33 bridges with vertical clearance data on SR-12 in California. Lowest: 139.8ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 139.8ft | State Route 12 | Mokelumne River | 10-Sj-012-0.01 | 1942 | Map |
| 148.3ft | State Route 12 | State Route 99 | 10-Sj-012-18.08-Lod | 1963 | Map |
| 149.9ft | Sr 12 Eb | S101-E12 Connector Ramp | 04-Son-012-R15.90-Sro | 1964 | Map |
| 150.9ft | State Route 12 | Dutton Ave | 04-Son-012-R15.30 | 1964 | Map |
| 151.6ft | State Route 12 | Brigham Ave | 04-Son-012-R17.10-Sro | 1969 | Map |
| 151.6ft | State Route 12 | Brigham Ave | 04-Son-012-R17.10-Sro | 1969 | Map |
| 153.2ft | State Route 12 | Dutton Ave | 04-Son-012-R15.30 | 1964 | Map |
| 153.2ft | E12-N101 Connector | Sr 12 & Us 101 | 04-Son-012-R15.99-Sro | 1964 | Map |
| 154.2ft | Sr 12 Wb | Us 101 & Connector Ramps | 04-Son-012-R16.01-Sro | 1964 | Map |
| 155.5ft | Route 12 | Farmer Access | 10-Sj-012-2.61 | 2016 | Map |
| 156.8ft | State Route 12 | Sacramento River, Sr 84 | 04-Sol-012-26.24-Rvs | 1944 | Map |
| 157.5ft | State Route 12 | Chadbourne Road | 04-Sol-012-L2.22 | 1987 | Map |
| 158.5ft | Sr 12 Wb | S101-E12 Connector Ramp | 04-Son-012-R15.90-Sro | 1964 | Map |
| 161.4ft | Wb State Route 12 | Santa Rosa Ave | 04-Son-012-R16.26-Sro | 1964 | Map |
| 166.7ft | State Route 12 Eb | Brookwood Ave | 04-Son-012-R16.80-Sro | 1990 | Map |
| 167.7ft | Sr 12 Eb | South E Street | 04-Son-012-R16.65-Sro | 1990 | Map |
| 168.3ft | State Route 12 | Webster Street On & Off | 04-Sol-012-R4.47-Suis | 1984 | Map |
| 168.3ft | W12-Jackson St Off | Webster Street On & Off | 04-Sol-012-R4.47-Suis | 1984 | Map |
| 168.3ft | W12-W80 Connector | Interstate 80 | 04-Sol-012-L1.81 | 1987 | Map |
| 170.6ft | Sr 12 Wb | Brookwood Ave | 04-Son-012-R16.80-Sro | 1990 | Map |
| 178.5ft | Sr 12 Wb | South E Street | 04-Son-012-R16.65-Sro | 1990 | Map |
| 183.1ft | Sr 12 Eb | Us 101 & Connector Ramps | 04-Son-012-R16.01-Sro | 1964 | Map |
| 184.4ft | E12-E80 Connector | E80 Off-Ramp | 04-Sol-012-L2.95-Amcn | 2022 | Map |
| 185.0ft | Hoen Av-W12 On Rmp | St Rte 12 - Farmers Lane | 04-Son-012-T17.60 | 2003 | Map |
| 190.9ft | Eb State Route 12 | Santa Rosa Ave | 04-Son-012-R16.26-Sro | 1964 | Map |
| 209.3ft | State Route 12 | Olive Street | 04-Son-012-R15.70-Sro | 1964 | Map |
| 220.1ft | E12-N&S101 Connctr | Olive Street | 04-Son-012-R15.70-Sro | 1964 | Map |
| 220.1ft | State Route 12 | Olive Street | 04-Son-012-R15.70-Sro | 1964 | Map |
| 232.6ft | State Route 12 | Up Rr | 04-Sol-012-R14.68 | 1993 | Map |
| 234.3ft | State Route 12 Eb | Nwp Rr | 04-Son-012-R15.56-Sro | 1964 | Map |
| 253.3ft | State Route 12 | Up Rr,Bnsf, Amtrak, Main | 04-Sol-012-R4.57-Suis | 1984 | Map |
| 258.2ft | State Route 12 Wb | Nwp Rr | 04-Son-012-R15.56-Sro | 1964 | Map |
| 300.9ft | E12-E80 Connector | Interstate Route 80 | 04-Sol-012-R2.76-Amcn | 2022 | Map |