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

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Structure Number: 10000021000401,  Location: 0.56 MILE NORTH OF MD 34 (Lat: 39.486961,  Lng: -77.699778),  Route carried "on" structure: State highway 845A,  Year Built: 1927,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 490 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 922 (year 2026),  Features Intersected: LITTLE ANTIETAM CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.901,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 76.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.8 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 desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.52m (4.99ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: September 2020,  Underwater Inspection Date: July 2019,  Bridge Improvement Cost: $109,000,  Roadway Improvement Cost: $11,000,  Total Project Cost: $120,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 10000021005001,  Location: 0.19 MILE EAST OF MD 845A (Lat: 39.484039,  Lng: -77.704828),  Route carried "on" structure: State highway 34,  Year Built: 1958,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 4.05m (13.29ft),  Average Daily Traffic: 4,951 (year 2009),  Truck Traffic: 6%,  Average Future Daily Traffic: 5,570 (year 2026),  Design Load: HS 25 or greater,  Features Intersected: LITTLE ANTIETAM CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.587,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 6 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-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 85.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 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: 200000W-214801,  Location: 0.08 MI W OF MD RTE 67 (Lat: 39.401364,  Lng: -77.658914),  Route carried "on" structure: County highway 992,  Year Built: 1922,  Status: Posted for load,  Structure Length: 0.72m (2.36ft),  Average Daily Traffic: 160 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 220 (year 2037),  Features Intersected: ISRAEL CREEK,  Facility Carried by Structure: GAPLAND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.354,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 37.6 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 200000W-543101,  Location: 2.65 MI SE OF MD RTE 65 (Lat: 39.517717,  Lng: -77.701739),  Route carried "on" structure: County highway 544,  Year Built: 1982,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 365 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 540 (year 2039),  Design Load: HS 20,  Features Intersected: ANTIETAM CREEK,  Facility Carried by Structure: MANOR CHURCH ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.158,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 4.3m (14.1ft),  Out-to-Out Width: 4.8m (15.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.1 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: High priority of corrective action,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 3.11m (10.20ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: November 2021,  Critical Feature Inspection Date: November 2021,  Underwater Inspection Date: November 2019,  Bridge Improvement Cost: $3,000,  Roadway Improvement Cost: $20,000,  Total Project Cost: $23,000,  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: 200000W-565101,  Location: 0.8 MI NW OF MD RTE 34 (Lat: 39.487972,  Lng: -77.714039),  Route carried "on" structure: County highway 565,  Year Built: 1830,  Year Reconstructed: 1980,  Status: Posted for load,  Structure Length: 3.20m (10.50ft),  Average Daily Traffic: 1,173 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,617 (year 2037),  Features Intersected: ANTIETAM CREEK,  Facility Carried by Structure: KEEDYSVILLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.151,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.1m (33.1ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 13.6 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 13.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior 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),  Length Of Structure Improvement: 3.20m (10.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $19,000,  Roadway Improvement Cost: $23,000,  Total Project Cost: $42,000 ( Estimate for 2017),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000W-593101,  Location: 1.89 MI W OF MD RTE 67 (Lat: 39.476811,  Lng: -77.688083),  Route carried "on" structure: County highway 805,  Year Built: 1850,  Year Reconstructed: 1996,  Status: Posted for load,  Structure Length: 1.99m (6.53ft),  Average Daily Traffic: 1,560 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,150 (year 2037),  Features Intersected: LITTLE ANTIETAM CREEK,  Facility Carried by Structure: DOGSTREET ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.869,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 4.1m (13.5ft),  Out-to-Out Width: 5.3m (17.4ft)

Condition: Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 13.6 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 13.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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),  Length Of Structure Improvement: 2.47m (8.10ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $470,000,  Roadway Improvement Cost: $47,000,  Total Project Cost: $517,000,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000W-593203,  Location: 1.3 MI W OF MD RTE 67 (Lat: 39.476725,  Lng: -77.678589),  Route carried "on" structure: County highway 593,  Year Built: 1940,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 1,408 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,424 (year 2030),  Features Intersected: DOG CREEK,  Facility Carried by Structure: DOGSTREET ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.738,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 1.8m (5.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.2m (23.6ft)

Condition: Channel: Fair,  Culverts: Poor,  Inventory Rating: 67.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.16m (3.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $21,000,  Roadway Improvement Cost: $12,000,  Total Project Cost: $33,000

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Structure Number: 200000W-596101,  Location: 0.08 MI N OF DOGSTREET RD (Lat: 39.476558,  Lng: -77.673972),  Route carried "on" structure: County highway 596,  Year Built: 1996,  Status: Open,  Structure Length: 1.11m (3.64ft),  Average Daily Traffic: 262 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 361 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: DOG CREEK,  Facility Carried by Structure: NICODEMUS MILL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.113,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Satisfactory,  Inventory Rating: 54.4 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 200000W-598101,  Location: 0.5 MI W OF MD RTE 67 (Lat: 39.439478,  Lng: -77.670728),  Route carried "on" structure: County highway 598,  Year Built: 1920,  Year Reconstructed: 1965,  Status: Posted for load,  Structure Length: 0.86m (2.82ft),  Average Daily Traffic: 1,044 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,439 (year 2037),  Features Intersected: LITTLE ANTIETAM CREEK,  Facility Carried by Structure: MILLBROOK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.499,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 10.9 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 10.9 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of replacement,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.07m (3.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $205,000,  Roadway Improvement Cost: $20,000,  Total Project Cost: $225,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000W-598201,  Location: 0.4 MI W OF MD RTE 67 (Lat: 39.439747,  Lng: -77.670156),  Route carried "on" structure: County highway 598,  Year Built: 1965,  Status: Posted for load,  Structure Length: 1.71m (5.61ft),  Average Daily Traffic: 1,305 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,799 (year 2037),  Features Intersected: LITTLE ANTIETAM CREEK,  Facility Carried by Structure: MILLBROOK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.515,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 5 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 37.6 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: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.13m (6.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $405,000,  Roadway Improvement Cost: $40,000,  Total Project Cost: $445,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000W-598301,  Location: 0.45 MI W OF MD RTE 67 (Lat: 39.439656,  Lng: -77.669833),  Route carried "on" structure: County highway 600,  Year Built: 1988,  Status: Open,  Structure Length: 0.95m (3.12ft),  Average Daily Traffic: 106 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 182 (year 2030),  Design Load: HS 20,  Features Intersected: LITTLE ANTIETAM CREEK,  Facility Carried by Structure: HOGMAW ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.384,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  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: 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: October 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: 200000W-608101,  Location: 1.02 MI NW OF MD RTE 67 (Lat: 39.461797,  Lng: -77.679764),  Route carried "on" structure: County highway 808,  Year Built: 2007,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 202 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 331 (year 2039),  Design Load: HS 20,  Features Intersected: LITTLE ANTIETAM CREEK,  Facility Carried by Structure: MARBLE QUARRY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.722,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 1 degrees,  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 71.7 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: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200000W-608201,  Location: 0.81 MI NW OF MD RTE 67 (Lat: 39.459450,  Lng: -77.676697),  Route carried "on" structure: County highway 808,  Year Built: 1985,  Status: Posted for load,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 178 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 221 (year 2041),  Design Load: H 15,  Features Intersected: LITTLE ANTIETAM CREEK,  Facility Carried by Structure: MARBLE QUARRY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.335,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 4.8m (15.7ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 43.5 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 1.19m (3.90ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $225,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $250,000,  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: 200000W-608301,  Location: 0.4 MI NW OF MD RTE 67 (Lat: 39.456242,  Lng: -77.672611),  Route carried "on" structure: County highway 808,  Year Built: 1920,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 2.18m (7.15ft),  Average Daily Traffic: 178 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 222 (year 2041),  Features Intersected: LITTLE ANTIETAM CREEK,  Facility Carried by Structure: MARBLE QUARRY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.708,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 54.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 34.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.77m (5.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $812,000,  Roadway Improvement Cost: $81,000,  Total Project Cost: $893,000,  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: 200000W-617101,  Location: 0.2 MI W OF MD RTE 67 (Lat: 39.383119,  Lng: -77.666464),  Route carried "on" structure: County highway 617,  Year Built: 1904,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 1.20m (3.94ft),  Average Daily Traffic: 325 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 533 (year 2039),  Design Load: H 15,  Features Intersected: ISRAEL CREEK,  Facility Carried by Structure: BROWNSVILLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.499,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Skew: 3 degrees,  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: 4.3m (14.1ft),  Out-to-Out Width: 4.8m (15.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Good,  Operating Rating: 69.4 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 1.22m (4.00ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Critical Feature Inspection Date: November 2021,  Bridge Improvement Cost: $9,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $15,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing