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Water Resources Data Iowa
Water Year 2004—Volume 2:
Ground Water and Quality of Precipitation

by G.M. Nalley, S. Michael Linhart, G.R. Littin, V.E. Miller, and K.S. Housel

ONLINE ONLY

Prepared in cooperation with the Iowa Department of Natural Resources-Iowa Geological Survey, Iowa Department of Transportation, and Federal agencies

U.S. Geological Survey Water-Data Report IA-04-2

This document is available in pdf format: Adobe Acrobat Icon WDR-IA-04-2 (6.5 MB)
(Requires Adobe Acrobat Reader)


Abstract

Water resources data for Iowa for the 2004 water year consists of records of ground water levels and water quality of ground-water wells. This report volume contains water-level records for 163 ground-water observation wells; water-quality data for 147 municipal wells; and precipitation-quality data for 2 precipitation sites.

Table of Contents

Preface

Figures

Ground-Water Wells, by County, for which Records are Published in this Volume

Introduction

Cooperation

Summary of Hydrologic Conditions

Precipitation

Ground-Water-Level Observation Network

Ground-Water Quality

Ground-Water Monitoring Network

Numbering system for wells and miscellaneous sites

Special Networks and Programs

Explanation of Ground-Water-Level Records

Data Collection and Computation

Data Presentation

Explanation of precipitation records

Data Collection and Computation

Data Presentation

Explanation of Water-Quality Records

Collection and Examination of Data

Water Analysis

Ground-Water-Quality Data

Data Collection and Computation

Laboratory Measurements

Blank Samples

Reference Samples

Replicate Samples

Spike Samples

Access to USGS Water Data

Definition of Terms

Techniques of Water-Resources Investigations of the U.S. Geological Survey

Ground-Water Levels

Ground-Water-Quality Monitoring Program.

Quality of Precipitation

Index

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Water Resources of Iowa




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