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Ellis, Trego, and Rush Co. Geohydrology

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Contents

Abstract

Introduction

Purpose of investigation

Location and extent of area

Previous investigations

Methods of investigation

Well-numbering system

Acknowledgments

Geography

Topography and drainage

High terrace areas

Pediment slopes

The divide area

Smoky Hill and Big Creek valleys

Climate

Normal conditions

Drought conditions

Culture

Population

Transportation

Agriculture

Mineral resources

Oil

Limestone

Sand and gravel

Silt and clay

Volcanic ash

Geology

Summary of stratigraphy

Geologic Formations in Relation to Ground Water

Cretaceous System

Dakota Formation

General description

Water supply

Graneros Shale

Greenhorn Limestone

General description

Water supply

Carlile Shale

General description

Water supply

Niobrara Chalk

General description

Water supply

Neogene System-Pliocene Series

Ogallala Formation

Neogene System-Pleistocene Series

Classification

Deposits of Nebraskan(?) age

General description

Water supply

Grand Island and Sappa Formations

General description

Water supply

Crete and Loveland Formations

General description

Water supply

Peoria Formation

Alluvium and terrace deposits

General description

Water supply

Undifferentiated Pleistocene deposits

General description

Water supply

Geomorphology

Stream development

Pediments

Asymmetric valleys

Ground Water

Definition of terms

Water-table conditions

Movement of ground water

Interrelation of precipitation, runoff, and recharge

Fluctuations of the water table

The ground-water reservoir

The main water table

Isolated water bodies

Discharge

Natural discharge

Discharge from wells

Artesian conditions

Occurrence of artesian water

Recharge of artesian aquifers

Utilization of ground water

Domestic and stock supplies

Public water supplies

Hays

Victoria

Chemical quality of the ground water

Chemical constituents in relation to use

Dissolved solids

Hardness

Iron

Chloride

Fluoride

Nitrate

Sodium

Boron

Chemical quality of water in relation to geologic source

Dakota Formation

Undifferentiated Pleistocene deposits

Crete Formation

Alluvium and terrace deposits

Pollution by oil-field brines

Contamination in Ruder Creek valley

Possible contamination in other oil-field areas

Ground-water regions and areas

Upland regions (U)

Southeastern Ellis County upland (U-1)

Southwestern Ellis County upland bedrock areas (U-2)

Smoky Hill School area (U-2-C)

Antonino ridge area (U-2-D)

Southeastern Trego County (U -3)

High terrace regions (T)

Smoky Hill terrace (T-1)

Big Creek terrace (T-2)

Main valley areas (V)

Smoky Hill Valley (V-1)

Big Creek valley (V -2)

Records of Wells and Test Holes

Logs of Test Holes

References

Plates


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Kansas Geological Survey, Geology
Placed on web Feb. 4, 2013; originally published March 1961.
Comments to webadmin@kgs.ku.edu
The URL for this page is http://www.kgs.ku.edu/Publications/Bulletins/149/01_contents.html