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Thermal map of flow field Thermal map of flow field
Thermal map over the Episode 61g lava flow.
Regional water table (2016) in the Mojave River and Morongo groundwater basins, southwestern Mojave Desert, California Regional water table (2016) in the Mojave River and Morongo groundwater basins, southwestern Mojave Desert, California
From January to April 2016, the U.S. Geological Survey (USGS), the Mojave Water Agency, and other local water districts made approximately 1,200 water-level measurements in about 645 wells located within 15 separate groundwater basins, collectively referred to as the Mojave River and Morongo groundwater basins. These data document recent conditions and, when compared with older data...
Pu‘u ‘Ō‘ō Crater annotated map Pu‘u ‘Ō‘ō Crater annotated map
This map shows Pu‘u ‘Ō‘ō Crater on Kīlauea Volcano's East Rift Zone on November 22, with labels of the crater's main features.
Thermal map of flow field Thermal map of flow field
Thermal map over the Episode 61g lava flow.
Map of flow field Map of flow field
This map shows recent changes to Kīlauea’s East Rift Zone lava flow field.
Bedrock geology and hydrostratigraphy of the Edwards and Trinity aquifers within the Driftwood and Wimberley 7.5-minute quadrangles, Hays and Comal Counties, Texas Bedrock geology and hydrostratigraphy of the Edwards and Trinity aquifers within the Driftwood and Wimberley 7.5-minute quadrangles, Hays and Comal Counties, Texas
The Edwards and Trinity aquifers are major sources of water in south-central Texas and are both classified as major aquifers by the State of Texas. The population in Hays and Comal Counties is rapidly growing, increasing demands on the area’s water resources. To help effectively manage the water resources in the area, refined maps and descriptions of the geologic structures and...