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

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Structure Number: 823,  Location: 2.2 MI S OF ST JOSEPH (Lat: 42.054800,  Lng: -86.475283),  Route carried "on" structure: Interstate 94,  Year Built: 1960,  Year Reconstructed: 1979,  Status: Open,  Structure Length: 3.62m (11.88ft),  Average Daily Traffic: 22,145 (year 2007),  Truck Traffic: 28%,  Average Future Daily Traffic: 31,354 (year 2018),  Design Load: HS 20+Mod,  Features Intersected: LINCOLN AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 41.891,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 136,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 15.7m (51.5ft),  Out-to-Out Width: 17.0m (55.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: 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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 1348,  Location: 6 MI N OF SPRINGFIELD (Lat: 42.410828,  Lng: -85.231228),  Route carried "on" structure: County highway ,  Year Built: 1973,  Status: Posted for load,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 1,248 (year 1994),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,328 (year 2024),  Design Load: H 20,  Features Intersected: WABASCON CREEK,  Facility Carried by Structure: 3 1/2 MILE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.770,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 8.1m (26.6ft),  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: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.4 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 1.31m (4.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Other

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Structure Number: 8227,  Location: 0.2 MI W OF SOUTHFIELD RD (Lat: 42.538431,  Lng: -83.227814),  Route carried "on" structure: City street ,  Year Built: 2007,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 6,754 (year 2006),  Average Future Daily Traffic: 8,000 (year 2026),  Design Load: HS 25 or greater,  Features Intersected: ROUGE RIVER,  Facility Carried by Structure: LINCOLN DRIVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.489,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.8m (32.2ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 54.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020

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Structure Number: 8228,  Location: 0.5 MI W OF WOODWARD AVE (Lat: 42.545583,  Lng: -83.224556),  Route carried "on" structure: City street 2059,  Year Built: 1950,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 28,070 (year 1995),  Truck Traffic: 15%,  Average Future Daily Traffic: 45,000 (year 2005),  Design Load: HS 20,  Features Intersected: ROUGE RIVER,  Facility Carried by Structure: W MAPLE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 21.315,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 68,  Subroute: 6),  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 19.8m (65.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 56.1 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: 33.4 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: 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: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 8229,  Location: 0.5 MI W OF WOODWARD AVE (Lat: 42.553067,  Lng: -83.226800),  Route carried "on" structure: City street ,  Year Built: 1961,  Status: Open,  Structure Length: 1.15m (3.77ft),  Average Daily Traffic: 3,773 (year 1988),  Truck Traffic: 10%,  Average Future Daily Traffic: 5,000 (year 2000),  Design Load: HS 20,  Features Intersected: ROUGE RIVER,  Facility Carried by Structure: OAK ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.593,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.9m (35.8ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.8m (58.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 61.9 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: 37.3 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: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: 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

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Structure Number: 823,  Location: 0.9 MI W OF COOLIDGE HWY (Lat: 42.554286,  Lng: -83.203044),  Route carried "on" structure: City street ,  Year Built: 1930,  Year Reconstructed: 2007,  Status: Posted for load,  Structure Length: 5.03m (16.50ft),  Average Daily Traffic: 1,952 (year 1988),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,002 (year 2020),  Features Intersected: GRAND TRUNK WESTERN RR,  Facility Carried by Structure: DERBY ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.283,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 9.7m (31.8ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 36.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 21.7 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  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: 8231,  Location: 1 MI N OF M-1 (WOODWARD) (Lat: 42.557183,  Lng: -83.206292),  Route carried "on" structure: City street 2059,  Year Built: 2006,  Status: Open,  Structure Length: 5.08m (16.67ft),  Average Daily Traffic: 15,120 (year 2004),  Average Future Daily Traffic: 16,825 (year 2024),  Design Load: HS 25 or greater,  Features Intersected: GRAND TRUNK RR,  Facility Carried by Structure: ADAMS RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.245,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 441,  Subroute: 61),  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 24.7m (81.0ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: 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: 78.7 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: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum 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: 8232,  Location: 0.3 MI W OF SOUTHFIELD RD (Lat: 42.535686,  Lng: -83.230153),  Route carried "on" structure: City street ,  Year Built: 1961,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 1.70m (5.58ft),  Average Daily Traffic: 775 (year 2004),  Truck Traffic: 5%,  Average Future Daily Traffic: 930 (year 2024),  Design Load: HS 20,  Features Intersected: ROUGE RIVER,  Facility Carried by Structure: NORTHLAWN BLVD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.326,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.1m (52.8ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 92.3 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: 55.1 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: 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: 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: 8233,  Location: 0.2 MI W OF WOODWARD AVE (Lat: 42.558250,  Lng: -83.226647),  Route carried "on" structure: City street ,  Year Built: 1988,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 950 (year 1988),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,500 (year 2000),  Design Load: HS 20,  Features Intersected: ROUGE RIVER,  Facility Carried by Structure: REDDING ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.109,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 76.1 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: 45.7 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: 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: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 8234,  Location: 0.2 MI S OF QUARTON RD (Lat: 42.557561,  Lng: -83.226106),  Route carried "on" structure: City street ,  Year Built: 1994,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 650 (year 1992),  Truck Traffic: 5%,  Average Future Daily Traffic: 650 (year 2012),  Design Load: HS 20,  Features Intersected: QUARTON LK BR-ROUGE RIVR,  Facility Carried by Structure: LAKESIDE ST NORTH
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.123,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  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: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 54.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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 24 months,  Inspection Date: October 2020,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 8235,  Location: 0.4 MI S OF QUARTON RD (Lat: 42.554447,  Lng: -83.226011),  Route carried "on" structure: City street ,  Year Built: 1994,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 650 (year 1994),  Truck Traffic: 5%,  Average Future Daily Traffic: 650 (year 2012),  Design Load: HS 20,  Features Intersected: QUARTON LK-ROUGE RIVER,  Facility Carried by Structure: LAKESIDE ST SOUTH
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.777,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  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: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 54.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than 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: October 2020,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1348,  Location: 0.3 NW OF MAPLE (Lat: 42.550278,  Lng: -83.217278),  Route carried "on" structure: City street ,  Year Built: 2006,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 12,484 (year 2006),  Average Future Daily Traffic: 14,981 (year 2026),  Design Load: HS 25 or greater,  Features Intersected: ROUGE RIVER,  Facility Carried by Structure: N OLD WOODWARD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.719,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 22.0m (72.2ft),  Skew: 8 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.4m (24.3ft),  Curb or Sidewalk Widths: Left: 3.4m (11.2ft),  Right: 3.4m (11.2ft),  Curb-To-Curb Width: 22.0m (72.2ft),  Out-to-Out Width: 29.9m (98.1ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 54.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020

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Structure Number: 13481,  Location: 0.3 MI W OF N OLDWOODWARD (Lat: 42.547333,  Lng: -83.221139),  Route carried "on" structure: City street ,  Year Built: 1961,  Status: Open,  Structure Length: 0.93m (3.05ft),  Average Daily Traffic: 779 (year 2002),  Average Future Daily Traffic: 2,022 (year 0935),  Design Load: H 20,  Features Intersected: ROUGE RIVER,  Facility Carried by Structure: WILLITS STREET
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.254,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.1m (13.5ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m,  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 82.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 82.0 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020

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Structure Number: 13578,  Location: 0.03 MI N OF W MAPLE (Lat: 42.545944,  Lng: -83.223778),  Route carried "on" structure: City street ,  Year Built: 2009,  Status: Open,  Structure Length: 1.11m (3.64ft),  Average Daily Traffic: 150 (year 2009),  Average Future Daily Traffic: 173 (year 2029),  Design Load: HS 20,  Features Intersected: ROUGE RIVER,  Facility Carried by Structure: BALDWIN AVENUE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.047,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 77.4 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: 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: Meets minimum limits,  Waterway Adequacy: 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: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing