),  Design Load: HL 93,  Features Intersected: I-94 US LANES,  Facility Carried by Structure: WATER ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.046,  Lanes on structure: 3,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.8m (97.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 64.8 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: 50.2 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10019,  Location: IN PORT HURON OVER M-25 (Lat: 42.997967,  Lng: -82.441189),  Route carried "on" structure: Interstate 94,  Year Built: 1964,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 8.23m (27.00ft),  Average Daily Traffic: 21,619 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 24,478 (year 2015),  Design Load: HS 20+Mod,  Features Intersected: M-25 CONN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 40.122,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 10.6m (34.8ft),  Skew: 7 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.7m (113.8ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 68.7 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 12 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $143,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 1002,  Location: S END OF INTERCHG (Lat: 42.971000,  Lng: -82.489222),  Route carried "on" structure: Ramp Interstate 94,  Year Built: 2013,  Status: Open,  Structure Length: 17.22m (56.50ft),  Average Daily Traffic: 17,794 (year 2013),  Truck Traffic: 12%,  Average Future Daily Traffic: 21,131 (year 2033),  Design Load: Greater than HL93,  Features Intersected: I-94
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.286,  Lanes on structure: 1,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 68.6m (225.1ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 45.4 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: 35.0 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10023,  Location: 1.9 MI NW OF PORT HURON (Lat: 43.027828,  Lng: -82.456058),  Route carried "on" structure: State highway 25,  Year Built: 1981,  Status: Open,  Structure Length: 0.78m (2.56ft),  Average Daily Traffic: 28,550 (year 2018),  Truck Traffic: 3%,  Average Future Daily Traffic: 31,550 (year 2038),  Design Load: HS 25 or greater,  Features Intersected: HOWE DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.695,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 18.9m (62.0ft),  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: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 3.5m (11.5ft),  Right: 3.5m (11.5ft),  Curb-To-Curb Width: 19.7m (64.6ft),  Out-to-Out Width: 27.7m (90.9ft)

Condition: Deck: Very good,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 77.1 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: 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: August 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 10069,  Location: SEC. 17-20 FT GRATIOT TWP (Lat: 43.038764,  Lng: -82.486000),  Route carried "on" structure: County highway ,  Year Built: 1935,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 7,348 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,485 (year 2023),  Design Load: HS 20+Mod,  Features Intersected: HOWE DRAIN,  Facility Carried by Structure: KEEWAHDIN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.428,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable 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: 10112,  Location: SEC 15 FT GRATIOT TWP (Lat: 43.041533,  Lng: -82.446561),  Route carried "on" structure: County highway 2012,  Year Built: 2012,  Status: Open,  Structure Length: 0.80m (2.62ft),  Average Daily Traffic: 4,800 (year 2012),  Truck Traffic: 8%,  Average Future Daily Traffic: 7,100 (year 2032),  Design Load: H 20,  Features Intersected: CARRIGAN DRAIN,  Facility Carried by Structure: LAKESHORE DRIVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.052,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.5m (24.6ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m,  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 19.6m (64.3ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 81.0 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: 61.6 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 10163,  Location: SEC. 20-21 FT GRATIOT TWP (Lat: 43.037186,  Lng: -82.476431),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1995,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 1,590 (year 2003),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,870 (year 2023),  Design Load: HS 20,  Features Intersected: HOWE DRAIN,  Facility Carried by Structure: PARKER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.578,  Lanes on structure: 2,  Owner: County 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: 13.4m (44.0ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 53.8 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: 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,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 10164,  Location: SEC. 8-9 FT GRATIOT TWP. (Lat: 43.067892,  Lng: -82.478336),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1991,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 185 (year 1989),  Truck Traffic: 4%,  Average Future Daily Traffic: 334 (year 2009),  Design Load: HS 20+Mod,  Features Intersected: DOE CREEK DRAIN,  Facility Carried by Structure: PARKER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.993,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 47.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.0 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: 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: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 10256,  Location: IN PORT HURON (Lat: 42.976544,  Lng: -82.427375),  Route carried "on" structure: City street 2012,  Year Built: 1933,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 8.30m (27.23ft),  Average Daily Traffic: 9,076 (year 2012),  Truck Traffic: 15%,  Average Future Daily Traffic: 10,500 (year 2032),  Design Load: HS 20,  Features Intersected: BLACK RIVER,  Facility Carried by Structure: 7TH STREET
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.764,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 10 degrees,  Navigation Control: Yes ( Vertical Clearance: 0.3m (1.0ft), Horizontal Clearance: 17.0m (55.8ft)),  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 4,  Length of Maximum Span: 35.0m (114.8ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 2.3m (7.5ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 17.3m (56.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.7 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,  Length Of Structure Improvement: 8.29m (27.20ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: October 2020,  Underwater Inspection Date: July 2021,  Bridge Improvement Cost: $80,000,  Total Project Cost: $94,000 ( Estimate for 2015),  Deck Structure Type: Open Grating

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Structure Number: 10257,  Location: IN PORT HURON (Lat: 42.980533,  Lng: -82.433525),  Route carried "on" structure: City street 2012,  Year Built: 1957,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 11.43m (37.50ft),  Average Daily Traffic: 15,710 (year 2017),  Truck Traffic: 8%,  Average Future Daily Traffic: 18,852 (year 2037),  Design Load: HS 20,  Features Intersected: BLACK RIVER,  Facility Carried by Structure: 10TH STREET
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.011,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Navigation Control: Yes ( Vertical Clearance: 3.9m (12.8ft), Horizontal Clearance: 17.5m (57.4ft)),  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 57.9m (190.0ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.5m (57.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 52.5 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.32m (10.89ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: October 2020,  Underwater Inspection Date: July 2021,  Other Special Inspection Date: October 2020,  Bridge Improvement Cost: $1,255,000,  Total Project Cost: $1,500,000,  Deck Structure Type: Open Grating

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Structure Number: 12762,  Location: PORT HURON @ PLAZA (Lat: 42.998544,  Lng: -82.439556),  Route carried "on" structure: Interstate 94,  Year Built: 1992,  Year Reconstructed: 2000,  Status: Open,  Structure Length: 3.04m (9.97ft),  Average Daily Traffic: 21,619 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 18,498 (year 2018),  Design Load: HS 20,  Features Intersected: EB I-94/I-69 ON RAMP
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 40.274,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 9.7m (31.8ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 28.9m (94.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 20.8m (68.2ft),  Out-to-Out Width: 36.5m (119.8ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Operating Rating: 69.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 12763,  Location: PORT HURON @ PLAZA (Lat: 42.998156,  Lng: -82.436503),  Route carried "on" structure: Interstate 94,  Year Built: 1993,  Status: Open,  Structure Length: 3.70m (12.14ft),  Average Daily Traffic: 43,238 (year 2007),  Truck Traffic: 31%,  Average Future Daily Traffic: 16,670 (year 2018),  Design Load: HS 20,  Features Intersected: M-25 PINE GROVE AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 40.435,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 6),  Owner: State Highway Agency,  Approaching Roadway Width: 67.0m (219.8ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 35.3m (115.8ft),  Curb-To-Curb Width: 130.8m (429.1ft),  Out-to-Out Width: 132.0m (433.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 81.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 13447,  Location: IN PORT HURON(MILITARY A (Lat: 42.960850,  Lng: -82.426314),  Route carried "on" structure: State highway 25,  Year Built: 2010,  Status: Open,  Structure Length: 0.93m (3.05ft),  Average Daily Traffic: 14,697 (year 2006),  Truck Traffic: 8%,  Average Future Daily Traffic: 9,300 (year 2030),  Design Load: Greater than HL93,  Features Intersected: BIKE PATH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 31.520,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.0m,  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 45.9m (150.6ft)

Condition: Culverts: Very good,  Operating Rating: 97.2 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: 97.2 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: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 13508,  Location: PORT HURON TWP SEC 17-18 (Lat: 42.964306,  Lng: -82.482444),  Route carried "on" structure: County highway ,  Year Built: 2012,  Status: Open,  Structure Length: 3.25m (10.66ft),  Average Daily Traffic: 3,775 (year 2011),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,607 (year 2031),  Design Load: HL 93,  Features Intersected: CN RAILROAD,  Facility Carried by Structure: MICHIGAN RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.600,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 32.1m (105.3ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 49.9 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: 39.5 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 13534,  Location: I-69/I-94 INTERCHANGE (Lat: 42.972889,  Lng: -82.490889),  Route carried "on" structure: Ramp Interstate 94,  Year Built: 2015,  Status: Open,  Structure Length: 17.54m (57.55ft),  Average Daily Traffic: 17,749 (year 2013),  Truck Traffic: 12%,  Average Future Daily Traffic: 21,131 (year 2033),  Design Load: Greater than HL93,  Features Intersected: I-69
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.256,  Lanes on structure: 1,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 69.2m (227.0ft),  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,  Operating Rating: 60.3 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: 46.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 13579,  Location: W CITY LIMITS (Lat: 42.992825,  Lng: -82.448272),  Route carried "on" structure: Ramp Interstate 94,  Year Built: 2011,  Status: Open,  Structure Length: 41.22m (135.24ft),  Average Daily Traffic: 18,190 (year 2010),  Truck Traffic: 10%,  Average Future Daily Traffic: 21,400 (year 2030),  Design Load: Greater than HL93,  Features Intersected: BLACK RIVER & SCOTT AVE,  Facility Carried by Structure: PINE GROVE AV CONN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.945,  Lanes on structure: 3,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 1 degrees,  Navigation Control: Yes ( Vertical Clearance: 0.3m (1.0ft), Horizontal Clearance: 40.8m (133.9ft)),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Number Of Approach Spans: 1,  Length of Maximum Span: 43.6m (143.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 4.3m (14.1ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 23.9m (78.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 53.1 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: 40.5 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Underwater Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1358,  Location: W CITY LIMITS (Lat: 42.992969,  Lng: -82.448519),  Route carried "on" structure: Interstate 94,  Year Built: 2011,  Status: Open,  Structure Length: 41.22m (135.24ft),  Average Daily Traffic: 7,820 (year 2010),  Truck Traffic: 10%,  Average Future Daily Traffic: 9,200 (year 2030),  Design Load: Greater than HL93,  Features Intersected: BLACK RIVER & SCOTT AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 39.638,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 6),  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 1 degrees,  Navigation Control: Yes ( Vertical Clearance: 0.3m (1.0ft), Horizontal Clearance: 40.8m (133.9ft)),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Number Of Approach Spans: 1,  Length of Maximum Span: 43.6m (143.0ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 76.8 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: 56.7 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Underwater Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 13581,  Location: W CITY LIMITS (Lat: 42.995156,  Lng: -82.444481),  Route carried "on" structure: Interstate 94,  Year Built: 2011,  Status: Open,  Structure Length: 41.23m (135.27ft),  Average Daily Traffic: 26,010 (year 2010),  Truck Traffic: 16%,  Average Future Daily Traffic: 30,600 (year 2030),  Design Load: Greater than HL93,  Features Intersected: BLACK RIVER & SCOTT AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 39.657,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 1 degrees,  Navigation Control: Yes ( Vertical Clearance: 0.3m (1.0ft), Horizontal Clearance: 40.8m (133.9ft)),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Number Of Approach Spans: 1,  Length of Maximum Span: 43.6m (143.0ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 19.2m (63.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 59.6 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: 45.4 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Underwater Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 13687,  Location: I-69, I-94 INTERCHANGE (Lat: 42.974000,  Lng: -82.483400),  Route carried "on" structure: County highway 212,  Year Built: 2015,  Status: Open,  Structure Length: 24.16m (79.27ft),  Average Daily Traffic: 2,663 (year 2012),  Truck Traffic: 3%,  Average Future Daily Traffic: 3,400 (year 2032),  Design Load: Greater than HL93,  Features Intersected: I-69, I-94,  Facility Carried by Structure: MICHIGAN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 33.447,  Lanes on structure: 2,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 36.0m (118.1ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Excellent,  Operating Rating: 47.6 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: 36.6 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: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 13872,  Location: 0.24 MI W OF W WATER ST (Lat: 42.993472,  Lng: -82.455111),  Route carried "on" structure: County highway ,  Year Built: 2015,  Status: Open,  Structure Length: 0.78m (2.56ft),  Average Daily Traffic: 6,794 (year 2015),  Truck Traffic: 9%,  Average Future Daily Traffic: 10,096 (year 2035),  Design Load: Greater than HL93,  Features Intersected: STOCKS CREEK,  Facility Carried by Structure: WATER STREET
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.424,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.3m (27.2ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 48.6 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: 38.9 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: High priority of replacement,  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,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 9987,  Location: AT PORT HURON (Lat: 42.998958,  Lng: -82.425111),  Route carried "under" structure: City street ,  Year Built: 1997,  Structure Length: 0. m,  Average Daily Traffic: 77,777 (year 1995),  Truck Traffic: 1%,  Features Intersected: ST CLAIR RIVER, CN RR,  Facility Carried by Structure: I-94 EB
Minimum Vertical Clearance: 6.30m (20.67ft),  Kilometerpoint: 0.040,  Lanes on structure: 3,  Lanes under structure: 16,  Toll: Toll bridge,  Material/Design: Steel continuous,  Design/Construction: Arch - Thru,  Length of Maximum Span: 281.0m (921.9ft)

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Structure Number: 9988,  Location: AT PORT HURON (Lat: 42.999292,  Lng: -82.424869),  Route carried "under" structure: City street ,  Year Built: 1938,  Structure Length: 0. m,  Average Daily Traffic: 3,027 (year 1989),  Truck Traffic: 1%,  Features Intersected: ST CLAIR RIVER, CN RR,  Facility Carried by Structure: I-94 WB
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 0.077,  Lanes on structure: 3,  Lanes under structure: 17,  Toll: Toll bridge,  Material/Design: Steel,  Design/Construction: Truss - Thru,  Length of Maximum Span: 265.5m (871.1ft)

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Structure Number: 10012,  Location: @ I-69 (Lat: 42.972603,  Lng: -82.488306),  Route carried "under" structure: Interstate 94,  Year Built: 2014,  Structure Length: 0. m,  Average Daily Traffic: 22,601 (year 2012),  Truck Traffic: 12%,  Features Intersected: I-94,  Facility Carried by Structure: I-69 EB
Minimum Vertical Clearance: 5.51m (18.08ft),  Kilometerpoint: 34.885,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 72.5m (237.9ft)

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Structure Number: 10014,  Location: @ I-69 (Lat: 42.975694,  Lng: -82.478500),  Route carried "under" structure: Interstate 94,  Year Built: 2013,  Structure Length: 0. m,  Average Daily Traffic: 32,725 (year 2012),  Truck Traffic: 12%,  Features Intersected: I-94,  Facility Carried by Structure: I-69 WB
Minimum Vertical Clearance: 5.84m (19.16ft),  Kilometerpoint: 35.769,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 49.7m (163.1ft)

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Structure Number: 10015,  Location: 0.2 MI NE OF I-69 (Lat: 42.979711,  Lng: -82.475411),  Route carried "under" structure: County highway 2012,  Year Built: 2013,  Structure Length: 0. m,  Average Daily Traffic: 13,800 (year 1991),  Features Intersected: LAPEER RD,  Facility Carried by Structure: I-94 EB
Minimum Vertical Clearance: 4.44m (14.57ft),  Kilometerpoint: 27.408,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 28.7m (94.2ft)

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Structure Number: 10016,  Location: 0.2 MI NE OF I-69 (Lat: 42.979733,  Lng: -82.475772),  Route carried "under" structure: County highway 1210,  Year Built: 2013,  Structure Length: 0. m,  Average Daily Traffic: 13,800 (year 1991),  Truck Traffic: 4%,  Features Intersected: LAPEER RD,  Facility Carried by Structure: I-94 WB
Minimum Vertical Clearance: 4.32m (14.17ft),  Kilometerpoint: 27.378,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 28.7m (94.2ft)

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Structure Number: 10017,  Location: 0.7 MI W OF PORT HURON (Lat: 42.990550,  Lng: -82.458356),  Route carried "under" structure: Interstate 94,  Year Built: 2011,  Structure Length: 0. m,  Average Daily Traffic: 29,650 (year 2007),  Truck Traffic: 15%,  Features Intersected: I-94
Minimum Vertical Clearance: 5.31m (17.42ft),  Kilometerpoint: 38.408,  Lanes on structure: 1,  Lanes under structure: 7,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.2m (79.4ft)

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Structure Number: 10018,  Location: 0.3 MI W OF PORT HURON (Lat: 42.991492,  Lng: -82.451361),  Route carried "under" structure: Interstate 94,  Year Built: 2011,  Structure Length: 0. m,  Average Daily Traffic: 43,238 (year 2007),  Truck Traffic: 14%,  Features Intersected: I-94 US LANES,  Facility Carried by Structure: WATER ST
Minimum Vertical Clearance: 5.54m (18.18ft),  Kilometerpoint: 39.007,  Lanes on structure: 3,  Lanes under structure: 8,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.8m (97.8ft)

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Structure Number: 10019,  Location: IN PORT HURON OVER M-25 (Lat: 42.997967,  Lng: -82.441189),  Route carried "under" structure: State highway 25,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 29,262 (year 2007),  Truck Traffic: 1%,  Features Intersected: M-25 CONN,  Facility Carried by Structure: I-94 WB
Minimum Vertical Clearance: 4.60m (15.09ft),  Kilometerpoint: 0.232,  Lanes on structure: 1,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.7m (113.8ft)

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Structure Number: 1002,  Location: S END OF INTERCHG (Lat: 42.971000,  Lng: -82.489222),  Route carried "under" structure: Interstate 94,  Year Built: 2013,  Structure Length: 0. m,  Average Daily Traffic: 22,601 (year 2013),  Truck Traffic: 18%,  Features Intersected: I-94
Minimum Vertical Clearance: 4.70m (15.42ft),  Kilometerpoint: 42.377,  Lanes on structure: 1,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 68.6m (225.1ft)

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Structure Number: 1011,  Location: SEC. 16 PORT HURON TWP. (Lat: 42.961378,  Lng: -82.452167),  Route carried "under" structure: County highway 1210,  Year Built: 1925,  Structure Length: 0. m,  Average Daily Traffic: 16,020 (year 1989),  Features Intersected: 24TH STREET,  Facility Carried by Structure: CSX-CS-C&O RR CO.
Minimum Vertical Clearance: 4.21m (13.81ft),  Kilometerpoint: 2.231,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 8.8m (28.9ft)