Ground-water levels and flow directions in the glacial sediments and the Lockport dolomite in southeastern Darke and northeastern Preble counties, Ohio, July 1998 / by Denise H. Dumouchelle.

Bibliographic Details
Uniform Title:	Water-resources investigations report ; 99-4012.
Corporate Authors:	Geological Survey (U.S.) (Cartographer) United States. Environmental Protection Agency
Other Authors:	Dumouchelle, D. H. (Denise H.) (Cartographer)
Language:	English
Published:	Columbus, Ohio : U.S. Department of the Interior, U.S. Geological Survey, 1999.
Series:	Water-resources investigations report ; 99-4012.
Subjects:	Water table > Ohio > Darke County > Maps. Water table > Ohio > Preble County > Maps. Groundwater flow > Ohio > Darke County > Maps. Groundwater flow > Ohio > Preble County > Maps. Lockport Group > Maps. Groundwater flow. Water table. Ohio > Darke County. Ohio > Preble County. United States > Lockport Group. Maps.
Genre:	Maps.
Online Access:	Connect to online resource - All users (Federal Depository Library Program Persistant URL)
Physical Description:	1 online resource (1 map).
Variant Title:	Groundwater levels and flow directions in the glacial sediments and the Lockport dolomite in southeastern Darke and northeastern Preble counties, Ohio, July 1998
Cartographic Data:	Scale 1:48,000 ; Albers equal area conic projection, standard parallels 37°50ʹ 41°10ʹ ; central meridian 86°00ʹ (W 84°43ʹ--W 84°28ʹ/N 40°00ʹ--N 39°45ʹ).
Format:	Government Document Electronic Map

Description
Note:	Relief shown by contours. "Prepared in cooperation with U.S. Environmental Protection Agency."
Call Number:	I 19.42/4:99-4012
Bibliography Note:	Includes text, bibliographical references, and 1 location map.
Source of Description:	Description based on online resource; title from PDF title page (USGS, viewed Feb. 25, 2020).