Hydraulic conductivity of the streambed, east branch Grand Calumet River, northern Lake County, Indiana

by Duwelius, Richard F.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 1996

Hydrologic data and hydrologic budget for Summit Lake Reservoir, Henry County, East-Central Indiana, water years 1989 and 1990

by Duwelius, Richard F.,
Published: U.S. Geological Survey, 1993

Geohydrology, simulation of ground-water flow, and ground-water quality at two landfills, Marion County, Indiana

by Duwelius, Richard F.,
Published: U.S. Geological Survey, 1989

Ground-water levels, flow, and quality in northwestern Elkhart County, Indiana, 1980-89

by Duwelius, Richard F.,
Published: U.S. Geological Survey, 1991

Hydraulic conductivity of the streambed, east branch Grand Calumet River, northern Lake County, Indiana

by Duwelius, Richard F.,
Published: U.S. Geological Survey, 1996

Geohydrology, simulation of ground-water flow, and ground-water quality at two landfills, Marion County, Indiana

by Duwelius, Richard F.
Published: Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], 1989

Ground-water levels and directions of flow in the vicinity of a well field, Elkhart, Indiana, December 1989

by Duwelius, Richard F.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], 1992

Ground-water levels, flow, and quality in northwestern Elkhart County, Indiana, 1980-89

by Duwelius, Richard F.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], 1991

Water-resources programs and hydrologic-information needs, Marion County, Indiana, 1987

by Duwelius, Richard F.
Published: Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], 1990

Ground-water quality in the Calumet Region of northwestern Indiana and northeastern Illinois, June 1993

by Duwelius, Richard F.
Published: U.S. Geological Survey ; U.S. Geological Survey, Branch of Information Services [distributor], 1996

Effects of surface coal mining and reclamation on the geohydrology of six small watersheds in west-central Indiana

by Martin, Jeffrey D.
Published: Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports [distributor], 1987

Geohydrology, water quality, and simulation of ground-water flow in the vicinity of a former waste-oil refinery near Westville, Indiana, 1997-2000

Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 2002