1.

Record Nr.

UNINA9910713763703321

Titolo

Ground-water levels in three basalt hydrologic units underlying the Columbia Plateau, Washington and Oregon, spring 1984 / / by K.J. Whiteman

Pubbl/distr/stampa

Reston, Virginia : , : Department of the Interior, United Stattes Geological Survey, , 1986

Descrizione fisica

1 online resource (3 maps and 1 data sheet) : color

Collana

Water-resources investigations report ; ; 86-4046

Soggetti

Groundwater - Columbia Plateau

Groundwater

Maps.

United States Columbia Plateau

Lingua di pubblicazione

Inglese

Formato

Materiale cartografico a stampa

Livello bibliografico

Monografia

Note generali

Relief shown by contours and spot heights.

Nota di bibliografia

Includes text, bibliographical references, generalized lithologic column, and 2 ancillary maps: "Location of study area and geologic subprovinces" and "Generalized extents of occurrence of the basalt units underlying the project area."

Nota di contenuto

sheet 2. Generalized altitude of ground-water levels in the Saddle Mountains Basalt -- sheet 3. Generalized altitude of ground-water levels in the Wanapum Basalt -- sheet 4. Generalized altitude of ground-water levels in the Grande Ronde Basalt.