Q18. How much of your state's water is stored using facilities constructed, operated, or maintained by the federal government?
Little or none
(percent)
Less than half
(percent)
About half
(percent)
More than half
(percent)
All or almost all
(percent)
Uncertain
(percent)
Number of
respondents
36.2
23.4
8.5
25.5
2.1
4.3
47