Water-quality data and trends in the Rapid Creek Basin, South Dakota, 1970–2020
Wyatt S. Tatge, Galen K. Hoogestraat, Rochelle A. Nustad
2022, Scientific Investigations Report 2022-5086
Surface-water-quality data in the Rapid Creek Basin in South Dakota were compiled to assess basic trends in the water quality of Rapid Creek. Spatial and temporal patterns in water quality were described for major ions, sediment, total suspended solids, nutrients, field measurements, bacteria, and select metals for the period of...
Glacial geology and hydrogeology of valley-fill aquifers in the Oneonta area, Otsego and Delaware Counties, New York
Paul M. Heisig, P. Jay Fleisher
2022, Scientific Investigations Report 2022-5069
The glacial geology and hydrogeology of valley-fill aquifers and their surrounding uplands are described within a 112-square-mile area in southern Otsego and northwestern Delaware Counties, New York, centered around the City of Oneonta. The major valleys include those of the Susquehanna River, Otego Creek, Charlotte Creek, and Schenevus Creek. A...
Water-quality conditions and constituent loads, water years 2013–19, and water-quality trends, water years 1983–2019, in the Scituate Reservoir drainage area, Rhode Island
Alana B. Spaetzel, Kirk Smith
2022, Scientific Investigations Report 2022-5043
The Scituate Reservoir is the primary source of drinking water for more than 60 percent of the population of Rhode Island. From October 1, 1982, to September 30, 2019, water years (WYs) 1983–2019 (a water year is the period between October 1 and September 30 and is designated by the...
Treatment of the Chicot and Evangeline aquifers as a single hydrogeologic unit and use of geostatistical interpolation methods to develop gridded surfaces of water-level altitudes and water-level changes in the Chicot and Evangeline aquifers (undifferentiated) and Jasper aquifer, greater Houston area, Texas, 2021
Jason K. Ramage, Christopher L. Braun, John H. Ellis
2022, Scientific Investigations Report 2022-5064
The greater Houston area of Texas includes approximately 11,000 square miles and encompasses all or part of 11 counties (Harris, Galveston, Fort Bend, Montgomery, Brazoria, Chambers, Grimes, Liberty, San Jacinto, Walker, and Waller). From the early 1900s until the mid-1970s, groundwater withdrawn from the three primary aquifers that compose the...
Low levels of hybridization between sympatric cold-water-adapted Arctic cod and Polar cod in the Beaufort Sea confirm genetic distinctiveness
Robert E. Wilson, Sarah A. Sonsthagen, P. Lavretsky, A. Majewski, E. Arnason, K. Halldorsdottir, A.W. Einarsson, K. Wedemeyr, Sandra L. Talbot
2022, Arctic Science (8) 1082-1093
As marine ecosystems respond to climate change and other stressors, it is necessary to evaluate current and past hybridization events to gain insight on the outcomes and drivers of such events. Ancestral introgression within the gadids has been suggested to allow cod to inhabit a variety of habitats. Little attention...
Floodplains and climate change
Annika Keeley, Shruti Khanna, Nicole Kwan, Bryan G. Matthias, Catarina Pien, Marissa L. Wulff
Samuel M. Bashevkin, Larry R. Brown, Eva Bush, Gonzalo Castillo, Denise Colombano, Rosemary Hartman, Bruce Herbold, Shruti Khanna, Annika Keeley, Nicole Kwan, Peggy W. Lehman, Brian Mahardja, Timothy D. Malinich, Ryan McKenzie, Bryan G. Matthias, Catarina Pien, Marissa L. Wulff, editor(s)
2022, IEP Technical Report 99-4
Floodplains are landscape features that are periodically inundated by water from adjacent rivers (Opperman et al. 2010). Ecologically, functional floodplains are characterized by three primary elements: connectivity, flow regime, and spatial scale. Water quantity flowing over floodplains can vary greatly. Based on a flood’s effects on the floodplain, three flood...
Section 5: Remote sensing of vegetation in the riparian corridor of the Colorado River’s delta 2013-2018
Pamela L. Nagler, Armando Barreto-Munoz, Christopher J. Jarchow, Kamel Didan
2022, Report, Minute 323: Colorado River limitrophe and delta environmental flows monitoring interim report for 2018
This remote sensing section is based on Nagler et al. (in preparation for the journal Hydrological Processes) and is a summary of the USGS preliminary findings to date. This report documents the changes in green foliage density (greenness) as measured by satellite vegetation index (VI) data and corresponding evapotranspiration (ET)...
Mapping structural control through analysis of land-surface deformation for the Rialto-Colton groundwater subbasin, San Bernardino County, California, 1992–2010
Justin T. Brandt
2022, Open-File Report 2022-1030
The locations of many faults in and near the Rialto-Colton groundwater subbasin are not precisely known because the spatial density of existing lithologic and hydrologic data used to infer the locations of faults can be sparse. The U.S. Geological Survey, in cooperation with the San Bernardino Valley Municipal Water District,...
Water-quality trends in surface waters of the Jemez River and Middle Rio Grande Basin from Cochiti to Albuquerque, New Mexico, 2004–19
Allison K. Flickinger, Zachary M. Shephard
2022, Scientific Investigations Report 2022-5062
Municipal water supply for Albuquerque, New Mexico, is provided, in part, through diversion of surface water from the Rio Grande by way of the San Juan-Chama Drinking Water Project diversion structure. Changes in surface-water quality along the Rio Grande and its tributaries upstream from the San Juan-Chama Drinking Water Project...
Louisiana and Landsat
U.S. Geological Survey
2022, Fact Sheet 2022-3059
Louisiana holds a unique historical, economic, and cultural position in the national consciousness. Its off-shore oil operations help fuel the U.S. economy. The Port of South Louisiana is the busiest in the United States by cargo volume; the nearby Port of New Orleans is the sixth busiest. The former French...
Geohydrology and water quality of the northern and central parts of the Tug Hill glacial aquifer, Jefferson and Oswego Counties, north-central New York
Todd S. Miller, Benjamin N. Fisher, William M. Kappel
2022, Scientific Investigations Report 2022-5039
The northern and central parts of the Tug Hill glacial aquifer consist of a 29-mile-long, crescent-shaped, mixture of glaciofluvial, glaciolacustrine, and recent alluvial deposits of predominantly sand and gravel on the western side of the Tug Hill Plateau in Jefferson and Oswego Counties in north-central New York. Approximately 11,400 people...
Concentrations of per- and polyfluoroalkyl substances (PFAS) in selected rivers and streams in Massachusetts, 2020
Jennifer G. Savoie, Denise M. Argue
2022, Data Report 1160
Water samples collected from 27 rivers and streams in Massachusetts were analyzed to characterize the presence and concentrations of per- and polyfluoroalkyl substances (collectively known as PFAS) in surface waters across the Commonwealth. Sampling sites were selected in urban rivers where PFAS were expected to be present, such as those...
Relative contributions of suspended sediment between the upper Suiattle River Basin and a non-glacial tributary, Washington, May 2016–September 2017
Kristin L. Jaeger, Scott W. Anderson, Craig A. Senter, Christopher A. Curran, Scott Morris
2022, Open-File Report 2022-1056
Concentrations of suspended sediment were measured in discrete samples and turbidity was continuously monitored at four U.S. Geological Survey streamgages in western Washington State, including one gage on the Sauk River; two gages on the Suiattle River, a tributary to the Sauk River; and one gage on Downey Creek,...
Characterization of the bathymetry, hydrodynamics, water quality, infrastructure, and channel condition of the Old Erie Canal from DeWitt to its junction with the current Erie Canal in Verona, near Rome, New York, 2018–19
John F. Wernly
2022, Open-File Report 2021-1125
The Old Erie Canal has undergone sedimentation and aquatic growth that have restricted flow and diminished the aesthetic quality of the canal during the nearly 200 years since its construction. During 2018–2019, the U.S. Geological Survey (USGS) in cooperation with the Madison County Planning Department and the New York State...
Groundwater quality of the Lucerne Valley groundwater basin, California
Joseph K. Fackrell
2022, Open-File Report 2022-1063
Anthropogenic activities, including groundwater withdrawals, return flow from irrigated agriculture, and treated wastewater-effluent disposal have the potential to affect groundwater quality in the Lucerne Valley groundwater basin, located in the southwest Mojave Desert. Questions regarding the current state and potential future of groundwater quality in this basin were addressed by...
Rapid implementation of high-frequency wastewater surveillance of SARS-CoV-2
Meghan M. Holst, John Person, Wiley Jennings, Rory M. Welsh, Michael J. Focazio, Paul M. Bradley, W. Bane Schill, Amy E. Kirby, Zachary A. Marsh
2022, ES&T: Water (2) 2201-2210
There have been over 507 million cases of COVID-19, the disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), resulting in 6 million deaths globally. Wastewater surveillance has emerged as a valuable tool in understanding SARS-CoV-2 burden in communities. The...
Hydrogeology and simulation of groundwater flow in the Lucerne Valley groundwater basin, California
Christina Stamos-Pfeiffer, Joshua Larsen, Robert E. Powell, Jonathan C. Matti, Peter Martin
2022, Scientific Investigations Report 2022-5048
The Lucerne Valley is in the southwestern part of the Mojave Desert and is about 75 miles northeast of Los Angeles, California. The Lucerne Valley groundwater basin encompasses about 230 square miles and is separated from the Upper Mojave Valley groundwater basin by splays of the Helendale Fault. Since its...
Mapping the altitude of the top of the Dockum Group and paleochannel analysis using surface geophysical methods on and near Cannon Air Force Base in Curry County, New Mexico, 2020
Jason D. Payne, Andrew P. Teeple, Jeremy McDowell, David Wallace, Walker A. Hancock
2022, Scientific Investigations Report 2022-5050
The hydrogeology on and near Cannon Air Force Base (AFB) in eastern New Mexico was assessed to gain a better understanding of preferential groundwater flow paths through paleochannels. In and near the study area, paleochannels incised the top surface of the Dockum Group (Chinle Formation) and were subsequently filled in...
Evaluating the use of video cameras to estimate bridge scour potential at four bridges in southwestern Montana
Daniel W. Armstrong, Stephen R. Holnbeck, Katherine J. Chase
2022, Fact Sheet 2022-3040
The U.S. Geological Survey, in cooperation with the Montana Department of Transportation, installed cameras and large-scale particle image velocimetry (LSPIV) recording equipment at four sites where the U.S. Geological Survey and Montana Department of Transportation are monitoring bridge scour using other methods. Determination of stream velocities is an important component...
Dynamic rating method for computing discharge from time-series stage data
Marian M. Domanski, Robert R. Holmes Jr., Elizabeth N. Heal
2022, Open-File Report 2022-1031
Ratings are used for a variety of reasons in water-resources investigations. The simplest rating relates discharge to the stage of the river. From a pure hydrodynamics perspective, all rivers and streams have some form of hysteresis in the relation between stage and discharge because of unsteady flow as a flood...
Assessment of habitat availability for juvenile Chinook salmon (Oncorhynchus tshawytscha) and steelhead (O. mykiss) in the Willamette River, Oregon
James S. White, James T. Peterson, Laurel E. Stratton Garvin, Tobias J. Kock, J. Rose Wallick
2022, Scientific Investigations Report 2022-5034
The Willamette River, Oregon, is home to two salmonid species listed as threatened under the Endangered Species Act, Upper WIllamette River spring Chinook salmon (Oncorhynchus tshawytscha) and Upper Willamette River winter steelhead (O. mykiss). Streamflow in the Willamette River is regulated by upstream dams, 13 of which are operated...
Updates to models of streamflow and water temperature for 2011, 2015, and 2016 in rivers of the Willamette River Basin, Oregon
Laurel E. Stratton Garvin, Stewart A. Rounds, Norman L. Buccola
2022, Open-File Report 2022-1017
Mechanistic river models capable of simulating hydrodynamics and stream temperature are valuable tools for investigating thermal conditions and their relation to streamflow in river basins where upstream water storage and management decisions have an important influence on river reaches with threatened fish populations. In the Willamette River Basin in...
Long-term groundwater availability in the Waihe‘e, ‘Īao, and Waikapū aquifer systems, Maui, Hawai‘i
Kolja Rotzoll, Delwyn S. Oki, Adam G. Johnson, William R. Souza
2022, Scientific Investigations Report 2021-5113
Groundwater levels have declined since the 1940s in the Wailuku area of central Maui, Hawai‘i, on the eastern flank of West Maui volcano, mainly in response to increased groundwater withdrawals. Available data since the 1980s also indicate a thinning of the freshwater lens and an increase in chloride concentrations of...
Hydrogeology and groundwater quality in the San Agustin Basin, New Mexico, 1975–2019
Jeff D. Pepin, Rebecca E. Travis, Johanna M. Blake, Alex Rinehart, Daniel Koning
2022, Scientific Investigations Report 2022-5029
This report describes the findings of a U.S. Geological Survey study, completed in cooperation with the Bureau of Land Management, focused on better understanding the present-day (1975–2019) hydrogeology and groundwater quality of the San Agustin Basin in west-central New Mexico to support sustainable groundwater resource management. The basin hosts a...
Airborne electromagnetic survey results near the Poso Creek oil field, San Joaquin Valley, California, fall 2016
Katrina D. Zamudio, Lyndsay B. Ball, Michael J. Stephens
2022, Data Report 1155
An airborne electromagnetic survey west of the Poso Creek oil field, located in the southeastern San Joaquin Valley, California, was flown in October 2016 to improve understanding of the hydrogeologic setting and the distribution of groundwater salinity in the area. The airborne electromagnetic data were used to develop resistivity models...
