Photograph used for a newspaper owned by the Oklahoma Publishing Company.

The following report the the first set that documents the results of the airborne gamma radiation and total magnetic field survey flown for the Jordan Valley quadrangle in Oregon and Idaho in 1979.

The following report the the first set that documents the results of the airborne gamma radiation and total magnetic field survey flown for the Adel quadrangle in Ohio in 1979.

Results of the Lakeview detailed geochemical survey are reported. Field and laboratory data are reported for 231 groundwater, 881 stream sediment, and 303 stream water samples. Statistical and areal distributions of uranium and possible uranium-related variables are displayed. A generalized geologic map of the area is provided and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed.

From abstract: "A series of equations was developed to provide a better method of determining flood frequencies in the Portland-Vancouver urban area that is now available. The resulting regression equations can be used to compute peak discharge and storm runoff with a standard error of estimate of approximately thirty percent." This report contains captioned, black-and-white photographs and a colored map.