| Sr-a1a over Intracoastal Waterway | Poor | 2054.5 ft | 7,100 | 1963 |
| Sr-a1a (ocean Dr.) over Big Mud Creek | Poor | 23.0 ft | 3,800 | 1965 |
| Sr-a1a (ocean Dr.) over Blind Creek | Poor | 23.0 ft | 3,800 | 1965 |
| Cr605 Old Dixie Hw over Taylor Creek | Poor | 224.1 ft | 0 | 1962 |
| SB I-95 (sr-9) over Gatlin BLVD | Fair | 228.0 ft | 49,750 | 1982 |
| Sr91 N/s Tpk 139.7 over Drainage Ditch | Fair | 29.9 ft | 46,000 | 1957 |
| ST Lucie West BLVD over Sr-9 (i-95) | Fair | 399.9 ft | 43,500 | 1989 |
| Crosstown Parkway over C-24 Canal | Fair | 253.9 ft | 41,000 | 2009 |
| SB I-95 (s.r. 9) over Cr-712 Midway Road | Fair | 242.5 ft | 37,133 | 1981 |
| NB I-95 (sr-9) over Ten Mile Creek | Fair | 640.1 ft | 37,133 | 1982 |
| SB I-95 (sr-9) over Sr-91 (fl Tpk) | Fair | 208.0 ft | 37,133 | 1982 |
| NB I-95 (sr-9) over Sr-91 (fl Tpk) | Fair | 208.0 ft | 37,133 | 1982 |
| SB Sr-9 ( I-95) over Sr-70 (okeechobee Rd.) | Fair | 245.1 ft | 36,906 | 1977 |
| Okeechobee Rd. over Five Mile Creek | Fair | 24.6 ft | 33,500 | 1957 |
| Us-1 (sr-5) over Taylor Creek(c-25 Canal) | Fair | 264.1 ft | 32,000 | 1948 |
| Us-1 (sr-5) NB over Howard Creek | Fair | 27.9 ft | 26,250 | 1956 |
| EB St. Lucie Blvd. over Long Creek | Fair | 436.0 ft | 25,500 | 1991 |
| WB Prt ST Lucie Bd over N Fork St. Lucie River | Fair | 417.0 ft | 25,500 | 1993 |
| Sr91 SB Tpk 142.2 over Rim Ditch Canal C-24 | Fair | 294.9 ft | 23,000 | 1958 |
| Sr91 Tpk NB 142.2 over Rim Ditch Canal C-24 | Fair | 294.9 ft | 23,000 | 1956 |
| CR 712 150.3 over SR 91 Tpk | Fair | 173.9 ft | 18,500 | 1957 |
| Sr91 SB Tpk 158.6 over Canal L-20 | Fair | 291.0 ft | 18,350 | 1963 |
| Sraia (south Cswy) over Intracoastal Waterway | Fair | 3086.0 ft | 14,200 | 1974 |
| Cr611b(edwards Rd) over Five Mile Creek | Fair | 89.9 ft | 13,200 | 1961 |
| Keene Road/cr-611 over Belcher C-25 Canal | Fair | 146.7 ft | 8,800 | 2000 |
| Sr-a1a (n. Causwy) over North Causway E Relief | Fair | 384.8 ft | 8,600 | 1967 |
| Indian River Drive over Moores Creek | Fair | 44.9 ft | 7,200 | 1961 |
| Citrus AVE over Fec Railroad | Fair | 502.0 ft | 6,200 | 1957 |
| Sr70 WB Okeechobee over Rim Ditch Canal C-24 | Fair | 161.1 ft | 5,500 | 2000 |
| Carlton RD (cr613) over C-24 Canal | Fair | 160.1 ft | 4,800 | 1961 |
| Cr611b(selvitz Rd) over Ten Mile Creek | Fair | 140.1 ft | 4,483 | 1959 |
| Sr-a1a over Fpl Nuc Plant Intake Cnl | Fair | 279.9 ft | 3,800 | 1974 |
| Savona Blvd. over Canal C-24 | Fair | 180.1 ft | 3,600 | 1972 |
| 53rd Street over Belcher Canal C-25 | Fair | 129.9 ft | 2,400 | 1959 |
| Range Linerd Cr609 over County Line Canal C-23 | Fair | 177.2 ft | 2,000 | 1963 |
| Shinn RD (cr-609a) over Ten Mile Creek | Fair | 89.9 ft | 2,000 | 1956 |
| Paar Dr. over Canal E-12/e-84 | Fair | 49.9 ft | 1,200 | 1984 |
| Cr712a (mccarty RD over Ten Mile Creek | Fair | 134.8 ft | 300 | 1952 |
| Eleven Mile Road over Ten Mile Creek | Fair | 160.1 ft | 300 | 1956 |
| Taylor Dairy Road over Belcher Canal C-25 | Fair | 149.9 ft | 300 | 1962 |
| Taylor Dairy Road over Canal-1 | Fair | 104.0 ft | 300 | 1962 |
| Port St. Lucie Bld over Sr-91 (florida Turnpike) | Good | 260.2 ft | 50,000 | 1995 |
| NB I-95 (sr-9) over Gatlin BLVD | Good | 228.0 ft | 49,750 | 1982 |
| SB I-95 (sr-9) over SW Cadima ST & C24 Canal | Good | 416.0 ft | 49,750 | 1982 |
| NB I-95 (sr-9) over Galiano RD & C-24 Canal | Good | 416.0 ft | 49,750 | 1982 |
| Crosstown Parkway over ST Lucie River | Good | 4032.2 ft | 47,000 | 2019 |
| Sr91 N/s Tpk 147.7 over Drainage Ditch | Good | 22.6 ft | 46,900 | 1956 |
| Sr91 N/s Tpk 148.2 over Drainage Canal | Good | 20.3 ft | 46,900 | 1956 |
| ST Lucie W BLVD EB over I-95 (sr-9) | Good | 400.9 ft | 43,500 | 2023 |
| Sr91 N/s Tpk 152.5 over Ten Mile Creek | Good | 167.0 ft | 38,700 | 1956 |
| SB I-95 (sr-9) over Sr-68 | Good | 212.6 ft | 37,133 | 1977 |
| NB I-95 (sr-9) over Sr-68 | Good | 212.6 ft | 37,133 | 1977 |
| NB I-95 (s.r. 9) over CR 712 (midway Road) | Good | 242.5 ft | 37,133 | 1981 |
| SB I-95 (sr-9) over Cr-709 & Fecrr | Good | 477.4 ft | 37,133 | 1982 |
| NB I-95 (sr 9) over CR 709 & Fecrr | Good | 477.4 ft | 37,133 | 1982 |
| SB I-95 (sr-9) over Ten Mile Creek | Good | 941.9 ft | 37,133 | 1982 |
| NB Sr-9 (i-95) over Sr-70 (okeechobee Rd.) | Good | 245.1 ft | 36,906 | 1977 |
| Picos RD 154.90 over SR 91 Tpk 154.90 | Good | 228.0 ft | 36,700 | 1964 |
| Sr91 N/s Tpk 153.7 over Drainage Ditch | Good | 21.7 ft | 36,700 | 1963 |
| Sr91 N/s Tpk 156.6 over Drainage Ditch | Good | 24.0 ft | 36,700 | 1963 |
| Sr91 N/s Tpk 167.2 over Drainage Canal | Good | 22.0 ft | 36,700 | 1957 |
| Sr91 N/s Tpk 154.3 over Drainage Ditch | Good | 26.2 ft | 36,700 | 1963 |
| Us-1 (sr-5) over Moores Creek | Good | 34.1 ft | 30,500 | 1997 |
| SB I-95 (sr-9) over Sr-614 (indrio Rd) | Good | 280.5 ft | 30,000 | 1976 |
| NB I-95 (sr-9) over Sr-614 (indrio Rd) | Good | 280.5 ft | 30,000 | 1976 |
| NB I-95 (sr-9) over Angle RD - Belcher Canal | Good | 496.7 ft | 30,000 | 1977 |
| SB I-95 (sr-9) over Angle Rd.- Belcher Canal | Good | 489.2 ft | 30,000 | 1977 |
| I-95 SB (sr-9) over Sr-713 (kings Hwy) | Good | 174.5 ft | 30,000 | 2013 |
| I-95 NB (sr-9) over Sr-713 (kings Hwy) | Good | 174.5 ft | 30,000 | 2013 |
| Us-1 (sr-5) SB over Howard Creek | Good | 90.2 ft | 26,250 | 1936 |
| EB Prt ST Lucie Bd over N. Fork St. Lucie River | Good | 417.0 ft | 25,500 | 1991 |
| WB St. Lucie Blvd. over Long Creek | Good | 395.0 ft | 25,500 | 1993 |
| Prima Vista Blvd. over St. Lucie River | Good | 207.0 ft | 24,900 | 1994 |
| Prima Vista Blvd. over Fork Of St. Lucie River | Good | 74.1 ft | 24,900 | 1994 |
| CR 712 (midway Rd) over North Fork ST Lucie Rvr | Good | 180.1 ft | 24,200 | 2019 |
| Sr91 SB Tpk 144.6 over Drainage Canal | Good | 22.0 ft | 23,450 | 1956 |
| Sr91 NB Tpk 144.6 over Drainage Canal | Good | 22.0 ft | 23,450 | 1956 |
| SR 91 Tpk SB 153.2 over SR 70 | Good | 210.0 ft | 23,450 | 1991 |
| Sr91 Tpk NB 153.1 over SR 70 | Good | 210.0 ft | 23,450 | 1991 |
| Port ST Lucie BLVD over Canal C-24 | Good | 214.9 ft | 20,000 | 1993 |
| SR 68 (orange Ave) over Canal 29 (5 Mile Creek) | Good | 55.8 ft | 19,100 | 2003 |
| Sr-91 NB Tpk 150.7 over Cr709 Glades RD & Fec Rr | Good | 244.1 ft | 18,800 | 1959 |
| Sr91 Tpk SB 150.7 over Cr709 Glades RD & Fec Rr | Good | 244.4 ft | 18,800 | 1956 |
| NW St. James Dr. over Ten Mile Creek | Good | 250.0 ft | 18,600 | 2008 |
| Sr91 SB Tpk 157.9 over Angle RD & Belcher Canal | Good | 490.5 ft | 18,350 | 1964 |
| Sr91 NB Tpk 157.9 over Angle RD & Belcher Canal | Good | 490.5 ft | 18,350 | 1964 |
| Sr91 NB Tpk 158.6 over Canal L-20 | Good | 291.0 ft | 18,350 | 1963 |
| Crosstown Parkway over Ftpk & S Macedo Blvd. | Good | 598.1 ft | 18,100 | 2007 |
| Crosstown Parkway over I-95 (sr-9) | Good | 264.1 ft | 17,500 | 2009 |
| Becker Rd. over Florida Turnpike (sr-91) | Good | 196.9 ft | 17,500 | 2007 |
| Port ST Lucie BLVD over Monterrey Waterway | Good | 21.0 ft | 16,600 | 1993 |
| Westmoreland BLVD over Howard Creek | Good | 199.5 ft | 11,300 | 1958 |
| Kings Highway over Belcher Canal (c-25) | Good | 131.2 ft | 10,800 | 1963 |
| Sr-713 (kings Hwy) over F.p.f.w.c.d. Canal No. 1 | Good | 80.1 ft | 10,800 | 1993 |
| SB Sr-615 over Belcher Canal (c-25) | Good | 120.1 ft | 9,400 | 2000 |
| NB Sr-615 over Belcher Canal (c-25) | Good | 120.1 ft | 9,400 | 2000 |
| ST Lucie W BLVD WB over Sr-91 (fl Turnpike) | Good | 215.9 ft | 8,000 | 1988 |
| Glades Cutoff over Canal C-24 | Good | 159.1 ft | 7,300 | 1960 |
| Juanita Ave. over Taylor Creek | Good | 129.9 ft | 7,100 | 2011 |
| SB Sr- 615 over Canal No. 1 | Good | 120.1 ft | 6,300 | 2000 |
| NB Sr-615 over Canal No.1 | Good | 120.1 ft | 6,300 | 2000 |
| Indrio Road Wb. over Canal No.1 | Good | 85.0 ft | 6,200 | 2018 |
| Indrio Road EB over Canal No.1 | Good | 85.0 ft | 6,200 | 2018 |
| Floresta Drive over Elkcam Waterway | Good | 105.0 ft | 6,000 | 2023 |
| ST Lucie W BLVD EB over Sr-91 (fl Turnpike) | Good | 217.2 ft | 6,000 | 2001 |
| WB SR 70 over Header Canal | Good | 119.1 ft | 5,500 | 1986 |
| SR 70 EB over Header Creek Canal | Good | 119.1 ft | 5,500 | 2008 |
| Sr70 EB Okeechobee over Rim Ditch Canal C-24 | Good | 161.1 ft | 5,500 | 2007 |
| N 13th Street over Moores Creek | Good | 21.3 ft | 4,800 | 2003 |
| Kirby Loop Road over Five Mile Creek | Good | 89.9 ft | 4,400 | 1958 |
| Sr-a1a over Fpl Nuc Plant Disc Canal | Good | 210.0 ft | 3,800 | 1974 |
| Sr-a1a over Little Mud Creek | Good | 87.9 ft | 3,800 | 2009 |
| Cr-68 (orange Ave) over Header Canal | Good | 33.8 ft | 3,600 | 2002 |
| WB Sr-70 over Ten Mile Creek | Good | 134.8 ft | 3,393 | 1984 |
| EB SR 70 over Ten Mile Creek | Good | 134.8 ft | 3,393 | 2008 |
| Airoso BLVD over Elkcam Canal | Good | 27.2 ft | 3,000 | 1996 |
| Selvitz Rd. over Canal C-108 | Good | 89.9 ft | 3,000 | 1985 |
| Port ST Lucie BLVD over Canal E-84 | Good | 105.0 ft | 3,000 | 1984 |
| Darwin BLVD over Canal E-84 | Good | 174.9 ft | 3,000 | 1984 |
| Cr68 Orang A 156.1 over SR 91 Tpk 156.1 | Good | 190.9 ft | 2,948 | 1964 |
| Graham Road over Sr-9 (i-95) | Good | 264.1 ft | 2,500 | 1977 |
| Sr91 SB Tpk 152.9 over SR 91 Tpk(ft Pierce Int) | Good | 175.2 ft | 2,200 | 1956 |
| Cr603(johnston Rd) over Belcher Canal C-25 | Good | 149.9 ft | 2,200 | 1962 |
| Becker Road over I-95 (s.r. 9) | Good | 248.0 ft | 1,800 | 2009 |
| Sr91 Tpk SB 143.3 over Sr-91 Tpk (st Lucie Int) | Good | 224.1 ft | 1,700 | 1975 |
| North 9th Street over Moores Creek | Good | 27.9 ft | 1,500 | 2009 |
| South Bend Blvd. over Canal C-24 | Good | 288.4 ft | 1,500 | 1982 |
| North 14th Street over Moores Creek | Good | 28.9 ft | 1,400 | 2009 |
| Paar DR over Canal C-73 | Good | 49.9 ft | 1,200 | 1984 |
| Peachtree Blvd. over C-104 Canal | Good | 96.1 ft | 1,120 | 1988 |
| CR 609a Shinn RD over C-24 Canal | Good | 175.5 ft | 1,100 | 1961 |
| Selvitz Road over Canal C-104 | Good | 89.9 ft | 600 | 1988 |
| Dundas Court over Moores Creek | Good | 27.9 ft | 500 | 2009 |
| Savage Blvd. over Canal E-8 | Good | 49.9 ft | 500 | 1984 |
| Cr712a Mccarty RD over Ten Mile Creek | Good | 127.6 ft | 300 | 2018 |
| North Macedo BLVD over Canal C-108 | Good | 105.0 ft | 250 | 1985 |
| North Quick Circle over Canal E-105 | Good | 45.9 ft | 250 | 1984 |
| Undallo RD over Canal E-105 | Good | 45.9 ft | 250 | 1984 |
| North 2nd Street over Moores Creek | Good | 29.9 ft | 240 | 1925 |
| Jorgensen RD over Canal C-108 | Good | 89.9 ft | 220 | 1985 |
| 8th Street N over Moores Creek | Good | 27.6 ft | 120 | 2009 |
| Dunn Road over C-104 Canal | Good | 89.9 ft | 120 | 1988 |
| Gettysburg DR over Canal E-114 | Good | 49.9 ft | 115 | 1984 |
| Savona Blvd. over Canal E-84 | Good | 97.1 ft | 110 | 1984 |
| Jeanne AVE over Canal E-14 | Good | 89.9 ft | 110 | 1984 |
| Kestor DR over Canal C-108 | Good | 45.9 ft | 110 | 1984 |
| Columbus Dr. over Canal E-106 | Good | 46.9 ft | 101 | 1984 |
| Min. Maid RD 165.4 over SR 91 Tpk 165.4 | Good | 398.0 ft | 100 | 1964 |
| Gordy Road over Ten Mile Creek | Good | 120.1 ft | 99 | 2022 |
| Radeb. RD 170.14 over SR 91 Tpk 170.14 | Good | 393.0 ft | 98 | 1964 |