Geography

Groundwater

R. Allan Freeze; John A. Cherry

A legally free classic hydrogeology textbook integrating groundwater flow, geological materials, chemistry, wells, contamination and quantitative analysis.

Prerequisites

Calculus, introductory physics, chemistry and geology are recommended. Review gradients, conservation and units. The opening conceptual material is accessible, but quantitative chapters require more preparation than a general environmental geography introduction.

Publication Year
1979
Difficulty Level
Advanced
Academic Level
Undergraduate
geographygeomorphology-hydrologyfree full text

01 / Reading Guide

Reading Guide

Who this book is for

For upper-level undergraduates or beginning graduate students seeking a systematic grounding in groundwater. The book joins physical principles to geological settings and practical hydrological problems. It provides the water and subsurface side of a geomorphology and hydrology course, without claiming to cover all landform processes or current regulatory practice.

Prerequisites

Calculus, introductory physics, chemistry and geology are recommended. Review gradients, conservation and units. The opening conceptual material is accessible, but quantitative chapters require more preparation than a general environmental geography introduction.

What it covers

Chapters develop physical and chemical properties, groundwater geology, flow nets, the hydrological cycle, resource evaluation, transport and contamination, and geotechnical problems. Mathematical appendices support quantitative reasoning. Connections between the conceptual model and its equations matter throughout: a solution for an ideal aquifer is useful only when its assumptions reasonably fit the system being investigated.

How to use it

Begin with a cross-section showing boundaries, recharge, discharge and plausible flow directions. Calculate hydraulic head and use Darcy’s law with units written at every step. Compare an analytical well or flow-net result with your conceptual picture and explain any mismatch. Change one parameter or boundary assumption at a time and discuss its physical significance. For contamination examples, separate transport, reaction and sampling evidence before attributing a concentration pattern to one process. Work problems before looking for a numerical answer.

Edition and sources

The original 1979 Prentice-Hall textbook is preserved in full by the Groundwater Project. The project documents the return of rights to the authors and their permission to digitise and translate it; free access is authorised, not an unauthorised scan. The ISBN identifies the original print book. Treat older methods and cases historically and consult current specialist guidance for present applications. Official complete reading route.

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