73 bridges with vertical clearance data on I-81 in Tennessee. Lowest: 140.7ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 140.7ft | I81 | Nfa B352 | .6 M Ne Of Washington Cl | 1968 | Map |
| 141.4ft | I81 | Pine Grove Rd (A443) | .45 Mi From Hamblen Co Ln | 1968 | Map |
| 143.4ft | I81 | Nfa B207-Lowland Rd | 4.16M.From Jefferson Co.L | 1971 | Map |
| 143.7ft | I81 | Nfa 2603 | 2 M Ne Jct I81&Sr37 | 1973 | Map |
| 144.0ft | I81 | Chapel Rd (A321) | 10.63M.From Washington Co | 1971 | Map |
| 144.7ft | I81 | Pine Grove Rd (A443) | .45 Mi From Hamblen Co Ln | 1968 | Map |
| 146.7ft | I81 | Sr 34 | 5.48M.From Hamblen Co.Ln. | 1968 | Map |
| 147.0ft | I81 | Nfa B352 | .6 M Ne Of Washington Cl | 1968 | Map |
| 147.0ft | I81 | Nfa A140 | .8 M Sw Jct I81&Sr37 | 1973 | Map |
| 147.0ft | I81 | Nfa 2603 | 2 M Ne Jct I81&Sr37 | 1973 | Map |
| 147.3ft | I81 | Jearoldstown Rd (2596) | 1Mi.From Washington Co.Ln | 1974 | Map |
| 147.3ft | I81 | Sr 340 | 7.56 M Fr Jefferson Co Ln | 1972 | Map |
| 148.0ft | I81 | Sr 126 | 3.2 M Ne Jct I81&Sr357 | 1973 | Map |
| 149.0ft | I81 | Wesley Rd (A178) | 16.05M.From Hamblen Co.Ln | 1971 | Map |
| 149.0ft | I81 | Wesley Rd (A178) | 16.05M.From Hamblen Co Ln | 1971 | Map |
| 149.0ft | I81 | Dark Hollow Rd (A166) | .3 M Sw Of Sullivan Co Ln | 1973 | Map |
| 150.6ft | I81 | Nfa A009 | .6 M Ne Jct I81&Sr357 | 1973 | Map |
| 150.9ft | I81 | Nfa 2601 | 1.5 M Ne Jct I81&Sr126 | 1973 | Map |
| 151.9ft | I81 | Nfa 2461 - Hale Rd | 1.90M.From Jefferson Co.L | 1971 | Map |
| 152.9ft | I81 | Nfa 2068 | .9 M Sw Jct I81&I181 | 1969 | Map |
| 152.9ft | I81 | Sr 394 | 3 M Ne Jct I81&Sr126 | 1973 | Map |
| 154.2ft | I81 | Nfa 1307 | .85 M Fr Jefferson Co Ln | 1971 | Map |
| 155.8ft | I81 | Nfa 2461 - Hale Rd | 1.90M.From Jefferson Co.L | 1971 | Map |
| 155.8ft | I81 | Nfa A257 | 2.3 M Ne Jct I81&Sr36 | 1973 | Map |
| 155.8ft | I81 | Sr 126 | 3.2 M Ne Jct I81&Sr357 | 1973 | Map |
| 156.8ft | I81 | Nfa A518 | .6 M Sw Jct I81&Sr1 | 1973 | Map |
| 158.8ft | I81 | Jeardldstown Rd (2596) | 1.0Mi.From Washington C.L | 1974 | Map |
| 158.8ft | I81 | Pitt Rd (A267) | .75 M Fm Washington Co Ln | 1974 | Map |
| 160.1ft | I81 | Nfa 1307 | .85Mi.From Jefferson Co.L | 1971 | Map |
| 160.1ft | I81 | Sr 37 | 3 M Ne Jct I81&Sr126 | 1973 | Map |
| 160.8ft | I81 | Robert Kiday Rd (A309) | 7.19M.From Washington C.L | 1970 | Map |
| 160.8ft | I81 | Nfa 2670 | .3 M Sw Jct I81&Sr126 | 1973 | Map |
| 164.0ft | I81 | Jearoldstown Rd (1337) | 4.11M.From Washington C.L | 1972 | Map |
| 165.7ft | I81 | Bent Creek Rd & Branch | 8.77M.From Jefferson Co.L | 1972 | Map |
| 165.7ft | I81 | Sr 341 | 3.01Mi From Hamblen Co Ln | 2007 | Map |
| 165.7ft | I81 | Sr 36 | 2.4 M Ne Jct I81&I181 | 1973 | Map |
| 165.7ft | I81 | Sr 93 | In Washington County | 1973 | Map |
| 166.7ft | I81 | Nfa 2670 | .3 M Sw Jct I81&Sr126 | 1973 | Map |
| 167.0ft | I81 | Sr 93 | In Washington County | 1974 | Map |
| 169.0ft | I81 | Sr 341 | 3.01Mi From Hamblen Co Ln | 2007 | Map |
| 170.6ft | I81 | Robert Kiday Rd (A309) | 7.19M.From Washington C.L | 1972 | Map |
| 170.9ft | I81 | Nfa A009 | .6 M Ne Jct I81&Sr357 | 1973 | Map |
| 171.9ft | I81 | Nfa 2601 | 1.5 M Ne Jct I81&Sr126 | 1973 | Map |
| 172.9ft | I81 | Nfa 2068 | .9 M Sw Jct I81&I181 | 1969 | Map |
| 172.9ft | I81 | 04519 | .6 M Sw Jct I81&Sr1 | 1973 | Map |
| 174.9ft | I81 | Sr 340 | 7.56M.From Jefferson Co.L | 1972 | Map |
| 174.9ft | I81 | Nfa 2518 Hardy Rd | .78 Mi From Hamblen Co Ln | 1967 | Map |
| 178.1ft | I81 | Sr 34 | 5.48M.From Hamblen Co.Ln | 1970 | Map |
| 178.8ft | I81 | Fau 4429 | .6 M Sw Jct I81&I181 | 1973 | Map |
| 180.1ft | I81 | Bent Creek Rd & Branch | 8.77M.From Jefferson Co.L | 1972 | Map |
| 183.1ft | I81 | Pitt Rd (A267) | .75Mi.From Washington C.L | 1974 | Map |
| 185.7ft | I81 | Nfa B207-Lowland Road | 4.16M.From Jefferson Co.L | 1971 | Map |
| 188.0ft | I81 | Nfa 2518 Hardy Rd | .78 Mi From Hamblen Co Ln | 1967 | Map |
| 190.9ft | I81 | Fau 4429 | .6 M Sw Jct I81&I181 | 1973 | Map |
| 190.9ft | I81 | Nfa A140 | .8 M Sw Jct I81&Sr37 | 1973 | Map |
| 193.9ft | I81 | Ramp To I40 Rt Ln Only | 7.18Mi From Hamblen Co Ln | 1960 | Map |
| 196.9ft | I81 | Sr 36 | 2.4 M Ne Jct I81&I181 | 1973 | Map |
| 201.4ft | I81 | Chapel Rd (A321) | 10.63M.From Washington Co | 1971 | Map |
| 221.8ft | I81 243997L | Csx Railroad | .2 M Sw Jct I81&Sr36 | 1973 | Map |
| 226.7ft | I81 730276E | Southern Railway | 8.30M.From Jefferson Co.L | 1972 | Map |
| 229.0ft | I81 243997L | Csx Railroad | .2 M Sw Jct I81&Sr36 | 1973 | Map |
| 230.0ft | I81 731310M | Southern Railway | 3.85Mi From Hamblen Co Ln | 1970 | Map |
| 230.0ft | I81 730276E | Southern Railway | 8.30M.From Jefferson Co.L | 1972 | Map |
| 231.0ft | Ramp Sr32 To I81Sb | Sr-32 Ramp/Norf So Rr | 0.24M.From Jefferson Co.L | 2013 | Map |
| 234.9ft | I81 | Nfa A257 | 2.3 M Ne Jct I81&Sr36 | 1973 | Map |
| 236.5ft | I81 Rp -Weigh Sta | Norfolk Southern Rr | 1.5 Mi W Of Sr 34 | 1994 | Map |
| 238.8ft | I81 731310M | Southern Railway | 3.85Mi From Hamblen Co Ln | 1970 | Map |
| 244.8ft | I81 | Jearoldstown Rd (2596) | 4.11M.From Washington C.L | 1972 | Map |
| 250.3ft | I81 | Dark Hollow Rd (A166) | .3 M Sw Of Sullivan Co Ln | 1973 | Map |
| 260.8ft | I81 730393A | Southern Railway | .2 M.From Jefferson Co.Ln | 1967 | Map |
| 266.7ft | I81 730393A | Southern Railway | .2/M.From Jefferson Co.Ln | 1967 | Map |
| 292.3ft | I81 | Nfa A506 | 6.27M.From Jefferson Co.L | 1972 | Map |
| 323.2ft | I81 | Nfa A506 | Nb27M.From Jefferson Co.L | 1972 | Map |