Total bridges
255
Public highway bridges in Osceola County
County profile · official public datasets
Osceola County, FL
255 public highway bridges tracked in the FHWA National Bridge Inventory: 62.4% rated Good, 37.6% Fair, 0% Poor.
- 255
- Public bridges
- 62.4%
- Good condition
- 0%
- Poor condition
The verdict
According to the Federal Highway Administration's 2024 National Bridge Inventory.
Osceola County posts a top-5% lowest Poor-condition share among rated counties in the state across mid-size county bridge inventory.
- Top 3%
- lowest Poor share in state
- 0%
- Poor-condition share
- 255
- public highway bridges
- 1985
- avg year built
Poor is an FHWA condition category from the lowest applicable component rating (4 or below), not a live crossing-safety or closure decision. Rankings cover counties with at least five public highway bridges.
Osceola County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Osceola County ranks #2 of 67 Florida counties with at least 5 public highway bridges on Poor-condition share (lower share ranks better; currently 0%). Osceola County, Florida contains 255 public highway bridges. Roughly 62.4% are rated “Good,” 37.6% “Fair,” and 0% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.
Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Good condition
62.4%
159 of 255 rated 7-9
Fair condition
37.6%
96 of 255 rated 5-6
Poor condition
0%
0 of 255 rated 4 or below
In-state Poor-share rank
#2 of 67
Among Florida counties with 5+ bridges, lower share ranks better
Condition distribution
Share of 255 NBI-tracked bridges by lowest applicable component rating.
Good 62.4% (159)
Fair 37.6% (96)
Poor 0% (0)
41.6% of Osceola County's bridges have passed the 50-year mark
106 of the 255 bridges with a recorded construction year were built in 1974 or earlier. Age alone is not a defect: a well-maintained older bridge can rate Good, and 62.4% of this county's inventory does. Even so, this older cohort is the population from which future Poor ratings are drawn, which is why the age profile below matters alongside the condition split above.
Cutoff derives from the 2024 release year minus a 50-year design life. Source: FHWA National Bridge Inventory, 2024 release.
When Osceola County's bridges were built
255 bridges with a recorded construction year, grouped by decade
- 1920s 1
1920–1929
1 bridges
- 1930s 2
1930–1939
2 bridges
- 1950s 14
1950–1959
14 bridges
- 1960s
1960–1969
75 bridges
- 1970s 18
1970–1979
18 bridges
- 1980s 7
1980–1989
7 bridges
- 1990s
1990–1999
58 bridges
- 2000s
2000–2009
54 bridges
- 2010s 15
2010–2019
15 bridges
- 2020s 11
2020–2029
11 bridges
What this shows Construction peaked in the 1960s, when 75 of the county's bridges still in the inventory were built, which is 29.4% of those with a recorded year. That cohort is now 55 to 64 years old in the 2024 inventory. Its average build year (1985) matches the Florida average (1983).
How Osceola County compares with Florida's closest counties by inventory size
The 5 Florida counties nearest Osceola County in number of bridges, with their condition splits. Its 0% Poor share is the 1st-lowest of these 6. Its average build year of 1985 against a peer-group mean of 1984 is in line with the group.
Showing the 5 closest of 66 Florida counties eligible for comparison.
| County | Bridges | Good | Fair | Poor | Avg. built |
|---|---|---|---|---|---|
| Osceola County (this page) | 255 | 62.4% | 37.6% | 0% | 1985 |
| Manatee County | 254 | 55.1% | 44.1% | 0.8% | 1983 |
| Escambia County | 250 | 44.4% | 52% | 3.6% | 1984 |
| Brevard County | 249 | 51.4% | 47.8% | 0.8% | 1981 |
| Volusia County | 238 | 58.8% | 39.1% | 2.1% | 1984 |
| Walton County | 229 | 36.2% | 57.6% | 6.1% | 1988 |
Each share is of that county's own total tracked bridges; peers are the counties with 5 or more bridges whose inventory size is closest to Osceola County's. Source: FHWA National Bridge Inventory, 2024 release.
Nationwide counties with similar inventory size or average build year
Two NBI-derived peer sets for Osceola County, both outside Florida so the neighborhoods are not the same-state size table above.
Similar inventory size
Nearest county inventories outside FL (255 bridges here).
- Marion County, AL · 255 bridges
- Marshall County, MS · 255 bridges
- Nuckolls County, NE · 255 bridges
- Santa Fe County, NM · 255 bridges
Similar average build year
Nearest mean year-built outside FL (1985 here).
- Lancaster County, NE · avg 1985 · 661 bridges
- Nueces County, TX · avg 1985 · 528 bridges
- Grayson County, TX · avg 1985 · 513 bridges
- Douglas County, NE · avg 1985 · 509 bridges
Source: FHWA National Bridge Inventory, 2024 release. Peers floor at 10 bridges so stub inventories cannot own the match.
Good-condition bridges (159)
SR 417 SB SCE 2.7
GoodOver: US 192/I DR/BONNET CANAL
.6MI N OF CELEBRATION AVE, Osceola, FL
Built 1995 Load: 17.6 t ADT: 18,950
CR-523
GoodOver: Halfway Cypress
1.8 mi S J Overstreet Rd, Osceola, FL
Built 1968 Load: 22.4 t ADT: 7,200
SR 417 NB SCE 2.7
GoodOver: US 192/I DR/BONNET CANAL
.6 MI N OF CELEBRATION AV, Osceola, FL
Built 1995 Load: 22.8 t ADT: 18,950
Hickory Tree Rd.
GoodOver: Johns Stream
0.54 mi S of US-441/192, Osceola, FL
Built 2001 Load: 24.5 t ADT: 6,000
SR 91 TPK 225.5
GoodOver: OUTFALL CANAL
3.9MI SOUTH OF CR 523, Osceola, FL
Built 1964 Load: 26.1 t ADT: 36,000
CR-523
GoodOver: Scrub Slough
7.2 miles S of SR-91, Osceola, FL
Built 1968 Load: 26.6 t ADT: 7,200
SR 91 TPK NS 206.9
GoodOver: OUTFALL CANAL
0.6 MILES S OF CR 523A, Osceola, FL
Built 1963 Load: 27.4 t ADT: 36,000
CR 530 244.9
GoodOver: SR 91 TPK
1.3 MI N OF CR 523, Osceola, FL
Built 1963 Load: 27.5 t ADT: 14,800
US-92
GoodOver: Reedy Creek
.3 Mi E of Polk Co.Line, Osceola, FL
Built 1934 Load: 27.7 t ADT: 21,000
Neptune Rd/CR-525
GoodOver: Bass Slough
550ft W of Partin Stl Rd, Osceola, FL
Built 2007 Load: 27.8 t ADT: 23,500
US-192 WB Ramp
GoodOver: World Drive Ramp
US-192 WBRmp-World Dr Rmp, Osceola, FL
Built 1996 Load: 28.1 t ADT: 3,600
Mulberry Avenue
GoodOver: Canal
20ft. E of Water Street, Osceola, FL
Built 1997 Load: 28.8 t ADT: 135
Honeysuckle Avenue
GoodOver: Canal
20ft. E of Water Street, Osceola, FL
Built 1997 Load: 28.8 t ADT: 135
SR 417 SB SCE 0.4
GoodOver: INTERSTATE 4 SR 400
I 4 SR 400 AND SR 417, Osceola, FL
Built 1996 Load: 29.8 t ADT: 14,000
Smith Street
GoodOver: City Canal
0.1 Mi. N of Columbia Ave, Osceola, FL
Built 1977 Load: 30.0 t ADT: 850
Osceola Parkway WB
GoodOver: SR-91 Florida Turnpike
1.4 Mi. East of US-441, Osceola, FL
Built 1987 Load: 31.0 t ADT: 32,900
CR 523 243.5
GoodOver: SR 91 TPK
1 MI NORTH OF US 441, Osceola, FL
Built 1963 Load: 31.3 t ADT: 10,100
Woodcrest Blvd
GoodOver: Mill Slough Canal
0.2 mi E of Michigan Ave, Osceola, FL
Built 1989 Load: 31.9 t ADT: 6,100
US-441
GoodOver: Bass Slough
3.4 Mi East of US-92, Osceola, FL
Built 1965 Load: 32.1 t ADT: 31,500
I-4 EB
GoodOver: Reedy Creek
I-4 EB - Reedy Creek, Osceola, FL
Built 1960 Load: 32.7 t ADT: 67,750
CR-525 Neptune Rd
GoodOver: Neptune Canal
0.6 Mi. S of Main St., Osceola, FL
Built 1993 Load: 32.7 t ADT: 23,500
CR-523(CanoeCreek)
GoodOver: Canoe Creek
.6 Mi. S of FTP (SR-91), Osceola, FL
Built 2008 Load: 32.7 t ADT: 7,200
Old Tampa Hwy.
GoodOver: Shingle Creek Trib.
0.8 mile West of CR-531, Osceola, FL
Built 1983 Load: 32.8 t ADT: 12,900
Ramp C4- Retention
GoodOver: Retention Pond
Ramp C4 - Retention Pond, Osceola, FL
Built 2001 Load: 32.9 t ADT: 1,600
US-192 EB
GoodOver: I-4
US-192 EB over I-4, Osceola, FL
Built 2006 Load: 33.0 t ADT: 26,750
SR 429 SB 2.3
GoodOver: SAND HILL ROAD
1.7 MI NORTH OF I-4, Osceola, FL
Built 2006 Load: 33.0 t ADT: 15,000
US-441
GoodOver: Outfall
3.9 Mi E of Kissimmee, Osceola, FL
Built 1928 Load: 33.2 t ADT: 48,000
US-192 Ramp "B"
GoodOver: I-4
US-192 Ramp B - I-4, Osceola, FL
Built 1970 Load: 33.6 t ADT: 16,500
SR 417 NB SCE 3.4
GoodOver: OSCEOLA PKWY (CR 522)
0.7 MI N OF US HWY 192, Osceola, FL
Built 1996 Load: 33.6 t ADT: 1,680
CR-545
GoodOver: Golf Cart Crossing #2
0.4 Mile South of I-4, Osceola, FL
Built 2005 Load: 33.7 t ADT: 18,100
CR-545
GoodOver: Golf Cart Crossing #1
1.4 Miles South of I-4, Osceola, FL
Built 2005 Load: 33.7 t ADT: 18,100
SR 417 SB SCE 3.4
GoodOver: OSCEOLA PKWY (CR 522)
0.7 MI N OF US HWY 192, Osceola, FL
Built 1996 Load: 33.8 t ADT: 18,950
Ramp C2
GoodOver: Oceola Parkway Ramp C3
RampC2-Osceola Pkwy & C3, Osceola, FL
Built 2001 Load: 33.9 t ADT: 6,300
SR 429 SB RAMP C
GoodOver: I-4 & CR 545
SR 429 & I-4 INTERCHANGE, Osceola, FL
Built 2006 Load: 33.9 t ADT: 3,200
Cross Prairie Pkwy
GoodOver: Ditch
1.1m S of CR 525, Osceola, FL
Built 2021 Load: 33.9 t ADT: 8,401
W. Osceola Parkway
GoodOver: Alligator Creek
1.1 mi E of SR-535, Osceola, FL
Built 1994 Load: 34.3 t ADT: 17,100
Mill Run Blvd.
GoodOver: Mill Slough
0.3 Mi SE of Michigan Ave, Osceola, FL
Built 1991 Load: 34.6 t ADT: 2,100
Pleasant Hill Rd S
GoodOver: Shingle Creek
0.4 mi. North of US-17/92, Osceola, FL
Built 1991 Load: 34.7 t ADT: 8,500
US-192 WB
GoodOver: I-4
US-192 WB over I-4, Osceola, FL
Built 2007 Load: 34.8 t ADT: 26,750
CR-523
GoodOver: Washout
3.1Mi S of Joe Overst Rd., Osceola, FL
Built 1968 Load: 35.1 t ADT: 7,200
Boggy Creek Rd
GoodOver: Jim Branch
2.2 mi. West of CR-15, Osceola, FL
Built 1950 Load: 35.1 t ADT: 15,200
Simpson Rd.
GoodOver: Boggy Creek
0.5 mi N of Osceola Pkwy., Osceola, FL
Built 1994 Load: 35.1 t ADT: 30,000
John Young Parkway
GoodOver: East City Ditch
0.5 Mi. North of US-192, Osceola, FL
Built 1994 Load: 35.2 t ADT: 43,500
Pleasant Hill Rd
GoodOver: Shingle Creek
0.4 Miles N of US-17/92, Osceola, FL
Built 2019 Load: 35.2 t ADT: 8,500
WORLD DRIVE
GoodOver: ROAD A
REEDY CREEK IMP. DISTRICT, Osceola, FL
Built 1997 Load: 35.2 t ADT: 4,000
US-192
GoodOver: I-4
I-4 EB Ramp to US-192 WB, Osceola, FL
Built 2006 Load: 35.6 t ADT: 300
Partin Settlement
GoodOver: North Canal to Fish Lake
0.4 Miles W of US-192, Osceola, FL
Built 2016 Load: 35.6 t ADT: 10,100
Tradition Blvd.
GoodOver: I-4
1.6 Mi. S. of SR-429, Osceola, FL
Built 2005 Load: 35.6 t ADT: 2,000
Ramp C
GoodOver: Ramps AC & C1
I-4/SR-530 Interchange, Osceola, FL
Built 2013 Load: 35.9 t ADT: 1,600
Sergeant Graham Dr
GoodOver: Ohio Street Outfall
0.2Mi S of US-192, Osceola, FL
Built 2002 Load: 35.9 t ADT: 1,000
Read our methodology - how this data is sourced, computed, and verified.
Related
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.