Geology topics

J.C. Rosenau

Publications and source records attributed to J.C. Rosenau.

3 recordsLinked to original sources

USGS1981

Potentiometric surface of the Floridan aquifer in the Suwannee River Water Management District, north Florida, May 1980

A May 1980 potentiometric surface map of the Suwannee River Water Management District area, Florida, depicts water levels in wells tapping the Floridan aquifer. Compared to the May 1976 potentiometric map of the area, there are no significant differences in the general appearance of the contours. Water levels, however, are generally about 10 feet higher than in 1976 along the Suwannee River and for some 20 miles west of the river and in Gilchrist and Levy Counties to the east. (USGS)

Open-File Report↗

USGS1977

Potentiometric surface of the Floridan aquifer in the Suwannee River Water Management District, north Florida, May 1976

A map showing the potentiometric surface of the Floridan aquifer was prepared for that area north and west of Gainesville to near Tallahassee, Florida. Contoured at 10-foot (3.048-meter) intervals and at a scale of 1:500,000, the map illustrates the altitude to which water would rise in tightly cased wells that tap the aquifer as of May 1976. The sites of observation wells used as control are shown. The potentiometric surface slopes southwest toward the Gulf of Mexico and to the Suwannee River and its tributary, the Santa Fe River. (Woodard-USGS)

Florida↗

USGS1976

Potentiometric surface of the Floridan aquifer in the Northwest Florida Water Management District, May 1976

This map shows the potentiometric surface of the Floridan aquifer in the Florida Panhandle. Contour intervals of 10 feet show altitude at which water level would have stood in tightly cased wells. Datum is mean sea level. Locations of observation wells also are shown. (Woodard-USGS)

Florida↗