Excerpt from Water Supply Outlook for Nevada and Federal-State-Private Cooperative Snow Surveys as of Apr. 1, 1968 Most of the usable water in western states or

Excerpt from Water Supply Outlook for Nevada and Federal-State-Private Cooperative Snow Surveys as of Mar. 1, 1968 Most of the usable water in western states or

Excerpt from Water Supply Outlook for Nevada and Federal-State-Private Cooperative Snow Surveys as of Mar. 1, 1967 Most of the usable water in western states or

Excerpt from Water Supply Outlook for Nevada and Federal-State-Private Cooperative Snow Surveys as of Apr. 1, 1969 Snow Course and Soil oisture Snow Course and

Excerpt from Water Supply Outlook and Federal-State-Private Cooperative Snow Surveys for Nevada as of Apr. 1, 1965 Snow surveys are made monthly or seml-monthly