| Port St. Lucie Bld over SR-91 (Florida Turnpike) | 1995 | 50,000 | Good |
| NB I-95 (SR-9) over Galiano Rd & C-24 Canal | 1982 | 49,750 | Good |
| NB I-95 (SR-9) over Gatlin Blvd | 1982 | 49,750 | Good |
| SB I-95 (SR-9) over Gatlin Blvd | 1982 | 49,750 | Fair |
| SB I-95 (SR-9) over SW Cadima St & C24 Canal | 1982 | 49,750 | Good |
| Crosstown Parkway over St Lucie River | 2019 | 47,000 | Good |
| SR91 N/S Tpk 147.7 over Drainage Ditch | 1956 | 46,900 | Good |
| SR91 N/S Tpk 148.2 over Drainage Canal | 1956 | 46,900 | Good |
| SR91 N/S Tpk 139.7 over Drainage Ditch | 1957 | 46,000 | Fair |
| St Lucie W Blvd EB over I-95 (SR-9) | 2023 | 43,500 | Good |
| St Lucie West Blvd over SR-9 (I-95) | 1989 | 43,500 | Fair |
| Crosstown Parkway over C-24 Canal | 2009 | 41,000 | Fair |
| SR91 N/S Tpk 152.5 over Ten Mile Creek | 1956 | 38,700 | Good |
| NB I-95 (S.R. 9) over CR 712 (Midway Road) | 1981 | 37,133 | Good |
| NB I-95 (SR 9) over CR 709 & Fecrr | 1982 | 37,133 | Good |
| NB I-95 (SR-9) over SR-68 | 1977 | 37,133 | Good |
| NB I-95 (SR-9) over SR-91 (fl Tpk) | 1982 | 37,133 | Fair |
| NB I-95 (SR-9) over Ten Mile Creek | 1982 | 37,133 | Fair |
| SB I-95 (S.R. 9) over CR-712 Midway Road | 1981 | 37,133 | Fair |
| SB I-95 (SR-9) over Cr-709 & Fecrr | 1982 | 37,133 | Good |
| SB I-95 (SR-9) over SR-68 | 1977 | 37,133 | Good |
| SB I-95 (SR-9) over SR-91 (fl Tpk) | 1982 | 37,133 | Fair |
| SB I-95 (SR-9) over Ten Mile Creek | 1982 | 37,133 | Good |
| NB SR-9 (I-95) over SR-70 (Okeechobee Rd.) | 1977 | 36,906 | Good |
| SB SR-9 ( I-95) over SR-70 (Okeechobee Rd.) | 1977 | 36,906 | Fair |
| Picos Rd 154.90 over SR 91 Tpk 154.90 | 1964 | 36,700 | Good |
| SR91 N/S Tpk 153.7 over Drainage Ditch | 1963 | 36,700 | Good |
| SR91 N/S Tpk 154.3 over Drainage Ditch | 1963 | 36,700 | Good |
| SR91 N/S Tpk 156.6 over Drainage Ditch | 1963 | 36,700 | Good |
| SR91 N/S Tpk 167.2 over Drainage Canal | 1957 | 36,700 | Good |
| Okeechobee Rd. over Five Mile Creek | 1957 | 33,500 | Fair |
| US-1 (SR-5) over Taylor Creek(C-25 Canal) | 1948 | 32,000 | Fair |
| US-1 (SR-5) over Moores Creek | 1997 | 30,500 | Good |
| I-95 NB (SR-9) over SR-713 (Kings Hwy) | 2013 | 30,000 | Good |
| I-95 SB (SR-9) over SR-713 (Kings Hwy) | 2013 | 30,000 | Good |
| NB I-95 (SR-9) over Angle Rd - Belcher Canal | 1977 | 30,000 | Good |
| NB I-95 (SR-9) over SR-614 (Indrio Rd) | 1976 | 30,000 | Good |
| SB I-95 (SR-9) over Angle Rd.- Belcher Canal | 1977 | 30,000 | Good |
| SB I-95 (SR-9) over SR-614 (Indrio Rd) | 1976 | 30,000 | Good |
| US-1 (SR-5) NB over Howard Creek | 1956 | 26,250 | Fair |
| US-1 (SR-5) SB over Howard Creek | 1936 | 26,250 | Good |
| EB Prt St Lucie Bd over N. Fork St. Lucie River | 1991 | 25,500 | Good |
| EB St. Lucie Blvd. over Long Creek | 1991 | 25,500 | Fair |
| WB Prt St Lucie Bd over N Fork St. Lucie River | 1993 | 25,500 | Fair |
| WB St. Lucie Blvd. over Long Creek | 1993 | 25,500 | Good |
| Prima Vista Blvd. over Fork of St. Lucie River | 1994 | 24,900 | Good |
| Prima Vista Blvd. over St. Lucie River | 1994 | 24,900 | Good |
| CR 712 (Midway Rd) over North Fork St Lucie Rvr | 2019 | 24,200 | Good |
| SR 91 Tpk SB 153.2 over SR 70 | 1991 | 23,450 | Good |
| SR91 NB Tpk 144.6 over Drainage Canal | 1956 | 23,450 | Good |
| SR91 SB Tpk 144.6 over Drainage Canal | 1956 | 23,450 | Good |
| SR91 Tpk NB 153.1 over SR 70 | 1991 | 23,450 | Good |
| SR91 SB Tpk 142.2 over Rim Ditch Canal C-24 | 1958 | 23,000 | Fair |
| SR91 Tpk NB 142.2 over Rim Ditch Canal C-24 | 1956 | 23,000 | Fair |
| Port St Lucie Blvd over Canal C-24 | 1993 | 20,000 | Good |
| SR 68 (Orange Ave) over Canal 29 (5 mile creek) | 2003 | 19,100 | Good |
| SR-91 NB Tpk 150.7 over CR709 Glades Rd & Fec RR | 1959 | 18,800 | Good |
| SR91 Tpk SB 150.7 over CR709 Glades Rd & Fec RR | 1956 | 18,800 | Good |
| NW St. James Dr. over Ten Mile Creek | 2008 | 18,600 | Good |
| CR 712 150.3 over SR 91 Tpk | 1957 | 18,500 | Fair |
| SR91 NB Tpk 157.9 over Angle Rd & Belcher Canal | 1964 | 18,350 | Good |
| SR91 NB Tpk 158.6 over Canal L-20 | 1963 | 18,350 | Good |
| SR91 SB Tpk 157.9 over Angle Rd & Belcher Canal | 1964 | 18,350 | Good |
| SR91 SB Tpk 158.6 over Canal L-20 | 1963 | 18,350 | Fair |
| Crosstown Parkway over FTPK & S Macedo Blvd. | 2007 | 18,100 | Good |
| Becker Rd. over Florida Turnpike (SR-91) | 2007 | 17,500 | Good |
| Crosstown Parkway over I-95 (SR-9) | 2009 | 17,500 | Good |
| Port St Lucie Blvd over Monterrey Waterway | 1993 | 16,600 | Good |
| SRAIA (South Cswy) over Intracoastal Waterway | 1974 | 14,200 | Fair |
| CR611B(EDWARDS Rd) over Five Mile Creek | 1961 | 13,200 | Fair |
| Westmoreland Blvd over Howard Creek | 1958 | 11,300 | Good |
| Kings Highway over Belcher Canal (C-25) | 1963 | 10,800 | Good |
| SR-713 (Kings Hwy) over F.P.F.W.C.D. Canal No. 1 | 1993 | 10,800 | Good |
| NB SR-615 over Belcher Canal (C-25) | 2000 | 9,400 | Good |
| SB SR-615 over Belcher Canal (C-25) | 2000 | 9,400 | Good |
| Keene Road/cr-611 over Belcher C-25 Canal | 2000 | 8,800 | Fair |
| SR-A1A (N. Causwy) over North Causway E Relief | 1967 | 8,600 | Fair |
| St Lucie W Blvd WB over SR-91 (fl Turnpike) | 1988 | 8,000 | Good |
| Glades Cutoff over Canal C-24 | 1960 | 7,300 | Good |
| Indian River Drive over Moores Creek | 1961 | 7,200 | Fair |
| Juanita Ave. over Taylor Creek | 2011 | 7,100 | Good |
| Sr-a1a over Intracoastal Waterway | 1963 | 7,100 | Poor |
| NB SR-615 over Canal No.1 | 2000 | 6,300 | Good |
| SB Sr- 615 over Canal No. 1 | 2000 | 6,300 | Good |
| Citrus Ave over FEC Railroad | 1957 | 6,200 | Fair |
| Indrio Road EB over Canal No.1 | 2018 | 6,200 | Good |
| Indrio Road WB. over Canal no.1 | 2018 | 6,200 | Good |
| Floresta Drive over Elkcam Waterway | 2023 | 6,000 | Good |
| St Lucie W Blvd EB over SR-91 (fl Turnpike) | 2001 | 6,000 | Good |
| SR 70 EB over Header Creek Canal | 2008 | 5,500 | Good |
| SR70 EB Okeechobee over Rim Ditch Canal C-24 | 2007 | 5,500 | Good |
| SR70 WB Okeechobee over Rim Ditch Canal C-24 | 2000 | 5,500 | Fair |
| WB SR 70 over Header Canal | 1986 | 5,500 | Good |
| Carlton Rd (CR613) over C-24 Canal | 1961 | 4,800 | Fair |
| N 13th Street over Moores Creek | 2003 | 4,800 | Good |
| CR611B(SELVITZ Rd) over Ten Mile Creek | 1959 | 4,483 | Fair |
| Kirby Loop Road over Five Mile Creek | 1958 | 4,400 | Good |
| SR-A1A (Ocean Dr.) over Big Mud Creek | 1965 | 3,800 | Poor |
| SR-A1A (Ocean Dr.) over Blind Creek | 1965 | 3,800 | Poor |
| Sr-a1a over FPL Nuc Plant Disc Canal | 1974 | 3,800 | Good |
| Sr-a1a over FPL Nuc Plant Intake Cnl | 1974 | 3,800 | Fair |
| Sr-a1a over Little Mud Creek | 2009 | 3,800 | Good |
| CR-68 (Orange Ave) over Header Canal | 2002 | 3,600 | Good |
| Savona Blvd. over Canal C-24 | 1972 | 3,600 | Fair |
| EB SR 70 over Ten Mile Creek | 2008 | 3,393 | Good |
| WB SR-70 over Ten Mile Creek | 1984 | 3,393 | Good |
| Airoso Blvd over Elkcam Canal | 1996 | 3,000 | Good |
| Darwin Blvd over Canal E-84 | 1984 | 3,000 | Good |
| Port St Lucie Blvd over Canal E-84 | 1984 | 3,000 | Good |
| Selvitz Rd. over Canal C-108 | 1985 | 3,000 | Good |
| CR68 Orang A 156.1 over SR 91 Tpk 156.1 | 1964 | 2,948 | Good |
| Graham Road over SR-9 (I-95) | 1977 | 2,500 | Good |
| 53RD Street over Belcher Canal C-25 | 1959 | 2,400 | Fair |
| CR603(JOHNSTON Rd) over Belcher Canal C-25 | 1962 | 2,200 | Good |
| SR91 SB Tpk 152.9 over SR 91 Tpk(ft Pierce Int) | 1956 | 2,200 | Good |
| Range Linerd CR609 over County Line Canal C-23 | 1963 | 2,000 | Fair |
| Shinn Rd (cr-609a) over Ten Mile Creek | 1956 | 2,000 | Fair |
| Becker Road over I-95 (S.R. 9) | 2009 | 1,800 | Good |
| SR91 Tpk SB 143.3 over SR-91 Tpk (st Lucie Int) | 1975 | 1,700 | Good |
| North 9th Street over Moores Creek | 2009 | 1,500 | Good |
| South Bend Blvd. over Canal C-24 | 1982 | 1,500 | Good |
| North 14th Street over Moores Creek | 2009 | 1,400 | Good |
| Paar Dr over Canal C-73 | 1984 | 1,200 | Good |
| Paar Dr. over Canal E-12/e-84 | 1984 | 1,200 | Fair |
| Peachtree Blvd. over C-104 Canal | 1988 | 1,120 | Good |
| CR 609A Shinn Rd over C-24 Canal | 1961 | 1,100 | Good |
| Selvitz Road over Canal C-104 | 1988 | 600 | Good |
| Dundas Court over Moores Creek | 2009 | 500 | Good |
| Savage Blvd. over Canal E-8 | 1984 | 500 | Good |
| CR712A (mccarty Rd over Ten Mile Creek | 1952 | 300 | Fair |
| CR712A McCarty Rd over Ten mile Creek | 2018 | 300 | Good |
| Eleven Mile Road over Ten Mile Creek | 1956 | 300 | Fair |
| Taylor Dairy Road over Belcher Canal C-25 | 1962 | 300 | Fair |
| Taylor Dairy Road over Canal-1 | 1962 | 300 | Fair |
| North Macedo Blvd over Canal C-108 | 1985 | 250 | Good |
| North Quick Circle over Canal E-105 | 1984 | 250 | Good |
| Undallo Rd over Canal E-105 | 1984 | 250 | Good |
| North 2ND Street over Moores Creek | 1925 | 240 | Good |
| Jorgensen Rd over Canal C-108 | 1985 | 220 | Good |
| 8th Street N over Moores Creek | 2009 | 120 | Good |
| Dunn Road over C-104 Canal | 1988 | 120 | Good |
| Gettysburg Dr over Canal E-114 | 1984 | 115 | Good |
| Jeanne Ave over Canal E-14 | 1984 | 110 | Good |
| Kestor Dr over Canal C-108 | 1984 | 110 | Good |
| Savona Blvd. over Canal E-84 | 1984 | 110 | Good |
| Columbus Dr. over Canal E-106 | 1984 | 101 | Good |
| Min. Maid Rd 165.4 over SR 91 Tpk 165.4 | 1964 | 100 | Good |
| Gordy Road over Ten Mile Creek | 2022 | 99 | Good |
| Radeb. Rd 170.14 over SR 91 Tpk 170.14 | 1964 | 98 | Good |
| CR605 Old Dixie Hw over Taylor Creek | 1962 | – | Poor |