Total bridges
99
Public highway bridges in Upshur County
County profile · official public datasets
99 public highway bridges tracked in the FHWA National Bridge Inventory: 21.2% rated Good, 66.7% Fair, 12.1% Poor.
The verdict
According to the Federal Highway Administration's 2024 National Bridge Inventory.
Upshur County pairs a top-quartile lowest Poor-condition share among rated counties in the state with an older average build year than the state inventory.
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.
According to the Federal Highway Administration's 2024 National Bridge Inventory, Upshur County ranks #9 of 55 West Virginia counties with at least 5 public highway bridges on Poor-condition share (lower share ranks better; currently 12.1%). Upshur County, West Virginia contains 99 public highway bridges. Roughly 21.2% are rated “Good,” 66.7% “Fair,” and 12.1% “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
99
Public highway bridges in Upshur County
Good condition
21.2%
21 of 99 rated 7-9
Fair condition
66.7%
66 of 99 rated 5-6
Poor condition
12.1%
12 of 99 rated 4 or below
In-state Poor-share rank
#9 of 55
Among West Virginia counties with 5+ bridges, lower share ranks better
Share of 99 NBI-tracked bridges by lowest applicable component rating.
That is 5.2% of the county's reported daily bridge traffic on 11.2% of its bridges: Poor-condition structures carry less traffic than their share of the inventory. Each Poor bridge averages 754 crossings a day against 425 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 98 of 99 bridges in this county that report an average daily traffic count. Source: FHWA National Bridge Inventory, 2024 release.
35 of the 99 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 21.2% 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.
COUNTY ROUTE 9 SLS over BUCKHANNON RIVER, built 1935, carries 4,200 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 8,295 daily crossings on Poor-rated bridges that report a traffic count. Source: FHWA National Bridge Inventory, 2024 release.
99 bridges with a recorded construction year, grouped by decade
Built before 1900
2 bridges
1900–1909
1 bridges
1910–1919
7 bridges
1920–1929
14 bridges
1930–1939
2 bridges
1940–1949
2 bridges
1950–1959
1 bridges
1960–1969
4 bridges
1970–1979
5 bridges
1980–1989
16 bridges
1990–1999
23 bridges
2000–2009
17 bridges
2010–2019
4 bridges
2020–2029
1 bridges
What this shows Construction peaked in the 1990s, when 23 of the county's bridges still in the inventory were built, which is 23.2% of those with a recorded year. That cohort is now 25 to 34 years old in the 2024 inventory. Its average build year is 1971, 9 years older than the West Virginia average of 1980.
The 5 West Virginia counties nearest Upshur County in number of bridges, with their condition splits. Its 12.1% Poor share is the 1st-lowest of these 6. Its average build year of 1971 against a peer-group mean of 1974 is in line with the group.
Showing the 5 closest of 54 West Virginia counties eligible for comparison.
| County | Bridges | Good | Fair | Poor | Avg. built |
|---|---|---|---|---|---|
| Gilmer County | 106 | 16% | 69.8% | 14.2% | 1975 |
| Doddridge County | 99 | 38.4% | 37.4% | 24.2% | 1974 |
| Upshur County (this page) | 99 | 21.2% | 66.7% | 12.1% | 1971 |
| Grant County | 97 | 21.6% | 64.9% | 13.4% | 1980 |
| Nicholas County | 97 | 25.8% | 59.8% | 14.4% | 1986 |
| Barbour County | 93 | 12.9% | 72% | 15.1% | 1957 |
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 Upshur County's. Source: FHWA National Bridge Inventory, 2024 release.
Two NBI-derived peer sets for Upshur County, both outside West Virginia so the neighborhoods are not the same-state size table above.
Nearest county inventories outside WV (99 bridges here).
Nearest mean year-built outside WV (1971 here).
Source: FHWA National Bridge Inventory, 2024 release. Peers floor at 10 bridges so stub inventories cannot own the match.
Over: GRASSY CREEK
0.09 MI E OF CO RT 11/8, Upshur, WV
Over: FRENCH CREEK
0.04 MI W OF CO 30/5, Upshur, WV
Over: BUCKHANNON RIVER
0.43 MI E OF CO 22/1, Upshur, WV
Over: LAUREL RUN
0.21 MI N OF CO 40/3 SLS, Upshur, WV
Over: BUCKHANNON RIVER
0.16 MI E OF CO 11/15, Upshur, WV
Over: KANAWHA RUN
0.02 MI S CO 44 SLS, Upshur, WV
Over: BUCKANNON RIVER
0.02 MI E CO 11/9, Upshur, WV
Over: HACKERS CREEK
0.04 mi. S OF CO 1 (SLS), Upshur, WV
Over: Branch of Cave Run
0.37 Mi N of Co 20/18 SLS, Upshur, WV
Over: PECKS RUN
0.13 MI E CO 1/10 SLS, Upshur, WV
Over: RT FK BUCKHANNON RIVER
0.60 MI S CO 11/17, Upshur, WV
Over: LAUREL FORK
0.03 MI W CO 32/7, Upshur, WV
Over: BUCKHANNAN RIVER
0.23 MI. N CO 151 (SLS), Upshur, WV
Over: BUCKHANNON RIVER
0.01 MI W OF CO 24, Upshur, WV
Over: JACKSON FORK
0.07 MI N OF CO 30, Upshur, WV
Over: FRENCH CREEK
0.37 MI W OF CO 11/3 SLS, Upshur, WV
Over: LITTLE KANAWHA RIVER
0.01 Mi. N. Jct. CO 40/1, Upshur, WV
Over: FRENCH CREEK
0.01 MI W CO 32/4, Upshur, WV
Over: LITTLE KANAWHA RIVER
0.04 MI S OF WV 20 F, Upshur, WV
Over: LAUREL RUN
0.24 MI W OF CO 20/17, Upshur, WV
Over: SAND RUN
0.10 MI NORTH OF CO 3/9, Upshur, WV
Read our methodology - how this data is sourced, computed, and verified.
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.