Scour Critical Bridges in Nebraska

962 bridges in Nebraska at risk from water erosion around foundations.

Scour Critical Bridges

Scour is the erosion of soil and rock around a bridge's foundation caused by moving water. When foundations are exposed or undermined, a bridge can collapse even if its deck and superstructure are in good condition. Scour is the leading cause of bridge failures in the US. These 962 bridges in Nebraska have been identified as vulnerable to scour damage.

Clear
Bridge State Scour Status Condition Year Built ADT
DEER CREEK Nebraska Scour Critical — Unaddressed Poor 1910 20
LOST BRANCH Nebraska Scour Critical — Unaddressed Poor 1935 20
BREWERS BRANCH Nebraska Scour Critical — Unaddressed Poor 1935 20
S FK LITTLE NEMAHA RIVER Nebraska Scour Critical — Unaddressed Poor 1935 20
MUDDY CREEK Nebraska Scour Critical — Unaddressed Poor 1935 20
W FK BIG BLUE RIVER Nebraska Scour Critical — Unaddressed Fair 1935 20
WILSON CREEK Nebraska Scour Critical — Unaddressed Poor 1910 20
ELK CREEK Nebraska Scour Critical — Unaddressed Poor 1935 20
STREAM Nebraska Scour Critical — Unaddressed Poor 1935 20
WILLOW CREEK Nebraska Scour Critical — Unaddressed Poor 1935 20
STREAM Nebraska Scour Critical — Unaddressed Poor 1935 20
COTTONWOOD CREEK Nebraska Scour Critical — Unaddressed Poor 1910 20
PAYNE CREEK Nebraska Scour Critical — Unaddressed Poor 1935 20
STREAM Nebraska Scour Critical — Unaddressed Poor 1935 20
LOGAN CREEK Nebraska Scour Critical — Unaddressed Poor 1935 20
STREAM Nebraska Scour Critical — Unaddressed Poor 1935 20
COURTLAND CANAL Nebraska Scour Critical — Unaddressed Poor 1935 15
CHADRON CREEK Nebraska Scour Critical — Unaddressed Poor 1935 15
SOUTH CREEK TRIB Nebraska Scour Critical — Unaddressed Poor 1935 15
LITTLE SANDY CREEK Nebraska Scour Critical — Unaddressed Poor 1935 15
N FK BIG NEMAHA RIVER Nebraska Scour Critical — Unaddressed Poor 1935 15
PRAIRIE CREEK Nebraska Scour Critical — Unaddressed Poor 1935 15
PLUM CREEK Nebraska Scour Critical — Unaddressed Poor 1977 15
HOOPER CREEK TRIB Nebraska Scour Critical — Unaddressed Fair 1935 15
FLOOD CREEK Nebraska Scour Critical — Unaddressed Poor 1901 15
N FK LITTLE NEMAHA RIVER Nebraska Scour Critical — Unaddressed Poor 1911 15
TIPPS CREEK Nebraska Scour Critical — Unaddressed Poor 1935 15
TRIBUTARY TO TAYLOR BRAN Nebraska Scour Critical — Unaddressed Poor 1935 15
WALNUT CREEK Nebraska Scour Critical — Unaddressed Poor 1935 15
N FK ELKHORN RIVER Nebraska Scour Critical — Unaddressed Fair 1935 15
STREAM Nebraska Scour Critical — Unaddressed Poor 1935 15
STREAM Nebraska Scour Critical — Unaddressed Poor 1935 10
VERDIGRIS CREEK SO BR Nebraska Scour Critical — Unaddressed Fair 1955 10
N BR WEEPING WATER CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
STOVE CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
AMES CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
DRY CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
ELDER CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
DEER CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
DRY CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
WILLOW CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
STREAM Nebraska Scour Critical — Unaddressed Fair 1990 10
WOLF CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
OWL CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
STREAM Nebraska Scour Critical — Unaddressed Poor 1935 10
JORDAN CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
BIG SLOUGH Nebraska Scour Critical — Unaddressed Poor 1935 10
ROCK CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
SPRING CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10
KANE CREEK Nebraska Scour Critical — Unaddressed Poor 1935 10

Scour Critical Rating Codes

Code 2 — UnaddressedBridge is scour critical with no countermeasures installed. The foundation is vulnerable and no protective action has been taken.
Code 3 — Countermeasures InstalledProtective measures (riprap, sheet piling, etc.) have been installed to reduce scour risk, but the bridge remains classified as scour critical.
Code 6 — Countermeasures IneffectiveProtective measures were installed but have been assessed as ineffective. The bridge requires re-evaluation and additional action.

About Scour Critical Bridges

Scour critical bridges have been identified through underwater inspection or analysis as having foundations that are unstable or could become unstable during flood conditions. FHWA requires action plans for all scour critical bridges. Famous scour failures include the 1987 Schoharie Creek Bridge collapse in New York.