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

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Structure Number: 3504 113,  Location: NORTH OF DAGSBORO (Lat: 38.561667,  Lng: -75.276667),  Route carried "on" structure: US 113,  Year Built: 1911,  Year Reconstructed: 1965,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 13,316 (year 2006),  Truck Traffic: 12%,  Average Future Daily Traffic: 26,219 (year 2016),  Design Load: HS 20,  Features Intersected: WARTONS BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.181,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.9m (75.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft),  Curb-To-Curb Width: 22.8m (74.8ft),  Out-to-Out Width: 31.7m (104.0ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 65.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Total Project Cost: $131,000

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Structure Number: 3507 113,  Location: SOUTH MILLSBORO (Lat: 38.578333,  Lng: -75.290000),  Route carried "on" structure: US 113,  Year Built: 1916,  Year Reconstructed: 1946,  Status: Open,  Structure Length: 0.68m (2.23ft),  Average Daily Traffic: 22,352 (year 2006),  Truck Traffic: 12%,  Average Future Daily Traffic: 24,097 (year 2016),  Features Intersected: IRON BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.369,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.7m (77.8ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.5m (21.3ft),  Curb-To-Curb Width: 31.2m (102.4ft),  Out-to-Out Width: 32.1m (105.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Total Project Cost: $212,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 3508 113,  Location: BETTS POND (Lat: 38.593333,  Lng: -75.315000),  Route carried "on" structure: US 113,  Year Built: 1912,  Year Reconstructed: 1967,  Status: Open,  Structure Length: 0.68m (2.23ft),  Average Daily Traffic: 19,527 (year 2006),  Truck Traffic: 12%,  Average Future Daily Traffic: 21,185 (year 2016),  Features Intersected: BETTS POND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.314,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.5m (73.8ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.5m (21.3ft),  Curb-To-Curb Width: 30.7m (100.7ft),  Out-to-Out Width: 32.0m (105.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 56.2 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Total Project Cost: $114,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 3514 024,  Location: N. MILLSBORO LIMITS (Lat: 38.594400,  Lng: -75.290944),  Route carried "on" structure: State highway 24,  Year Built: 1981,  Status: Open,  Structure Length: 2.27m (7.45ft),  Average Daily Traffic: 16,801 (year 2006),  Truck Traffic: 7%,  Average Future Daily Traffic: 17,560 (year 2014),  Design Load: HS 20,  Features Intersected: INDIAN RIVER,  Facility Carried by Structure: JOHN J WILLIAMS HY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.763,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.3m (69.9ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 58.1 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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  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: 3527 326,  Location: NW OF MILLSBORO (Lat: 38.596328,  Lng: -75.304992),  Route carried "on" structure: County highway 326,  Year Built: 2003,  Status: Open,  Structure Length: 0.72m (2.36ft),  Average Daily Traffic: 3,757 (year 2006),  Truck Traffic: 7%,  Average Future Daily Traffic: 3,378 (year 2017),  Design Load: HS 25,  Features Intersected: BETTS POND,  Facility Carried by Structure: THOMPSONVILLE RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.255,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.2m (23.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 78.9 metric tons,  Inventory Rating: 47.3 metric tons,  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: June 2007,  Bridge Improvement Cost: $332,000,  Total Project Cost: $332,000 ( Estimate for 2000),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 3530 41,  Location: WEST OF MILLSBORO (Lat: 38.588242,  Lng: -75.326797),  Route carried "on" structure: County highway 410,  Year Built: 1957,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 185 (year 2006),  Truck Traffic: 4%,  Average Future Daily Traffic: 280 (year 2014),  Design Load: H 15,  Features Intersected: INGRAM POND,  Facility Carried by Structure: GODWIN SCHOOL RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.821,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.6m (21.7ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to 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: June 2007,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 3549 337,  Location: S. MILLSBORO LIMITS (Lat: 38.574767,  Lng: -75.296606),  Route carried "on" structure: State highway 337,  Year Built: 1965,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 208 (year 2006),  Truck Traffic: 4%,  Design Load: HS 20,  Features Intersected: IRON BRANCH,  Facility Carried by Structure: HANDY RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.786,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.3m (20.7ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 1.6m (5.2ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 54.4 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007

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Structure Number: 3593 412,  Location: WEST OF MILLSBORO (Lat: 38.577258,  Lng: -75.343331),  Route carried "on" structure: County highway 412,  Year Built: 1977,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 523 (year 2005),  Truck Traffic: 4%,  Design Load: HS 20,  Features Intersected: SHOALS BRANCH,  Facility Carried by Structure: LAKEVIEW RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.050,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 5.6m (18.4ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 54.4 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 minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2006

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Structure Number: 3670 432,  Location: N.W. OF MILLSBORO (Lat: 38.605889,  Lng: -75.357556),  Route carried "on" structure: County highway 432,  Year Built: 1996,  Status: Open,  Structure Length: 0.69m (2.26ft),  Average Daily Traffic: 966 (year 2005),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,203 (year 2017),  Design Load: HS 20,  Features Intersected: SHEEP PEN DITCH,  Facility Carried by Structure: STOCKLEY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.536,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 54.4 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 minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2006

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Structure Number: 3673 048,  Location: NORTH OF MILLSBORO (Lat: 38.638547,  Lng: -75.315697),  Route carried "on" structure: County highway 48,  Year Built: 1932,  Status: Posted for load,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 3,976 (year 2006),  Truck Traffic: 7%,  Average Future Daily Traffic: 1,810 (year 2014),  Features Intersected: MORRIS MILL POND,  Facility Carried by Structure: ZOAR RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.808,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 49.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to 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: 0.79m (2.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2007,  Bridge Improvement Cost: $70,000,  Roadway Improvement Cost: $7,000,  Total Project Cost: $105,000 ( Estimate for 2005)