Reservoir Chart: Water Stored in Western Reservoirs, September 1, 1956
MetadataShow full item record
"NOTES FOR RESERVOIR CHART: Reservoir storage as of September 1, 1956. Explanation: (a) Most states report averages for reported reservoirs for the period 1938-52, but In a few cases reservoirs with shorter records have been Included. (b) Does not Include Lakes Mead, Havusu or Mohave (combined capacity 29,700,000 acre-feet)..."