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: 
WDR-IA-04-2 (6.5 MB)
(Requires Adobe Acrobat Reader)
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.
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
| AccessibilityFOIAPrivacyPolicies and Notices | |
  |
|
