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Publication Extents

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Water levels in observation wells in Santa Barbara County, California, in 1960
P.M. Merritt
1961, Open-File Report 61-96
Investigation of the ground-water resources of Santa Barbara County was continued during 1960 by the U. S. Geological Survey in cooperation with the Santa Barbara County Water Agency. Monthly water-level measurements were made in 193 wells, in 9 of which automatic water-level recorders were operated. Earlier measurements, covering the period...
Floods in Pennsylvania, frequency and magnitude
W. F. Busch, E.C. Shaw
1961, Open-File Report 61-28
This report outlines a method of determining the magnitude of floods having frequencies up to 50 years for any stream in Pennsylvania except regulated streams and streams whose drainage basins are smaller than 10 square miles. On the main stems of the Schuylkill, Delaware, Susquehanna, and Chemung Rivers the magnitude...