Shasta County, CA
500 public highway bridges
Shasta County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Shasta County, California contains 500 public highway bridges. Roughly 41.2% are rated “Good,” 44.6% “Fair,” and 2% “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.
Condition Distribution
All Bridges (500)
DERSCH ROAD
FairOver: STILLWATER CREEK
1.8 MI E/O AIRPORT RD, Shasta, CA
SILVER BRIDGE ROAD
FairOver: COW CREEK
0.1 MI S OLD RTE 44 DR, Shasta, CA
DERSCH RD
FairOver: BEAR CREEK
5.4 MI E DESCHUTES RD, Shasta, CA
MAIN ST
FairOver: COTTONWOOD CREEK
TEHAMA-SHASTA CO LINE, Shasta, CA
OLD 44 DR
FairOver: LITTLE COW CREEK
0.6 MI E. OF DESCHUTES RD, Shasta, CA
S BONNYVIEW RD EB
FairOver: SACRAMENTO RIVER
1.7 MI E/O SR 273, Shasta, CA
MCARTHUR RD
FairOver: DANA CREEK
0.4 MI E TED ELDER RD, Shasta, CA
OASIS ROAD
FairOver: BUCKEYE CREEK
1.1 MI WEST OF I-5, Shasta, CA
OLD ALTURAS RD
FairOver: SALMON CREEK
0.3 MI NE SALMON CREEK RD, Shasta, CA
PLACER ROAD
FairOver: CLEAR CREEK
3.0 MI E/O PLATINA RD, Shasta, CA
DRY CREEK RD
FairOver: DRY CREEK
1 MI N SR 299, Shasta, CA
SWEDE CR RD
FairOver: SWEDE CREEK
1.6 MI N OLD 44 DR, Shasta, CA
RED BLUFF ROAD
FairOver: MIDDLE CREEK
100 FT WEST OF SWASEY DR., Shasta, CA
S COW CR RD
FairOver: WILK GULCH
4.1 MI N S.R. 44, Shasta, CA
CRYSTAL CREEK RD
FairOver: WILLOW CREEK
AT SR 299, Shasta, CA
ISLAND ROAD
FairOver: FALL RIVER
0.5 MI N MCARTHUR RD, Shasta, CA
VALLECITO STREET
FairOver: SALT CREEK
0.2 MI W GRAND COULEE BL, Shasta, CA
BERNARD WAY
FairOver: EAST FORK STILLWATER CRK
200 FT EAST OF BEAR MT RD, Shasta, CA
BUCKEYE ST
FairOver: CHURN CREEK
0.2 MI N LAKE BL, Shasta, CA
BOULDER RD
FairOver: BOULDER CREEK
0.2 MI N OF LAKE BLVD, Shasta, CA
REDWOOD BLVD
FairOver: BOULDER CREEK
0.2 MI W & N S.R. 273, Shasta, CA
BENTON DRIVE
FairOver: SACRAMENTO RV-LK REDDING
0.1 MI N/O RIVERSIDE DR, Shasta, CA
MILLVILLE PLAIN RD
FairOver: DRY CREEK
0.1 MI N OF DERSCH ROAD, Shasta, CA
PINE GROVE AVENUE
FairOver: SALT CREEK
0.2 MI W I-5., Shasta, CA
KNIGHTON ROAD
FairOver: CHURN CREEK
1.1 MI EAST OF I5, Shasta, CA
KNIGHTON ROAD
FairOver: CLOVER CREEK
1.5 MI E OF I5, Shasta, CA
CHURN CREEK RD
FairOver: BOULDER CREEK
0.9 MI SOUTH OF SR 299, Shasta, CA
OLD 44 ROAD
FairOver: STILLWATER CREEK
0.5 MI E OF OREGON TRAIL, Shasta, CA
FOSTER RD
FairOver: MARK CREEK
2.7 MI SW GAS POINT RD, Shasta, CA
BLUE JAY LANE
FairOver: ANDERSON CREEK
0.2 MI E BALLS FERRY RD, Shasta, CA
AIRPORT ROAD
FairOver: SACRAMENTO RIVER
0.5 MI S OF DERSCH ROAD, Shasta, CA
SMIT BOTTOM RD
FairOver: A.C.I.D. CANAL
0.2 MI SOUTH OF FIRST ST, Shasta, CA
MT LASSEN WOODS DR
FairOver: MILLSEAT CREEK
0.2 MI N OF STATE RTE 44, Shasta, CA
MIDDLE BRIDGE ROAD
FairOver: SOUTH COW CREEK
LATOUR STATE FOREST, Shasta, CA
PINE GROVE AVE
FairOver: UP RR & AMTRAK
0.15 MI E LAKE BLVD, Shasta, CA
INTERSTATE 5 NB
FairOver: UPPER SALT CREEK ROAD
02-SHA-005-R37.08, Shasta, CA
WESTSIDE AVE
FairOver: CANYON HOLLOW CREEK
0.1 MI S CANYON CREEK RD, Shasta, CA
EASTSIDE RD
FairOver: CANYON HOLLOW CREEK
0.3 MI N RADIO LANE, Shasta, CA
S BONNYVIEW RD WB
FairOver: SACRAMENTO RIVER
1.7 MI E/O SR 273, Shasta, CA
ROAD 33N49
FairOver: HAT CREEK
1 1/2 MI. N. OLD STA., Shasta, CA
FOSTER ROAD
FairOver: NORTH FORK COTTONWOOD CR
0.3 MI E GAS POINT RD, Shasta, CA
WHITMORE RD
FairOver: OLD COW CREEK
0.4 MI E OF W END FERN RD, Shasta, CA
IRON MOUNTAIN RD
FairOver: ROCK CREEK
5.6 MI N OF STATE RT 299, Shasta, CA
CASSEL-FALL RIV RD
FairOver: PIT RIVER
0.3 MI SE SR 299 FALL RIV, Shasta, CA
PONDEROSA WAY
FairOver: SOUTH FORK COW CREEK
3.5 MI S WHITMORE RD, Shasta, CA
STATE ROUTE 44
FairOver: STILLWATER CREEK
02-SHA-044-R4.31, Shasta, CA
PLATINA RD
FairOver: NORTH FORK COTTONWOOD CR
4.5 MI W GAS PT RD, Shasta, CA
STATE ROUTE 44
FairOver: CHURN CREEK
02-SHA-044-R1.56-RDG, Shasta, CA
DERSCH RD
FairOver: DRY CREEK
2.8 MI W ASH CREEK RD, Shasta, CA
DESCHUTES RD
FairOver: UP RR, AMTRAK, BARNEY ST
0.35 MI N/E SR 273, Shasta, CA
Read our methodology - how this data is sourced, computed, and verified.
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Every figure on PlainBridge 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.