^Library of Congress. "Prints and Photographs Online Catalog: Historic American Buildings Survey/Historic American Engineering Record/Historic American Landscapes Survey". Retrieved March 26, 2023.
^Parsons Brinckerhoff; Engineering and Industrial Heritage (October 2005). "NCHRP Project 25-25, Task 15: A Context For Common Historic Bridge Types" (PDF). National Cooperative Highway Research Program, Transportation Research Council, National Research Council. Retrieved January 14, 2023.
January 01, 1970
list, bridges, documented, historic, american, engineering, record, maryland, this, list, bridges, documented, historic, american, engineering, record, state, maryland, bridges, editsurvey, name, assigned, haer, status, type, built, documented, carries, crosse. This is a list of bridges documented by the Historic American Engineering Record in the US state of Maryland 1 Bridges editSurvey No Name as assigned by HAER Status Type 2 Built Documented Carries Crosses Location County Coordinates MD 1 Baltimore and Ohio Railroad Bollman Truss Bridge Extant Bollman truss 1835 1984 Baltimore and Ohio Railroad former Little Patuxent River Savage Howard 39 08 05 N 76 49 31 W 39 13472 N 76 82528 W 39 13472 76 82528 Baltimore and Ohio Railroad Bollman Truss Bridge MD 3 Baltimore and Ohio Railroad Thomas Viaduct Extant Stone arch 1835 1984 CSX Capital Subdivision Patapsco River Elkridge Howard 39 13 18 N 76 42 48 W 39 22167 N 76 71333 W 39 22167 76 71333 Baltimore and Ohio Railroad Thomas Viaduct MD 5 Cumberland and Pennsylvania Railroad Wills Creek Bridge Demolished Brick arch 1860 1984 Cumberland and Pennsylvania Railroad former Wills Creek Cumberland Allegany 39 40 14 N 78 47 25 W 39 67056 N 78 79028 W 39 67056 78 79028 Cumberland and Pennsylvania Railroad Wills Creek Bridge MD 9 Baltimore and Ohio Railroad Carrollton Viaduct Extant Stone arch 1829 1984 CSX Baltimore Terminal Subdivision Gwynns Falls Baltimore Independent city 39 16 32 N 76 39 18 W 39 27556 N 76 65500 W 39 27556 76 65500 Baltimore and Ohio Railroad Carrollton Viaduct MD 12 Baltimore and Ohio Railroad Patterson Viaduct Ruin Stone arch 1829 1970 Baltimore and Ohio Railroad former Patapsco River Ilchester Howard 39 14 56 N 76 45 53 W 39 24889 N 76 76472 W 39 24889 76 76472 Baltimore and Ohio Railroad Patterson Viaduct MD 16 Baltimore and Ohio Railroad Harpers Ferry Bridge Piers Ruin 1836 1970 Baltimore and Ohio Railroad former Potomac River Maryland Heights Maryland and Harpers Ferry West Virginia Washington County Maryland and Jefferson County West Virginia 39 19 25 N 77 43 38 W 39 32361 N 77 72722 W 39 32361 77 72722 Baltimore and Ohio Railroad Harpers Ferry Bridge Piers MD 22 Baltimore and Ohio Railroad Waring Viaduct Extant Stone arch 1906 1970 CSX Metropolitan Subdivision Great Seneca Creek Gaithersburg Montgomery 39 09 32 N 77 14 53 W 39 15889 N 77 24806 W 39 15889 77 24806 Baltimore and Ohio Railroad Waring Viaduct MD 23 Potomac Edison Company Chesapeake and Ohio Canal Bridge Extant Vertical lift bridge 1923 1970 Potomac Edison Company siding Chesapeake and Ohio Canal Williamsport Washington 39 35 59 N 77 49 36 W 39 59972 N 77 82667 W 39 59972 77 82667 Potomac Edison Company Chesapeake and Ohio Canal Bridge MD 24 Salisbury Street Bridge Extant Pratt truss 1879 1970 Salisbury Street Chesapeake and Ohio Canal Williamsport Washington 39 35 57 N 77 49 35 W 39 59917 N 77 82639 W 39 59917 77 82639 Salisbury Street Bridge MD 31 Chesapeake and Ohio Canal Town Creek Aqueduct Extant Stone arch 1849 1974 Chesapeake and Ohio Canal Town Creek Oldtown Allegany 39 31 24 N 78 32 39 W 39 52333 N 78 54417 W 39 52333 78 54417 Chesapeake and Ohio Canal Town Creek Aqueduct MD 32 Chesapeake and Ohio Canal Culvert 65 Extant Stone arch 1832 1974 Chesapeake and Ohio Canal Unnamed stream Dickerson Montgomery 39 11 38 N 77 28 12 W 39 19389 N 77 47000 W 39 19389 77 47000 Chesapeake and Ohio Canal Culvert 65 MD 35 Poffenberger Road Bridge Extant Whipple truss 1878 1983 Poffenberger Road Catoctin Creek Middletown Frederick 39 22 54 N 77 34 18 W 39 38167 N 77 57167 W 39 38167 77 57167 Poffenberger Road Bridge MD 36 Old Mill Road Bridge Extant Pratt truss 1882 1983 Old Mill Road Owens Creek Rocky Ridge Frederick 39 36 07 N 77 20 19 W 39 60194 N 77 33861 W 39 60194 77 33861 Old Mill Road Bridge MD 37 Baltimore and Ohio Railroad Long Bridge Demolished Trestle 1869 1983 Baltimore and Ohio Railroad former Antietam Creek Keedysville Washington 39 30 15 N 77 42 49 W 39 50417 N 77 71361 W 39 50417 77 71361 Baltimore and Ohio Railroad Long Bridge MD 40 Keysville Frederick County Road Bridge Replaced 1873 Keysville Frederick County Road Monocacy River Keymar Carroll 39 39 16 N 77 16 01 W 39 65444 N 77 26694 W 39 65444 77 26694 Keysville Frederick County Road Bridge MD 41 National Road Wilson Bridge Extant Stone arch 1819 1982 National Road Conococheague Creek Hagerstown Washington 39 39 27 N 77 50 53 W 39 65750 N 77 84806 W 39 65750 77 84806 National Road Wilson Bridge MD 44 Post Road Bridge Replaced Baltimore truss 1905 1984 nbsp MD 7 Northeast Corridor Havre de Grace Harford 39 32 11 N 76 06 49 W 39 53639 N 76 11361 W 39 53639 76 11361 Post Road Bridge MD 46 Susquehanna River Bridge Extant Pennsylvania truss 1908 1984 CSX Philadelphia Subdivision Susquehanna River Havre de Grace and Perryville Harford and Cecil 39 34 08 N 76 05 13 W 39 56889 N 76 08694 W 39 56889 76 08694 Susquehanna River Bridge MD 52 Sharptown Bridge Replaced Swing span 1912 1987 nbsp MD 313 Nanticoke River Sharptown Wicomico 38 32 45 N 75 43 10 W 38 54583 N 75 71944 W 38 54583 75 71944 Sharptown Bridge MD 53 Cabin John Aqueduct Bridge Extant Stone arch 1863 1987 MacArthur Boulevard and Washington Aqueduct Cabin John Creek Cabin John Montgomery 38 58 22 N 77 08 53 W 38 97278 N 77 14806 W 38 97278 77 14806 Cabin John Aqueduct Bridge MD 68 Matthews Bridge Replaced Pennsylvania truss 1914 1978 nbsp MD 146 Dulaney Valley Road Loch Raven Reservoir Baltimore Baltimore 39 27 46 N 76 34 50 W 39 46278 N 76 58056 W 39 46278 76 58056 Matthews Bridge MD 69 Chesapeake and Ohio Canal White s Ferry Iron Bridge Abandoned Warren truss 1865 1988 White s Ferry Road Chesapeake and Ohio Canal Dickerson Montgomery 39 09 17 N 77 31 02 W 39 15472 N 77 51722 W 39 15472 77 51722 Chesapeake and Ohio Canal White s Ferry Iron Bridge MD 70 Chesapeake and Ohio Canal Iron Bridge at Lock No 68 Abandoned Warren truss 1910 1988 Chesapeake and Ohio Canal Oldtown Allegany 39 31 50 N 78 35 17 W 39 53056 N 78 58806 W 39 53056 78 58806 Chesapeake and Ohio Canal Iron Bridge at Lock No 68 MD 71 Chesapeake and Ohio Canal McCoy s Ferry Road Culvert Extant Stone arch 1840 1988 McCoy s Ferry Road Chesapeake and Ohio Canal Big Spring Washington 39 36 31 N 77 58 12 W 39 60861 N 77 97000 W 39 60861 77 97000 Chesapeake and Ohio Canal McCoy s Ferry Road Culvert MD 72 Chesapeake and Ohio Canal Prather s Neck Road Culvert Extant Stone arch 1840 1988 Chesapeake and Ohio Canal Neck Road Big Spring Washington MD 79 Mitchell s Mill Bridge Relocated Pratt truss 1885 1990 Carrs Mill Road Winter s Run Bel Air Harford 39 32 06 N 76 24 02 W 39 53500 N 76 40056 W 39 53500 76 40056 Mitchell s Mill Bridge MD 82 Stauffer Road Bridge Relocated Pratt truss 1930 1996 Stauffer Road Israel Creek Walkersville Frederick 39 28 01 N 77 20 45 W 39 46694 N 77 34583 W 39 46694 77 34583 Stauffer Road Bridge MD 83 Waverly Street Bridge Replaced Bowstring arch truss 1892 1991 Waverly Street George s Creek Westernport Allegany 39 29 23 N 79 02 34 W 39 48972 N 79 04278 W 39 48972 79 04278 Waverly Street Bridge MD 85 Governor s Bridge Extant Pratt truss 1912 1992 Governor s Bridge Road Patuxent River Bowie Prince George s and Anne Arundel 38 57 05 N 76 41 36 W 38 95139 N 76 69333 W 38 95139 76 69333 Governor s Bridge MD 88 Glendale Road Bridge Demolished Pennsylvania truss 1924 1992 Glendale Road Deep Creek Lake McHenry Garrett 39 30 20 N 79 18 39 W 39 50556 N 79 31083 W 39 50556 79 31083 Glendale Road Bridge MD 89 Hagerstown Road Bridge Relocated Pratt truss 1920 1993 Old Hagerstown Road Little Catoctin Creek Middletown Frederick 39 27 13 N 77 33 36 W 39 45361 N 77 56000 W 39 45361 77 56000 Hagerstown Road Bridge MD 90 Crum Road Bridge Relocated Bowstring arch truss 1890 1993 Crum Road Israel Creek Walkersville Frederick 39 28 47 N 77 19 39 W 39 47972 N 77 32750 W 39 47972 77 32750 Crum Road Bridge MD 92 Carderock Overpass Exant Prestressed concrete girder 1962 1994 Carderock Access Road Clara Barton Parkway Carderock Montgomery 38 58 21 N 77 11 45 W 38 97250 N 77 19583 W 38 97250 77 19583 Carderock Overpass MD 93 Seventy Ninth Street Cabin John Underpass Extant Reinforced concrete rigid frame 1961 1994 Clara Barton Parkway 79th Street Cabin John Montgomery 38 58 22 N 77 09 53 W 38 97278 N 77 16472 W 38 97278 77 16472 Seventy Ninth Street Cabin John Underpass MD 94 Cabin John Overpass Extant Prestressed concrete girder 1962 1994 Erricson Road Clara Barton Parkway Cabin John Montgomery 38 58 16 N 77 09 10 W 38 97111 N 77 15278 W 38 97111 77 15278 Cabin John Overpass MD 95 Cabin John Creek Bridge Extant Reinforced concrete box girder 1963 1994 Clara Barton Parkway Cabin John Creek Cabin John Montgomery 38 58 16 N 77 08 52 W 38 97111 N 77 14778 W 38 97111 77 14778 Cabin John Creek Bridge MD 96 George Washington Memorial Parkway Northbound Lane Overpass Extant Reinforced concrete rigid frame 1961 1994 Future George Washington Memorial Parkway Clara Barton Parkway Glen Echo Montgomery 38 57 46 N 77 08 09 W 38 96278 N 77 13583 W 38 96278 77 13583 George Washington Memorial Parkway Northbound Lane Overpass MD 97 Sycamore Island Pedestrian Overpass Extant Reinforced concrete box girder 1968 1994 Trail to Sycamore Island Clara Barton Parkway Cabin John Montgomery 38 57 31 N 77 07 54 W 38 95861 N 77 13167 W 38 95861 77 13167 Sycamore Island Pedestrian Overpass MD 98 Brookmont Pedestrian Overpass Extant Reinforced concrete box girder 1967 1994 Brookmont pedestrian crossing Clara Barton Parkway Glen Echo Montgomery 38 56 22 N 77 07 14 W 38 93944 N 77 12056 W 38 93944 77 12056 Brookmont Pedestrian Overpass MD 99 Little Falls Branch Bridge Extant Prestressed concrete girder 1961 1994 Clara Barton Parkway Little Falls Branch Glen Echo Montgomery 38 56 15 N 77 07 03 W 38 93750 N 77 11750 W 38 93750 77 11750 Little Falls Branch Bridge MD 100 A Suitland Parkway Henson Creek Culvert Headwalls at Station 200 Plus 35 Extant Culvert 1944 Suitland Parkway Henson Creek Suitland Prince George s 38 50 10 N 76 53 59 W 38 83611 N 76 89972 W 38 83611 76 89972 Suitland Parkway Henson Creek Culvert Headwalls at Station 200 Plus 35 MD 100 B Suitland Parkway Henson Creek Culvert Headwalls at Station 274 Plus 50 Extant Culvert 1944 Suitland Parkway Henson Creek Suitland Prince George s 38 49 51 N 76 52 30 W 38 83083 N 76 87500 W 38 83083 76 87500 Suitland Parkway Henson Creek Culvert Headwalls at Station 274 Plus 50 MD 106 Wilson Mill Bridge Replaced Parker truss 1930 1994 nbsp MD 161 Deer Creek Darlington Harford 39 37 01 N 76 12 04 W 39 61694 N 76 20111 W 39 61694 76 20111 Wilson Mill Bridge MD 108 Tilghman Island Bridge Relocated Rolling lift Scherzer bascule 1934 1998 Chesapeake Bay Maritime Museum grounds Perry Cabin Lane Saint Michaels Talbot 38 47 19 N 76 13 28 W 38 78861 N 76 22444 W 38 78861 76 22444 Tilghman Island Bridge MD 109 Proenty Road Bridge Replaced Pratt truss 1926 1994 Proenty Road Jennings Run Corriganville Allegany 39 41 29 N 78 48 13 W 39 69139 N 78 80361 W 39 69139 78 80361 Proenty Road Bridge MD 110 Boston Street Bridge Extant Stone arch 1902 1994 Boston Street Harris Creek Baltimore Baltimore 39 16 49 N 76 34 48 W 39 28028 N 76 58000 W 39 28028 76 58000 Boston Street Bridge MD 112 Weems Creek Bridge Replaced Swing span 1929 1995 nbsp MD 436 Weems Creek Annapolis Anne Arundel 38 59 34 N 76 30 28 W 38 99278 N 76 50778 W 38 99278 76 50778 Weems Creek Bridge MD 115 Western Maryland Railway Bridge Demolished Steel rolled stringer 1932 1995 Western Maryland Railway nbsp MD 51 Spring Gap Allegany 39 33 52 N 78 42 48 W 39 56444 N 78 71333 W 39 56444 78 71333 Western Maryland Railway Bridge MD 119 River Road Bridge Replaced Pratt truss 1884 1993 Casselman River Road Casselman River Grantsville Garrett 39 42 07 N 79 08 12 W 39 70194 N 79 13667 W 39 70194 79 13667 River Road Bridge MD 120 Harmony Road Bridge Replaced Pratt truss 1918 1996 Harmony Road Little Catoctin Creek Myersville Frederick 39 28 56 N 77 32 06 W 39 48222 N 77 53500 W 39 48222 77 53500 Harmony Road Bridge MD 123 Chesapeake and Ohio Canal Conococheague Creek Aqueduct Extant Stone arch 1834 1996 Chesapeake and Ohio Canal Conococheague Creek Williamsport Washington 39 36 05 N 77 49 41 W 39 60139 N 77 82806 W 39 60139 77 82806 Chesapeake and Ohio Canal Conococheague Creek Aqueduct MD 124 Allender Road Bridge Replaced Steel built up girder 1945 1997 Allender Road CSX Philadelphia Subdivision White Marsh Baltimore 39 24 03 N 76 24 25 W 39 40083 N 76 40694 W 39 40083 76 40694 Allender Road Bridge MD 125 Flintville Bridge Replaced Pratt truss 1927 1998 nbsp MD 623 Flintville Road Broad Creek Castleton Harford 39 41 46 N 76 14 41 W 39 69611 N 76 24472 W 39 69611 76 24472 Flintville Bridge MD 127 Clarysville Bridge Extant Stone arch 1812 1994 National Road Braddock Run Clarysville Allegany 39 38 35 N 78 53 21 W 39 64306 N 78 88917 W 39 64306 78 88917 Clarysville Bridge MD 128 Little Crossings Bridge Extant Stone arch 1813 1993 National Road Casselman River Grantsville Garrett 39 41 48 N 79 08 37 W 39 69667 N 79 14361 W 39 69667 79 14361 Little Crossings Bridge MD 170 Bollman Truss Bridge Extant Pratt truss 2007 Westminster Carroll 39 40 02 N 77 01 01 W 39 66722 N 77 01694 W 39 66722 77 01694 Bollman Truss Bridg MD 174 Gilpin s Falls Covered Bridge Extant Burr truss 1860 2012 nbsp MD 272 North East Road former North East Creek North East Cecil 39 38 56 N 75 57 20 W 39 64889 N 75 95556 W 39 64889 75 95556 Gilpin s Falls Covered Bridge MD 180 Baltimore and Ohio Railroad Locust Point Transfer Bridges Extant 1911 2010 Baltimore and Ohio Railroad former Baltimore Baltimore 39 16 29 N 76 35 20 W 39 27472 N 76 58889 W 39 27472 76 58889 Baltimore and Ohio Railroad Locust Point Transfer Bridges MD 183 B Chesapeake and Ohio Canal Big Slackwater Towpath Pipe Culvert Extant Culvert 2005 Chesapeake and Ohio Canal towpath Unnamed stream Williamsport Washington MD 187 Jericho Road Covered Bridge Extant Burr truss 1865 2015 Jericho Road Little Gunpowder Falls Kingsville and Jerusalem Baltimore and Harford 39 27 34 N 76 23 16 W 39 45944 N 76 38778 W 39 45944 76 38778 Jericho Road Covered Bridge MD 190 Covered Bridge Educational Models Extant 2017 Johns Hopkins University Baltimore Baltimore 39 19 40 N 76 37 15 W 39 32778 N 76 62083 W 39 32778 76 62083 Covered Bridge Educational Models MD 195 Baltimore and Ohio Railroad Metropolitan Branch Bridge 9A Relocated Steel built up girder 1918 2019 Talbot Avenue CSX Metropolitan Subdivision Silver Spring Montgomery 39 00 07 N 77 02 41 W 39 00194 N 77 04472 W 39 00194 77 04472 Baltimore and Ohio Railroad Metropolitan Branch Bridge 9A WV 36 Baltimore and Ohio Railroad Bollman Bridge Replaced Bollman truss 1868 1987 Baltimore and Ohio Railroad former Potomac River Maryland Heights Maryland and Harpers Ferry West Virginia Washington County Maryland and Jefferson County West Virginia 39 19 27 N 77 43 43 W 39 32417 N 77 72861 W 39 32417 77 72861 Baltimore and Ohio Railroad Bollman Bridge See also editList of bridges on the National Register of Historic Places in Maryland List of covered bridges in Maryland List of tunnels documented by the Historic American Engineering Record in MarylandReferences editMap all coordinates using OpenStreetMap Download coordinates as KML GPX all coordinates GPX primary coordinates GPX secondary coordinates Library of Congress Prints and Photographs Online Catalog Historic American Buildings Survey Historic American Engineering Record Historic American Landscapes Survey Retrieved March 26 2023 Parsons Brinckerhoff Engineering and Industrial Heritage October 2005 NCHRP Project 25 25 Task 15 A Context For Common Historic Bridge Types PDF National Cooperative Highway Research Program Transportation Research Council National Research Council Retrieved January 14 2023 Retrieved from https en wikipedia org w index php title List of bridges documented by the Historic American Engineering Record in Maryland amp oldid 1225204112, wikipedia, wiki, book, books, library,
