Total bridges
314
Public highway bridges in Jackson County
County profile · official public datasets
Jackson County, AL
314 public highway bridges tracked in the FHWA National Bridge Inventory: 29% rated Good, 67.2% Fair, 3.8% Poor.
- 314
- Public bridges
- 29%
- Good condition
- 3.8%
- Poor condition
The verdict
According to the Federal Highway Administration's 2024 National Bridge Inventory.
Jackson County pairs a higher-than-median Poor-condition share among rated counties in the state with an older average build year than the state inventory.
- 41st
- of 67 on Poor share
- 3.8%
- Poor-condition share
- 314
- public highway bridges
- 1961
- 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.
Jackson County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Jackson County ranks #41 of 67 Alabama counties with at least 5 public highway bridges on Poor-condition share (lower share ranks better; currently 3.8%). Jackson County, Alabama contains 314 public highway bridges. Roughly 29% are rated “Good,” 67.2% “Fair,” and 3.8% “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
29%
91 of 314 rated 7-9
Fair condition
67.2%
211 of 314 rated 5-6
Poor condition
3.8%
12 of 314 rated 4 or below
In-state Poor-share rank
#41 of 67
Among Alabama counties with 5+ bridges, lower share ranks better
Condition distribution
Share of 314 NBI-tracked bridges by lowest applicable component rating.
Good 29% (91)
Fair 67.2% (211)
Poor 3.8% (12)
Jackson County's Poor-condition bridges carry 2,409 vehicle crossings a day
That is 0.4% of the county's reported daily bridge traffic on 3.8% of its bridges: Poor-condition structures carry less traffic than their share of the inventory. Each Poor bridge averages 201 crossings a day against 3,422 for a Good-condition one. A Poor rating is a condition category, not a closure or a live safety judgement; it means the lowest applicable component rating is 4 or below.
Computed over the 314 of 314 bridges in this county that report an average daily traffic count. Source: FHWA National Bridge Inventory, 2024 release.
65.9% of Jackson County's bridges have passed the 50-year mark
207 of the 314 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 29% 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.
One structure carries 29.9% of the county's Poor-condition bridge traffic
OLD MT CARMEL RD over BENGESS CREEK, built 1965, carries 720 vehicles a day, the most of any Poor-rated structure here. The county's Poor-condition exposure is concentrated rather than evenly spread, so the 12-bridge count understates how much of the daily burden sits on a single crossing.
Share is of the 2,409 daily crossings on Poor-rated bridges that report a traffic count. Source: FHWA National Bridge Inventory, 2024 release.
When Jackson County's bridges were built
314 bridges with a recorded construction year, grouped by decade
- 1900s 1
1900–1909
1 bridges
- 1920s 23
1920–1929
23 bridges
- 1930s
1930–1939
80 bridges
- 1940s 14
1940–1949
14 bridges
- 1950s
1950–1959
36 bridges
- 1960s 30
1960–1969
30 bridges
- 1970s
1970–1979
49 bridges
- 1980s 31
1980–1989
31 bridges
- 1990s 27
1990–1999
27 bridges
- 2000s 11
2000–2009
11 bridges
- 2010s 12
2010–2019
12 bridges
What this shows Construction peaked in the 1930s, when 80 of the county's bridges still in the inventory were built, which is 25.5% of those with a recorded year. That cohort is now 85 to 94 years old in the 2024 inventory. Its average build year is 1961, 13 years older than the Alabama average of 1974.
How Jackson County compares with Alabama's closest counties by inventory size
The 5 Alabama counties nearest Jackson County in number of bridges, with their condition splits. Its 3.8% Poor share is the 3rd-lowest of these 6. Its average build year of 1961 against a peer-group mean of 1973 is 12 years older.
Showing the 5 closest of 66 Alabama counties eligible for comparison.
| County | Bridges | Good | Fair | Poor | Avg. built |
|---|---|---|---|---|---|
| Shelby County | 344 | 41% | 58.1% | 0.9% | 1981 |
| Covington County | 332 | 31.9% | 63% | 5.1% | 1970 |
| Limestone County | 324 | 45.1% | 52.8% | 2.2% | 1972 |
| Jackson County (this page) | 314 | 29% | 67.2% | 3.8% | 1961 |
| DeKalb County | 300 | 31.3% | 62% | 6.7% | 1967 |
| Walker County | 275 | 36.4% | 58.2% | 5.5% | 1974 |
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 Jackson 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 Jackson County, both outside Alabama so the neighborhoods are not the same-state size table above.
Similar inventory size
Nearest county inventories outside AL (314 bridges here).
- Cloud County, KS · 314 bridges
- Douglas County, KS · 314 bridges
- Franklin County, MA · 314 bridges
- Audrain County, MO · 314 bridges
Similar average build year
Nearest mean year-built outside AL (1961 here).
- Westchester County, NY · avg 1961 · 774 bridges
- Tehama County, CA · avg 1961 · 450 bridges
- Berkshire County, MA · avg 1961 · 450 bridges
- Schuylkill County, PA · avg 1961 · 368 bridges
Source: FHWA National Bridge Inventory, 2024 release. Peers floor at 10 bridges so stub inventories cannot own the match.
Fair-condition bridges (211)
CO RT 48
FairOver: STRINGER CREEK
1.0 MI E JCT CR 43, Jackson, AL
Built 1934 Load: 32.7 t ADT: 165
CO RT 61
FairOver: JONES CREEK
0.75 MI E FAS 12, Jackson, AL
Built 1934 Load: 32.7 t ADT: 235
JC 4
FairOver: WILLIAMS CREEK
1.8 MI N MT NEBO CHSR 65, Jackson, AL
Built 1935 Load: 32.7 t ADT: 38
CR 81
FairOver: COON CREEK
2.4 MI NW JCT SR 117, Jackson, AL
Built 1936 Load: 32.7 t ADT: 93
CO RT 91
FairOver: GLOVER CREEK
1.1 MI S JCT CR 93, Jackson, AL
Built 1938 Load: 32.7 t ADT: 210
CO RT 33
FairOver: MUD CREEK RELEIF
6.5 MI NE JCT SR 72, Jackson, AL
Built 1939 Load: 32.7 t ADT: 541
CO RD 33
FairOver: MUD CREEK
6.7 MI NW JCT SR 72, Jackson, AL
Built 1939 Load: 32.7 t ADT: 541
CR 55
FairOver: BIG COON CREEK
3.7 MI N JCT CR 42, Jackson, AL
Built 1939 Load: 32.7 t ADT: 56
CR 81
FairOver: FLAT ROCK CREEK
0.65 MI NW JCT SR 117, Jackson, AL
Built 1939 Load: 32.7 t ADT: 82
SR 71
FairOver: BRANCH
1 MI N JCT SR 117 * SR 71, Jackson, AL
Built 1942 Load: 32.7 t ADT: 2,209
AL 277
FairOver: CSX RR
3.6 MI W CITY BRIDGEPORT, Jackson, AL
Built 1950 Load: 32.7 t ADT: 2,701
CO RT 23
FairOver: CREEK
.15 MI W JCT SR 79, Jackson, AL
Built 1952 Load: 32.7 t ADT: 68
CO RT 49
FairOver: CREEK
1.4 MI SE JCT CR 44, Jackson, AL
Built 1955 Load: 32.7 t ADT: 83
CO RT 30
FairOver: BRANCH
2.3 MI W JCT CR 17, Jackson, AL
Built 1957 Load: 32.7 t ADT: 130
JC 9
FairOver: BURK CREEK
.2MI S GRAYS CHAPEL, Jackson, AL
Built 1958 Load: 32.7 t ADT: 65
SR 79
FairOver: GUNTERSVILLE LAKE
9 MI S JCT US72 * SR79, Jackson, AL
Built 1937 Load: 32.7 t ADT: 6,042
CO RT 30
FairOver: HOOPER CREEK
0.5 MI E JCT CR 17, Jackson, AL
Built 1969 Load: 32.7 t ADT: 130
JC9
FairOver: ESTELLFORKCREEK
0.05 MI N JCT CR 140, Jackson, AL
Built 1970 Load: 32.7 t ADT: 140
CO RD 340
FairOver: DRY CREEK
06 MI N JCT CR 38, Jackson, AL
Built 1986 Load: 32.7 t ADT: 75
CR 27
FairOver: LARKIN FORK
50' W SR65, Jackson, AL
Built 1934 Load: 32.7 t ADT: 56
ED HEMBREE DRIVE
FairOver: GUNTERSVILLE LAKE
1.8 MILES SOUTH OF SR 79, Jackson, AL
Built 1974 Load: 32.7 t ADT: 300
PARK ENTRANCE ROAD
FairOver: DRY CREEK
0.1 miles before visitor, Jackson, AL
Built 1962 Load: 32.7 t ADT: 55
SR 35
FairOver: STREAM
.3 MI S TOWN OF WOODVILLE, Jackson, AL
Built 1934 Load: 32.9 t ADT: 1,616
CR 170
FairOver: TRIB TO CROW CREEK
0.5 MI E JCT SR 117, Jackson, AL
Built 1930 Load: 33.7 t ADT: 80
SR 71
FairOver: BRANCH
1.1 MI N JCT SR71 * SR 40, Jackson, AL
Built 1948 Load: 34.6 t ADT: 3,535
SR 71
FairOver: BRANCH
2 MI S JCT SR 117 *71, Jackson, AL
Built 1948 Load: 35.0 t ADT: 1,691
SR 65
FairOver: DRY CREEK
10.9 MI N JCT US72 * SR65, Jackson, AL
Built 1984 Load: 37.0 t ADT: 529
SNODGRASS RD
FairOver: DRY CREEK
2 MI E JCT MOODY RIDGE RD, Jackson, AL
Built 1932 Load: 37.1 t ADT: 1,977
COUNTY ROAD 546
FairOver: PIGEON CREEK
0.1 MI W FRANCISO, Jackson, AL
Built 1979 Load: 37.1 t ADT: 15
US72; SR2
FairOver: SR 279 * ROSEBERRY CREEK
JCT EBL US 72 * SR 279, Jackson, AL
Built 1975 Load: 37.6 t ADT: 17,791
US 72; SR 2
FairOver: ABANDONED RR SPUR
2.5 MI E JCT SR279 * US72, Jackson, AL
Built 1977 Load: 37.6 t ADT: 8,606
US 72; SR 2
FairOver: ABANDONED RR SPUR
2.5 MI E JCT SR279 * US72, Jackson, AL
Built 1977 Load: 37.6 t ADT: 8,606
SR 35
FairOver: STREAM
1.5 MI N JCT SR 79, Jackson, AL
Built 1936 Load: 37.9 t ADT: 1,534
CR 32
FairOver: STREAM
3 MI E JCT CR 33, Jackson, AL
Built 1975 Load: 38.0 t ADT: 134
SR 35
FairOver: STREAM
3.6MI N JCT SR 35 *CO 17, Jackson, AL
Built 1934 Load: 38.3 t ADT: 1,534
US72; RAMP C
FairOver: ROSEBERRY CREEK
RAMP FROM SR279 TO US72 W, Jackson, AL
Built 1975 Load: 38.6 t ADT: 1,364
CO RT 63
FairOver: YELLOW BRANCH
300 S INT SR 72 * CR 63, Jackson, AL
Built 1971 Load: 39.8 t ADT: 2,511
CO RT 63
FairOver: LITTLE PAINT CREEK
0.6 MI S INT SR 72, Jackson, AL
Built 1971 Load: 39.8 t ADT: 2,389
SR 35
FairOver: US 72
JCT US 72 * SR 35, Jackson, AL
Built 1971 Load: 41.5 t ADT: 10,248
SR 35
FairOver: US 72; SR 2
JCT US 72 * SR 35, Jackson, AL
Built 1971 Load: 41.5 t ADT: 10,248
CO RD 58
FairOver: BRYANT CREEK
2.0MI.N.INT.A171 JC.58, Jackson, AL
Built 1932 Load: 43.1 t ADT: 2,130
AL 277
FairOver: U.S. 72
IN BRIDGEPORT CITY LIMITS, Jackson, AL
Built 1997 Load: 43.7 t ADT: 3,319
COUNTY ROAD 67
FairOver: CHISENHALL SPRINGS
4.3 MI S JCT SR 35, Jackson, AL
Built 2003 Load: 45.4 t ADT: 420
CO RD 12
FairOver: WILLIAMS COVE BRANCH
1.1 MI E JCT SR 65, Jackson, AL
Built 1984 Load: 45.8 t ADT: 52
COUNTY ROAD 111
FairOver: MUD CREEK
2.4 MILES FROM CO. RD. 33, Jackson, AL
Built 1987 Load: 46.5 t ADT: 25
U.S. 72
FairOver: RELIEF NO 2
1.7 MI WEST TENN ST LINE, Jackson, AL
Built 1997 Load: 46.6 t ADT: 10,719
CO RT 102
FairOver: BRANCH
0.5 MI E JCT CR 21, Jackson, AL
Built 1955 Load: 48.9 t ADT: 138
CO RT 25
FairOver: GUESS CREEK
0.2 MI NW SR 79, Jackson, AL
Built 1930 Load: 52.0 t ADT: 100
COUNTY ROAD 21
FairOver: EVANS CREEK
2 MI W OF PIKEVILLE STORE, Jackson, AL
Built 2011 Load: 52.3 t ADT: 475
US 72 SR 2
FairOver: SHEEPNECK CREEK
1.5 MI E JCT JC ROUTE 63, Jackson, AL
Built 1974 Load: 65.7 t ADT: 14,489
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.