800 likes | 939 Views
Lowermost Pajaro left-bank bench vegetation just downstream from Thurwatcher Bridge. Corralitos Creek above Salsipuedes ~ 1910?. Salsipuedes & Corralitos Junction. Murphy’s Crossing: view downriver. View upstream – “big bend” just west of Aromas Important flood storage area.
E N D
Lowermost Pajaro left-bank bench vegetation just downstream from Thurwatcher Bridge
View upstream – “big bend” just west of AromasImportant flood storage area
View downstream at Aromas - quarry product spills from railroad r-o-w?
Future site of Graniterock Wilson Quarry (left) - view downstream
Railroad Bridge at Chittenden with 1906 faulting repairsUSGS photo
Upper Pajaro River joining lower San Benito River - view east
Upper Pajaro River (right) joining San Benito River (foreground)View west (downstream)
Bench height 142; river bed 132; berm height 157-170December 2000
Haul Road berm ~4-10 feet high - view south to San Juan Bautista
Overview Dec 2000 (A = Abandoned flood plain segments) Hillsdale Quarry site - San Benito River
Past stream-bed mining site, and present mountain-top removal site for Hillsdale plant.View northwest. Banks 10ft and stable.
View southwest (downstream) moving up into bank cutting areas
Lower Lucy Brown Lane reach. Bed of river here mined about 10-15 ft below grade. Left bank erodes in floods (~15 ft high)
Lower Lucy Brown reach - left bank active bank cutting 20 ft high
Bank cutting and slumping just downstream from Lucy Brown Ln - View downstream
Slump along right bank - lower Lucy Brown stream bed mining reach
Upper Lucy Brown Ln reach - operator shut down in 2002View southwest of left bank 25 ft high
Narrowest point on lower San Benito River - excavated channel
Sod Farm site - view west.Floodplains being abandoned but carried floodwater in 1995 and 1998
Small berm “protects” sod farm from 1-10 yr events - view west