
Head
April 11, 2022
Headwaters
April 11, 2022A gate that controls water flow into a canal, sluiceway or powerhouse intake.

Head
April 11, 2022
Headwaters
April 11, 2022
Head
April 11, 2022
Headwaters
April 11, 2022A gate that controls water flow into a canal, sluiceway or powerhouse intake.