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

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Structure Number: 10000015000402,  Location: 0.53 MILE WEST OF IS 270 (Lat: 39.091078,  Lng: -77.179978),  Route carried "on" structure: State highway 28,  Year Built: 1988,  Status: Open,  Structure Length: 1.24m (4.07ft),  Average Daily Traffic: 47,601 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 57,558 (year 2026),  Design Load: HS 20,  Features Intersected: BR OF WATTS BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 33.178,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.9m (62.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 32.7 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: 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: August 2020

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Structure Number: 10000015000502,  Location: 0.18 MILE WEST OF IS 270 (Lat: 39.087019,  Lng: -77.176164),  Route carried "on" structure: State highway 28,  Year Built: 1955,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 47,601 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 57,558 (year 2026),  Design Load: HS 20,  Features Intersected: WATTS BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 33.741,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.0m (68.9ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 7.6m (24.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 32.7 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: August 2020

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Structure Number: 10000015000601,  Location: 0.19 MILE WEST OF MD 911 (Lat: 39.080567,  Lng: -77.142039),  Route carried "on" structure: State highway 28,  Year Built: 1981,  Status: Open,  Structure Length: 9.54m (31.30ft),  Average Daily Traffic: 27,020 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 44,296 (year 2039),  Design Load: HS 20,  Features Intersected: CSXT, WMATA, RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 36.943,  Lanes on structure: 4,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.6m (74.1ft),  Skew: 23 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 31.7m (104.0ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 22.6m (74.1ft),  Out-to-Out Width: 27.4m (89.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: 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: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10000015004701,  Location: 1.02 MI S OF MD 355 (Lat: 39.110158,  Lng: -77.187739),  Route carried "on" structure: County highway 212,  Year Built: 1987,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 10.52m (34.51ft),  Average Daily Traffic: 40,730 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 40,766 (year 2038),  Design Load: HS 20,  Features Intersected: IS 270 & C-D ROADS,  Facility Carried by Structure: SHADY GROVE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.301,  Lanes on structure: 8,  Lanes under structure: 14,  Owner: State Highway Agency,  Approaching Roadway Width: 35.7m (117.1ft),  Skew: 33 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 26.5m (86.9ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 29.6m (97.1ft),  Out-to-Out Width: 33.6m (110.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: 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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  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: 10000015004801,  Location: 0.96 MILE NORTH OF MD 189 (Lat: 39.085925,  Lng: -77.173811),  Route carried "on" structure: State highway 28,  Year Built: 1955,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 9.05m (29.69ft),  Average Daily Traffic: 26,090 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 30,474 (year 2026),  Design Load: HS 20,  Features Intersected: IS 270 & C-D ROADS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.030,  Lanes on structure: 6,  Lanes under structure: 13,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 23 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.7m (81.0ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 28.7m (94.2ft),  Out-to-Out Width: 32.4m (106.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Inventory Rating: 55.3 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable 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,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10000015004901,  Location: 0.96 MILE SOUTH OF MD 28 (Lat: 39.073633,  Lng: -77.164703),  Route carried "on" structure: State highway 189,  Year Built: 1988,  Status: Open,  Structure Length: 7.62m (25.00ft),  Average Daily Traffic: 9,304 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 11,047 (year 2026),  Design Load: HS 25 or greater,  Features Intersected: IS 270 & C-D ROADS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.836,  Lanes on structure: 6,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 22.9m (75.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 25.6m (84.0ft),  Out-to-Out Width: 31.4m (103.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 52.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.3 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10000015006402,  Location: 0.21 MILE NORTH OF MD 28 (Lat: 39.088850,  Lng: -77.173947),  Route carried "on" structure: Interstate 270,  Year Built: 1955,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 239,460 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 330,700 (year 2029),  Design Load: HS 20,  Features Intersected: WATTS BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.732,  Lanes on structure: 13,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 62.5m (205.1ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 7.6m (24.9ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Inventory Rating: 57.6 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: September 2020

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Structure Number: 10000015014703,  Location: 0.55 MILE EAST OF MD 911 (Lat: 39.087103,  Lng: -77.134797),  Route carried "on" structure: State highway 28,  Year Built: 1970,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 34,390 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 42,915 (year 2026),  Design Load: HS 20,  Features Intersected: BRANCH OF ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.133,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 3.4m (11.2ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020

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Structure Number: 200000M-004901,  Location: 0.75 MI N OF JCT SR 28 (Lat: 39.101611,  Lng: -77.124933),  Route carried "on" structure: County highway 139,  Year Built: 1994,  Status: Open,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 4,535 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 5,351 (year 2041),  Design Load: HS 20,  Features Intersected: ROCK CREEK,  Facility Carried by Structure: AVERY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.030,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 22.3m (73.2ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Inventory Rating: 74.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 4.57m (14.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $10,000,  Total Project Cost: $10,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 200000M-005001,  Location: 0.25 MI W OF AVERY RD (Lat: 39.106042,  Lng: -77.125236),  Route carried "on" structure: County highway 140,  Year Built: 1920,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 0.99m (3.25ft),  Average Daily Traffic: 16,371 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 19,310 (year 2039),  Design Load: HS 20,  Features Intersected: ROCK CREEK,  Facility Carried by Structure: SOUTHLAWN LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.386,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 45.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.98m (3.22ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $20,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $22,000,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000M-005702,  Location: 0.7 MILES EAST OF MD 355 (Lat: 39.121922,  Lng: -77.157492),  Route carried "on" structure: County highway 1936,  Year Built: 1981,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 0.62m (2.03ft),  Average Daily Traffic: 25,118 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 28,878 (year 2039),  Design Load: HS 20,  Features Intersected: CRABBS CREEK,  Facility Carried by Structure: REDLAND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 2.6m (8.5ft),  Right: 1.4m (4.6ft)

Condition: Channel: Good,  Culverts: Good,  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: August 2020

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Structure Number: 200000M-0080013,  Location: 1.5 MILES EAST OF MD 355 (Lat: 39.053525,  Lng: -77.091272),  Route carried "on" structure: County highway 1659,  Year Built: 1953,  Year Reconstructed: 1966,  Status: Open,  Structure Length: 2.50m (8.20ft),  Average Daily Traffic: 26,347 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 32,660 (year 2041),  Design Load: HS 20,  Features Intersected: ROCK CREEK,  Facility Carried by Structure: RANDOLPH ROAD (EB)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.963,  Lanes on structure: 3,  Base Highway Network: Yes (Inventory Route: 15000CO1,  Subroute: 9),  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 13.9m (45.6ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 74.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.9 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,  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $32,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $35,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000M-0080014,  Location: 0.6 MILES WEST OF MD 586 (Lat: 39.053633,  Lng: -77.091242),  Route carried "on" structure: County highway 1659,  Year Built: 1951,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 2.50m (8.20ft),  Average Daily Traffic: 26,347 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 32,660 (year 2041),  Design Load: HS 20,  Features Intersected: ROCK CREEK,  Facility Carried by Structure: RANDOLPH ROAD (WB)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.963,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 15000CO1,  Subroute: 9),  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Inventory Rating: 66.2 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,  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $20,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $22,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Galvanized Reinforcing

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Structure Number: 200000M-0131013,  Location: 0.1 MILE EAST OF MD 355 (Lat: 39.106383,  Lng: -77.156631),  Route carried "on" structure: County highway 3815,  Year Built: 1989,  Status: Open,  Structure Length: 4.85m (15.91ft),  Average Daily Traffic: 23,262 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 26,360 (year 2041),  Design Load: HS 20,  Features Intersected: CSXT RR & WMATA METRO,  Facility Carried by Structure: EAST GUDE DRIVE (E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.518,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 23.5m (77.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 2.9m (9.5ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 15.6m (51.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Inventory Rating: 59.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.85m (15.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $26,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $29,000,  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: 200000M-0131014,  Location: 0.1 MI EAST OF MD 355 (Lat: 39.106683,  Lng: -77.156158),  Route carried "on" structure: County highway 3815,  Year Built: 1968,  Year Reconstructed: 2012,  Status: Open,  Structure Length: 5.76m (18.90ft),  Average Daily Traffic: 23,259 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 26,358 (year 2041),  Design Load: HS 20,  Features Intersected: CSXT RR & WMATA METRO,  Facility Carried by Structure: EAST GUDE DRIVE (W
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.177,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 17.7m (58.1ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 65.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 5.82m (19.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $831,000,  Roadway Improvement Cost: $83,000,  Total Project Cost: $1,247,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 200000M-013301,  Location: 1 MI E OF MD RTE 355 (Lat: 39.114019,  Lng: -44.160119),  Route carried "on" structure: County highway 5052,  Year Built: 1981,  Status: Open,  Structure Length: 6.28m (20.60ft),  Average Daily Traffic: 1,027 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,197 (year 2041),  Design Load: HS 20,  Features Intersected: CSXT RR & WMATA METRO,  Facility Carried by Structure: INDIANOLA DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.290,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 32.0m (105.0ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 87.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 6.28m (20.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $30,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $33,000,  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: 200000M-014601,  Location: 1.2 MILES WEST OF MD 187 (Lat: 39.043942,  Lng: -77.137939),  Route carried "on" structure: County highway 3016,  Year Built: 1972,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 6,155 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 7,622 (year 2039),  Design Load: HS 20,  Features Intersected: OLD FARM CREEK,  Facility Carried by Structure: TILDEN LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.821,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Steel,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.70m (2.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Bridge Improvement Cost: $24,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $26,000

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Structure Number: 200000M-015401,  Location: 0.24 MILES EAST OF MD 355 (Lat: 39.059281,  Lng: -77.117483),  Route carried "on" structure: County highway 3241,  Year Built: 1964,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 5.03m (16.50ft),  Average Daily Traffic: 39,672 (year 2019),  Truck Traffic: 12%,  Average Future Daily Traffic: 50,268 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: CSXT RR & WMATA METRO,  Facility Carried by Structure: TWINBROOK PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.138,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.7m (81.0ft),  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: Good,  Superstructure: Good,  Substructure: Satisfactory,  Inventory Rating: 54.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 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: 200000M-0191013,  Location: 0.5 MI EAST OF MD 355 (Lat: 39.127761,  Lng: -77.171053),  Route carried "on" structure: County highway 212,  Year Built: 1976,  Status: Open,  Structure Length: 5.55m (18.21ft),  Average Daily Traffic: 18,225 (year 2011),  Truck Traffic: 5%,  Average Future Daily Traffic: 32,000 (year 2031),  Design Load: HS 20,  Features Intersected: CSXT RAILROAD,  Facility Carried by Structure: SHADY GROVE RD EB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.224,  Lanes on structure: 3,  Base Highway Network: Yes (Inventory Route: 15000CO0,  Subroute: 12),  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.1m (88.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Inventory Rating: 76.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 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: 200000M-0191014,  Location: 0.5 MI EAST OF MD 355 (Lat: 39.127906,  Lng: -77.171167),  Route carried "on" structure: County highway 212,  Year Built: 1976,  Status: Open,  Structure Length: 5.55m (18.21ft),  Average Daily Traffic: 34,382 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 32,000 (year 2037),  Design Load: HS 20,  Features Intersected: CSXT RAILROAD,  Facility Carried by Structure: SHADY GROVE RD WB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.224,  Lanes on structure: 3,  Base Highway Network: Yes (Inventory Route: 15000CO0,  Subroute: 12),  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.1m (88.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Fair,  Inventory Rating: 76.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 200000M-020101,  Location: 0.5 MI S OF JCT SR 28 (Lat: 39.090003,  Lng: -77.115233),  Route carried "on" structure: County highway 4560,  Year Built: 1911,  Status: Open,  Structure Length: 1.80m (5.91ft),  Average Daily Traffic: 10,493 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 12,172 (year 2039),  Features Intersected: ROCK CREEK,  Facility Carried by Structure: BALTIMORE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.338,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.0m (59.1ft),  Curb-To-Curb Width: 6.6m (21.7ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 32.7 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.80m (5.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $250,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $275,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000M-020301,  Location: 0.2 MI E OF MD RTE 355 (Lat: 39.118019,  Lng: -77.163481),  Route carried "on" structure: County highway 1936,  Year Built: 1980,  Status: Open,  Structure Length: 7.10m (23.29ft),  Average Daily Traffic: 20,246 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 23,285 (year 2041),  Design Load: HS 20,  Features Intersected: CSXT RR & WMATA METRO,  Facility Carried by Structure: REDLAND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.797,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 34.7m (113.8ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 68.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 200000M-020501,  Location: .7 MI S OF SHADY GROVE RD (Lat: 39.123719,  Lng: -77.162286),  Route carried "on" structure: County highway 4991,  Year Built: 1983,  Status: Open,  Structure Length: 6.16m (20.21ft),  Average Daily Traffic: 42,915 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 49,341 (year 2041),  Design Load: HS 20,  Features Intersected: METRO ACCESS ROAD,  Facility Carried by Structure: CRABBS BRANCH WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.046,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: County Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 34.4m (112.9ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 2.7m (8.9ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 21.3m (69.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Inventory Rating: 56.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: 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 Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Other,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 200000M-020702,  Location: 0.1 MI W OF REDLAND RD (Lat: 39.121872,  Lng: -77.159936),  Route carried "on" structure: County highway 4991,  Year Built: 1982,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 43,413 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 49,621 (year 2041),  Design Load: HS 20,  Features Intersected: CRABBS CREEK,  Facility Carried by Structure: CRABBS BRANCH WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.319,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.1m (6.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Inventory Rating: 57.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: October 2021

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Structure Number: 200000M-021101,  Location: 0.1 MI W OF I-270 (Lat: 39.056981,  Lng: -77.158192),  Route carried "on" structure: County highway 144,  Year Built: 1990,  Status: Open,  Structure Length: 1.80m (5.91ft),  Average Daily Traffic: 33,227 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 37,214 (year 2039),  Design Load: HS 20,  Features Intersected: RAMP TO I-270,  Facility Carried by Structure: MONTROSE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 8,  Lanes under structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 35.1m (115.2ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.8m (55.1ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 31.4m (103.0ft),  Out-to-Out Width: 40.1m (131.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Inventory Rating: 68.5 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: High priority of corrective action,  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: Integral Concrete

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Structure Number: 200000M-031501,  Location: 0.5 MI. W. OF JEFFERSON (Lat: 39.053442,  Lng: -77.134847),  Route carried "on" structure: County highway 144,  Year Built: 2008,  Status: Open,  Structure Length: 1.68m (5.51ft),  Average Daily Traffic: 61,750 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 76,569 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: OLD FARM CREEK,  Facility Carried by Structure: MONTROSE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 20.0m (65.6ft),  Out-to-Out Width: 24.0m (78.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Inventory Rating: 85.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 200000M-033101,  Location: 1.0 MILE EAST OF I-270 (Lat: 39.051531,  Lng: -77.134706),  Route carried "on" structure: County highway 6197,  Year Built: 2007,  Status: Open,  Structure Length: 2.71m (8.89ft),  Average Daily Traffic: 32,493 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 40,291 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: OLD FARM CREEK,  Facility Carried by Structure: MONTROSE PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 19.2m (63.0ft),  Skew: 20 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.6m (84.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 15.5m (50.9ft),  Out-to-Out Width: 21.7m (71.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 79.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 200000M-033201,  Location: 1.0 MILE WEST OF I-270 (Lat: 39.051053,  Lng: -77.132528),  Route carried "on" structure: County highway 6197,  Year Built: 2006,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 32,493 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 40,291 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: OLD FARM CREEK TRIBUTARY,  Facility Carried by Structure: MONTROSE PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 24 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 45.7m (149.9ft)

Condition: Superstructure: Satisfactory,  Substructure: Very good,  Channel: Very good,  Structural Evaluation: Equal to 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 2021

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Structure Number: 200000M-033401,  Location: 0.7 MILES NORTH OF MD 28 (Lat: 39.108572,  Lng: -77.202522),  Route carried "on" structure: County highway 6614,  Year Built: 2006,  Status: Open,  Structure Length: 1.68m (5.51ft),  Average Daily Traffic: 5,775 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 5,980 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: TRIBUTARY TO MUDDY BRANC,  Facility Carried by Structure: DECOVERLY DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 24 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.8m (55.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 0.7m (2.3ft),  Out-to-Out Width: 1.2m (3.9ft)

Condition: Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 75.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.4 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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021

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Structure Number: 200000M-PK1601,  Location: ENT. FROM GLENALLEN AVE. (Lat: 39.059744,  Lng: -77.038975),  Route carried "on" structure: ServiceOther road ,  Year Built: 1999,  Year Reconstructed: 2015,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 55 (year 2021),  Average Future Daily Traffic: 66 (year 2041),  Features Intersected: NORTHWEST BRANCH TRIBUTA,  Facility Carried by Structure: BROOKSIDE VISITORS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Local Park, Forest, or Reservation Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.8m (12.5ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Inventory Rating: 60.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000M-PK1701,  Location: RT 28 SOUTH OF ROCKVILLE (Lat: 39.063431,  Lng: -77.099453),  Route carried "on" structure: ServiceOther road ,  Year Built: 1950,  Year Reconstructed: 2002,  Status: Posted for load,  Structure Length: 1.23m (4.04ft),  Average Daily Traffic: 27 (year 2021),  Average Future Daily Traffic: 32 (year 2041),  Design Load: HS 20,  Features Intersected: ROCK CREEK,  Facility Carried by Structure: PARKLAWN ENTRANCE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: Local Park, Forest, or Reservation Agency,  Approaching Roadway Width: 3.4m (11.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 3.2m (10.5ft),  Out-to-Out Width: 3.4m (11.2ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Fair,  Operating Rating: 38.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.7 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: High priority of corrective action,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.22m (4.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $68,000,  Roadway Improvement Cost: $7,000,  Total Project Cost: $75,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber,  Membrane: Other

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Structure Number: 200000M-R-0101,  Location: 0.05 MILES EAST OF MD 355 (Lat: 39.074631,  Lng: -77.135064),  Route carried "on" structure: City street 1002,  Year Built: 1981,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 10,346 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 11,719 (year 2041),  Design Load: HS 20,  Features Intersected: CSXT RR & WMATA METRO,  Facility Carried by Structure: EDMONSTON DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.577,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.1m (43.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 77.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 3.75m (12.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $395,000,  Roadway Improvement Cost: $40,000,  Total Project Cost: $435,000,  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: 200000M-R-0301,  Location: 0.1 MI S OF JCT SR 28 (Lat: 39.088572,  Lng: -77.178828),  Route carried "on" structure: City street 1475,  Year Built: 1969,  Status: Posted for load,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 4,184 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,013 (year 2041),  Design Load: HS 20,  Features Intersected: WATTS BRANCH TRIBUTARY,  Facility Carried by Structure: HURLEY AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.097,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 34.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  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 12 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: 200000M-R-0401,  Location: 0.9 MI W OF JCT SR 189 (Lat: 39.074850,  Lng: -77.182311),  Route carried "on" structure: City street 2593,  Year Built: 1972,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 14,452 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 16,182 (year 2039),  Design Load: HS 20,  Features Intersected: WATTS BRANCH,  Facility Carried by Structure: WOOTTON PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.319,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 16.5m (54.1ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.47m (11.38ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $125,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $138,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000M-R-0502,  Location: 0.2 MI S OF HURLEY AVE (Lat: 39.086517,  Lng: -77.176678),  Route carried "on" structure: City street 3175,  Year Built: 1970,  Status: Open,  Structure Length: 1.23m (4.04ft),  Average Daily Traffic: 3,620 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,045 (year 2039),  Design Load: HS 20,  Features Intersected: WATTS BRANCH,  Facility Carried by Structure: WATTS BRANCH PARKW
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.290,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.2m (0.7ft)

Condition: Channel: Fair,  Culverts: Good,  Operating Rating: 78.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.7 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 2021

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Structure Number: 200000M-R-0601,  Location: 0.1 MI W OF WOOTTON PKWY (Lat: 39.073025,  Lng: -77.183886),  Route carried "on" structure: City street 2700,  Year Built: 1990,  Status: Posted for load,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 3,921 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 4,399 (year 2040),  Design Load: HS 20,  Features Intersected: WATTS BRANCH,  Facility Carried by Structure: SCOTT DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  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: 0.0m,  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 72.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.1 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 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 200000M-R-0702,  Location: 0.5 MILES NORTH OF MD 28 (Lat: 39.089622,  Lng: -77.173367),  Route carried "on" structure: City street 2210,  Year Built: 1955,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 13,270 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 14,860 (year 2039),  Design Load: H 20,  Features Intersected: WATTS BRANCH,  Facility Carried by Structure: NELSON STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.515,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Inventory Rating: 73.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: Febuary 2021

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Structure Number: 200000M-R-0802,  Location: 0.8 MI W OF JCT SR 189 (Lat: 39.073525,  Lng: -77.182325),  Route carried "on" structure: City street 2593,  Year Built: 1971,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 14,464 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 16,195 (year 2039),  Design Load: HS 20,  Features Intersected: TRIBUTARY TO WATTS BRANC,  Facility Carried by Structure: WOOTTON PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.158,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.2m (0.7ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  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 2021

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Structure Number: 200000M-R-1003,  Location: 1.25 MI N OF MD 28 (Lat: 39.101197,  Lng: -77.173961),  Route carried "on" structure: City street 555,  Year Built: 1969,  Status: Open,  Structure Length: 0.81m (2.66ft),  Average Daily Traffic: 463 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 620 (year 2036),  Design Load: HS 20,  Features Intersected: WATTS BRANCH TRIBUTARY,  Facility Carried by Structure: CARNATION DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft)

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: March 2020

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Structure Number: 200000M-R-1101,  Location: 0.35 MILES EAST OF MD 28 (Lat: 39.100800,  Lng: -77.179697),  Route carried "on" structure: County highway 1297,  Year Built: 1985,  Status: Open,  Structure Length: 7.74m (25.39ft),  Average Daily Traffic: 30,343 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 33,909 (year 2041),  Design Load: HS 20,  Features Intersected: I-270,  Facility Carried by Structure: WEST GUDE DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 4,  Lanes under structure: 13,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.9m (52.2ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 38.1m (125.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 24.8m (81.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 60.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  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: Integral Concrete

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Structure Number: 200000M-R-1201,  Location: 0.2 MI E SEVEN LOCKS ROAD (Lat: 39.066975,  Lng: -77.158350),  Route carried "on" structure: County highway 2593,  Year Built: 1990,  Status: Open,  Structure Length: 9.78m (32.09ft),  Average Daily Traffic: 19,659 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 22,038 (year 2039),  Design Load: HS 20,  Features Intersected: I-270,  Facility Carried by Structure: WOOTTON PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 12,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 20.4m (66.9ft),  Skew: 22 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 50.3m (165.0ft),  Curb or Sidewalk Widths: Left: 3.1m (10.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 25.7m (84.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: 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: 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: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 200000M-R-1301,  Location: 0.1 MILES SOUTH OF MD 28 (Lat: 39.090556,  Lng: -77.179575),  Route carried "on" structure: City street 815,  Year Built: 1990,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 273 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 311 (year 2041),  Design Load: HS 20,  Features Intersected: WATTS BRANCH TRIBUTARY,  Facility Carried by Structure: CROFTON HILL LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.3m (37.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Structural Evaluation: Equal to present minimum criteria,  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,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete