Calaveras County, CA
106 public highway bridges
Calaveras County Bridge Snapshot
Calaveras County, California contains 106 public highway bridges in the FHWA National Bridge Inventory. Roughly 33% are rated “Good,” 59.4% “Fair,” 6.6% “Poor,” and 6.6% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.
Inspections in CA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Condition Distribution
All Bridges (106)
CEMENT PLANT ROAD
UnknownOver: STATE ROUTE 49
10-CAL-049-16.46, Calaveras, CA
WINDING ROAD
FairOver: BLUE CREEK
NO DATA ENTERED, Calaveras, CA
NO DATA ENTERED
FairOver: M-FORK STANISLAUS RIVER
04N27, Calaveras, CA
MIDDLE BAR RD
FairOver: MOKELUMNE RIVER
3.0 MI S OF RTE 49, Calaveras, CA
DOGTOWN RD
FairOver: SAN DOMINGO CREEK
4.5 MI NE/O SR 49, Calaveras, CA
DOGTOWN RD
FairOver: FRENCH GULCH
3.9 MI N/O SR 49, Calaveras, CA
LIME CREEK RD
FairOver: YOUNGS CREEK
0.4 MI SW OF SR 12, Calaveras, CA
STATE ROUTE 26
FairOver: N. FORK MOKELUMNE RIVER
10-CAL-026-38.31, Calaveras, CA
ROCK CREEK ROAD
FairOver: ROCK CREEK OVERFLOW
1.8 MI SE OF MILTON, Calaveras, CA
LIME CREEK RD
FairOver: YOUNGS CREEK
0.6 MI SW OF SR 12, Calaveras, CA
MAIN ST
FairOver: ANGELS CREEK
AT JONES ST IN MURPHYS, Calaveras, CA
DOGTOWN RD
FairOver: INDIAN CREEK
6.5 MI N/O SR 49, Calaveras, CA
DOGTOWN RD
FairOver: INDIAN CREEK
8.6 MI N/O SR 49, Calaveras, CA
WARREN RD
FairOver: WARREN CREEK
0.5 MI W/O EVERGREEN RD, Calaveras, CA
WARREN RD
FairOver: WARREN CREEK
0.9 MI W/O EVERGREEN RD, Calaveras, CA
WARREN RD
FairOver: INDIAN CREEK
N OF INTERSECT SR 26, Calaveras, CA
EVERGREEN RD
FairOver: WARREN CREEK
0.7 MI S OF SOUTHWORTH RD, Calaveras, CA
PETTINGER RD
FairOver: BEAR CREEK
3/4 MI S OF S.R. 12, Calaveras, CA
HOGAN DAM RD
FairOver: COSGROVE CREEK
0.2 MI E/O SR 26, Calaveras, CA
MAIN ST
FairOver: SAN ANDREAS CREEK
IN SAN ANDREAS, Calaveras, CA
UTICA POWERHOUSE R
FairOver: ANGELS CREEK
0.4 MI SW/O SR 4, Calaveras, CA
DOUBLE SPRINGS RD
FairOver: HAUPT CREEK
0.1 MI E/O SR 26, Calaveras, CA
STATE ROUTE 49
FairOver: ANGELS CREEK
10-CAL-049-7.16-ANG, Calaveras, CA
MONGE RANCH ROAD
FairOver: COYOTE CREEK
0.1 MI E SR 4 DOUGLAS FLT, Calaveras, CA
STATE ROUTE 4
FairOver: W BRANCH CHEROKEE CREEK
10-CAL-004-16.15, Calaveras, CA
STATE ROUTE 12
FairOver: N. FORK CALAVERAS RIVER
10-CAL-012-17.25, Calaveras, CA
HOGAN DAM RD
FairOver: CALAVERAS RIVER
3.8 MI S/O SR 26, Calaveras, CA
SHEEP RANCH RD
FairOver: SAN ANTONIO CREEK
7.8 MI NORTH OF MURPHYS, Calaveras, CA
HOGAN DAM RD
FairOver: SLATE CREEK
6.3 MI S/O SR 26, Calaveras, CA
SHEEP RANCH RD
FairOver: O'NEIL CREEK
AT GOLD MOUNTAIN ROAD, Calaveras, CA
STATE ROUTE 12
FairOver: LIME CREEK
10-CAL-012-12.15, Calaveras, CA
STATE ROUTE 4
FairOver: WATERMAN CREEK
10-CAL-004-17.60, Calaveras, CA
HOGAN DAM ROAD
FairOver: COSGROVE CREEK
0.1 MI E JCT SR 26, Calaveras, CA
SHEEP RANCH RD
FairOver: MCKINNEY CREEK
0.4 MI SE MTN RANCH RD, Calaveras, CA
MILTON ROAD
FairOver: HUNTINGTON CREEK
1.6 MI NW ROCK CK RD MLTN, Calaveras, CA
MILTON RD
FairOver: S GULCH CREEK
2.6 MI NW ROCK CK RD MLTN, Calaveras, CA
COPPER COVE DRIVE
FairOver: BLACK CREEK
1 MI W O'BYRNE FERRY RD, Calaveras, CA
OLIVE ORCHARD RD
FairOver: INDIAN CREEK
300' WEST OF SR 26, Calaveras, CA
SWISS RANCH RD
FairOver: JESUS MARIA CREEK
4.0 MI E RAILROAD FLAT RD, Calaveras, CA
STATE ROUTE 4S
FairOver: ANGELS CREEK
10-CAL-004S-21.41-ANG, Calaveras, CA
SAN DOMINGO ROAD
FairOver: SAN DOMINGO CREEK
0.3 MI W SHEEP RANCH ROAD, Calaveras, CA
VISTA DEL LAGO DR
FairOver: COSGROVE CREEK
0.3 MI E OF S.R. 26, Calaveras, CA
STATE ROUTE 49
FairOver: NORTH FORK CALAVERAS RIV
10-CAL-049-R21.49, Calaveras, CA
STATE ROUTE 12
FairOver: HAUPT CREEK
10-CAL-012-13.93, Calaveras, CA
STATE ROUTE 4
FairOver: MCCARTY CREEK
10-CAL-004-R4.85, Calaveras, CA
STATE ROUTE 4
FairOver: GARDNER LANE
10-CAL-004-R21.42, Calaveras, CA
SCHADD ROAD
FairOver: MIDDLE FORK MOKELUMNE RI
4 MI E OF WILSEYVILLE, Calaveras, CA
RAILROAD FLAT RD
FairOver: JESUS MARIA CREEK
1.8 MI. S. JESUS MARIA RD, Calaveras, CA
SILVER RAPIDS RD
FairOver: KATHY CREEK
1 MI E JCT WITH SR 26, Calaveras, CA
CAMANCHE PARKWAY
FairOver: MOKELUMNE RIVER
2.6 MI NE OF BURSON RD, Calaveras, CA
Read our methodology — how this data is sourced, computed, and verified.
Related
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |