Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Borel Powerhouse - Borel Canal - Seepage test. View looking North toward test site showing slope of bank, thru cut and general character of ground.
photCL SCE 02 - 29286
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Visual Materials
Borel Powerhouse - Borel Canal - Seepage test. View looking South from test site.
photCL SCE 02 - 29288

Visual Materials
Borel Powerhouse - Borel Canal - Seepage test. View looking South from test site opposite Isabella Calif. Isabella Auxiliary Dam in background.
photCL SCE 02 - 29285

Visual Materials
Borel Powerhouse - Borel Canal - Seepage test. Test holes for percolation tests showing reference stakes.
photCL SCE 02 - 29289

Visual Materials
Borel Powerhouse - Borel Canal - Seepage tests. Relative position of test holes shown by each individual person.
photCL SCE 02 - 29293

Visual Materials
Borel Powerhouse - Borel Canal - View looking from canal bank towards Isabella & South Fork Valley.
photCL SCE 02 - 29284