| Carries | Crosses | Location | Design | Status | Year Built | Year Recon | Span Length | Total Length | SR | SD/FO | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | ATHOL AVENUE | UNNAMED STREAM | 0.3 MI E OF LOUDON AVE | Concrete Slab | -- | -- | -- | 25.9 | 27.9 | 67.8 | FO | 200000HO0061010 |
| NBI report | TIBER ALLEY | TIBER RIVER | 0.01 MI S MAIN STREET | Steel Stringer/Multi-beam or girder | -- | -- | -- | 34.1 | 38.1 | 50.7 | FO | 200000HO0107010 |
| NBI report | BROWNS BRIDGE ROAD | PATUXENT RIVER | 1.4 MI E OF MD 650 | Steel Stringer/Multi-beam or girder (3 spans) | -- | -- | 1998 | 80.1 | 210.0 | 93.6 | -- | 200000HO0021010 |
| NBI report | MINK HOLLOW ROAD | PATUXENT RIVER | HOWARD-MONTGOMERY CO LINE | Steel Stringer/Multi-beam or girder | -- | -- | 1983 | 75.1 | 76.1 | 86.4 | -- | 200000HO0027010 |
| NBI report | PFEFFERKORN ROAD | MIDDLE PATUXENT RIVER | 1 MI S OF MD RTE 144 | Steel Girder and floorbeam system | -- | -- | 1979 | 34.1 | 36.1 | 71.0 | FO | 200000HO0031010 |
| NBI report | WOODLAND ROAD | BR OF LITTLE PATUXENT | 0.01 MI N MD RTE 108 | Concrete Slab | -- | -- | 1982 | 22.0 | 24.0 | 79.9 | FO | 200000HO0102010 |
| NBI report | ILCHESTER ROAD | BONNIE BRANCH | AT BONNIE BRANCH RD | Steel Culvert (4 spans) | -- | -- | 1993 | 12.1 | 23.0 | 55.4 | SD | 200000HO0003010 |
| NBI report Bridgehunter | US 1 SB | LITTLE PATUXENT RIVER | 0.38 MILE SOUTH OF MD 32 | Concrete Arch - Deck | -- | -- | 1929 | 98.1 | 99.1 | 81.0 | -- | 100000130007012 |
| NBI report | MD 32 | MIDDLE PATUXENT RIVER | 1.18 MILES S OF MD 144A | Concrete Slab (3 spans) | -- | -- | 1958 | 22.0 | 66.9 | 73.0 | -- | 100000130022010 |
| NBI report | LEISHEAR ROAD | HAMMOND BRANCH | 0.2 MI N OF MD RTE 216 | Concrete Culvert | -- | -- | 2002 | 12.1 | 26.9 | 99.3 | -- | 200000HO0058020 |
| NBI report | STEPHENS ROAD | HAMMOND BRANCH | 0.3 M N WHISKEY BOTTOM RD | Steel Stringer/Multi-beam or girder | -- | -- | 1986 | 30.8 | 35.1 | 81.0 | -- | 200000HO0013010 |
| NBI report | OLD MONTGOMERY RD | LITTLE PATUXENT RIVER | 0.5 MI W OF US RTE 29 | Steel Stringer/Multi-beam or girder | -- | -- | 1982 | 21.0 | 24.0 | 79.9 | -- | 200000HO0055010 |
| NBI report | UNION CHAPEL RD | CATTAIL CREEK | 0.5 MI E OF DAISY RD | Prestressed Box beam or girders - Multiple | -- | -- | 1981 | 66.9 | 71.9 | 45.9 | SD | 200000HO0040010 |
| NBI report | MAYFIELD AVENUE | DEEP RUN | 0.2 MI W OF MD RTE 103 | Steel Stringer/Multi-beam or girder | -- | -- | 1992 | 24.0 | 27.9 | 97.6 | -- | 200000HO0062010 |
| NBI report Bridgehunter | OLD COLUMBIA ROAD | MIDDLE PATUXENT RIVER | 0.01 MI E OF US RTE 29 | Concrete Arch - Deck | -- | 1920 | -- | 44.9 | 48.9 | 65.8 | FO | 200000HO0064010 |
| NBI report Bridgehunter | FOLLY QUARTER RD | MIDDLE PATUXENT RIVER | 2.7 MI S OF MD RTE 144 | Concrete Arch - Deck | -- | 1922 | -- | 60.0 | 64.0 | 74.9 | FO | 200000HO0020010 |
| NBI report | HENRYTON ROAD | PATAPSCO RIVER TRIB | 1.24 MI N OF MD RTE 99 | Concrete Tee beam | -- | 1925 | -- | 37.1 | 40.0 | 49.0 | SD | 200000HO0105010 |
| NBI report | HENRYTON ROAD | PATAPSCO RIVER TRIB | 2.09 MI N OF MD RTE 99 | Concrete Tee beam | -- | 1925 | -- | 44.0 | 47.9 | 45.2 | SD | 200000HO0053010 |
| NBI report | MD 97 | CATTAIL CREEK | 1.31 MILES N OF MONT CO | Concrete Tee beam | -- | 1927 | 1972 | 40.0 | 44.0 | 63.0 | FO | 100000130037010 |
| NBI report | US 1 | CRONES RUN | 1.03 MILES S OF MD 958P | Concrete Tee beam | -- | 1929 | 1955 | 21.0 | 21.0 | 75.5 | -- | 100000130005010 |
| NBI report | US 1 | BEALMEAR BRANCH | 0.46 MILE NORTH OF MD 100 | Concrete Tee beam | -- | 1929 | 1955 | 36.1 | 40.0 | 73.0 | -- | 100000130002010 |
| NBI report Bridgehunter | US 1 | DEEP RUN | 0.56 MILE NORTH OF MD 175 | Concrete Arch - Deck | -- | 1929 | 1955 | 22.0 | 25.9 | 93.1 | -- | 100000130003010 |
| NBI report | US 1 | DORSEY RUN | 0.04 MILE S OF MD 958P | Concrete Tee beam | -- | 1929 | 1945 | 38.1 | 38.1 | 78.9 | -- | 100000130004010 |
| NBI report | US 1 | HAMMOND BRANCH | 1.28 MILES SOUTH OF MD 32 | Concrete Tee beam | -- | 1929 | 1954 | 29.9 | 33.1 | 75.7 | -- | 100000130009010 |
| NBI report Bridgehunter | FREDERICK ROAD | LITTLE PATUXENT RIVER | 0.5 MI E CENTENNIAL LANE | Concrete Arch - Deck | -- | 1930 | -- | 25.9 | 29.9 | 76.0 | FO | 200000HO0049010 |
| NBI report | DAISY ROAD | LITTLE CATTAIL CREEK | 0.3 MI N JENNINGS CHAPEL | Steel Stringer/Multi-beam or girder | -- | 1935 | -- | 29.9 | 32.2 | 38.8 | SD | 200000HO0038010 |
| NBI report | SHADY LANE | DORSEY BRANCH | 0.5 MI N OF SHARP RD | Steel Stringer/Multi-beam or girder | -- | 1935 | -- | 23.0 | 24.9 | 8.0 | SD | 200000HO0032010 |
| NBI report | WATERSVILLE ROAD | HAY MEADOW BRANCH | 1 MI N OLD FREDERICK RD | Steel Stringer/Multi-beam or girder | -- | 1935 | 1991 | 22.0 | 24.9 | 88.9 | -- | 200000HO0043010 |
| NBI report | GUILFORD ROAD | CSX TRANS. | ON ANNE ARUNDEL CO LINE | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1936 | -- | 55.1 | 117.1 | 70.6 | FO | 200000HO0194010 |
| NBI report | US 40 | PATAPSCO FOREST ROAD | 0.5 MI W OF BALTIMORE CO | Concrete Slab | -- | 1936 | -- | 20.0 | 24.0 | 69.0 | FO | 100000130034010 |
| NBI report | MD 103 | DEEP RUN | 0.89 MILE SOUTH OF US 1 | Concrete Tee beam | -- | 1937 | -- | 38.1 | 40.0 | 76.1 | -- | 100000130041010 |
| NBI report | US 40 | LITTLE PATUXENT RIVER | 0.49 M W OF DOGWOOD DRIVE | Concrete Frame | -- | 1939 | -- | 36.1 | 41.0 | 56.6 | -- | 100000130032040 |
| NBI report | VOLLMERHAUSEN RD | LITTLE PATUXENT RIVER | 0.2 MI W OF GUILFORD RD | Steel Girder and floorbeam system | -- | 1940 | 1976 | 60.0 | 62.0 | 88.3 | -- | 200000HO0015010 |
| NBI report | RIVER ROAD | ROCKBURN BRANCH | AT ROCKBURN RD | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 25.9 | 28.9 | 60.0 | SD | 200000HO0006010 |
| NBI report | DAISY ROAD | CATTAIL CREEK | 0.5 MI N UNION CHAPEL RD | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 42.0 | 45.9 | 36.8 | SD | 200000HO0041010 |
| NBI report | MD 175 | CSX TRANS. | ON ANNE ARUNDEL CO LINE | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1942 | 1976 | 77.1 | 193.9 | 60.7 | FO | 100000130043010 |
| NBI report | US 29 NB | FREDERICK ROAD | 0.54 MILE SOUTH OF US 40 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1948 | 1967 | 50.9 | 137.1 | 93.7 | -- | 100000130010011 |
| NBI report | US 1 | RACE TRACK RD | 0.06 MI N OF PG CO LINE | Concrete Culvert | -- | 1949 | -- | -- | 47.9 | 79.5 | FO | 100000130035020 |
| NBI report | US 40 RAMP 7 | US 40 EBR | 0.13 MILE EAST OF US 29 | Steel Stringer/Multi-beam or girder | -- | 1949 | -- | 60.0 | 64.0 | 49.7 | SD | 100000130033010 |
| NBI report | US 29 SB | LITTLE PATUXENT RIVER | 1.62 MILES S OF MD 175 | Steel Stringer/Multi-beam or girder | -- | 1950 | 1998 | 75.1 | 79.1 | 76.6 | FO | 100000130012012 |
| NBI report | RIVER ROAD | TRIB OF PATAPSCO RIVER | 1.25 MI FROM SYKESVILLE | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 26.9 | 27.9 | 46.3 | FO | 300000HONR02010 |
| NBI report | US 29 | HAMMOND BRANCH | 0.73 MILE NORTH OF MD 216 | Concrete Culvert | -- | 1951 | 1970 | 12.1 | 24.9 | 78.8 | -- | 100000130014020 |
| NBI report | US 29 NB | MIDDLE PATUXENT RIVER | 1.05 MILES SOUTH OF MD 32 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1951 | 2001 | 49.9 | 133.9 | 97.4 | -- | 100000130013011 |
| NBI report | US 1 NB | LITTLE PATUXENT RIVER | 0.38 MILE SOUTH OF MD 32 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1955 | -- | 82.0 | 215.9 | 81.0 | -- | 100000130007011 |
| NBI report | DORSEY RUN ROAD | DORSEY RUN | 0.5 MI S OF MD RTE 175 | Steel Stringer/Multi-beam or girder | -- | 1955 | -- | 29.9 | 34.1 | 74.2 | FO | 200000HO0012010 |
| NBI report | MARYLAND AVENUE | TIBER BRANCH | AT MAIN STREET | Concrete Tee beam | -- | 1955 | -- | 27.9 | 28.9 | 76.0 | FO | 200000HO0130010 |
| NBI report | OLD MONTGOMERY RD | DEEP RUN | 0.5 MI S OF MD RTE 103 | Steel Stringer/Multi-beam or girder | -- | 1955 | -- | 22.0 | 26.9 | 25.8 | SD | 200000HO0009010 |
| NBI report | I-895 RAMP SB | US 1,PATAPSCO RIVER | Milepost 1.2 | Steel Stringer/Multi-beam or girder (9 spans) | -- | 1957 | -- | 134.8 | 675.9 | 70.2 | FO | 300000HOY012010 |
| NBI report | I-895 NB RAMP | PATAPSCO RIVER | Milepost M1.3 | Steel Stringer/Multi-beam or girder (6 spans) | -- | 1957 | -- | 107.0 | 363.9 | 87.0 | -- | 300000HOY013010 |
| NBI report | MD 32 | BR OF TERRAPIN BRANCH | 0.10 MILE SOUTH OF IS 70 | Steel Culvert (2 spans) | -- | 1958 | 1974 | 9.8 | 28.9 | 58.9 | -- | 100000130098030 |
| NBI report | MD 32 | BR OF PATAPSCO RIVER | 0.49 MILE S OF MD 851F | Concrete Culvert | -- | 1958 | -- | -- | 20.0 | 88.1 | -- | 100000130019020 |
| NBI report | MD 32 | TERRAPIN BRANCH | 0.82 MILE S OF MD 144A | Concrete Tee beam | -- | 1959 | -- | 29.9 | 33.1 | 73.0 | -- | 100000130021010 |
| NBI report | MD 32 | BR OF MIDDLE PATUXENT RI | 1.32 M N OF TEN OAKS ROAD | Concrete Culvert | -- | 1959 | -- | -- | 23.0 | 93.0 | -- | 100000130023020 |
| NBI report | CARROLL MILL ROAD | BENSON BRANCH | 0.4 MI W MT ALBERT RD | Steel Stringer/Multi-beam or girder | -- | 1960 | 1965 | 24.9 | 29.9 | 62.9 | SD | 200000HO0023010 |
| NBI report | SENECA ROAD | BEAVER RUN BRANCH | 0.5 MI E OF US RTE 29 | Prestressed Box beam or girders - Multiple | -- | 1960 | -- | 33.1 | 35.1 | 90.7 | -- | 200000HO0060010 |
| NBI report | MD 216 | PATUXENT RIVER | ON PRINCE GEORGES CO LINE | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1960 | -- | 100.1 | 265.1 | 88.6 | -- | 100000130044010 |
| NBI report | TRIDELPHIA ROAD | MD 32 | 4.89 MI W OF MD 108 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1961 | -- | 77.1 | 115.2 | 67.1 | FO | 100000130045010 |
| NBI report | DUNLOGGIN ROAD | PLUMTREE BRANCH | 0.5 MI W OF ST JOHNS LANE | Prestressed Box beam or girders - Multiple | -- | 1965 | -- | 57.1 | 60.0 | 97.9 | -- | 200000HO0080010 |
| NBI report | ST JOHNS LANE | IS 70 | 0.8 MI W OF US 29 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1966 | 1974 | 79.1 | 229.0 | 81.2 | -- | 100000130040010 |
| NBI report | US 29 NB | IS 70 RAMP 'G'(7) | 0.68 MILE SOUTH OF MD 99 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1966 | 1974 | 95.1 | 209.0 | 95.4 | -- | 100000130028010 |
| NBI report | TOWN & COUNTRY BLV | SUCKER BRANCH | 0.05 MI OF RODGERS AVE | Concrete Culvert (2 spans) | -- | 1966 | -- | 11.2 | 29.9 | 65.0 | -- | 200000HO0083020 |
| NBI report | US 29 NB | IS 70 | 0.44 MILE SOUTH OF MD 99 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1966 | 1974 | 86.0 | 245.1 | 84.6 | FO | 100000130048011 |
| NBI report | US 29 SB | IS 70 | 0.44 MILE SOUTH OF MD 99 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1966 | 1974 | 86.0 | 242.1 | 85.6 | FO | 100000130048012 |
| NBI report | US 29 NB | US 40 RAMP 'A' | 0.29 MILE SOUTH OF US 40 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1966 | -- | 79.1 | 180.1 | 81.0 | -- | 100000130008010 |
| NBI report | IS 70 EB | IS 70 RAMP 'G'(7) | 0.23 MILE EAST OF US 29 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1966 | -- | 104.0 | 211.0 | 83.0 | -- | 100000130020010 |
| NBI report | US 29 SB | FREDERICK ROAD | 0.54 MILE SOUTH OF US 40 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1966 | -- | 54.1 | 134.8 | 80.7 | -- | 100000130010012 |
| NBI report | RIDGE ROAD | US 29 RAMP 'H' (4) | 0.28 MILE EAST OF US 29 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1966 | -- | 43.0 | 115.2 | 92.6 | -- | 100000130015010 |
| NBI report | US 29 SB | US 40 | 1.35 MILES SOUTH OF IS 70 | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1966 | -- | 66.9 | 274.0 | 82.7 | FO | 100000130011012 |
| NBI report | US 29 NB | US 40 | 1.35 MILES SOUTH OF IS 70 | Steel Stringer/Multi-beam or girder (6 spans) | -- | 1966 | -- | 66.9 | 295.9 | 81.1 | FO | 100000130011011 |
| NBI report | ROGERS AVE | IS 70 | 0.18 MI E OF MD 985A | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1966 | -- | 77.1 | 226.1 | 79.1 | -- | 100000130001010 |
| NBI report | LITTLE PATUXENT PA | WILDE LAKE BRANCH | 0.2 MI N OF GOV WARFIELD | Steel Culvert (2 spans) | -- | 1967 | -- | 16.1 | 37.1 | 68.5 | -- | 200000HO0155030 |
| NBI report | MARRIOTTSVILLE RD | LITTLE PATUXENT RIVER | 0.23 MILE NORTH OF IS 70 | Concrete Culvert (2 spans) | -- | 1967 | -- | 7.9 | 20.0 | 98.7 | -- | 200000HO0005020 |
| NBI report | MARRIOTTSVILLE RD | IS 70 | 0.91 MI E OF US 40 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1968 | 1974 | 122.1 | 250.0 | 63.3 | -- | 100000130053010 |
| NBI report | IS 95 NB | MD 103 | 0.50 MILE SOUTH OF MD 100 | Concrete Slab (3 spans) | -- | 1968 | -- | 63.0 | 129.9 | 88.8 | -- | 100000130050011 |
| NBI report | IS 95 SB | MD 103 | 0.50 MILE SOUTH OF MD 100 | Concrete Slab (3 spans) | -- | 1968 | -- | 63.0 | 129.9 | 75.2 | -- | 100000130050012 |
| NBI report | IS 70 EB | TRANS CONT PIPE LINE | 0.35 MILE EAST OF US 40 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1968 | -- | 66.9 | 139.1 | 94.7 | -- | 100000130054013 |
| NBI report | IS 70 WB | TRANS CONT PIPE LINE | 0.35 MILE EAST OF US 40 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1968 | -- | 64.0 | 133.9 | 94.7 | -- | 100000130054014 |
| NBI report | US 40 WB | IS 70 | US 40 @ IS 70 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1968 | 1974 | 77.1 | 265.1 | 95.2 | -- | 100000130055010 |
| NBI report | BETHANY LANE | IS 70 | 1.61 MI W OF US 29 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1968 | 1974 | 105.0 | 213.9 | 67.2 | -- | 100000130052010 |
| NBI report | US 1 | CSX TRANS. | 0.85 MILE NORTH OF MD 32 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1969 | -- | 54.1 | 139.1 | 89.3 | -- | 100000130099010 |
| NBI report | OLD COLUMBIA PIKE | HAMMOND BRANCH | 0.18 MI N OF FULTON RD | Concrete Culvert (2 spans) | -- | 1969 | -- | 12.1 | 26.9 | 94.9 | -- | 200000HO0134020 |
| NBI report | MONTGOMERY ROAD | IS 95 | 1.01 MI S OF IS 895 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1969 | 1972 | 109.9 | 305.1 | 69.3 | -- | 100000130051010 |
| NBI report | FONT HILL DRIVE | BRANCH LIT PATUXENT RIVE | AT FONT HILL PARK | Steel Culvert (3 spans) | -- | 1969 | -- | 12.1 | 43.0 | 99.5 | -- | 200000HO0172030 |
| NBI report | VOLLMERHAUSEN RD | IS 95 NBR | 0.63 MI S OF MD 32 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | 1972 | 106.0 | 232.0 | 93.0 | -- | 100000130124010 |
| NBI report | BUSHY PARK RD | CATTAIL CREEK | 0.1 MI W CARRS MILL RD | Prestressed Slab | -- | 1970 | -- | 24.0 | 26.9 | 71.4 | -- | 200000HO0039010 |
| NBI report | ROVER MILL ROAD | MIDDLE PATUXENT RIVER | 0.6 MILE E OF MCENDREE RD | Steel Culvert | -- | 1970 | -- | -- | 24.0 | 100.0 | -- | 200000HO0199030 |
| NBI report | FOLLY QUARTER ROAD | TRIB TO MIDDLE PATUXENT | 1.2 MI S OF MD RTE 144 | Steel Culvert (3 spans) | -- | 1970 | -- | 5.9 | 22.0 | 98.2 | -- | 200000HO0114030 |
| NBI report | TAMAR DRIVE | UNNAMED STREAM | 0.1 MI E PHELPS LUCK | Steel Stringer/Multi-beam or girder | -- | 1970 | -- | 51.8 | 56.1 | 85.5 | -- | 200000HO0109010 |
| NBI report | MD 108 | CRICKET CREEK | 0.85 MILE WEST OF MD 32 | Steel Culvert | -- | 1970 | 1984 | 7.9 | 27.9 | 93.1 | -- | 100000130097030 |
| NBI report | IS 95 NB | GUILDFORD ROAD | 1.55 MILES N OF IS 95I | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 59.1 | 145.0 | 77.6 | -- | 100000130066010 |
| NBI report | IS 95 NB | MD 32 WBR | 0.14 M S OF GUILFORD ROAD | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 118.1 | 283.2 | 86.5 | SD | 100000130068010 |
| NBI report | GUILFORD ROAD | IS 95 SBR | 1.74 MILES N OF US 1 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | 1972 | 106.0 | 249.0 | 96.2 | -- | 100000130067010 |
| NBI report | MD 32 RAMP 'B'(2) | GUILDFORD ROAD | 0.06 MILE SOUTH OF IS 95 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 80.1 | 186.0 | 99.3 | -- | 100000130065010 |
| NBI report | IS 95 SB | CSX TRANS. | 0.75 M N OF GUILFORD ROAD | Concrete Slab (3 spans) | -- | 1970 | -- | 54.1 | 128.0 | 76.4 | -- | 100000130064012 |
| NBI report | MD 175 WB | IS 95 | 0.49 MILE NORTH OF US 1 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1970 | 1972 | 167.0 | 333.0 | 95.1 | -- | 100000130061014 |
| NBI report | MD 175 EB | IS 95 | 0.49 MILE NORTH OF US 1 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1970 | 1972 | 167.0 | 338.9 | 95.1 | -- | 100000130061013 |
| NBI report | IS 95 | HAMMOND BRANCH | 0.38 MILE NORTH OD MD 216 | Concrete Culvert | -- | 1970 | -- | -- | 32.2 | 70.0 | -- | 100000130075020 |
| NBI report | MD 100 WB | MD 100 RAMP 'A' | 0.92 MILE WEST OF US 1 | Concrete Slab (3 spans) | -- | 1970 | 1998 | 54.1 | 143.1 | 78.5 | -- | 100000130058014 |
| NBI report | MD 32 WB | IS 95 SBR | 1.74 MILES NORTH OF US 1 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | 1972 | 134.8 | 297.9 | 87.2 | SD | 100000130069010 |
| NBI report | IS 95 NB | MD 32 EBR | 0.28 M S OF GUILFORD ROAD | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 90.9 | 240.2 | 89.8 | -- | 100000130070010 |
| NBI report | IS 95 SB | STANSFIELD RD | 0.50 MI N OF PG CO | Concrete Slab (3 spans) | -- | 1970 | -- | 54.1 | 120.1 | 76.2 | -- | 100000130077012 |
| NBI report | IS 95 NB | STANSFIELD RD | 0.50 MI N OF PG CO | Concrete Slab (3 spans) | -- | 1970 | -- | 51.8 | 122.1 | 76.2 | -- | 100000130077011 |
| NBI report | MD 216 WB | IS 95 | 1.56 MILES N OF PG CO | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1970 | 1972 | 150.9 | 417.0 | 97.2 | -- | 100000130076014 |
| NBI report | MD 216 EB | IS 95 | 1.56 MILES N OF PG CO | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1970 | 1972 | 150.9 | 417.0 | 97.2 | -- | 100000130076013 |
| NBI report | GORMAN ROAD | IS 95 | 0.96 MI N OF MD 216 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1970 | 1972 | 133.9 | 404.9 | 97.6 | -- | 100000130074010 |
| NBI report | VOLLMERHAUSEN RD | IS 95 SBR | 2.2 MI N OF MD 216 | Steel Stringer/Multi-beam or girder (6 spans) | -- | 1970 | 1972 | 113.9 | 518.1 | 96.2 | -- | 100000130073010 |
| NBI report | MD 175 WB & RMP B | LITTLE PATUXENT RIVER | 0.27 MILE NORTH OF US 29 | Concrete Slab (3 spans) | NR listed | 1970 | -- | 62.0 | 148.0 | 84.4 | -- | 100000130079010 |
| NBI report | MD 32 EB | IS 95 SBR | 1.74 MILES NORTH OF US 1 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | 1972 | 148.0 | 327.1 | 79.8 | SD | 100000130071010 |
| NBI report | MD 100 EB | MD 100 RAMP 'A' | 0.92 MILE WEST OF US 1 | Concrete Slab (3 spans) | -- | 1970 | 1998 | 54.1 | 143.1 | 83.8 | -- | 100000130058013 |
| NBI report | MD 100 RAMP 'A' | IS 95 | 0.79 MILE WEST OF US 1 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1970 | -- | 134.8 | 272.0 | 95.2 | -- | 100000130057010 |
| NBI report | IS 95 NB | CSX TRANS. | 0.75 M N OF GUILFORD ROAD | Concrete Slab (3 spans) | -- | 1970 | -- | 54.1 | 128.0 | 76.4 | -- | 100000130064011 |
| NBI report | MD 94 | CABIN BRANCH | 1.03 MILES N OF MONT CO | Steel Stringer/Multi-beam or girder | -- | 1970 | -- | 24.0 | 27.9 | 98.3 | -- | 100000130036010 |
| NBI report | MD 100 EB | IS 95 | 0.79 MILE WEST OF US 1 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1970 | 1997 | 154.9 | 315.0 | 86.5 | -- | 100000130049013 |
| NBI report | US 29 SB | MIDDLE PATUXENT RIVER | 1.05 MILES SOUTH OF MD 32 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 49.9 | 144.0 | 96.4 | -- | 100000130013012 |
| NBI report | MD 175 RAMP 'H' | LITTLE PATUXENT RIVER | 0.27 MI S OF US 29 | Concrete Slab (3 spans) | -- | 1970 | -- | 62.0 | 128.0 | 99.6 | -- | 100000130078010 |
| NBI report | MD 100 WB | IS 95 | 0.79 MILE WEST OF US 1 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1970 | 1972 | 153.9 | 310.1 | 94.9 | -- | 100000130049014 |
| NBI report | IS 95 NB | MIDDLE PATUXENT RIVER | 0.18 MILE NORTH OF IS 95I | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 95.1 | 253.9 | 76.8 | -- | 100000130056011 |
| NBI report | IS 95 SB | MIDDLE PATUXENT RIVER | 0.18 MILE NORTH OF IS 95I | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 95.1 | 253.9 | 89.1 | -- | 100000130056012 |
| NBI report | US 29 NB | LITTLE PATUXENT RIVER | 1.62 MILES S OF MD 175 | Steel Stringer/Multi-beam or girder | -- | 1971 | 1992 | 75.1 | 79.1 | 89.7 | -- | 100000130012011 |
| NBI report | IS 95 SB | LITTLE PATUXENT RIVER | 0.46 MILE SOUTH OF MD 32 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1971 | -- | 105.0 | 395.0 | 89.1 | -- | 100000130072012 |
| NBI report | IS 95 NB | LITTLE PATUXENT RIVER | 0.46 MILE SOUTH OF MD 32 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1971 | -- | 105.0 | 395.0 | 89.1 | -- | 100000130072011 |
| NBI report | VOLLMERHAUSEN ROAD | MD 32 | 0.9 MI W OF US 1 | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1971 | -- | 90.9 | 390.1 | 96.4 | -- | 100000130080010 |
| NBI report | CRADLEROCK WAY | UNNAMED STREAM | 0.4 MI E BROKENLAND PKWY | Steel Stringer/Multi-beam or girder | -- | 1972 | -- | 51.8 | 56.1 | 97.8 | -- | 200000HO0112010 |
| NBI report | I-895 | B&O RR,COUNTY ROADS | Milepost 0.7 | Steel Stringer/Multi-beam or girder (10 spans) | -- | 1972 | -- | 137.1 | 904.9 | 74.9 | FO | 300000HOY007012 |
| NBI report | SANDCHAIN ROAD | LITTLE PATUXENT RIVER | .03 MI W OF YOUNGHEART | Steel Culvert (2 spans) | -- | 1972 | -- | 6.9 | 24.0 | 100.0 | -- | 200000HO0078030 |
| NBI report | I-895 | B&O RR,COUNTY ROADS | Milepost 0.7 | Steel Stringer/Multi-beam or girder (9 spans) | -- | 1972 | -- | 180.1 | 945.9 | 86.3 | FO | 300000HOY007011 |
| NBI report | IS 70 WB | MD 32 | 2.12 MILES WEST OF US 40 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1973 | -- | 116.1 | 236.9 | 94.2 | -- | 100000130031014 |
| NBI report | I-895 SB | I-95 | Milepost 0.4 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1973 | -- | 219.2 | 515.1 | 96.0 | -- | 300000HOY004010 |
| NBI report | WATERSVILLE ROAD | IS 70 | 0.32 MILE NORTH OF MD 144 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1973 | -- | 117.1 | 238.9 | 98.5 | -- | 100000130083010 |
| NBI report | IS 70 EB | MD 97 | 3.17 MILES EAST OF MD 94 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1973 | -- | 142.1 | 289.1 | 83.0 | -- | 100000130030013 |
| NBI report | I-895 | US 1&PATAPSCO RIVER&RAMP | Milepost M1.4 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1973 | -- | 250.0 | 674.9 | 93.0 | -- | 300000HOY014010 |
| NBI report | IS 70 WB | MD 97 | 3.17 MILES EAST OF MD 94 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1973 | -- | 142.1 | 289.1 | 83.0 | -- | 100000130030014 |
| NBI report | IS 70 EB | MD 32 | 2.12 MILES WEST OF US 40 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1973 | -- | 116.1 | 236.9 | 94.2 | -- | 100000130031013 |
| NBI report | SAND HILL ROAD | IS 70 | 1.19 MI E OF MD 32 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1973 | -- | 126.0 | 256.9 | 98.8 | -- | 100000130081010 |
| NBI report | W WATERSVILLE ROAD | IS 70 | 0.16 MILE NORTH OF MD 144 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1973 | -- | 124.0 | 253.0 | 87.6 | -- | 100000130084010 |
| NBI report | MORGAN STATION RD | IS 70 | 1.89 MI W OF MD 97 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1973 | -- | 120.1 | 245.1 | 98.8 | -- | 100000130082010 |
| NBI report | IS 70 RAMP '6' | TERRAPIN BRANCH | 0.06 MILE WEST OF MD 32 | Concrete Culvert | -- | 1974 | -- | -- | 32.2 | 93.3 | -- | 100000130089020 |
| NBI report | IS 70 RAMP '3' | TERRAPIN BRANCH | 0.02 MILE WEST OF MD 32 | Concrete Culvert | -- | 1974 | -- | -- | 56.1 | 92.7 | -- | 100000130088020 |
| NBI report | MD 175 EB | LITTLE PATUXENT RIVER | 0.27 MILE NORTH OF US 29 | Concrete Slab (3 spans) | -- | 1974 | -- | 64.0 | 140.1 | 97.8 | -- | 100000130087010 |
| NBI report | MD 175 WB | US 29 | 4.06 MILES N OF MD 108 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1974 | -- | 96.1 | 268.1 | 82.3 | SD | 100000130086014 |
| NBI report | MD 175 EB | US 29 | 4.06 MILES N OF MD 108 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1974 | -- | 96.1 | 268.1 | 83.4 | SD | 100000130086013 |
| NBI report | FOUNDRY STREET | LITTLE PATUXENT RIVER | 0.03 MI N OF GORMAN RD | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1975 | -- | 80.1 | 164.1 | 79.7 | FO | 200000HO0075010 |
| NBI report | MD 175 | PEDESTRIAN WALKWAY | 0.69 MILE SOUTH OF US 29 | Concrete Culvert | -- | 1975 | 1988 | -- | 20.0 | 87.2 | -- | 100000130090020 |
| NBI report | SNOWDEN RIVER (NBL | ROBERT FULTON DRIVE | 1.0 MI S OF MD RTE 175 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1975 | -- | 79.1 | 140.1 | 90.5 | -- | 200000HO0128010 |
| NBI report | CARROLL MILL ROAD | MIDDLE PATUXENT RIVER | 0.4 MI W OF FOLLY QUARTER | Concrete Culvert | -- | 1975 | -- | 20.0 | 44.0 | 99.8 | -- | 200000HO0022020 |
| NBI report | MD 175 NB | CO RTES 2035 & 2036 | 0.5 MILE NORTH OF MD 108 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1975 | -- | 76.1 | 137.1 | 74.6 | -- | 100000130092011 |
| NBI report | MD 175 SB | CO RTES 2035 & 2036 | 0.5 MILE NORTH OF MD 108 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1975 | -- | 76.1 | 137.1 | 74.6 | -- | 100000130092012 |
| NBI report | MD 94 | IS 70 | 0.40 MILE N OF MD 144A | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1975 | -- | 140.1 | 285.1 | 98.3 | -- | 100000130094010 |
| NBI report | MD 175 | PEDESTRIAN WALKWAY | 1.56 MILES N OF MD 175HC | Concrete Culvert | -- | 1975 | 1988 | -- | 24.9 | 93.6 | -- | 100000130091020 |
| NBI report | RIVER ROAD | TRIB TO PATAPSCO RIVER | 0.6 MI E OF MD RTE 32 | Steel Culvert | -- | 1975 | -- | -- | 35.1 | 97.7 | -- | 200000HO0142030 |
| NBI report | OAKLAND MILLS ROAD | ELKHORN BR OF MID PATUX | 1.6 MI | Steel Culvert (3 spans) | -- | 1975 | -- | 15.1 | 53.2 | 79.4 | -- | 200000HO0010030 |
| NBI report | MD 851 | SOUTH BR PATAPSCO RIVER | ON CARROLL CO LINE | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1975 | -- | 74.2 | 150.9 | 92.9 | -- | 100000130018010 |
| NBI report | MD 108 WB | LITTLE PATUXENT RIVER | 0.55 MILE WEST OF US 29 | Steel Stringer/Multi-beam or girder | -- | 1975 | -- | 102.0 | 106.0 | 92.2 | -- | 100000130016014 |
| NBI report | MD 108 EB | LITTLE PATUXENT RIVER | 0.55 MILE WEST OF US 29 | Steel Stringer/Multi-beam or girder | -- | 1975 | -- | 102.0 | 106.0 | 92.2 | -- | 100000130016013 |
| NBI report | SNOWDEN RIVER (SBL | ROBERT FULTON DRIVE | 1.0 MI S OF MD RTE 175 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1976 | -- | 79.1 | 133.9 | 38.9 | -- | 200000HO0126010 |
| NBI report | MD 175 | BR OF LITTLE PATUXENT RI | 2.1 MILE NORTH OF MD 108 | Steel Culvert | -- | 1977 | 1990 | -- | 29.9 | 77.2 | -- | 100000130139030 |
| NBI report | MD 32 WB | GUILFORD ROAD | 1.0 MILE NORTH OF IS 95 | Steel Stringer/Multi-beam or girder | -- | 1980 | -- | 86.0 | 89.9 | 95.7 | -- | 100000130100014 |
| NBI report | MD 32 EB | US 29 | 3.22 MILES NORTH OF IS 95 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1980 | -- | 107.9 | 220.2 | 97.0 | -- | 100000130101013 |
| NBI report | MD 32 EB | GUILFORD ROAD | 1.0 MILE NORTH OF IS 95 | Steel Stringer/Multi-beam or girder | -- | 1980 | -- | 86.0 | 89.9 | 95.7 | -- | 100000130100013 |
| NBI report | MD 32 WB | US 29 | 3.22 MILES NORTH OF IS 95 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1980 | -- | 107.9 | 220.2 | 97.0 | -- | 100000130101014 |
| NBI report | SHAKER DR | MD 32 | 0.75 MI N OF MD 732 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1981 | -- | 111.9 | 428.2 | 98.7 | -- | 100000130102010 |
| NBI report | BROKEN LAND PKWY | MD 32 | 0.47 MI N OF MD 732A | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1981 | -- | 111.9 | 428.2 | 97.8 | -- | 100000130103010 |
| NBI report | FREDERICK ROAD | PLUMTREE BRANCH | 2.8 MI W OF MD RTE 29 | Steel Culvert | -- | 1981 | 1981 | 11.2 | 25.9 | 97.4 | -- | 200000HO0050030 |
| NBI report | MD 32 EB | LITTLE PATUXENT RIVER | 0.23 M S OF SHAKER DRIVE | Steel Girder and floorbeam system (5 spans) | -- | 1981 | 2002 | 100.1 | 443.9 | 85.5 | -- | 100000130106010 |
| NBI report | MD 32 WB | LITTLE PATUXENT RIVER | 0.23 M S OF SHAKER DRIVE | Steel Girder and floorbeam system (5 spans) | -- | 1981 | -- | 100.1 | 443.9 | 87.8 | -- | 100000130105010 |
| NBI report | GUILFORD ROAD | MIDDLE PATUXENT RIVER | 0.04 MI N BERGER RD | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1982 | -- | 89.9 | 334.0 | 98.1 | -- | 200000HO0131010 |
| NBI report | MD 144A | BR OF MIDDLE PATUXENT RI | 1.5 MILES WEST OF US 32 | Steel Culvert | -- | 1982 | -- | -- | 24.0 | 97.2 | -- | 100000130112030 |
| NBI report | MD 32 EB | CSX TRANSPORTATION | ON ANNE ARUNDEL CO LINE | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1983 | -- | 158.1 | 301.9 | 97.1 | -- | 100000130115013 |
| NBI report | SHEPPARD LANE | MIDDLE PATUXENT RIVER | 1.3 MI N OF MD RTE 108 | Steel Stringer/Multi-beam or girder | -- | 1983 | -- | 29.9 | 32.2 | 97.1 | -- | 200000HO0016010 |
| NBI report | MD 32 WB | CSX TRANSPORTATION | ON ANNE ARUNDEL CO LINE | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1983 | -- | 164.1 | 301.9 | 97.1 | -- | 100000130115014 |
| NBI report | MD 32 RAMP 'A' | GUILFORD BR | 0.05 MILE EAST OF US 1 | Concrete Culvert | -- | 1983 | -- | -- | 62.0 | 97.7 | -- | 100000130113020 |
| NBI report | MD 32 | GUILFORD BRANCH | 0.418 MILE SOUTH OF US 1 | Concrete Culvert | -- | 1983 | -- | -- | 38.1 | 70.0 | -- | 100000130116020 |
| NBI report | MD 32 EB CD | US 1 | 1.50 MILES N OF AA CO | Steel Girder and floorbeam system (2 spans) | -- | 1983 | -- | 110.9 | 222.1 | 99.1 | -- | 100000130110010 |
| NBI report | MD 32 WB CD | US 1 | 1.50 MILES N OF AA CO | Steel Girder and floorbeam system (2 spans) | -- | 1983 | -- | 110.9 | 222.1 | 98.5 | -- | 100000130109010 |
| NBI report | MD 32 WB | US 1 | 1.50 MILES N OF AA CO | Steel Girder and floorbeam system (2 spans) | -- | 1983 | -- | 110.9 | 222.1 | 96.6 | -- | 100000130108014 |
| NBI report | PEDESTRIAN WALKWAY | US 29 AND LITTLE PATUXEN | 0.4 MI N SOUTH ENTR RD | Steel Box Beam or girders - Single or Spread | -- | 1983 | -- | 120.1 | 679.2 | 0.0 | -- | 200000HO0133130 |
| NBI report | MD 32 EB | US 1 | 1.50 MILES N OF AA CO | Steel Girder and floorbeam system (2 spans) | -- | 1983 | -- | 110.9 | 222.1 | 96.6 | -- | 100000130108013 |
| NBI report | US 1 & RAMP 'C'(8) | GUILFORD BRANCH | 0.26 M S OF GUILFORD ROAD | Concrete Culvert | -- | 1983 | -- | -- | 34.1 | 79.5 | -- | 100000130006020 |
| NBI report | BUCKSKIN LAKE DRIV | BENSON BRANCH | .01 MI S FOLLY QUARTER RD | Steel Culvert (3 spans) | -- | 1985 | -- | 7.9 | 30.8 | 91.3 | -- | 200000HO0179030 |
| NBI report | MD 32 | MIDDLE PATUXENT RIVER | 0.89 MILE NORTH OF US 29 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1985 | -- | 180.1 | 472.1 | 68.0 | -- | 100000130114014 |
| NBI report | MD 108 | MIDDLE PATUXENT RIVER | 2.02 MILES EAST OF MD 216 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1985 | -- | 69.9 | 145.0 | 90.5 | -- | 100000130017010 |
| NBI report | TRIADELPHIA ROAD | MIDDLE PATUXENT RIVER | 1.2 MI S OF MD RTE 144 | Steel Stringer/Multi-beam or girder | -- | 1986 | -- | 45.9 | 49.9 | 88.4 | -- | 200000HO0019010 |
| NBI report | BROKEN LAND PKWY | LITTLE PATUXENT RIVER | 0.125 MI S OF MD RTE 32 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1986 | -- | 120.1 | 324.2 | 88.9 | -- | 200000HO0152010 |
| NBI report | MD 99 | DAVIS BRANCH | 0.4 M E OF TAYLOR FARM RD | Steel Culvert (3 spans) | -- | 1986 | -- | 6.9 | 40.0 | 80.1 | -- | 100000130095030 |
| NBI report | OLD ANNAPOLIS ROAD | LITTLE PATUXENT RIVER | 0.04 MI W CO 76 & MD 108 | Steel Stringer/Multi-beam or girder | -- | 1987 | 1987 | 82.0 | 86.0 | 77.8 | FO | 200000HO0025010 |
| NBI report | COLUMBIA ROAD | LITTLE PATUXENT RIVER | 0.5 MI N OF L. PATUX PKWY | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1987 | -- | 77.1 | 159.1 | 96.4 | -- | 200000HO0137010 |
| NBI report | COLUMBIA ROAD | PLUMTREE BRANCH | 0.8 MI. NORTH OF MD. 108 | Steel Culvert (2 spans) | -- | 1987 | -- | 18.0 | 77.1 | 98.0 | -- | 200000HO0147030 |
| NBI report | CENTENNIAL LANE | CLARKS CREEK | 0.3 MI N MD RTE 108 | Concrete Culvert (2 spans) | -- | 1987 | -- | 15.1 | 30.8 | 98.7 | -- | 200000HO0024020 |
| NBI report | MD 108 WB | US 29 | 0.36 MILE WEST OF MD 108H | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1988 | -- | 136.2 | 276.9 | 99.2 | -- | 100000130111014 |
| NBI report | MURRAY HILL ROAD | MIDDLE PATUXENT RIVER | 0.1 MI S VOLLMERHAUSEN RD | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1988 | -- | 65.0 | 133.9 | 98.0 | -- | 200000HO0014010 |
| NBI report | MD 108 EB | US 29 | 0.36 MILE WEST OF MD 108H | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1988 | -- | 136.2 | 276.9 | 99.2 | -- | 100000130111013 |
| NBI report | ROGERS AVENUE | SUCKER BRANCH | 0.4 MI N OF US RTE 40 | Concrete Culvert (2 spans) | -- | 1988 | -- | 11.2 | 33.1 | 100.0 | -- | 200000HO0140020 |
| NBI report | LAKESIDE DRIVE | TRIB. TO PATUXENT RIVER | 0.2 MI W OF NICHOLS DRIV | Steel Culvert | -- | 1988 | -- | -- | 24.0 | 91.8 | -- | 200000HO0144030 |
| NBI report | MD 732R | CSX TRANS, BROCK BRIDGE | ON ANNE ARUNDEL CO LINE | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1989 | -- | 112.9 | 203.1 | 78.0 | -- | 100000130125010 |
| NBI report | TAMAR DRIVE | DORSEY RUN | 0.1 MI W OF OLD MONGOMER | Steel Culvert (3 spans) | -- | 1989 | -- | 12.1 | 44.9 | 93.5 | -- | 200000HO0143030 |
| NBI report | STEVENS FOREST ROA | LITTLE PATUXENT RIVER | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1990 | -- | 99.1 | 204.1 | 99.0 | -- | 200000HO0149010 | |
| NBI report | SUMMER CLOUD WAY | DORSEY RUN | 0.3 MI W OF MD RTE 108 | Steel Culvert (3 spans) | -- | 1990 | -- | 8.9 | 35.1 | 89.4 | -- | 200000HO0145030 |
| NBI report | PARK CIRCLE DRIVE | DEEP RUN | 0.4 MI N MD 176 HO/AA CO. | Steel Stringer/Multi-beam or girder | -- | 1990 | -- | 69.9 | 75.1 | 100.0 | -- | 200000HO0141010 |
| NBI report | MD 94 | PATUXENT RIVER | ON MONTGOMERY CO LINE | Prestressed Slab | -- | 1990 | -- | 54.1 | 54.1 | 98.0 | -- | 100000130047010 |
| NBI report | MULLINIX MILL ROAD | PATUXENT RIVER | 1.5 MI S FLORENCE | Prestressed Box beam or girders - Multiple | -- | 1991 | -- | 32.2 | 37.1 | 98.9 | -- | 200000HO0127010 |
| NBI report | MD 732R | MD 32 | 0.17 M S OF GUILFORD ROAD | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1991 | 2003 | 112.9 | 213.9 | 96.2 | -- | 100000130123010 |
| NBI report | BROKEN LAND PKWY | US 29 | 1.79 MI S OF MD 175 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1991 | -- | 96.1 | 191.0 | 88.0 | FO | 100000130129010 |
| NBI report | LARK BROWN ROAD | DORSEY RUN | 0.04 MI W OF MD RTE 108 | Steel Stringer/Multi-beam or girder | -- | 1991 | -- | 49.9 | 55.1 | 61.0 | FO | 200000HO0011010 |
| NBI report | US 29 RAMP 'D'(1) | US 29 | 1.77 MILES NORTH OF MD 32 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1991 | -- | 121.1 | 241.2 | 94.1 | -- | 100000130128010 |
| NBI report | CENTENNIAL LANE | BR OF LITTLE PATUXENT RI | 0.3 MI S OF FREDERICK RD | Prestressed Culvert (2 spans) | -- | 1992 | -- | 14.1 | 34.1 | 98.2 | -- | 200000HO0103020 |
| NBI report | US 29 RAMP 'C' | MD 100 RAMP 'D'(7) | 0.05 M N OF BR NO 1311900 | Steel Stringer/Multi-beam or girder | -- | 1992 | -- | 129.9 | 131.9 | 100.0 | -- | 100000130120010 |
| NBI report | NORTH CHATHAM LANE | UNNAMED STREAM | AT PAULSKIRK DRIVE | Steel Culvert (2 spans) | -- | 1992 | -- | 9.8 | 48.9 | 84.5 | -- | 200000HO0153030 |
| NBI report | MD 100 | RED HILL BRANCH | 0.6 M E OF LONG GATE PKWY | Steel Culvert (2 spans) | -- | 1992 | 1998 | 14.1 | 33.1 | 76.4 | -- | 100000130141030 |
| NBI report | BROKEN LAND PKWY | US 29 RAMP 'D'(1) | 0.13 MI S OF US 29 | Steel Stringer/Multi-beam or girder | -- | 1992 | -- | 85.0 | 88.9 | 90.4 | FO | 100000130127010 |
| NBI report | BROKEN LAND PKWY | LITTLE PATUXENT RIVER | 0.31 MI S OF US 29 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1992 | -- | 106.0 | 215.9 | 90.0 | -- | 100000130126010 |
| NBI report | US 29 RAMP 'C' | US 29 NBR | 0.24 MILE SOUTH OF MD 103 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1992 | -- | 237.9 | 442.9 | 100.0 | -- | 100000130121010 |
| NBI report | MD 100J | MD 100 | .11 M N OF MEADOWBROOK LA | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1992 | -- | 105.0 | 202.1 | 83.0 | -- | 100000130138010 |
| NBI report | US 29 RAMPS I & J | BEAVER RUN | 0.67 MIle North OF MD 32 | Steel Culvert (3 spans) | -- | 1992 | -- | 14.1 | 48.9 | 96.9 | -- | 100000130132030 |
| NBI report | MD 103 | US 29 | 1.89 MILES NORTH OF US 29 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1992 | -- | 123.0 | 245.1 | 83.0 | -- | 100000130122010 |
| NBI report | KNIGHTS BRIDGE RD | HAMMONDS BRANCH | 0.2 MI S OF GORMAN RD | Concrete Culvert (3 spans) | -- | 1992 | -- | 16.1 | 54.1 | 99.9 | -- | 200000HO0151020 |
| NBI report | MD 100 RAMP 'D'(7) | US 29 NBR | 0.36 MILE SOUTH OF MD 103 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1992 | -- | 190.0 | 374.0 | 95.3 | -- | 100000130119010 |
| NBI report | KNIGHTS BRIDGE RD | HAMMONDS BRANCH | 0.1 MI S LOCH LEVEN CT | Concrete Culvert (3 spans) | -- | 1992 | -- | 16.1 | 54.1 | 99.9 | -- | 200000HO0150020 |
| NBI report | SENECA DRIVE | US 29 AND RAMP 'I'(7) | 0.65 MILE NORTH OF MD 32 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1993 | -- | 129.9 | 263.1 | 80.1 | -- | 100000130131010 |
| NBI report | MD 100 | TRIB TO RED HILL BRANCH | .25 M S OF LONG GATE PKWY | Steel Culvert (2 spans) | -- | 1993 | -- | 13.1 | 34.1 | 70.0 | -- | 100000130140030 |
| NBI report | MD 32 EB | CEDAR LANE | 1.19 MILE NORTH OF US 29 | Steel Stringer/Multi-beam or girder | -- | 1994 | -- | 118.1 | 123.0 | 97.5 | -- | 100000130135013 |
| NBI report | MD 32 WB | CEDAR LANE | 1.19 MILE NORTH OF US 29 | Steel Stringer/Multi-beam or girder | -- | 1994 | -- | 118.1 | 123.0 | 97.5 | -- | 100000130135014 |
| NBI report | MD 32 | CRICKET CREEK | 0.88 MILE SOUTH OF MD 108 | Steel Culvert | -- | 1994 | -- | -- | 68.9 | 73.0 | -- | 100000130134030 |
| NBI report | US 1 | MD 100 | 0.51 MILE NORTH OF MD 103 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1994 | -- | 92.9 | 183.1 | 99.0 | -- | 100000130118010 |
| NBI report | CEDAR LANE | MIDDLE PATUXENT RIVER | .02 MI N OF MD 32 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1994 | -- | 129.9 | 263.1 | 94.9 | -- | 200000HO0189010 |
| NBI report | DORSEY RUN ROAD | DEEP RUN | 0.5 MI SE OF US 1 | Steel Arch - Deck | -- | 1995 | -- | 39.0 | 39.0 | 89.5 | -- | 200000HO0176010 |
| NBI report | GREAT STAR DRIVE | MD 32 | 1.15 MI E OF MD 108 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1995 | -- | 100.1 | 205.1 | 98.5 | -- | 100000130137010 |
| NBI report | MAXWELL COURT | UNNAMED STREAM | 0.4 MILE WEST OF MD 1 | Steel Stringer/Multi-beam or girder | -- | 1995 | -- | 37.1 | 42.0 | 100.0 | -- | 200000HO0197010 |
| NBI report | MD 32 | MIDDLE PATUXENT RIVER | 0.89 MILE NORTH OF US 29 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1995 | -- | 178.2 | 469.2 | 98.0 | -- | 100000130114013 |
| NBI report | RIDINGS WAY | UNNAMED STREAM | 0.4 MILE WEST OF MD 1 | Steel Stringer/Multi-beam or girder | -- | 1996 | -- | 49.9 | 55.1 | 100.0 | -- | 200000HO0198010 |
| NBI report | MD 100 | CSX RR,O'CONNOR ROAD | 0.24 M W OF AA CO LINE | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1996 | -- | 120.1 | 231.0 | 95.9 | -- | 100000130149014 |
| NBI report | MD 108 | MD 32 | 0.09 M E OF TEN OAKS ROAD | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1996 | -- | 110.9 | 227.0 | 91.0 | FO | 100000130133010 |
| NBI report | MD 100 | DORSEY STATION ACCESS RD | 0.39 M W OF AA CO LINE | Steel Stringer/Multi-beam or girder | -- | 1996 | -- | 85.0 | 89.9 | 95.9 | -- | 100000130150013 |
| NBI report | MD 100 | CSX RR,O'CONNOR RD | 0.24 M W OF AA CO LINE | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1996 | -- | 120.1 | 231.0 | 95.9 | -- | 100000130149013 |
| NBI report | MD 100 | DORSEY STATION ACCESS RD | 0.39 M W OF AA CO LINE | Steel Stringer/Multi-beam or girder | -- | 1996 | -- | 85.0 | 89.9 | 95.9 | -- | 100000130150014 |
| NBI report | SHEPPARD LANE | MIDDLE PATUXENT RIVER BR | 0.6 MI N OF MD RTE 108 | Steel Stringer/Multi-beam or girder | -- | 1997 | -- | 41.0 | 44.9 | 80.7 | -- | 200000HO0008010 |
| NBI report | RIVER ROAD | TRIB OF PATAPSCO RIVER | PATAPSCO VALLEY ST PARK | Steel Girder and floorbeam system | -- | 1997 | -- | 40.0 | 42.0 | 99.0 | -- | 300000HONR01010 |
| NBI report | GREAT STAR DRIVE | CRICKETT CREEK | 1.0 MILE SE OF MD 108 | Steel Stringer/Multi-beam or girder | -- | 1997 | -- | 73.2 | 77.1 | 99.0 | -- | 200000HO0195010 |
| NBI report | MD 100 | SNOWDEN RIVER PARKWAY | 0.86 MILE WEST OF MD 103 | Steel Stringer/Multi-beam or girder | -- | 1997 | -- | 97.1 | 97.1 | 96.4 | -- | 100000130144013 |
| NBI report | MD 103 | MD 100 | 1.35 MILE NORTH OF I-95 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1997 | -- | 125.0 | 248.0 | 93.5 | -- | 100000130146010 |
| NBI report | MD 100 | OLD MONT. RD & DEEP RUN | 0.62 MILE WEST OF MD 103 | Steel Stringer/Multi-beam or girder | -- | 1997 | -- | 150.9 | 157.2 | 96.4 | -- | 100000130145014 |
| NBI report | MD 100 | OLD MONT. RD & DEEP RUN | 0.62 MILE WEST OF MD 103 | Steel Stringer/Multi-beam or girder | -- | 1997 | -- | 182.1 | 189.0 | 96.4 | -- | 100000130145013 |
| NBI report | MD 100 | SNOWDEN RIVER PARKWAY | 0.86 MILE WEST OF MD 103 | Steel Stringer/Multi-beam or girder | -- | 1997 | -- | 97.1 | 97.1 | 96.4 | -- | 100000130144014 |
| NBI report | OLD COLUMBIA PIKE | TIBER HUDSON BRANCH | 0.01 MI E OF MAIN STREET | Prestressed Box beam or girders - Multiple | -- | 1997 | -- | 44.0 | 50.9 | 80.3 | FO | 200000HO0132010 |
| NBI report | MD 100 | SMALL STREAM | 0.83 MILE EAST OF MD 104 | Steel Culvert (2 spans) | -- | 1998 | -- | 8.9 | 20.0 | 76.2 | -- | 100000130130030 |
| NBI report | MD 104 | MD 100 | 0.12 MILE NORTH OF MD 108 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1998 | -- | 131.9 | 258.9 | 81.7 | -- | 100000130148010 |
| NBI report | MD 100 | EXECUTIVE PARK DRIVE | 0.91 MILE WEST OF MD 104 | Prestressed Slab | -- | 1998 | -- | 51.8 | 55.1 | 92.9 | -- | 100000130147010 |
| NBI report | HAVILAND MILL ROAD | PATUXENT RIVER | 1.5 MI E OF MD 650 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1998 | 1998 | 37.1 | 78.1 | 87.3 | -- | 200000HO0028010 |
| NBI report | MD 100M(COCA COLA) | BRANCH OF DEEP RUN | 0.06 M N OF AA CO LINE | Steel Culvert (4 spans) | -- | 1998 | -- | 11.2 | 54.1 | 65.0 | -- | 100000130151030 |
| NBI report | JOHN MCADAM DR | DORSEY BRANCH | 800 FT S OF MD 175 | Concrete Culvert | -- | 2000 | -- | 38.1 | 40.0 | 94.9 | -- | 200000HO0207010 |
| NBI report | MD 97 | PATUXENT RIVER | ON MONTGOMERY CO LINE | Steel Stringer/Multi-beam or girder (2 spans) | -- | 2000 | -- | 109.9 | 226.1 | 97.2 | -- | 100000130038010 |
| NBI report | HOMEWOOD ROAD | MIDDLE PATUXENT RIVER | 1 MI W OF MD RTE 108 | Steel Stringer/Multi-beam or girder | -- | 2000 | -- | 103.0 | 107.0 | 98.3 | -- | 200000HO0026010 |
| NBI report | HOPKINS/GORMAN RD | US 29 | OVER US 29 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 2001 | -- | 136.2 | 263.1 | 90.0 | -- | 100000130154010 |
| NBI report | MD 175 WBR | SNOWDEN RIVER PARKWAY | 0.84 MILE WEST OF MD 108 | Steel Girder and floorbeam system (2 spans) | -- | 2001 | -- | 109.9 | 225.1 | 91.7 | -- | 100000130153014 |
| NBI report | MD 175 EBR | SNOWDEN RIVER PARKWAY | 0.84 MILE WEST OF MD 108 | Steel Girder and floorbeam system (2 spans) | -- | 2001 | -- | 109.9 | 225.1 | 91.7 | -- | 100000130153013 |
| NBI report | MD 216 | US 29 | .16 M N OF ICE CRYSTAL DR | Steel Stringer/Multi-beam or girder (2 spans) | -- | 2001 | -- | 145.0 | 295.0 | 83.0 | -- | 100000130152014 |
| NBI report | MD 216 | US 29 | .16 M N OF ICE CRYSTAL DR | Steel Stringer/Multi-beam or girder (2 spans) | -- | 2001 | -- | 145.0 | 295.0 | 83.0 | -- | 100000130152013 |
| NBI report | ROXBURY ROAD | DORSEY BRANCH | 0.5 MI E OF MD RTE 97 | Steel Stringer/Multi-beam or girder | -- | 2002 | -- | 69.9 | 73.2 | 91.1 | -- | 200000HO0030010 |
| NBI report | HIPSLEY MILL ROAD | CABIN BRANCH | 0.4 MI E OF ELLICOTT ROAD | Prestressed Stringer/Multi-beam or girder | -- | 2003 | -- | 28.9 | 32.2 | 95.9 | -- | 200000HO0035010 |
| NBI report | SANNER ROAD | TRIB OF MIDDLE PATUXENT | 0.3 MI S PINDELL SCHOOL | Prestressed Stringer/Multi-beam or girder | -- | 2003 | -- | 57.1 | 61.0 | 99.3 | -- | 200000HO0108010 |
| NBI report | MD 32 | RIV RD,CSX,PATAPSCO RIV | ON CARROLL COUNTY LINE | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2003 | -- | 100.1 | 285.1 | 88.0 | -- | 100000130157010 |
| NBI report | SOUTH ENTRANCE RD | LITTLE PATUXENT RIVER | 0.08 MILE WEST OF US 29 | Concrete Culvert (3 spans) | -- | 2004 | -- | 14.1 | 48.9 | 100.0 | -- | 200000HO0036020 |
| NBI report | LOUDON AVENUE | UNNAMED STREAM | 1.5 MI EAST OF RTE 1 | Steel Culvert (2 spans) | -- | 2004 | -- | 11.2 | 22.0 | 100.0 | -- | 200000HO0018030 |
| NBI report | BONNIE BRANCH RD | BONNIE BRANCH | 0.1 MI E OF COLLEGE AVE | Steel Stringer/Multi-beam or girder | -- | 2006 | -- | 50.9 | 45.9 | 91.4 | -- | 200000HO0002010 |
| NBI report | BETHANY LANE | LITTLE PATUXENT RIVER | 0.1 MI N OF US RTE 40 | Prestressed Slab (3 spans) | -- | 2006 | -- | 40.0 | 108.9 | 95.5 | -- | 200000HO0048010 |
| NBI report | MAPLE LAWN BLVD | TRIB TO HAMMOND BR | 700 FT S OF J HOPKINS RD | Steel Arch - Deck | -- | 2006 | -- | 22.0 | 22.0 | 89.5 | -- | 200000HO0208010 |
| NBI report | MD 932B-BURNTWOODS | MD 32 | 0.051 M S OF TEN OAKS RD | Steel Stringer/Multi-beam or girder (2 spans) | -- | 2008 | -- | 125.0 | 245.1 | 100.0 | -- | 100000130158010 |