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Discrete groundwater and lake depth-to-water check-measurement data, Upper Klamath Lake, Oregon, 2017 Ten groundwater piezometers and lake-level stilling wells were deployed in Upper Klamath Lake (UKL), Oregon during May through October 2017. Piezometers and stilling wells were deployed in pairs so that water levels could be measured relative to a common measuring point (MP) at each location. Piezometers and stilling wells were instrumented with recording pressure transducers. Discrete depth-to-water check measurements were collected at all ten locations at about two-week intervals using a calibrated electric water-level tape to verify and, if necessary, correct the continuous data record. This data set contains discrete depth-to-water check measurements. Tags: Oregon, Upper Klamath Lake, depth below measuring point, groundwater, groundwater and surface-water interaction, All tags... groundwater flow, groundwater level, hydrographic datasets, inlandWaters, lake, lakebed characteristics, surface-water level, Fewer tags Continuous depth-to-water data and calculated vertical hydraulic gradient at the sediment-water interface in Upper Klamath Lake, Oregon, 2017 This data set contains continuous measured groundwater and lake water-level data and continuous derived vertical hydraulic gradient (VHG) data. Water-levels were measured in paired groundwater piezometers and lake-level stilling wells with submerged pressure transducers during May through October 2017 at nine locations in Upper Klamath Lake (UKL), Oregon. Continuous water-level data was barometrically compensated, corrected for shifts, and converted to values of water level below MP using discrete depth to water-level measurements. Continuous groundwater and lake water-level data were used to calculate vertical hydraulic gradient (VHG). Any data that were determined to be unrepresentative (effects from waves or... Tags: Oregon, Upper Klamath Lake, depth below measuring point, groundwater, groundwater and surface-water interaction, All tags... groundwater flow, groundwater level, hydrographic datasets, inlandWaters, lake, lakebed characteristics, surface-water level, Fewer tags Depth-to-water data and calculated vertical hydraulic gradient at the sediment-water interface in Upper Klamath Lake, Oregon, 2017 Ten groundwater piezometers and lake-level stilling wells were deployed in Upper Klamath Lake (UKL), Oregon during May through October 2017. Piezometers and stilling wells were deployed in pairs so that water levels could be measured relative to a common measuring point (MP) at each location. Piezometers were installed in the lakebed sediment, with screens from 3.92 to 4.92 feet below the sediment-water interface (lakebed). Stilling wells were screened open to the lake. Continuous water-level data were collected at nine locations using submerged pressure transducers. One barometric pressure transducer was deployed so that continuous water-level data could be barometrically compensated. Discrete depth-to-water check... Tags: Hydrogeology, Oregon, USGS Science Data Catalog (SDC), Upper Klamath Lake, Water Resources, All tags... depth below measuring point, groundwater, groundwater and surface-water interaction, groundwater flow, groundwater level, hydrographic datasets, lake, lakebed characteristics, surface-water level, Fewer tags