Water resources data for Idaho, water year 1969; Part 2, Water quality records
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Abstract
Water-resources investigations of the U.S. Geological Survey include the collection of water-quality data on the chemical and physical characteristics of surface- and ground-water supplies of the Nation. These data for the 1969 water year for the quality of surface waters in Idaho are presented in this report. Data for a few water quality stations in bordering States are also included. The data were collected by the Water Resources Division of the U.S. Geological Survey under the direction of W. L. Burnham, district chief, Boise, Idaho.
Water-quality information is presented for chemical quality, water temperatures, and fluvial sediment. Chemical quality includes concentrations of individual dissolved constituents and certain properties or characteristics such as hardness, sodium adsorption ratio, specific conductance, and pH. Water temperature data represent once-daily observations except for stations where a continuous temperature recorder furnishes information from which daily maximums and minimums are obtained. Fluvial-sediment information is given for suspended-sediment discharges and concentrations and for particle size distribution of suspended sediment and bed material.
The Geological Survey, from 1941 through 1965, published an annual series of water-supply papers, "Quality of Surface Waters of the United States," which contained the chemical-quality, temperature, and suspended-sediment data of the water. Each volume covered an area whose boundaries coincided with those of certain natural drainage areas. The records for Idaho are contained in Parts 9-14 of the water-supply paper series. These publications are available in most public libraries.
Beginning with the 1964 water year, water quality records for surface and ground water have been released by the Geological Survey on a state boundary basis. This report is primarily for local and immediate use, and its distribution is limited. These records will be published later in Geological Survey water-supply papers.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Water resources data for Idaho, water year 1969; Part 2, Water quality records |
| Series title | Water Data Report |
| Series number | ID-69-2 |
| DOI | 10.3133/wdrID692 |
| Year Published | 1970 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | v, 83 p. |
| Country | United States |
| State | Idaho |