County profile · official public datasets

Morgan County, AL

271 public highway bridges tracked in the FHWA National Bridge Inventory: 39.1% rated Good, 59.4% Fair, 1.5% Poor.

271
Public bridges
39.1%
Good condition
1.5%
Poor condition

The verdict

According to the Federal Highway Administration's 2024 National Bridge Inventory.

Morgan County posts a better-than-median Poor-condition share among rated counties in the state across mid-size county bridge inventory.

Top 30%
lowest Poor share in state
1.5%
Poor-condition share
271
public highway bridges
1977
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.

Morgan County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Morgan County ranks #20 of 67 Alabama counties with at least 5 public highway bridges on Poor-condition share (lower share ranks better; currently 1.5%). Morgan County, Alabama contains 271 public highway bridges. Roughly 39.1% are rated “Good,” 59.4% “Fair,” and 1.5% “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.

Total bridges

271

Public highway bridges in Morgan County

Good condition

39.1%

106 of 271 rated 7-9

Fair condition

59.4%

161 of 271 rated 5-6

Poor condition

1.5%

4 of 271 rated 4 or below

In-state Poor-share rank

#20 of 67

Among Alabama counties with 5+ bridges, lower share ranks better

Condition distribution

Share of 271 NBI-tracked bridges by lowest applicable component rating.

Good
39.1% (106)
Fair
59.4% (161)
Poor
1.5% (4)

Morgan County's Poor-condition bridges carry 2,268 vehicle crossings a day

That is 0.1% of the county's reported daily bridge traffic on 1.5% of its bridges: Poor-condition structures carry less traffic than their share of the inventory. Each Poor bridge averages 567 crossings a day against 3,354 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 271 of 271 bridges in this county that report an average daily traffic count. Source: FHWA National Bridge Inventory, 2024 release.

51.3% of Morgan County's bridges have passed the 50-year mark

139 of the 271 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 39.1% 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 93.6% of the county's Poor-condition bridge traffic

SPARKMAN ST over SHOAL CREEK, built 1915, carries 2,123 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 4-bridge count understates how much of the daily burden sits on a single crossing.

Share is of the 2,268 daily crossings on Poor-rated bridges that report a traffic count. Source: FHWA National Bridge Inventory, 2024 release.

When Morgan County's bridges were built

271 bridges with a recorded construction year, grouped by decade

bridges

What this shows Construction peaked in the 1960s, when 60 of the county's bridges still in the inventory were built, which is 22.1% of those with a recorded year. That cohort is now 55 to 64 years old in the 2024 inventory. Its average build year (1977) matches the Alabama average (1974).

Source FHWA National Bridge Inventory (year built) As of 2024 NBI release

How Morgan County compares with Alabama's closest counties by inventory size

The 5 Alabama counties nearest Morgan County in number of bridges, with their condition splits. Its 1.5% Poor share is the 3rd-lowest of these 6. Its average build year of 1977 against a peer-group mean of 1974 is in line with the group.

Showing the 5 closest of 66 Alabama counties eligible for comparison.

Bridge inventory size and condition shares for Morgan County and the 5 Alabama counties closest to it in inventory size
County Bridges Poor
Walker County 275 5.5%
Morgan County (this page) 271 1.5%
Lauderdale County 266 4.5%
Marion County 255 0.8%
Houston County 247 0.4%
Cullman County 246 6.1%

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 Morgan 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 Morgan County, both outside Alabama so the neighborhoods are not the same-state size table above.

Similar inventory size

Nearest county inventories outside AL (271 bridges here).

Similar average build year

Nearest mean year-built outside AL (1977 here).

Source: FHWA National Bridge Inventory, 2024 release. Peers floor at 10 bridges so stub inventories cannot own the match.

All bridges (271)

CHILDERS ROAD

Fair

Over: FROST CREEK

0.75 MI S CR 165, Morgan, AL

Built 1930 Load: 4.0 t ADT: 17

ROBINSON CRK RD

Fair

Over: FLINT CREEK

1.2 N W US 31, Morgan, AL

Built 1950 Load: 4.5 t ADT: 80

TRUCK TRAIL ROAD

Fair

Over: BLACK BRANCH

TRUCK TRAIL RD @ BLACK BR, Morgan, AL

Built 1960 Load: 5.4 t ADT: 15

TRUCK TRAIL ROAD

Fair

Over: GINHOUSE BRANCH

TRUCK TRAIL RD @ GINHOUSE, Morgan, AL

Built 1960 Load: 7.3 t ADT: 15

MARTIN ROAD

Fair

Over: WEST FORK COTACO CREEK

4.0 MI N CULLMAN COLINE, Morgan, AL

Built 1986 Load: 13.2 t ADT: 6

CEDAR CREEK ROAD

Fair

Over: CEDAR CREEK

0.5 MI S CR 123, Morgan, AL

Built 1974 Load: 17.0 t ADT: 145

PINES ROAD

Fair

Over: COTACO CREEK

1.2 MI E SR 67, Morgan, AL

Built 1962 Load: 17.1 t ADT: 670

NANCEFORD ROAD

Fair

Over: FLINT CREEK

2.0 MI FR SR 31, Morgan, AL

Built 1955 Load: 17.2 t ADT: 1,600

SAMPLE ROAD

Fair

Over: ROAN BRANCH

0.5 MI W CR 267, Morgan, AL

Built 1930 Load: 17.8 t ADT: 45

COUNTY ROUTE 333

Fair

Over: TOWN CREEK

1 MI S SOMERVILLE, Morgan, AL

Built 1953 Load: 17.9 t ADT: 1,562

COUNTY HWY 55E

Fair

Over: MILL CREEK

0.75 MI S CR 166, Morgan, AL

Built 1961 Load: 19.1 t ADT: 2,335

TIMBER GAP CIRCLE

Fair

Over: BRANCH OF CEDAR CR

0.20 MI E O I65, Morgan, AL

Built 1983 Load: 19.1 t ADT: 135

SR 67

Fair

Over: SIX MILE CREEK

2.9 M S JCT SR 67 & SR 36, Morgan, AL

Built 1952 Load: 19.9 t ADT: 4,500

ANTIOCH ROAD

Fair

Over: TOWN CREEK

1.5 MI N SR 36, Morgan, AL

Built 1955 Load: 21.0 t ADT: 700

JOHNSON CHAPEL RD

Fair

Over: NO BUSINESS CREEK

1 MI SE SR 36, Morgan, AL

Built 1900 Load: 21.6 t ADT: 270

CRAWFORD BOTTOM RD

Fair

Over: COTACO CREEK

0.6 MI E CO RD 1401, Morgan, AL

Built 1950 Load: 21.8 t ADT: 35

COUNTY HWY 55W

Fair

Over: FLINT CREEK

1.5 MI W FR 31, Morgan, AL

Built 1956 Load: 21.8 t ADT: 2,065

4TH AVE SW

Fair

Over: DRY BRANCH

JCT 4TH AVE * DRY BRANCH, Morgan, AL

Built 1962 Load: 21.9 t ADT: 3,652

STRATFORD RD

Fair

Over: BRUSH CREEK

JCT STRATFORD RD*BRUSH CK, Morgan, AL

Built 1970 Load: 22.0 t ADT: 10,086

APPLEGROVE ROAD

Fair

Over: COTACO CREEK

3.0 MI N SR 67, Morgan, AL

Built 1969 Load: 22.2 t ADT: 600

CHURCH ST

Fair

Over: STREAM

0.1 E JCT CHURCH*GRANT ST, Morgan, AL

Built 1974 Load: 22.5 t ADT: 16,804

FOREST CHAPEL ROAD

Fair

Over: NO BUSINESS CREEK

1.5 MI N ST RT 36, Morgan, AL

Built 1969 Load: 22.6 t ADT: 1,050

SR 157

Fair

Over: SCROUGE ABOUT CREEK

6.7 M S JCT SR157 & SR36, Morgan, AL

Built 2007 Load: 22.7 t ADT: 5,160

BARKLEY BRIDGE RD

Fair

Over: FLINT CREEK

2.0 M N CO RD 0131, Morgan, AL

Built 1961 Load: 23.1 t ADT: 630

SR 3

Fair

Over: FLINT CREEK RELIEF

4 M N JCT SR 3 & SR 36, Morgan, AL

Built 1955 Load: 23.5 t ADT: 7,205

FINLEY DR NW

Fair

Over: DRY BRANCH

JCT FINLEY DR * DRYBRANCH, Morgan, AL

Built 1935 Load: 23.6 t ADT: 13,834

HWY 41S

Fair

Over: BELL CREEK

0.5 MI S CR 013, Morgan, AL

Built 1950 Load: 23.6 t ADT: 2,200

PINES ROAD

Fair

Over: COTACO CREEK

1.0 MI E SR 67, Morgan, AL

Built 1962 Load: 23.6 t ADT: 670

PINES ROAD

Fair

Over: COTACO CREEK

1.2 MILE E SR 67, Morgan, AL

Built 1962 Load: 23.6 t ADT: 670

SR 24

Fair

Over: DRY CREEK

2.2 MI E JCT SR 67 * 24, Morgan, AL

Built 1965 Load: 23.6 t ADT: 10,666

I 65

Fair

Over: TENNESSEE RIVER

MORGAN-LIMESTONE COLINE, Morgan, AL

Built 1973 Load: 23.7 t ADT: 17,375

I 65

Fair

Over: TENNESSEE RIVER

MORGAN-LIMESTONE COLINE, Morgan, AL

Built 1973 Load: 23.7 t ADT: 17,375

SR 36

Fair

Over: COTACO CREEK

3 MI E JCT SR 36 & SR 67, Morgan, AL

Built 1942 Load: 23.8 t ADT: 4,020

THOMPSON ROAD

Fair

Over: L * N RAILROAD

0.2 MI E. US 31, Morgan, AL

Built 1962 Load: 23.9 t ADT: 5,621

SR 20

Fair

Over: SOUTHERN RR

0.6 M W JCT SR 20 & SR 3, Morgan, AL

Built 1959 Load: 24.2 t ADT: 24,970

SR 67

Fair

Over: TOWN CREEK

2.3 M N JCT SR 67 & SR 36, Morgan, AL

Built 1938 Load: 24.3 t ADT: 5,600

SR 3

Fair

Over: TN RIVER & CSX RR

0.1 M N JCT SR 3 & SR 20, Morgan, AL

Built 1961 Load: 24.3 t ADT: 20,045

SR 36

Fair

Over: NO BUSINESS CREEK

5.9 M E JCT SR36 & SR157, Morgan, AL

Built 1952 Load: 24.4 t ADT: 3,880

COUNTY HWY 55W

Fair

Over: SCROUGEABOUT CREEK

0.1 MI E SR 157, Morgan, AL

Built 1955 Load: 24.4 t ADT: 875

HWY 41S

Fair

Over: DUTTON CREEK

0.6 MI S CR 013, Morgan, AL

Built 1950 Load: 24.5 t ADT: 1,339

CENTRAL PARKWAY

Fair

Over: CLARK SPRINGS BRANCH

JCT. CENTRAL PKY * BRANCH, Morgan, AL

Built 1984 Load: 24.6 t ADT: 25,162

SR 67

Fair

Over: COTACO CREEK

8.3 M N JCT SR 67 & SR 69, Morgan, AL

Built 1952 Load: 24.8 t ADT: 3,120

SR 67

Fair

Over: CSX RAILROAD

0.4 MI N JCT SR 67 & SR 3, Morgan, AL

Built 1979 Load: 24.9 t ADT: 16,610

2ND AVE SW

Fair

Over: DRY BRANCH

JCT 2ND AVE * DRY BRANCH, Morgan, AL

Built 1960 Load: 25.3 t ADT: 4,016

LACON ROAD

Fair

Over: I 65

2 MI N JCT I 65 & SR 3, Morgan, AL

Built 1964 Load: 25.3 t ADT: 1,484

LEMOND ROAD

Fair

Over: BLUE HOLE CREEK

0.75 MI E OF CO RD 387, Morgan, AL

Built 1982 Load: 25.3 t ADT: 50

SR 3

Fair

Over: FLINT CREEK RELIEF

4.3 M N JCT SR 3 & SR 36, Morgan, AL

Built 1968 Load: 25.5 t ADT: 7,205

THOMPSON ROAD

Fair

Over: I 65

2 MI S JCT I 65 & SR 36, Morgan, AL

Built 1968 Load: 25.9 t ADT: 1,742

BETHEL RD

Fair

Over: I 65

2 MI N JCT I 65 & SR 36, Morgan, AL

Built 1968 Load: 26.0 t ADT: 1,965

SR 36

Fair

Over: Valhermosa Springs Creek

6 MI W JCT SR 36 & SR 53, Morgan, AL

Built 1942 Load: 26.4 t ADT: 4,890
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.