Wikimedi'Òc

Aerial view of Coyote Dam.JPG - Brett D Hawton

CalaverasReservoir003.jpg - Deadstar

Aerial view of Calaveras Reservoir showing the reconstruction of the dam wall.JPG - Brett D Hawton

Stevens Creek dam with water level low.JPG - Tomwsulcer

CalaverasReservoir002.jpg - FastilyClone

North Fork Pacheco Creek dam.jpg - Schmiebel

Lagunitas Diversion Dam and Fish Ladder 26 May 2018.jpg - Schmiebel

1989 Loma Prieta Earthquake - prominent N 15 degrees W-trending extensional cracks up to 12 centimeters (4.7 inches) wide in the concrete spillway to Austrian Dam.jpg - Ooligan

Pacheco Lake at Pacheco Pass Aerial (49395074612).jpg - TheImaCow