52 0012 Little Sycamore Creek, 52 0196 O'Leary Creek, 52 0244 Santa Ana Creek.Region: SoCalRoute: 1126150Begin Postmile: 1.2316.5410.98End Postmile: 1.2316.5410.98Category: BridgeEstimated Cost: 1.00Senate District: sd19County: Ventura