| Abstract: | A statistical summary is provided of the available continuous and once-daily discharge, specific-conductance, dissolved oxygen , water temperature, and pH data collected at NASQAN stations during the 1973-81 water years and documents the period of record on which the statistical calculations were based. In addition, dissolved-solids data are examined by regression analyses to determine the relation between dissolved solids and specific conductance and to determine if long-term trends can be detected in dissolved-solids concentrations. Statistical summaries, regression equations expressing the relation between dissolved solids and specific conductance, and graphical presentations of trend analyses of dissolved solids are presented for 515 NASQAN stations in the United States, Canada, Guam, and Puerto Rico. (USGS) |
| Genre: | USGS Numbered Series |
| ProdID: | 30442 |
| Citation Author: | Wells, F. C.; Schertz, T. L. |
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| Citation Language: | ENGLISH |
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| Citation Phsyical Description: | xx, 526 p. :ill., map ;28 cm. |
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| Citation Publisher: | U.S. Geological Survey, Water Resources Division, |
| Citation Series: | Water-Resources Investigations Report |
| Citation Series Code: | WRI |
| Citation Series Number: | 83-4172 |
| Citation Search Results Text: | Statistical summary of daily values data and trend analysis of dissolved-solids data at National Stream Quality Accounting Network (NASQAN) stations; 1983; WRI; 83-4172; Wells, F. C.; Schertz, T. L. |
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| Citation Year: | 1983 |
| Type: | citation/reference |
| Text: | Statistical summary of daily values data and trend analysis of dissolved-solids data at National Stream Quality Accounting Network (NASQAN) stations; 1983; WRI; 83-4172; Wells, F. C.; Schertz, T. L. |
| URL (THUMBNAIL): | http://pubs.usgs.gov/wri/1983/4172/report-thumb.jpg |
| URL (DOCUMENT): | http://pubs.usgs.gov/wri/1983/4172/report.pdf |
| Date Other: | Sat, 1 Jan 1994 00:00 -0600 |
| Publisher: | U.S. Geological Survey, Water Resources Division, |
