Bridge Statistics for Cockeysville, Maryland (MD)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 10000003004301,  Location: 0.11 M N OF RAILROAD AVE (Lat: 39.485308,  Lng: -76.645653),  Route carried "on" structure: State highway 45,  Year Built: 1990,  Status: Open,  Structure Length: 4.30m (14.11ft),  Average Daily Traffic: 30,482 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 33,047 (year 2026),  Design Load: HS 20,  Features Intersected: BEAVERDAM RUN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.564,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.0m (59.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 21.7m (71.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 69.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.7 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 desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.30m (14.11ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $603,000,  Roadway Improvement Cost: $60,000,  Total Project Cost: $663,000,  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: 10000003035701,  Location: 0.83 MI S OF BEAVERDAM RD (Lat: 39.470306,  Lng: -76.662364),  Route carried "on" structure: Ramp State highway 83,  Year Built: 1991,  Status: Open,  Structure Length: 11.34m (37.20ft),  Average Daily Traffic: 15,300 (year 2006),  Truck Traffic: 5%,  Average Future Daily Traffic: 17,641 (year 2026),  Design Load: HS 25 or greater,  Features Intersected: IS 83
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.209,  Lanes on structure: 1,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 59.7m (195.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Inventory Rating: 73.0 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 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: 10000003037601,  Location: 1.7 MI. E. OF YORK ROAD (Lat: 39.501278,  Lng: -76.623686),  Route carried "on" structure: State highway 145,  Year Built: 2000,  Status: Open,  Structure Length: 20.54m (67.39ft),  Average Daily Traffic: 10,100 (year 2007),  Truck Traffic: 6%,  Average Future Daily Traffic: 12,800 (year 2027),  Design Load: HS 25 or greater,  Features Intersected: GUNPOWDER FALLS
Minimum Vertical Clearance: 6.40m (21.00ft),  Kilometerpoint: 2.845,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Arch - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 7,  Length of Maximum Span: 157.9m (518.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Excellent,  Operating Rating: 83.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 50.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Critical Feature Inspection Date: March 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: 200000B-001701,  Location: 0.5 MI S OF SPARKS RD (Lat: 39.533997,  Lng: -76.616600),  Route carried "on" structure: County highway 235,  Year Built: 1879,  Year Reconstructed: 2006,  Status: Posted for load,  Structure Length: 2.90m (9.51ft),  Average Daily Traffic: 2,665 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,047 (year 2041),  Features Intersected: CARROLL BRANCH,  Facility Carried by Structure: CARROLL RD
Minimum Vertical Clearance: 4.57m (14.99ft),  Kilometerpoint: 4.618,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Aluminum, Iron,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 28.0m (91.9ft),  Curb-To-Curb Width: 4.4m (14.4ft),  Out-to-Out Width: 5.0m (16.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 38.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: December 2021,  Critical Feature Inspection Date: December 2021,  Other Special Inspection Date: December 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

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Structure Number: 200000B-001801,  Location: 0.5 MI E OF YORK RD (Lat: 39.539822,  Lng: -76.639428),  Route carried "on" structure: County highway 239,  Year Built: 1888,  Year Reconstructed: 1990,  Status: Posted for load,  Structure Length: 5.43m (17.81ft),  Average Daily Traffic: 1,100 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,200 (year 2035),  Design Load: H 20,  Features Intersected: GUNPOWDER FALLS,  Facility Carried by Structure: SPARKS ROAD
Minimum Vertical Clearance: 4.27m (14.01ft),  Kilometerpoint: 0.805,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Steel,  Design/Construction: Arch - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 53.3m (174.9ft),  Curb-To-Curb Width: 4.6m (15.1ft),  Out-to-Out Width: 5.0m (16.4ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Fair,  Channel: Fair,  Operating Rating: 38.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  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,  Critical Feature Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: Febuary 2020,  Critical Feature Inspection Date: Febuary 2020,  Other Special Inspection Date: March 2021,  Deck Structure Type: Open Grating

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Structure Number: 200000B-001901,  Location: 1 MI E OF YORK RD (Lat: 39.549769,  Lng: -76.636217),  Route carried "on" structure: County highway 237,  Year Built: 1976,  Year Reconstructed: 1997,  Status: Posted for load,  Structure Length: 3.23m (10.60ft),  Average Daily Traffic: 364 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 817 (year 2039),  Design Load: H 20,  Features Intersected: GUNPOWDER FALLS,  Facility Carried by Structure: GLENCOE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.009,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.8m (101.0ft),  Curb-To-Curb Width: 4.1m (13.5ft),  Out-to-Out Width: 5.0m (16.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 40.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.08m (10.10ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: January 2020,  Critical Feature Inspection Date: January 2020,  Bridge Improvement Cost: $11,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $15,000,  Deck Structure Type: Steel plate,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 200000B-002801,  Location: 1.3 MI N OF SHAWAN RD (Lat: 39.510586,  Lng: -76.676825),  Route carried "on" structure: County highway 195,  Year Built: 1988,  Status: Open,  Structure Length: 1.61m (5.28ft),  Average Daily Traffic: 2,360 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,649 (year 2039),  Features Intersected: WESTERN RUN,  Facility Carried by Structure: WESTERN RUN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.269,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 4.1m (13.5ft),  Out-to-Out Width: 4.8m (15.7ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 44.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 1.55m (5.09ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Critical Feature Inspection Date: July 2021,  Bridge Improvement Cost: $26,000,  Total Project Cost: $26,000,  Deck Structure Type: Steel plate,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 200000B-002901,  Location: 0.3 MI S WESTERN RUN RD (Lat: 39.526286,  Lng: -76.715586),  Route carried "on" structure: County highway 194,  Year Built: 1893,  Year Reconstructed: 2011,  Status: Posted for load,  Structure Length: 3.54m (11.61ft),  Average Daily Traffic: 3,082 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,400 (year 2034),  Design Load: HS 15,  Features Intersected: WESTERN RUN,  Facility Carried by Structure: CUBA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.676,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Aluminum, Iron,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 34.1m (111.9ft),  Curb-To-Curb Width: 4.3m (14.1ft),  Out-to-Out Width: 4.7m (15.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 24.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 15.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Deck Structure Type: Wood or Timber

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Structure Number: 200000B-003201,  Location: 0.5 MI N OF BELFAST ROAD (Lat: 39.554528,  Lng: -76.664883),  Route carried "on" structure: County highway 212,  Year Built: 1978,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 1,329 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,658 (year 2041),  Design Load: HS 20,  Features Intersected: PINEY CREEK,  Facility Carried by Structure: ENSOR MILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.110,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 80.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.1 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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 200000B-009001,  Location: 0.1 MI N COCKEYSVILLE RD (Lat: 39.479511,  Lng: -76.654792),  Route carried "on" structure: County highway 434,  Year Built: 1976,  Status: Open,  Structure Length: 3.51m (11.52ft),  Average Daily Traffic: 26,480 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 34,640 (year 2040),  Design Load: HS 20,  Features Intersected: BEAVER DAM RUN,  Facility Carried by Structure: BEAVER DAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.636,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 16.8m (55.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 66.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $21,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $25,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 200000B-009101,  Location: 0.3 MI S OF SHAWAN ROAD (Lat: 39.495231,  Lng: -76.681786),  Route carried "on" structure: County highway 434,  Year Built: 1952,  Year Reconstructed: 2002,  Status: Posted for load,  Structure Length: 1.55m (5.09ft),  Average Daily Traffic: 6,911 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,176 (year 2041),  Design Load: H 20,  Features Intersected: OREGON BRANCH,  Facility Carried by Structure: BEAVER DAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.499,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  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: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 200000B-013001,  Location: 0.7 MI E OF FALLS RD (Lat: 39.494783,  Lng: -76.696942),  Route carried "on" structure: County highway 438,  Year Built: 1920,  Year Reconstructed: 1986,  Status: Posted for load,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 22,397 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 25,098 (year 2042),  Features Intersected: TRIBUTARY OF OREGON BRAN,  Facility Carried by Structure: SHAWAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.046,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.2m (17.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 23.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 13.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: January 2020,  Other Special Inspection Date: January 2021,  Bridge Improvement Cost: $960,000,  Roadway Improvement Cost: $96,000,  Total Project Cost: $1,056,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000B-019301,  Location: 0.4 MI S OF QUAKER BOTTOM (Lat: 39.516117,  Lng: -76.657861),  Route carried "on" structure: County highway 201,  Year Built: 2010,  Status: Open,  Structure Length: 1.02m (3.35ft),  Average Daily Traffic: 276 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 337 (year 2038),  Design Load: HS 25 or greater,  Features Intersected: BRANCH OF WESTERN RUN,  Facility Carried by Structure: THORNTON MILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.931,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 200000B-019501,  Location: 0.29 MI E OF CARROLL ROAD (Lat: 39.554097,  Lng: -76.594700),  Route carried "on" structure: County highway 216,  Year Built: 1922,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 425 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 529 (year 2041),  Features Intersected: CARROLL BRANCH,  Facility Carried by Structure: CORBETT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.903,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 5.2m (17.1ft),  Out-to-Out Width: 6.0m (19.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 67.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000B-026602,  Location: 0.17 MI W OF MD 45 (Lat: 39.481667,  Lng: -76.647000),  Route carried "on" structure: County highway 422,  Year Built: 1949,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 5,918 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 9,960 (year 2041),  Design Load: HS 20,  Features Intersected: TRIBUTARY OF BEAVERDAM R,  Facility Carried by Structure: COCKEYSVILLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.692,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 12.7m (41.7ft),  Out-to-Out Width: 14.8m (48.6ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 41.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.9 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: December 2021

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Structure Number: 200000B-032602,  Location: 0.2 MI E. OF IS83,EXIT 24 (Lat: 39.547658,  Lng: -76.663431),  Route carried "on" structure: County highway 197,  Year Built: 1953,  Status: Open,  Structure Length: 1.33m (4.36ft),  Average Daily Traffic: 4,183 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 5,104 (year 2040),  Design Load: H 20,  Features Intersected: PINEY CREEK,  Facility Carried by Structure: BELFAST ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.057,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 6.4m (21.0ft),  Curb-To-Curb Width: 1.3m (4.3ft),  Out-to-Out Width: 1.4m (4.6ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Inventory Rating: 58.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021

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Structure Number: 200000B-033102,  Location: 0.3 MI W OF MD RTE 45 (Lat: 39.458333,  Lng: -76.638889),  Route carried "on" structure: County highway 773,  Year Built: 1961,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 47,071 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 77,131 (year 2041),  Design Load: HS 20,  Features Intersected: DEEP RUN,  Facility Carried by Structure: PADONIA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.084,  Lanes on structure: 6,  Owner: County Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Skew: 24 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 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: May 2021

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Structure Number: 200000B-039001,  Location: 0.6 MI W OF IS 83 (Lat: 39.548019,  Lng: -76.680397),  Route carried "on" structure: County highway 197,  Year Built: 1920,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 0.72m (2.36ft),  Average Daily Traffic: 2,600 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,900 (year 2041),  Features Intersected: TRIBUTARY OF PINEY CREEK,  Facility Carried by Structure: BELFAST ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.057,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Inventory Rating: 59.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum 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: July 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000B-039603,  Location: 1.90 MI E OF MD RTE 45 (Lat: 39.499519,  Lng: -76.606183),  Route carried "on" structure: County highway 773,  Year Built: 1975,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 13,820 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 17,306 (year 2039),  Features Intersected: MERRYMAN BRANCH,  Facility Carried by Structure: PADONIA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.608,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Structural Evaluation: 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: July 2021

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Structure Number: 200000B-040101,  Location: 0.3 MI W OF CARROLL RD (Lat: 39.542225,  Lng: -76.618317),  Route carried "on" structure: County highway 239,  Year Built: 1990,  Status: Open,  Structure Length: 1.92m (6.30ft),  Average Daily Traffic: 2,161 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,640 (year 2040),  Features Intersected: TRIBUTARY OF CARROLL RUN,  Facility Carried by Structure: SPARKS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.848,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.6m (61.0ft),  Curb-To-Curb Width: 4.1m (13.5ft),  Out-to-Out Width: 5.0m (16.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 54.9 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: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Deck Structure Type: Steel plate,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 200000B-040203,  Location: 0.8 MI S. OF SHAWAN ROAD (Lat: 39.498472,  Lng: -76.656625),  Route carried "on" structure: County highway 429,  Year Built: 1966,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 16,490 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 20,787 (year 2041),  Features Intersected: OREGON BRANCH,  Facility Carried by Structure: MCCORMICK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.467,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.0m (13.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft)

Condition: Channel: Fair,  Culverts: Good,  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: July 2021

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Structure Number: 200000B-040303,  Location: 0.28 MI E OF IS 83 (Lat: 39.487644,  Lng: -76.660819),  Route carried "on" structure: County highway 430,  Year Built: 1966,  Status: Open,  Structure Length: 1.41m (4.63ft),  Average Daily Traffic: 5,083 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 7,327 (year 2041),  Features Intersected: OREGON BRANCH,  Facility Carried by Structure: GILROY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.177,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Fair,  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: January 2020

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Structure Number: 200000B-042001,  Location: 0.3 MI SE OF IVY HILL RD (Lat: 39.477919,  Lng: -76.674969),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 5.67m (18.60ft),  Average Daily Traffic: 700 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,000 (year 2035),  Design Load: HS 20,  Features Intersected: BEAVERDAM RUN,  Facility Carried by Structure: JEROME JAY DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.499,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 27.4m (89.9ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to 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: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 200000B-042203,  Location: 0.09 MI E OF MD 45 (Lat: 39.471800,  Lng: -76.638197),  Route carried "on" structure: County highway 421,  Year Built: 1965,  Status: Open,  Structure Length: 1.38m (4.53ft),  Average Daily Traffic: 2,200 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,672 (year 2041),  Features Intersected: TRIBUTARY OF BEAVER DAM,  Facility Carried by Structure: SCOTT ADAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.145,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 4.9m (16.1ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: 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 2021

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Structure Number: 200000B-044102,  Location: 0.5 MI. NE OF SR 45 (Lat: 39.514944,  Lng: -76.636628),  Route carried "on" structure: County highway ,  Year Built: 2002,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 1,561 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,081 (year 2041),  Design Load: HS 20,  Features Intersected: TRIB TO GUNPOWDER FALLS,  Facility Carried by Structure: PHOENIX ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 4.6m (15.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Channel: Good,  Culverts: Good,  Inventory Rating: 64.4 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,  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,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 200000B-051102,  Location: 0.30 MI. N OF PADONIA RD. (Lat: 39.457867,  Lng: -77.071989),  Route carried "on" structure: County highway ,  Year Built: 1997,  Status: Open,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 10,960 (year 2022),  Truck Traffic: 10%,  Average Future Daily Traffic: 13,373 (year 2042),  Features Intersected: GOODWIN RUN,  Facility Carried by Structure: BEAVER DAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.393,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.5m (4.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Inventory Rating: 87.1 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: January 2022

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Structure Number: 200000B-077703,  Location: 0.3 Mi. West of MD 45 (Lat: 39.795164,  Lng: -77.081589),  Route carried "on" structure: County highway 92875,  Year Built: 1990,  Status: Open,  Structure Length: 2.55m (8.37ft),  Average Daily Traffic: 17,400 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 20,000 (year 2035),  Design Load: HS 20,  Features Intersected: PARKS RUN,  Facility Carried by Structure: WARREN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 18.9m (62.0ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 7.3m (24.0ft)

Condition: Channel: Good,  Culverts: Good,  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: January 2020

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Structure Number: 10000003005201,  Location: 2.2 MILES SOUTH OF MD 137 (Lat: 39.563786,  Lng: -76.665281),  Route carried "under" structure: Interstate 83,  Year Built: 1955,  Structure Length: 0. m,  Average Daily Traffic: 64,381 (year 2009),  Features Intersected: IS 83,  Facility Carried by Structure: COLD BOTTOM RD
Minimum Vertical Clearance: 4.57m (14.99ft),  Kilometerpoint: 24.714,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 22.6m (74.1ft)

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Structure Number: 10000003005401,  Location: 1.10 MI S OF COLD BOT RD (Lat: 39.547953,  Lng: -76.666536),  Route carried "under" structure: County highway 197,  Year Built: 1955,  Structure Length: 0. m,  Average Daily Traffic: 4,851 (year 2009),  Features Intersected: BELFAST ROAD,  Facility Carried by Structure: IS 83
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 1.770,  Lanes on structure: 6,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 14.6m (47.9ft)

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Structure Number: 100000030055011,  Location: AT IS 83 (Lat: 39.533817,  Lng: -76.664067),  Route carried "under" structure: County highway 208,  Year Built: 1953,  Structure Length: 0. m,  Features Intersected: QUAKER BOTTOM ROAD,  Facility Carried by Structure: IS 83 NBR
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 0.788,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 15.2m (49.9ft)

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Structure Number: 100000030055012,  Location: AT IS 83 (Lat: 39.533917,  Lng: -76.664564),  Route carried "under" structure: County highway 208,  Year Built: 1959,  Structure Length: 0. m,  Features Intersected: QUAKER BOTTOM ROAD,  Facility Carried by Structure: IS 83 SBR
Minimum Vertical Clearance: 6.10m (20.01ft),  Kilometerpoint: 0.772,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 15.2m (49.9ft)

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Structure Number: 100000030056011,  Location: AT IS 83 (Lat: 39.521331,  Lng: -76.661031),  Route carried "under" structure: County highway 201,  Year Built: 1953,  Structure Length: 0. m,  Features Intersected: THORNTON MILL ROAD,  Facility Carried by Structure: IS 83 NBR
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 2.928,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 12.8m (42.0ft)

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Structure Number: 100000030056012,  Location: AT IS 83 (Lat: 39.521611,  Lng: -76.661397),  Route carried "under" structure: County highway 201,  Year Built: 1959,  Structure Length: 0. m,  Features Intersected: THORNTON MILL ROAD,  Facility Carried by Structure: IS 83 SBR
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 2.961,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 12.8m (42.0ft)

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Structure Number: 100000030058011,  Location: AT IS 83 (Lat: 39.494717,  Lng: -76.667094),  Route carried "under" structure: County highway 438,  Year Built: 1953,  Structure Length: 0. m,  Average Daily Traffic: 21,742 (year 2009),  Features Intersected: SHAWAN ROAD EBR,  Facility Carried by Structure: IS 83 NBR
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 3.685,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)

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Structure Number: 100000030058012,  Location: AT IS 83 (Lat: 39.495258,  Lng: -76.667489),  Route carried "under" structure: County highway 438,  Year Built: 1959,  Structure Length: 0. m,  Average Daily Traffic: 21,742 (year 2009),  Features Intersected: SHAWAN ROAD EBR,  Facility Carried by Structure: IS 83 SBR
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 3.669,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)

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Structure Number: 10000003006001,  Location: 1.21 MI N OF WARREN RD (Lat: 39.481969,  Lng: -76.664653),  Route carried "under" structure: Interstate 83,  Year Built: 1973,  Structure Length: 0. m,  Average Daily Traffic: 85,051 (year 2009),  Features Intersected: IS 83,  Facility Carried by Structure: BEAVERDAM ROAD
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 15.398,  Lanes on structure: 4,  Lanes under structure: 6,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 40.8m (133.9ft)

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Structure Number: 100000030293011,  Location: AT IS 83 (Lat: 39.494717,  Lng: -76.667094),  Route carried "under" structure: County highway 438,  Year Built: 1975,  Structure Length: 0. m,  Average Daily Traffic: 21,742 (year 2009),  Features Intersected: SHAWAN ROAD WBR,  Facility Carried by Structure: IS 83 NBR
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 3.652,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)

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Structure Number: 100000030293012,  Location: AT IS 83 (Lat: 39.495258,  Lng: -76.667489),  Route carried "under" structure: County highway 438,  Year Built: 1975,  Structure Length: 0. m,  Average Daily Traffic: 21,742 (year 2009),  Features Intersected: SHAWAN ROAD WBR,  Facility Carried by Structure: IS 83 SBR
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 3.685,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)

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Structure Number: 10000003035701,  Location: 1.42 M N OF PADONIA ROAD (Lat: 39.470306,  Lng: -76.662364),  Route carried "under" structure: Interstate 83,  Year Built: 1991,  Structure Length: 0. m,  Average Daily Traffic: 109,911 (year 2012),  Truck Traffic: 8%,  Features Intersected: IS 83,  Facility Carried by Structure: MD 943 RAMP 7'D'
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 14.069,  Lanes on structure: 1,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 59.7m (195.9ft)