| Abstract: | Hydrologic data were collected during 1994?96 as part of the U.S. Geological Survey‘s long-term Volcanic Hazards Monitoring Program of the Long Valley Caldera, Mono County, California, and the Long Valley Hydrologic Advisory Committee monitoring program. Hydrologic data collected include continuous record of ground-water levels in 4 wells; instantaneous measurements of ground-water levels in 53 wells; continuous record of discharge at 2 surface-water sites and 4 springs; continuous record of stage at 1 thermal pool; instantaneous discharge measurements at 3 surface-water sites; ground-water temperature profiles of 5 thermal wells and 1 nonthermal well; continuous record of water temperature in 3 springs; vent gas temperature at 1 fumarole; and chemical and isotopic analyses of water samples collected at 5 wells, 7 springs, and 5 surface-water sites. Precipitation amounts at 3 sites, and water equivalence of snowpack at 3 sites also are included. The data are presented in graphs or tables. |
| Genre: | USGS Numbered Series |
| ProdID: | 31454 |
| Citation Author: | Howle, James F.; Farrar, Christopher D. |
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| Citation Language: | ENGLISH |
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| Citation Phsyical Description: | vi, 155 p. : ill., maps ; 28 cm. |
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| Citation Series: | Open-File Report |
| Citation Series Code: | OFR |
| Citation Series Number: | 2000-230 |
| Citation Search Results Text: | Hydrologic data for Long Valley Caldera, Mono County, California, 1994-96; 2001; OFR; 2000-230; Howle, James F.; Farrar, Christopher D. |
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| Citation Year: | 2001 |
| Type: | citation/reference |
| Text: | Hydrologic data for Long Valley Caldera, Mono County, California, 1994-96; 2001; OFR; 2000-230; Howle, James F.; Farrar, Christopher D. |
| URL (THUMBNAIL): | http://pubs.usgs.gov/of/2000/0230/report-thumb.jpg |
| URL (DOCUMENT): | http://pubs.usgs.gov/of/2000/0230/report.pdf |
| Date Other: | Fri, 1 Mar 2002 00:00 -0600 |
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