Category:Water supply infrastructure in the United States by state or territory

• Dams in the United States by state or territory‎ (50 C)
• Reservoirs in the United States by state or territory‎ (50 C)
• Water towers in the United States by state or territory‎ (19 C)

A

• Water supply infrastructure in Alabama‎ (1 C)
• Water supply infrastructure in Alaska‎ (1 C)
• Water supply infrastructure in Arizona‎ (1 C, 1 P)
• Water supply infrastructure in Arkansas‎ (2 C, 4 P)

C

• Water supply infrastructure in California‎ (5 C, 19 P)
• Water supply infrastructure in Colorado‎ (1 C)
• Water supply infrastructure in Connecticut‎ (1 C)

D

• Water supply infrastructure in Delaware‎ (1 C)

F

• Water supply infrastructure in Florida‎ (2 C, 5 P)

G

• Water supply infrastructure in Georgia (U.S. state)‎ (2 C)

I

• Water supply infrastructure in Illinois‎ (1 C, 3 P)

K

• Water supply infrastructure in Kentucky‎ (3 C, 4 P)

M

• Water supply infrastructure in Massachusetts‎ (1 C, 3 P)
• Water supply infrastructure in Michigan‎ (2 C, 1 P)

N

• Water supply infrastructure in Nebraska‎ (4 P)
• Water supply infrastructure in Nevada‎ (2 C)
• Water supply infrastructure of New York (state)‎ (4 C, 3 P)

V

• Water supply infrastructure in Virginia‎ (3 C)

W

• Water supply infrastructure in Washington (state)‎ (1 C, 3 P)