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Every bridge in Seminole County, Florida

178 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

BridgeBuiltVehicles/dayCondition
I-4 WB over SR 4292023385,000Good
I-4 EB Ramp M1 over SR 4292016148,500Good
I-4 over Outfall Ditch1959138,000Good
I-4 over SR-4342019125,000Good
I-4 EB over Orange Blvd.& CSX RR.200369,000Good
I-4 WB over Orange Blvd & CSXRR200369,000Good
SR-436(Semoran Bl) over I-4201958,000Good
SR-414 over Lake Bosse200054,000Good
SR-414 over Little Wekiva River200054,000Good
SR-414 over SR-434200054,000Good
SR-434 over Little Wekiva River198753,500Fair
US-17/92 over SR-436201550,500Good
SR-434 over Little Econlockhatchee R198944,000Fair
SR-436 over Little Wekiva River197444,000Fair
I-4 EB over SR-46200338,500Good
I-4 WB over SR-46200438,500Good
SR 417 NB 38.2 over SR 426 Aloma Ave199437,650Fair
SR 417 SB 38.2 over SR 426 Aloma Ave199437,650Fair
SR-419 over Gee Creek192736,500Fair
SR-434 over Outfall197736,000Good
Us-17-92 over St. Johns River199435,000Good
Red Bug Lake Road over Lightwood Knox Canal199334,500Good
Red Bug Lake Road over Howell Creek199334,000Fair
Tuskawilla Rd NB over Howell Creek199734,000Good
Tuskawilla Road SB over Howell Creek199734,000Good
SR-426 over Unnamed Canal199331,500Fair
SR 417 NB 38.5 over Paved Multi-use Trail199431,250Good
SR 417 NB 40.8 over Slavia Road199331,250Good
SR 417 NB 41.4 over Red Bug Lake Rd199331,250Good
SR 417 SB 38.5 over Paved Multi-use Trail199431,250Good
SR 417 SB 40.7 over Slavia Road199331,250Good
SR 417 SB 41.4 over Red Bug Lake Rd199331,250Good
Us-17-92 over Soldier Creek201831,000Good
SR 417 NB 41.8 over Lightwood Knox Canal199330,000Good
SR 417 NB 42.2 over Winter Springs Blvd199330,000Good
SR 417 NB 43.2 over Pedestrian Trail199330,000Good
SR 417 NB 43.7 over SR 434199330,000Good
SR 417 SB 41.8 over Lightwood Knox Canal199330,000Good
SR 417 SB 42.1 over Winter Springs Blvd199330,000Good
SR 417 SB 43.2 over Pedestrian Trail199330,000Good
SR 417 SB 43.7 over SR 434199330,000Fair
SR-434 over Little Wekiva River197730,000Fair
SR-436 EB over Howell Branch196629,500Good
SR-436 WB over Howell Branch196629,500Good
McCulloch Road over Canal198828,000Good
SR 417 NB 44.6 over Lake Jesup199328,000Fair
SR 417 NB 48.3 over Sanford Ave199328,000Good
SR 417 NB 48.6 over CSX Railroad199328,000Good
SR 417 NB 49.0 over CR 427199328,000Good
SR 417 NB 49.2 over Lake Mary Blvd199328,000Good
SR 417 SB 44.6 over Lake Jesup199328,000Fair
SR 417 SB 48.3 over Sanford Ave199328,000Good
SR 417 SB 48.6 over CSX Railroad199328,000Good
SR 417 SB 49.0 over CR 427199328,000Good
SR 417 SB 49.2 over Lake Mary Blvd199328,000Good
Central Parkway over I-4 (SR 400)201825,000Good
SR-434 over Howell Creek199925,000Good
SR-434 over Howell Creek199925,000Fair
SR-46 over Sclrr198423,500Fair
SR 417 NB 49.9 over Airport Blvd200223,350Good
SR 417 NB 50.2 over US 17 92200223,350Good
SR 417 SB 49.9 over Airport Blvd200223,350Good
SR 417 SB 50.3 over US 17 92200223,350Good
Oviedo Mall Blvd over SR-417 & Bear Gully Canl199722,500Good
SR 417 NB 50.5 over Airport Blvd200221,900Good
SR 417 NB 51.1 over Live Oak Blvd200221,900Good
SR 417 NB 51.3 over CSX RR & Old Lk Mary Blv200221,900Good
SR 417 NB 52.1 over CR 46A200121,900Good
SR 417 SB 50.5 over Airport Blvd200221,900Good
SR 417 SB 51.1 over Live Oak Blvd200221,900Good
SR 417 SB 51.3 over CSX RR & Old Lk Mary Blv200221,900Good
SR 417 SB 52.1 over CR 46A200121,900Fair
Cr-419 NB over Econlockhatchee River200321,500Good
Cr-419 SB over Econlockhatchee River199321,500Good
Rinehart Road over Smith Canal199221,400Good
SR-46 over Mills Creek196221,000Fair
SR 417 NB 53.7 over Upsala Rd CR 15200120,900Good
SR 417 NB 54.6 over SR 431B (rinehart Rd)200220,900Good
SR 417 SB 53.7 over Upsala Rd CR 15200120,900Good
SR 417 SB 54.6 over SR 431B (rinehart Rd)200220,900Good
SR 417 NB 55.0 over Town Center Blvd200219,650Good
SR 417 SB 55.0 over Town Center Blvd200219,650Good
SR417 NB Ramp 55.0 over Towne Center Blvd202419,650Good
E. Lake Mary Blvd. over Canal198918,400Good
SR-436 EB Ramp over Red Bug Road201418,400Good
Lockwood Blvd over Little Econ Creek198818,100Good
Lockwood Blvd. over North McGee Creek198917,300Fair
Montgomery Road NB over Little Wekiva River199817,300Good
Montgomery Road SB over Little Wekiva River199817,300Good
Seminola Blvd over Casselberry Stream199816,600Fair
SR-419 over Soldier Creek198615,600Fair
Cr-46a over I-4199915,300Good
SR-429 SB over Lake Markham Road202215,100Good
SR-429 NB over CR 431202115,000Good
SR-429 NB over Lake Markham Road202215,000Good
SR-429 NB over Yankee Lake Road202115,000Good
SR-429 SB over CR 431202215,000Good
SR-429 SB over Yankee Lake Road202215,000Good
I-4 EBCD Ramp M3 over Ramp N1202214,500Good
Ramp M3 over SR 429202114,500Good
SR-429 NB over International Pkwy202314,500Good
SR-429 EB over Osprey Hammock Trail202113,750Good
SR-429 SB over Osprey Hammock Trail202113,750Good
SR-46 over Lake Jesup200913,240Fair
EE Williamson Road over I-4202012,800Good
Cr-427 over Soldiers Creek197512,000Good
Lake Howell Road over Howell Creek201110,100Good
Dodd Road over Howell Creek200410,000Fair
Ramp L1 over Ramp O1202110,000Good
Lake Mary Blvd WB over I-419928,800Good
Lake Mary Blvd. EB over I-419928,800Good
N. Winter Park Dr. over Gee Creek20098,800Good
I-4 EB Ramp over US-17-92 & Orange Blvd20078,700Good
Ramp D1 over Orange Blvd & SunRail20048,500Good
Winter Springs Blv over Bear Creek19878,100Good
Winter Springs Blv over Howell Creek19828,100Good
Wymore Road over I-4 (SR 400)20187,900Good
Orange Avenue over Little Wekiva River19957,500Good
Seminole Blvd over Mills Creek19356,700Fair
Sheoah Boulevard over Sheoah Creek19726,280Good
Lake Howell Lane over Howell Creek20225,823Good
Northwestern Ave over Little Wekiva River20225,517Good
Weathersfield Ave. over Little Wekiva River19765,517Good
I-4 EB over SR 42920215,400Good
I-4 WB Ramp N2 over I-420235,400Good
Orange Boulevard over Lockheart-Smith Canal20115,300Good
CR 46A EB over SR 42920235,200Good
Ramp C1 over Ramp A1E20115,200Good
Moss Road over Gee Creek19984,972Good
I-4 WBCD Ramp O1 over SR 42920214,700Good
Queens Mirror Circ over Queens Mirror Lake19744,594Good
Lake Mills Rd over Mills Creek20094,100Good
South Edgemon Ave. over Gee Creek19734,039Fair
Ramp B1 EB over Eastbound C-D20023,700Good
Hayes Road over Gee Creek19973,610Good
Snow Hill Road over Econlockhatchee River19953,600Good
Dyson Drive over Howell Creek20133,437Good
SR 417 NB 49.9 over Airport Blvd19933,400Good
Kewannee Trail over Lake Howell Canal20133,300Good
Shepard Road over Sheoah Creek19723,290Good
SR 417 NB Rmp 38.5 over Paved Multi-use Trail19943,100Good
Northern Way over Howell Creek19732,883Good
Rd Bug Lk Rd 41.3 over Bear Gully Canal19932,880Good
Murphy Road over Gee Creek19732,789Fair
Gee Creek Lane over Gee Creek19702,759Good
Northern Way over Bear Creek19812,671Good
Northern Way over Howell Creek19812,670Good
N Triplet Lake Dr over Lake Triplet19742,600Good
Springs Landing Bl over Little Wekiva River19812,231Good
Laura Street over Gee Creek19651,542Fair
SR-429 NB over Glade View Drive20221,500Good
SR-429 NB over Longwood Markham Rd20211,500Good
SR-429 NB over SR-46 EB Frontage Rd20221,500Good
SR-429 SB over Glade View Drive20221,500Good
SR-429 SB over Longwood-Markham Rd20221,500Good
SR-429 SB over SR-46 EB Frontage Road20211,500Good
I-4 EB Ramp M1 over CR 46A EB20231,000Good
Ramp L1 over Ramp I20231,000Good
Ramp L2 over SR 42920231,000Good
Ramp N2 over SR 42920231,000Good
SR 429 NB Ramp L2 over I-420231,000Good
SR 429 NB over Wilson Road20231,000Good
SR 429 SB over International Parkway20231,000Good
SR-429 SB on Ramp over Wilson Road20221,000Good
Festival Drive over Retention Pond2010800Good
Curryville Road over Roberts Branch Creek2019501Good
SR 429 SB over International Dr.2022500Good
Winding Hollow Blv over No Name Creek1995500Good
Pine Way over Navy Canal2001201Good
Lake Lotus Park Rd over Lake Lotus Creek1994101Good
Lake Lotus Park Rd over Lake Lotus Creek1994101Good
Howard Avenue over Short Cut Canal199855Good
Costa Rica Dr over Gee Creek197351Good
Brumley Road over Mills Creek199826Good
St Forest Rd 3 over Canal to the Econ. River20105Good
State Forest Rd 5 over Buck Point Canal20105Fair
State Forest Road over Brumley Canal20101Fair
State Forest Road over Joshua Creek Canal20101Fair

Source: FHWA National Bridge Inventory, 2025.

Seminole County bridge conditions · Florida bridges by county.

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