Tangipahoa Parish, Louisiana bridges
Tangipahoa Parish has 477 bridges and culverts in the National Bridge Inventory, the oldest built in 1931. 59 (12%) are rated poor. The most common type is slab (40%).
- Bridges
- 477
- Good
- 40%
- Fair
- 48%
- Poor
- 12%
- 59 bridges
- Average age
- 47.8 yrs
- Posted or closed
- 109
Map of bridges in Tangipahoa Parish
Green good, amber fair, red poor. Click a marker for details.Search bridges in Tangipahoa Parish
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good40%(190)
Fair48%(228)
Poor12%(59)
When they were built
Busiest
- I0012 over Yellow Water River Rel.Good58,377 vehicles/day
- I0012 over I-55Fair58,377 vehicles/day
- I0012 over DrainageFair58,377 vehicles/day
- I0012 over US 51 BusFair58,377 vehicles/day
- I0012 over Icg RailroadFair58,377 vehicles/day
Longest
- I0055 over Elevated RdwyFair42,125 ft
- I0055 over Manchac Int/Service RDGood42,125 ft
- I0055 over Pass ManchacFair3,052 ft
- I0055 over Pass ManchacFair3,052 ft
- Old US 51 over Pass ManchacPoor3,012 ft
Oldest
- US0051 over Ponchatoula CreekFairBuilt 1931
- US0190 over DrainFairBuilt 1932
- US0190 over DrainFairBuilt 1932
- US0190 over DrainFairBuilt 1932
- US0190 over DrainFairBuilt 1932
All bridges in Tangipahoa Parish
Busiest first · showing 1–200 of 477| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| I0012 over Yellow Water River Rel. No. 625304540303111 | I0012 | 1970 | Slab | 175 ft | 58,377 | Good |
| I0012 over I-55 No. 625304540304121 | I0012 | 1970 | Girder and Floorbeam System | 310 ft | 58,377 | Fair |
| I0012 over Drainage No. 625304540305681 | 1.4 M E of I-55 | 1970 | Culvert | 44 ft | 58,377 | Fair |
| I0012 over US 51 Bus No. 625304540305991 | I0012 | 1975 | Stringer/Multi-beam or Girder | 204 ft | 58,377 | Fair |
| I0012 over Icg Railroad No. 625304540306201 | I0010 | 1975 | Stringer/Multi-beam or Girder | 218 ft | 58,377 | Fair |
| I0012 over Ponchatoula Creek No. 625304540307281 | I0010 | 1975 | Stringer/Multi-beam or Girder | 260 ft | 58,377 | Fair |
| I0012 over LA 3158 (airport Rd) No. 625304540308511 | I0010 | 1975 | Stringer/Multi-beam or Girder | 213 ft | 58,377 | Fair |
| I0012 over Selsers Creek No. 625304540309481 | I0012 | 1975 | Slab | 120 ft | 53,386 | Fair |
| I0012 over Tangipahoa Relief No. 625304540312241 | I0012 | 1975 | Stringer/Multi-beam or Girder | 323 ft | 53,386 | Good |
| I0012 over Tangipahoa River Relief No. 625304540312591 | I0012 | 1975 | Stringer/Multi-beam or Girder | 387 ft | 53,386 | Fair |
| I0012 over Tangipahoa River No. 625304540313051 | I0012 | 1975 | Stringer/Multi-beam or Girder | 689 ft | 53,386 | Fair |
| I0012 over Sims Creek No. 625304540315581 | I0012 | 1975 | Culvert | 27 ft | 53,386 | Good |
| I0012 over Bedico Cr.Relief No. 625304540316891 | I0012 | 1974 | Culvert | 22 ft | 53,386 | Fair |
| I0012 over Bedico Creek No. 625304540317501 | I0012 | 1975 | Slab | 168 ft | 53,386 | Fair |
| I0012 over Drain No. 625304540301991 | 1.0 M E of LA 1249 | 1970 | Culvert | 27 ft | 45,151 | Fair |
| I0055 over Pass Manchac No. 625304529000001 | 0.2 M W of US 51 | 1977 | Stringer/Multi-beam or Girder | 3,052 ft | 39,850 | Fair |
| I0055 over Elevated Rdwy No. 625304529000581 | 11.0 M S of LA 22 | 1979 | Stringer/Multi-beam or Girder | 42,125 ft | 39,850 | Fair |
| I0055 over South Slough No. 625304529008991 | 8.9 MI N. of Parish Line | 2005 | Slab | 120 ft | 39,850 | Good |
| I0055 over Middle Slough No. 625304529009841 | 9.8 MI N. of Parish Line | 2005 | Slab | 102 ft | 39,850 | Good |
| I0055 over Drain No. 625304529011391 | 1.8 MI N. of US 51 Bus | 1960 | Culvert | 27 ft | 39,850 | Good |
| I0055 over Ponchatoula Cr. No. 625304529013201 | I0055 | 1960 | Stringer/Multi-beam or Girder | 242 ft | 39,850 | Good |
| I0012 over Natalbany River No. 625304540300001 | I0012 | 1970 | Stringer/Multi-beam or Girder | 540 ft | 37,140 | Fair |
| I0055 over US 190 No. 625304529016951 | I0055 | 1968 | Stringer/Multi-beam or Girder | 234 ft | 36,311 | Good |
| I0055 over Icg Railroad No. 625304529017041 | I0055 | 1968 | Stringer/Multi-beam or Girder | 167 ft | 36,311 | Fair |
| I0055 over Yellow Water No. 625304529017191 | I0055 | 1968 | Stringer/Multi-beam or Girder | 242 ft | 36,311 | Good |
| I0055 over Little Nat River No. 625304529028881 | I0055 | 1968 | Slab | 150 ft | 23,562 | Fair |
| I0055 over Creek No. 625304529030861 | 1.5 M S of LA 16 | 1970 | Culvert | 33 ft | 23,562 | Good |
| I0055 over LA 16 No. 625304529032471 | I0055 | 1970 | Stringer/Multi-beam or Girder | 170 ft | 21,762 | Fair |
| I0055 over Creek No. 625304529032751 | 0.2 M N of LA 16 | 1967 | Culvert | 33 ft | 21,762 | Good |
| I0055 over LA 1048 No. 625304529036251 | I0055 | 1967 | Stringer/Multi-beam or Girder | 175 ft | 21,762 | Good |
| I0055 over Cline Branch No. 625304529040901 | 1.3 M N of LA 10 | 1967 | Culvert | 33 ft | 21,762 | Good |
| I0055 over Creek No. 625304529042281 | 0.3 M S of LA 440 | 1966 | Culvert | 26 ft | 21,762 | Good |
| I0055 over Beaver Creek No. 625304529042921 | 0.3 Miles North of LA 440 | 1966 | Tee Beam | 162 ft | 21,762 | Good |
| I0055 over Black Branch No. 625304529043361 | 0.5 M N of LA 440 | 1966 | Culvert | 23 ft | 21,762 | Good |
| I0055 over Button Creek No. 625304529045901 | 1.0 M S of LA 38 | 1966 | Culvert | 38 ft | 21,762 | Good |
| I0055 over LA 1049 No. 625304529046201 | I0055 | 1966 | Stringer/Multi-beam or Girder | 183 ft | 21,762 | Fair |
| I0055 over LA 38 No. 625304529047001 | I0055 | 1966 | Stringer/Multi-beam or Girder | 175 ft | 21,762 | Fair |
| I0055 over Creek No. 625304529047661 | 0.4 M N of LA 38 | 1966 | Culvert | 22 ft | 21,762 | Good |
| I0055 over Cools Creek No. 625304529048191 | I0055 | 1966 | Slab | 100 ft | 21,762 | Fair |
| I0055 over Terrys Creek No. 625304529049051 | 2 Miles North of LA 38 | 1966 | Slab | 240 ft | 21,762 | Fair |
| I0055 over Drain No. 625304529051171 | 3.8 M N of LA 38 | 1966 | Culvert | 38 ft | 21,762 | Fair |
| I0055 over Parish Road No. 625304529051191 | I0055 | 1966 | Stringer/Multi-beam or Girder | 137 ft | 21,762 | Fair |
| I0055 over Middle Slough No. 625304529009842 | 9.8 MI N. of Parish Line | 2005 | Slab | 102 ft | 21,736 | Good |
| I0055 over Ponchatoula Cr. No. 625304529013202 | I0055 | 1960 | Stringer/Multi-beam or Girder | 242 ft | 21,736 | Good |
| I0055 over US0190 No. 625304529016952 | 1 Mile South of LA 3234 | 1968 | Stringer/Multi-beam or Girder | 234 ft | 21,736 | Fair |
| I0055 over Icg Railroad No. 625304529017042 | I0055 | 1968 | Stringer/Multi-beam or Girder | 167 ft | 21,736 | Good |
| I0055 over Yellow Water River No. 625304529017192 | I0055 | 1968 | Stringer/Multi-beam or Girder | 242 ft | 21,736 | Fair |
| I0055 over Little Nat River No. 625304529028882 | I0055 | 1968 | Slab | 150 ft | 21,736 | Fair |
| I0055 over LA 16 No. 625304529032472 | I0055 | 1970 | Stringer/Multi-beam or Girder | 170 ft | 21,736 | Good |
| I0055 over LA 1048 No. 625304529036252 | I0055 | 1967 | Stringer/Multi-beam or Girder | 175 ft | 21,736 | Fair |
| I0012 over Yellow Water River Rel. No. 625304540303112 | 1.0 Miles West of I -55 | 1970 | Slab | 175 ft | 21,736 | Fair |
| I0012 over I-55 No. 625304540304122 | I0012 | 1970 | Girder and Floorbeam System | 310 ft | 21,736 | Fair |
| I0012 over US 51 Bus. No. 625304540305992 | I0012 | 1975 | Stringer/Multi-beam or Girder | 204 ft | 21,736 | Fair |
| I0012 over Icrr No. 625304540306202 | I0012 | 1975 | Stringer/Multi-beam or Girder | 218 ft | 21,736 | Fair |
| I0012 over Ponchatoula Creek No. 625304540307282 | I0010 | 1975 | Stringer/Multi-beam or Girder | 260 ft | 21,736 | Good |
| I0012 over LA 3158 (airport Rd) No. 625304540308512 | I0010 | 1975 | Stringer/Multi-beam or Girder | 213 ft | 21,736 | Fair |
| US0051 over Ponchatoula Creek No. 625308533604211 | US0051 | 1931 | Tee Beam | 186 ft | 21,457 | Fair |
| I0012 over Natalbany River No. 625304540300002 | I0012 | 1970 | Stringer/Multi-beam or Girder | 540 ft | 21,300 | Good |
| US0190 over Ponchatoula Creek C No. 625300130900871 | US0190 | 1975 | Slab | 180 ft | 21,045 | Fair |
| US0051 over I-12 No. 625300170400771 | 0.3 MI No I-55 | 1995 | Stringer/Multi-beam or Girder | 220 ft | 19,612 | Fair |
| LA0022 over Drain No. 625302610302101 | 3.0 M W of I-55 | 1976 | Slab | 60 ft | 18,757 | Good |
| LA0022 over Yellow Water Creek No. 625302610303291 | 1.8 M W of I-55 | 1976 | Slab | 180 ft | 18,757 | Fair |
| LA0022 over Ponchatoula Creek No. 625302610304091 | 1.0 M W of I-55 | 1976 | Slab | 240 ft | 18,757 | Fair |
| LA0022 over I-55 No. 625302610305501 | LA0022 | 1960 | Stringer/Multi-beam or Girder | 355 ft | 18,757 | Fair |
| Club Deluxe RD over Creek No. 625330285902781 | 1 MI SW Bus 51 Exit I-12 | 1984 | Slab | 95 ft | 18,305 | Fair |
| LA3234 over I0055 No. 625308534000251 | 1.65 MI West Inter US 51 | 1995 | Stringer/Multi-beam or Girder | 298 ft | 18,303 | Fair |
| LA3234 over Yellow Water Creek No. 625308534001351 | 1.35 MI East I-55 Inter | 1995 | Slab | 140 ft | 18,303 | Good |
| LA3234 over Ponchatoula Creek No. 625308534002741 | 1.1 MI East US 51 Inter. | 1995 | Slab | 220 ft | 18,303 | Good |
| US0190 over Yellow Water River No. 625300130803582 | US0190 | 1969 | Slab | 200 ft | 18,261 | Fair |
| LA0016 over Creek No. 625302620702621 | 0.2 M E of I-55 | 1970 | Slab | 140 ft | 18,222 | Fair |
| I0055 over Swamp No. 625300000620247 | 4 Miles South of JCT I55 | 2008 | Stringer/Multi-beam or Girder | 129 ft | 17,665 | Fair |
| I0055 over Manchac Int/Service RD No. 625304529000582 | 11.0 M S of LA 22 | 1979 | Stringer/Multi-beam or Girder | 42,125 ft | 17,665 | Good |
| I0055 over South Slough No. 625304529008992 | 8.9 MI N. of Parish Line | 2005 | Slab | 120 ft | 17,665 | Good |
| I0055 over Beaver Creek No. 625304529042922 | I0055 | 1966 | Tee Beam | 162 ft | 17,665 | Fair |
| I0055 over LA 1049 No. 625304529046202 | I0055 | 1966 | Stringer/Multi-beam or Girder | 183 ft | 17,665 | Fair |
| I0055 over LA 38 No. 625304529047002 | I0055 | 1966 | Stringer/Multi-beam or Girder | 175 ft | 17,665 | Fair |
| I0055 over Cools Creek No. 625304529048192 | I0055 | 1966 | Slab | 100 ft | 17,665 | Fair |
| I0055 over Terrys Creek No. 625304529049052 | 2.5 MI S. of State Line | 1966 | Slab | 240 ft | 17,665 | Fair |
| I0055 over Parish Road No. 625304529051192 | I0055 | 1966 | Stringer/Multi-beam or Girder | 137 ft | 17,665 | Good |
| I0012 over Selsers Creek No. 625304540309482 | I0012 | 1975 | Slab | 120 ft | 17,665 | Fair |
| I0012 over Tangipahoa Relief No. 625304540312242 | I0012 | 1975 | Stringer/Multi-beam or Girder | 323 ft | 17,665 | Good |
| I0012 over Tangipahoa River Relief No. 625304540312592 | I0012 | 1975 | Stringer/Multi-beam or Girder | 387 ft | 17,665 | Good |
| I0012 over Tangipahoa River No. 625304540313052 | I0012 | 1975 | Stringer/Multi-beam or Girder | 664 ft | 17,665 | Good |
| I0012 over Bedico Creek No. 625304540317502 | I0012 | 1975 | Slab | 168 ft | 17,665 | Fair |
| US0051 over Yellow Water River No. 625300170403601 | 0.3 MI N of LA 3234 | 1953 | Slab | 120 ft | 16,234 | Poor |
| US0051 over I-55 No. 625300170400001 | US051 | 1970 | Girder and Floorbeam System | 432 ft | 15,642 | Good |
| US0190 over Drain No. 625300130802251 | 1.4 M W of I-55 | 1932 | Culvert | 33 ft | 14,856 | Fair |
| US0190 over Drain No. 625300130802761 | 0.9 M W of I-55 | 1932 | Culvert | 24 ft | 14,856 | Fair |
| US0190 over Yellow Water River No. 625300130803581 | US0190 | 1969 | Slab | 200 ft | 14,856 | Fair |
| US0190 over Drain No. 625300130902441 | 0.3 M W of LA 3158 | 1932 | Culvert | 37 ft | 14,613 | Fair |
| I0055 over Pass Manchac No. 625304529000002 | 11.0 M S of LA 22 | 1977 | Stringer/Multi-beam or Girder | 3,052 ft | 14,300 | Fair |
| C.M. Fagan RD over Arnolds Creek No. 625330289902751 | 002 MI N US 51&I-12 Fagon | 2003 | Culvert | 64 ft | 13,316 | Fair |
| LA0022 over Selsers Creek No. 625302610401901 | 1.9 M E of E Jct. US 51B | 1938 | Tee Beam | 105 ft | 12,900 | Fair |
| LA0022 over Drain No. 625302610403991 | 3.7 M E of US 51 | 1938 | Tee Beam | 42 ft | 12,900 | Fair |
| LA0022 over Creek No. 625302610404611 | 3.2 M W of LA 445 | 1938 | Tee Beam | 83 ft | 12,900 | Fair |
| LA 16 over Tangipahoa River No. 625300000620352 | 1.46 Miles E. of US 51 | 2021 | Stringer/Multi-beam or Girder | 376 ft | 12,718 | Good |
| LA0016 over Drain No. 625300470100771 | 0.7 M E of US 51 | 1962 | Slab | 100 ft | 12,718 | Fair |
| LA0016 over Spring Branch No. 625300470101011 | LA0016 | 1962 | Slab | 380 ft | 12,718 | Fair |
| LA0016 over Drain No. 625300470101641 | 1.4 M E of US 51 | 1962 | Slab | 120 ft | 12,718 | Good |
| LA0016 over Creek No. 625302620702622 | 0.2 M E of I-55 | 1970 | Slab | 140 ft | 11,858 | Fair |
| LA3158 over Drain No. 625308533900001 | 0.2 MI S of I-12 | 1975 | Slab | 39 ft | 11,309 | Poor |
| LA3158 over Selsers Creek No. 625308533901101 | La. 3158 | 1978 | Culvert | 47 ft | 11,309 | Good |
| LA0022 over Natalbany River No. 625302610300001 | 0.07 Mi. East of LA 42 | 1956 | Stringer/Multi-beam or Girder | 500 ft | 9,490 | Fair |
| US0190 over Drain No. 625300130905851 | 1.3 M W of LA 445 | 1954 | Stringer/Multi-beam or Girder | 172 ft | 9,053 | Fair |
| US0190 over Tangipahoa River No. 625300130906091 | 1.12 Mi. West of LA 445 | 1969 | Stringer/Multi-beam or Girder | 937 ft | 9,053 | Fair |
| US0190 over Drain No. 625300130800001 | 3.6 M W of I-55 | 1932 | Culvert | 22 ft | 8,928 | Fair |
| US0190 over Natalbany River No. 625300130801271 | 2.55 Mi. West of I-55 | 1950 | Tee Beam | 282 ft | 8,928 | Fair |
| LA0445 over Washley Branch No. 625300000620331 | 5.71 MI N of US 190 | 2017 | Culvert | 33 ft | 8,876 | Good |
| LA0445 over Pole Bridge Branch No. 625300000620332 | 1.61 Mi.N of US 190 | 2017 | Culvert | 21 ft | 8,876 | Good |
| LA0445 over Sims Creek No. 625302780101101 | 1.0 M N of LA 445 | 1957 | Slab | 80 ft | 8,876 | Fair |
| LA0445 over I-12 No. 625302780103131 | I0012 | 1975 | Stringer/Multi-beam or Girder | 303 ft | 8,876 | Good |
| LA0445 over Washley Creek No. 625302780103841 | LA0445 | 1957 | Slab | 260 ft | 8,876 | Fair |
| LA0040 over I-55 No. 625304150202481 | LA0040 | 1970 | Stringer/Multi-beam or Girder | 252 ft | 8,581 | Fair |
| LA0040 over Creek No. 625304150202781 | 2.78 MI East of Parish LN | 1964 | Culvert | 26 ft | 8,581 | Good |
| LA0040 over Ponchatoula Creek No. 625304150203251 | 0.73 Mi. W of US 51 | 1976 | Culvert | 29 ft | 8,581 | Good |
| US0190 over Branch No. 625300130908221 | 0.9 M E of LA 445 | 1954 | Stringer/Multi-beam or Girder | 58 ft | 8,262 | Fair |
| US0190 over Holden Branch No. 625300130909001 | 1.6 M E of LA 445 | 1954 | Stringer/Multi-beam or Girder | 96 ft | 8,262 | Fair |
| US0190 over Washley Creek No. 625300130909421 | US0190 | 1954 | Stringer/Multi-beam or Girder | 191 ft | 8,262 | Fair |
| US0190 over Creek No. 625300130910171 | 2.8 M E of LA 445 | 1954 | Stringer/Multi-beam or Girder | 58 ft | 8,262 | Fair |
| US0190 over Dixie Creek No. 625300130911691 | 4.3 M E of LA 445 | 1954 | Stringer/Multi-beam or Girder | 58 ft | 8,262 | Fair |
| US0190 over Creek No. 625300130912051 | 4.6 M E of LA 445 | 1954 | Stringer/Multi-beam or Girder | 154 ft | 8,262 | Fair |
| I0055 over On Ramp South US 51 No. 625304529000996 | 9.9 M S of LA 22 | 1979 | Stringer/Multi-beam or Girder | 560 ft | 8,115 | Good |
| I0055 over Off Ramp US 51 Manchac No. 625304529000997 | 9.9 M S of LA 22 | 1979 | Stringer/Multi-beam or Girder | 560 ft | 8,115 | Good |
| I0055 over On Ramp North US 51 No. 625304529001315 | 9.9 M S of LA 22 | 1979 | Stringer/Multi-beam or Girder | 560 ft | 8,115 | Good |
| I0055 over Off Ramp US 51 Manchac No. 625304529001318 | 9.9 M S of LA 22 | 1979 | Stringer/Multi-beam or Girder | 560 ft | 8,115 | Good |
| US0190 over Ponchatoula Cr. No. 625300130900852 | US0190 | 1932 | Tee Beam | 180 ft | 7,716 | Fair |
| LA0016 over Conners Creek No. 625300470102331 | 0.7 M W of LA 1054 | 1972 | Culvert | 30 ft | 7,535 | Good |
| Old Covington Hwy. over Ponchatoula Creek No. 625330296902591 | 1 MI W of JCT 3158 & | 1957 | Slab | 180 ft | 7,323 | Fair |
| Old Covington Hwy. over Selsers Creek No. 625330294902411 | 0.6 Miles East of LA 3158 | 1958 | Slab | 120 ft | 7,316 | Fair |
| LA1040 over Natalbany River No. 625308531000001 | Tangi-Liv. Parish Line | 1986 | Stringer/Multi-beam or Girder | 350 ft | 7,190 | Good |
| LA1040 over Drain No. 625308531001931 | 1.9 MI E. Liv. Ph Line | 1994 | Culvert | 22 ft | 7,190 | Good |
| LA1040 over Yellow Water River No. 625308531003351 | 4.7 MI E of LA 43 | 1958 | Slab | 135 ft | 7,190 | Poor |
| LA1040 over I-55 No. 625308531003601 | LA1040 | 1970 | Stringer/Multi-beam or Girder | 222 ft | 7,190 | Fair |
| N.Hoover Rd. over Creek No. 625300000625301 | 2.3M. S. of LA 3158 Exit | 2024 | Slab | 100 ft | 7,075 | Good |
| LA0022 over Drain No. 625302610408321 | 0.2 M E of LA 445 | 1938 | Tee Beam | 40 ft | 6,775 | Fair |
| LA0022 over Bedico Creek No. 625302610410671 | 2.6 MI E of LA 445 | 1938 | Tee Beam | 210 ft | 6,775 | Fair |
| US0051 over Ponchatoula Creek No. 625300170406241 | 0.88 Mi. North of LA 1064 | 1953 | Slab | 100 ft | 6,681 | Good |
| Happywoods RD over I-12 No. 625304540303461 | 0.6 M W of I-55 | 1970 | Stringer/Multi-beam or Girder | 222 ft | 6,680 | Good |
| LA0443 over Tangipahoa River No. 625300000620317 | 1.0 Mi. NE of La. 1064 | 2017 | Stringer/Multi-beam or Girder | 368 ft | 6,478 | Good |
| LA0443 over Skulls Creek No. 625308532703141 | 0.1 M N of LA 1064 | 1954 | Slab | 59 ft | 6,478 | Poor |
| LA0443 over Tang River Relief No. 625308532705571 | LA0443 | 1955 | Slab | 120 ft | 6,478 | Fair |
| LA0443 over Tangipahoa River Relief No. 625308532705701 | 1.2 MI NE of LA 1064 | 1986 | Slab | 140 ft | 6,478 | Good |
| LA0443 over Creek No. 625308532706971 | 6.97 Miles N of US 190 | 2004 | Slab | 58 ft | 6,478 | Good |
| LA0022 over Drain No. 625302610406291 | 1.4 M W of LA 445 | 1939 | Tee Beam | 281 ft | 6,435 | Fair |
| LA0022 over Drain No. 625302610406431 | 1.3 M W of LA 445 | 1939 | Tee Beam | 242 ft | 6,435 | Fair |
| LA0022 over Tangipahoa River No. 625302610406561 | LA0022 | 1939 | Stringer/Multi-beam or Girder | 513 ft | 6,435 | Poor |
| South Range Road over Ponchatoula Creek No. 625330281902691 | 2 MI N of JCT SR 22 | 1956 | Slab | 180 ft | 6,250 | Fair |
| LA1249 over Creek No. 625308532100431 | 3MISPUMPKINCTR Xit Pumpct | 1994 | Stringer/Multi-beam or Girder | 72 ft | 6,110 | Fair |
| LA1249 over Pipe at Canal No. 625308532100901 | 2.5 MI S. Pumpkin C Exit | 1995 | Culvert | 22 ft | 6,110 | Fair |
| LA1249 over I-12 No. 625308532102851 | 2.1 M E of LA 43 | 1970 | Stringer/Multi-beam or Girder | 222 ft | 6,110 | Good |
| US0051 over Drain No. 625300170508781 | 0.2 M S of LA 10 | 1957 | Culvert | 32 ft | 6,067 | Good |
| S Range RD over I-12 No. 625304540306501 | I0010 | 1975 | Stringer/Multi-beam or Girder | 266 ft | 5,920 | Good |
| LA1065 over Ponchatoula Creek No. 625300000620311 | 0.91 of a Mile North of U | 2015 | Slab | 100 ft | 5,843 | Good |
| LA1065 over Creek No. 625300000620314 | 0.60 Miles N of US 190 | 2016 | Slab | 60 ft | 5,843 | Good |
| LA1065 over Drain No. 625308533301211 | 1.21 MI N JCT US 190 | 2004 | Culvert | 24 ft | 5,843 | Good |
| Wardline RD over Canal No. 625330312903141 | 1.2 MI W of Int of I-55 & | 2000 | Stringer/Multi-beam or Girder | 54 ft | 5,805 | Fair |
| Wardline Road over Yellow Water River No. 625330312903121 | 0.9 Miles West of LA 3234 | 1976 | Slab | 57 ft | 5,582 | Fair |
| Firetower RD over I-12 No. 625304540316761 | I0012 | 1975 | Stringer/Multi-beam or Girder | 267 ft | 5,250 | Good |
| LA0442 over Parker Bayou No. 625302690402041 | LA0442 | 1963 | Slab | 100 ft | 5,026 | Fair |
| LA0442 over Nat. River Relief No. 625302690402801 | LA0442 | 1963 | Slab | 160 ft | 5,026 | Fair |
| LA0442 over Natalbany River No. 625302690402891 | LA0442 | 1963 | Stringer/Multi-beam or Girder | 250 ft | 5,026 | Fair |
| LA0442 over I-55 No. 625302690403671 | LA0442 | 1970 | Stringer/Multi-beam or Girder | 222 ft | 5,026 | Good |
| LA0442 over Ponchatoula Creek No. 625302690404711 | 0.2 M W of US 51 | 1979 | Slab | 77 ft | 5,026 | Fair |
| Phoenix Square over Creek No. 625330296902851 | 1.4 MI SE of Rt 190 | 1975 | Stringer/Multi-beam or Girder | 57 ft | 5,021 | Poor |
| J. W. Davis Drive over Creek No. 625300000108105 | 0.6 MI S of Coleman Ave | 2010 | Slab | 180 ft | 4,984 | Fair |
| LA0016 over Coon Branch No. 625302620700641 | 0.64M E ST Helena Ph Line | 1992 | Slab | 100 ft | 4,942 | Fair |
| Sontheimer RD over I-12 No. 625304540311101 | I0012 | 1975 | Stringer/Multi-beam or Girder | 266 ft | 4,830 | Fair |
| LA0040 over Drain No. 625304150301051 | LA 40 Log Mile 01.05 | 1982 | Slab | 39 ft | 4,748 | Good |
| LA0040 over Tangipahoa River No. 625304150301331 | 1.3 Miles East of US 51 | 1965 | Girder and Floorbeam System | 610 ft | 4,748 | Fair |
| LA0040 over Davis Branch No. 625304150302781 | 0.7 M SE of LA 1054 | 1981 | Slab | 58 ft | 4,748 | Good |
| LA0040 over Sweetwater Creek No. 625304150303541 | 2.8 M W of LA 1062 | 1970 | Slab | 115 ft | 4,748 | Fair |
| LA0040 over Scott Creek No. 625304150303851 | 2.6 M W of LA 1062 | 1970 | Slab | 77 ft | 4,748 | Poor |
| LA0016 over Creek No. 625300470105741 | 3.2 M W of LA 445 | 1972 | Culvert | 32 ft | 4,454 | Good |
| LA0016 over Creek No. 625300470106821 | 1.9 M W of LA 445 | 1972 | Culvert | 27 ft | 4,454 | Fair |
| Old US 51 over Pass Manchac No. 625304529000003 | Pass Manchac | 1957 | Stringer/Multi-beam or Girder | 3,012 ft | 4,107 | Poor |
| Old US 51 over North Pass No. 625304529001903 | North Pass | 1960 | Slab | 1,352 ft | 4,107 | Poor |
| Old US 51 over Owl Bayou No. 625304529004243 | Owl Bayou | 1958 | Slab | 100 ft | 4,107 | Fair |
| New Genessee RD over I-55 No. 625304529020971 | I0055 | 1970 | Stringer/Multi-beam or Girder | 222 ft | 4,090 | Good |
| Rufus Bankston RD over Creek No. 625330313903101 | 2.2 NW of 190 Exit on 55 | 2000 | Stringer/Multi-beam or Girder | 81 ft | 3,941 | Fair |
| LA0010 over Creek No. 625302770100561 | 0.5 M E of US 51 | 1966 | Slab | 160 ft | 3,768 | Fair |
| LA0010 over Tangipahoa River No. 625302770100681 | 0.7 Miles East of US 51 | 1966 | Stringer/Multi-beam or Girder | 482 ft | 3,768 | Fair |
| LA0010 over Creek No. 625302770100821 | 0.7 M E of US 51 | 1966 | Slab | 120 ft | 3,768 | Good |
| LA0010 over Big Creek No. 625302770103931 | .5 MI West of LA 1054 | 2006 | Slab | 380 ft | 3,768 | Good |
| LA0010 over Creek No. 625302770104391 | .03 Miles West of LA 1054 | 2006 | Culvert | 30 ft | 3,768 | Good |
| N. Oak ST over Creek No. 625330314902831 | 1.7 MI So LA 1064 on Noak | 1996 | Slab | 95 ft | 3,757 | Good |
| LA0016 over Squirrel Creek No. 625300470109771 | 0.63 Mi. E of LA 445 | 1974 | Slab | 140 ft | 3,747 | Fair |
| LA0016 over Chappepeela Creek No. 625300470111701 | LA0016 | 1974 | Slab | 140 ft | 3,747 | Fair |
| Club Deluxe RD over I-55 No. 625304529014701 | Tobin Road over I-55 | 1970 | Stringer/Multi-beam or Girder | 276 ft | 3,660 | Fair |
| W Blackcat RD over I-55 No. 625304529024061 | 1.9 M N of LA 442 | 1970 | Stringer/Multi-beam or Girder | 232 ft | 3,610 | Good |
| LA1062 over Drain No. 625300000000168 | 2.9 Mi. W. of LA 445 | 2019 | Slab | 160 ft | 3,571 | Good |
| LA1062 over Spring Creek No. 625300000000169 | 0.8 MI W of LA 445 | 2019 | Slab | 120 ft | 3,571 | Good |
| LA1062 over Drain No. 625300000620252 | 2 Miles West of LA 445 | 2010 | Culvert | 24 ft | 3,571 | Good |
| LA1062 over Little Chappepeela Creek No. 625300000620320 | 3.13 MI NE of LA.40 | 2016 | Slab | 140 ft | 3,571 | Good |
| LA1062 over Drain No. 625304150402531 | 3.5 M SE of LA 445 | 1954 | Stringer/Multi-beam or Girder | 75 ft | 3,571 | Fair |
| Adams RD over Yellow Water River No. 625330276903031 | 2.6 Miles NE of LA 22 | 1996 | Slab | 133 ft | 3,500 | Good |
| Sisters RD over Selsers Creek No. 625300000625307 | 1.5 MI N. of LA 22 | 2022 | Slab | 120 ft | 3,345 | Good |
| Phoenix Square over Creek No. 625330295902801 | 5th Av Hammond Phoenix Sq | 1978 | Slab | 77 ft | 3,306 | Fair |
| LA0038 over Slough No. 625302630400651 | 0.65 Mi. East of US 51 | 1974 | Stringer/Multi-beam or Girder | 135 ft | 3,120 | Good |
| LA0038 over Terrys Creek No. 625302630400851 | LA0038 | 1974 | Stringer/Multi-beam or Girder | 317 ft | 3,120 | Good |
| LA0038 over Tang. R. W.Relief No. 625302630401021 | LA0038 | 1975 | Stringer/Multi-beam or Girder | 227 ft | 3,120 | Good |
Structure types in Tangipahoa Parish
| Slab | 190 | 39.8% |
| Stringer/Multi-beam or Girder | 187 | 39.2% |
| Culvert | 77 | 16.1% |
| Tee Beam | 15 | 3.1% |
| Girder and Floorbeam System | 5 | 1.0% |
| Channel Beam | 2 | 0.4% |
| Truss - Thru | 1 | 0.2% |
Other counties in Louisiana
- Acadia Parish 280
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