Bridge Statistics for Claymont, Delaware (DE) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 1788 059,  Location: CLAYMONT (Lat: 39.803603,  Lng: -75.469675),  Route carried "on" structure: Interstate 95,  Year Built: 1966,  Status: Open,  Structure Length: 1.38m (4.53ft),  Average Daily Traffic: 58,211 (year 2004),  Truck Traffic: 13%,  Average Future Daily Traffic: 64,311 (year 2015),  Design Load: HS 20,  Features Intersected: SO.BRANCH NAAMANS CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.300,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 39.0m (128.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.4m (14.4ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: 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: March 2006,  Bridge Improvement Cost: $800,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $1,000,000 ( Estimate for 2005)

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Structure Number: 1792 06,  Location: N. OF CLAYMONT (Lat: 39.813056,  Lng: -75.455556),  Route carried "on" structure: Interstate 495,  Year Built: 1966,  Status: Open,  Structure Length: 11.03m (36.19ft),  Average Daily Traffic: 34,334 (year 2003),  Truck Traffic: 15%,  Average Future Daily Traffic: 49,293 (year 2017),  Design Load: HS 20+Mod,  Features Intersected: I 95 & RAMP 6202
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.200,  Lanes on structure: 2,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 31.4m (103.0ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 50.8 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2006,  Bridge Improvement Cost: $800,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $1,000,000 ( Estimate for 2005),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 1795 017,  Location: NORTH OF CLAYMONT (Lat: 39.815792,  Lng: -75.454503),  Route carried "on" structure: State highway 92,  Year Built: 1966,  Status: Open,  Structure Length: 4.51m (14.80ft),  Average Daily Traffic: 21,878 (year 2004),  Truck Traffic: 9%,  Average Future Daily Traffic: 15,093 (year 2017),  Design Load: HS 20,  Features Intersected: I 495 SOUTHBOUND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.854,  Lanes on structure: 5,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 32 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.8m (65.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 52.6 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: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 1797 6202,  Location: WEST OF CLAYMONT (Lat: 39.813333,  Lng: -75.404167),  Route carried "on" structure: Ramp Interstate 6202,  Year Built: 1966,  Status: Open,  Structure Length: 5.36m (17.59ft),  Average Daily Traffic: 1,121 (year 2005),  Truck Traffic: 9%,  Design Load: HS 20,  Features Intersected: I 495 NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.241,  Lanes on structure: 1,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.1m (56.1ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 52.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  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: Febuary 2006,  Bridge Improvement Cost: $800,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $1,000,000 ( Estimate for 2005),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1799 06,  Location: CLAYMONT (Lat: 39.809142,  Lng: -75.453475),  Route carried "on" structure: Interstate 495,  Year Built: 1966,  Year Reconstructed: 1972,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 69,904 (year 2004),  Truck Traffic: 13%,  Average Future Daily Traffic: 14,622 (year 2015),  Design Load: HS 20,  Features Intersected: SO.BRANCH-NAAMANS CREEK,  Facility Carried by Structure: VIETNAM MEM HGWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.860,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.9m (16.1ft)

Condition: Channel: Fair,  Culverts: Good,  Operating Rating: 51.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: 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: March 2006,  Bridge Improvement Cost: $800,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $1,000,000 ( Estimate for 2005)

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Structure Number: 1829,  Location: CLAYMONT (Lat: 39.801672,  Lng: -75.451397),  Route carried "on" structure: City street ,  Year Built: 1972,  Status: Open,  Structure Length: 11.16m (36.61ft),  Average Daily Traffic: 100 (year 2004),  Truck Traffic: 8%,  Average Future Daily Traffic: 180 (year 2010),  Design Load: HS 20,  Features Intersected: I495/VIETNAM VET MEM HGY,  Facility Carried by Structure: MYRTLE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.390,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 32.6m (107.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 66.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.62m (25.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2006,  Bridge Improvement Cost: $1,000,000,  Roadway Improvement Cost: $100,000,  Total Project Cost: $1,100,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 1013P,  Location: CLAYMONT KNOLLWOOD (Lat: 39.807044,  Lng: -75.452603),  Route carried "under" structure: Interstate 495,  Year Built: 1975,  Structure Length: 13.41m (44.00ft),  Average Daily Traffic: 69,904 (year 2004),  Truck Traffic: 13%,  Features Intersected: I 495,  Facility Carried by Structure: PEDESTRIAN BR.
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 1.764,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 64.0m (210.0ft)

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Structure Number: 1013P,  Location: CLAYMONT KNOLLWOOD (Lat: 39.807044,  Lng: -75.452603),  Route carried "under" structure: Ramp Interstate 495,  Year Built: 1975,  Structure Length: 13.41m (44.00ft),  Average Daily Traffic: 520 (year 2004),  Truck Traffic: 13%,  Features Intersected: I 495,  Facility Carried by Structure: PEDESTRIAN BR.
Minimum Vertical Clearance: 5.21m (17.09ft),  Kilometerpoint: 0.000,  Lanes under structure: 1,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 64.0m (210.0ft)

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Structure Number: 1013P,  Location: CLAYMONT KNOLLWOOD (Lat: 39.807044,  Lng: -75.452603),  Route carried "under" structure: Ramp Interstate 495,  Year Built: 1975,  Structure Length: 13.41m (44.00ft),  Average Daily Traffic: 320 (year 2004),  Truck Traffic: 13%,  Features Intersected: I 495,  Facility Carried by Structure: PEDESTRIAN BR.
Minimum Vertical Clearance: 5.97m (19.59ft),  Kilometerpoint: 0.161,  Lanes under structure: 1,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 64.0m (210.0ft)

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Structure Number: 1056A,  Location: NAAMANS (Lat: 39.810000,  Lng: -75.440000),  Route carried "under" structure: US 13,  Year Built: 1900,  Structure Length: 3.60m (11.81ft),  Average Daily Traffic: 5,811 (year 1997),  Truck Traffic: 5%,  Features Intersected: US 13,  Facility Carried by Structure: NORFOLK SOUTHERN
Minimum Vertical Clearance: 4.27m (14.01ft),  Kilometerpoint: 1.308,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 17.7m (58.1ft)

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Structure Number: 1056B,  Location: NAAMANS (Lat: 39.807664,  Lng: -75.448197),  Route carried "under" structure: US 13,  Year Built: 1919,  Structure Length: 16.01m (52.53ft),  Average Daily Traffic: 11,230 (year 1997),  Truck Traffic: 5%,  Features Intersected: PHILADELPHIA PIKE,  Facility Carried by Structure: CITISTEEL RR BRIDG
Minimum Vertical Clearance: 0.47m (1.54ft),  Kilometerpoint: 1.236,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 16.9m (55.4ft)

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Structure Number: 1792 06,  Location: N. OF CLAYMONT (Lat: 39.813056,  Lng: -75.455556),  Route carried "under" structure: Interstate 95,  Year Built: 1966,  Structure Length: 11.03m (36.19ft),  Average Daily Traffic: 68,668 (year 2003),  Truck Traffic: 15%,  Features Intersected: I 95 & RAMP 6202
Minimum Vertical Clearance: 4.72m (15.49ft),  Kilometerpoint: 1.981,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 31.4m (103.0ft)

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Structure Number: 1792 06,  Location: N. OF CLAYMONT (Lat: 39.813056,  Lng: -75.455556),  Route carried "under" structure: Interstate 95,  Year Built: 1966,  Structure Length: 11.03m (36.19ft),  Average Daily Traffic: 1,121 (year 2004),  Truck Traffic: 13%,  Features Intersected: I 95 & RAMP 6202
Minimum Vertical Clearance: 4.75m (15.58ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Lanes under structure: 1,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 31.4m (103.0ft)

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Structure Number: 1795 017,  Location: NORTH OF CLAYMONT (Lat: 39.815792,  Lng: -75.454503),  Route carried "under" structure: Interstate 495,  Year Built: 1966,  Structure Length: 4.51m (14.80ft),  Average Daily Traffic: 56,708 (year 2004),  Truck Traffic: 13%,  Features Intersected: I 495 SOUTHBOUND,  Facility Carried by Structure: NAAMANS RD/SR92
Minimum Vertical Clearance: 5.26m (17.26ft),  Kilometerpoint: 1.891,  Lanes on structure: 5,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.8m (65.0ft)

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Structure Number: 1797 6202,  Location: WEST OF CLAYMONT (Lat: 39.813333,  Lng: -75.404167),  Route carried "under" structure: Interstate 495,  Year Built: 1966,  Structure Length: 5.36m (17.59ft),  Average Daily Traffic: 34,592 (year 2004),  Truck Traffic: 13%,  Features Intersected: I 495 NB,  Facility Carried by Structure: RAMP 6202
Minimum Vertical Clearance: 0.53m (1.74ft),  Kilometerpoint: 1.828,  Lanes on structure: 1,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.1m (56.1ft)

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Structure Number: 1829,  Location: CLAYMONT (Lat: 39.801672,  Lng: -75.451397),  Route carried "under" structure: Interstate 495,  Year Built: 1972,  Structure Length: 11.16m (36.61ft),  Average Daily Traffic: 48,859 (year 2004),  Truck Traffic: 13%,  Features Intersected: I495/VIETNAM VET MEM HGY,  Facility Carried by Structure: MYRTLE AVE
Minimum Vertical Clearance: 5.09m (16.70ft),  Kilometerpoint: 1.685,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.6m (107.0ft)