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In 2016, the total amount of public-supply water withdrawn in Puerto Rico was estimated at 551 million gallons per day (Mgal/d) from fresh water sources. Surface water accounted for 492 Mgal/d (89 percent) and groundwater accounted for 59 Mgal/d (11 percent). Population served by public-supply water systems accounted for 3.4 million people, almost 100 percent of the total population. Total domestic water use was estimated at 396 Mgal/d and it is represented as the summation of deliveries from public-supply water systems to domestic users and self-supplied domestic withdrawals. The average per capita domestic water use, which represents the daily water use for the population that is supplied by public-supply water...
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Public-supply water withdrawals in Puerto Rico have been compiled annually since 2014 as part of an ongoing effort between the Puerto Rico Aqueduct and Sewer Authority and the U.S Geological Survey. In 2020, the total amount of public-supply water withdrawn in Puerto Rico was estimated at 602 million gallons per day (Mgal/d) from freshwater sources. Surface-water withdrawals accounted for 537 Mgal/d (89 percent) and groundwater withdrawals accounted for 65 Mgal/d (11 percent). Population served by public-supply water systems accounted for 3.3 million people, almost 100 percent of the total population. Public-supply water withdrawals were tabulated by municipality and by public water system.
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Smelter slag containing copper and other trace elements is widespread in riverbed sediment of the upper Columbia River (UCR) of the United States. To evaluate potential risk to aquatic life concentrations of copper and other trace elements were measured in shallow pore-water and in river water samples collected near the sediment-water interface. Samples were collected using an in-situ pore-water profiler to collect a suite of four water samples from above, at, and below the sediment-water interface at each of 29 sampling locations; pore-water collected with a drive-point sampler at 10 additional locations; and Stabilized Liquid Membrane Device samplers (SLMDs) to allow determination of trace-element concentrations...
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Public-supply water withdrawals in Puerto Rico have been compiled annually since 2014 as part of an ongoing effort between the Puerto Rico Aqueduct and Sewer Authority and the U.S Geological Survey. In 2018, the total amount of public-supply water withdrawn in Puerto Rico was estimated at 593 million gallons per day (Mgal/d) from freshwater sources. Surface-water withdrawals accounted for 533 Mgal/d (90 percent) and groundwater withdrawals accounted for 60 Mgal/d (10 percent). Population served by public-supply water systems accounted for 3.4 million people, almost 100 percent of the total population. Public-supply water withdrawals were tabulated by municipality and by public water system.
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Public-supply water withdrawals in Puerto Rico have been compiled annually since 2014 as part of an ongoing effort between the Puerto Rico Aqueduct and Sewer Authority and the U.S Geological Survey. In 2017, the total amount of public-supply water withdrawn in Puerto Rico was estimated at 545 million gallons per day (Mgal/d) from freshwater sources. Surface-water withdrawals accounted for 488 Mgal/d (90 percent) and groundwater withdrawals accounted for 57 Mgal/d (10 percent). Population served by public-supply water systems accounted for 3.5 million people, almost 100 percent of the total population. Public-supply water withdrawals were tabulated by municipality and by public water system.
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Public-supply water withdrawals in Puerto Rico have been compiled annually since 2014 as part of an ongoing effort between the Puerto Rico Aqueduct and Sewer Authority and the U.S Geological Survey. In 2019, the total amount of public-supply water withdrawn in Puerto Rico was estimated at 590 million gallons per day (Mgal/d) from freshwater sources. Surface-water withdrawals accounted for 527 Mgal/d (89 percent) and groundwater withdrawals accounted for 63 Mgal/d (11 percent). Population served by public-supply water systems accounted for 3.3 million people, almost 100 percent of the total population. Public-supply water withdrawals were tabulated by municipality and by public water system.
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Florida’s water resources have been managed by five water management districts since 1972. These five regional water management districts are the Northwest Florida, St Johns River, South Florida, Southwest Florida, and the Suwannee River. In 2015, the Southwest Florida Water Management District accounted for the largest amount of saline water withdrawn (5,135 Mgal/d) and the South Florida Water Management District accounted for the largest amount of fresh water withdrawn (2,792 Mgal/d). The South Florida Water Management District accounted for the largest amount of water withdrawn for public supply (1,118 Mgal/d), agricultural irrigation (1,380 Mgal/d), and recreation-landscape irrigation (263 Mgal/d), while the...
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This dataset includes physical and hydraulic properties at selected sites in interior Alaska. These properties include soil-water retention data, and parameters used in a common soil-water retention model (van Genuchten model).
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This dataset includes volumetric soil-water content profiles with depth at selected sites in interior Alaska.
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In 2016, the total amount of public-supply water withdrawn in Puerto Rico was estimated at 551 million gallons per day (Mgal/d) from fresh water sources. Surface water accounted for 492 Mgal/d (89 percent) and groundwater accounted for 59 Mgal/d (11 percent). Population served by public-supply water systems accounted for 3.4 million people, almost 100 percent of the total population. Total domestic water use was estimated at 396 Mgal/d and it is represented as the summation of deliveries from public-supply water systems to domestic users and self-supplied domestic withdrawals. The average per capita domestic water use, which represents the daily water use for the population that is supplied by public-supply water...
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Public-supply water withdrawals in Puerto Rico have been compiled annually since 2014 as part of an ongoing effort between the Puerto Rico Aqueduct and Sewer Authority and the U.S Geological Survey. In 2020, the total amount of public-supply water withdrawn in Puerto Rico was estimated at 602 million gallons per day (Mgal/d) from freshwater sources. Surface-water withdrawals accounted for 537 Mgal/d (89 percent) and groundwater withdrawals accounted for 65 Mgal/d (11 percent). Population served by public-supply water systems accounted for 3.3 million people, almost 100 percent of the total population. Public-supply water withdrawals were tabulated by municipality and by public water system.
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Public-supply water withdrawals in Puerto Rico have been compiled annually since 2014 as part of an ongoing effort between the Puerto Rico Aqueduct and Sewer Authority and the U.S Geological Survey. In 2019, the total amount of public-supply water withdrawn in Puerto Rico was estimated at 590 million gallons per day (Mgal/d) from freshwater sources. Surface-water withdrawals accounted for 527 Mgal/d (89 percent) and groundwater withdrawals accounted for 63 Mgal/d (11 percent). Population served by public-supply water systems accounted for 3.3 million people, almost 100 percent of the total population. Public-supply water withdrawals were tabulated by municipality and by public water system.
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Public-supply water withdrawals in Puerto Rico have been compiled annually since 2014 as part of an ongoing effort between the Puerto Rico Aqueduct and Sewer Authority and the U.S Geological Survey. In 2017, the total amount of public-supply water withdrawn in Puerto Rico was estimated at 545 million gallons per day (Mgal/d) from freshwater sources. Surface-water withdrawals accounted for 488 Mgal/d (90 percent) and groundwater withdrawals accounted for 57 Mgal/d (10 percent). Population served by public-supply water systems accounted for 3.5 million people, almost 100 percent of the total population. Public-supply water withdrawals were tabulated by municipality and by public water system.
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Public-supply water withdrawals in Puerto Rico have been compiled annually since 2014 as part of an ongoing effort between the Puerto Rico Aqueduct and Sewer Authority and the U.S Geological Survey. In 2018, the total amount of public-supply water withdrawn in Puerto Rico was estimated at 593 million gallons per day (Mgal/d) from freshwater sources. Surface-water withdrawals accounted for 533 Mgal/d (90 percent) and groundwater withdrawals accounted for 60 Mgal/d (10 percent). Population served by public-supply water systems accounted for 3.4 million people, almost 100 percent of the total population. Public-supply water withdrawals were tabulated by municipality and by public water system.
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This data release contains the results from a study that characterized the concentration and quality of dissolved organic carbon (DOC) in the McKenzie River, a relatively pristine watershed in western Oregon, and its link to forming disinfection by-products (DBPs) in treated drinking water. The study aimed to identify the primary source(s) of DOC in source water for the Eugene Water and Electric Board’s (EWEB) conventional treatment plant on the McKenzie River near river mile 11, upstream of Hayden Bridge. The two classes of regulated compounds examined—trihalomethanes (THMs) and haloacetic acids (HAAs)—form when organic carbon in raw source water reacts with chlorine and (or) bromine during water treatment. The...
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This Data Release serves as a repository for a set of time-series data used in Scientific Investigations Report 2018-5040. The data represent continuous measurements of specific conductance, water temperature, and/or water level (stage), recorded by a variety of types of data loggers during three multi-day interference tests conducted on the Virgin River at Pah Tempe Springs during November 2013, February 2014, and November 2014. The data presented are the raw data downloaded from the data loggers and are organized according to the date of the test and the type and name of the observation site. The Data Release contains 3 items: 1. An explanatory table, "PahTempe_table1.xlsx", which indicates which parameters...
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This dataset documents locations of and water temperature recorded by Hobo Water Temp Pro series loggers (Onset Computer Corp., Bourne, MA) deployed by the USGS Comprehensive Sturgeon Research Project at up to 24 locations in the Lower Missouri River (from the Gavins Point Dam near Yankton, South Dakota to its confluence with the Mississippi River near St. Louis, Missouri) and 13 selected tributaries (James River, Big Sioux River, Little Sioux River, Platte River (in Nebraska), Nishnabotna River, Nodaway River, Platte River (in Missouri), Kansas River, Grand River, Chariton River, Lamine River, Osage River, and Gasconade River) since 2005. Data document the site name, spatial location, temporal extent of water temperature...
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Note: this data release has been superseded by version 2.0, available here: https://doi.org/10.5066/P9MULBED This dataset contains water surface elevations for the wetlands in the Cottonwood Lake Study Area, Stutsman County, North Dakota.
map background search result map search result map Trace elements concentrations in pore water and surface water near the sediment-water interface in the Upper Columbia River, Washington (2015) Cottonwood Lake Study Area - Water Surface Elevations Cottonwood Lake Study Area - Water Chemistry - Wetlands Cottonwood Lake Study Area - Water Chemistry - Wells Table 9. Water withdrawals by water management district in Florida, 2015 Time-series water level and water quality data to accompany Scientific Investigations Report 2018-5040 Soil-water content Soil-water retention Table 1. Estimated public-supply water withdrawals by water source and municipality in Puerto Rico, 2016 Table 2. Estimated public-supply water withdrawals by water source and PRASA water service area in Puerto Rico, 2016 Absorbance and fluorescence measurements and concentrations of disinfection by-products in source water and finished water in the McKenzie River Basin, Oregon: 2012-2014 Table 1. Estimated public-supply water withdrawals by water source and municipality in Puerto Rico, 2017 Table 2. Estimated public-supply water withdrawals by water source and PRASA public water system in Puerto Rico, 2017 Table 1. Estimated public-supply water withdrawals by water source and municipality in Puerto Rico, 2018 Table 2. Estimated public-supply water withdrawals by water source and PRASA public water system in Puerto Rico, 2018 Table 1. Estimated public-supply water withdrawals by water source and municipality in Puerto Rico, 2019 Table 2. Estimated public-supply water withdrawals by water source and PRASA public water system in Puerto Rico, 2019 Table 1. Estimated public-supply water withdrawals by water source and municipality in Puerto Rico, 2020 Table 2. Estimated public-supply water withdrawals by water source and PRASA public water system in Puerto Rico, 2020 Water temperature in the Lower Missouri River and selected tributaries Time-series water level and water quality data to accompany Scientific Investigations Report 2018-5040 Cottonwood Lake Study Area - Water Surface Elevations Cottonwood Lake Study Area - Water Chemistry - Wetlands Cottonwood Lake Study Area - Water Chemistry - Wells Trace elements concentrations in pore water and surface water near the sediment-water interface in the Upper Columbia River, Washington (2015) Absorbance and fluorescence measurements and concentrations of disinfection by-products in source water and finished water in the McKenzie River Basin, Oregon: 2012-2014 Table 1. Estimated public-supply water withdrawals by water source and municipality in Puerto Rico, 2016 Table 2. Estimated public-supply water withdrawals by water source and PRASA water service area in Puerto Rico, 2016 Table 1. Estimated public-supply water withdrawals by water source and municipality in Puerto Rico, 2017 Table 2. Estimated public-supply water withdrawals by water source and PRASA public water system in Puerto Rico, 2017 Table 1. Estimated public-supply water withdrawals by water source and municipality in Puerto Rico, 2018 Table 2. Estimated public-supply water withdrawals by water source and PRASA public water system in Puerto Rico, 2018 Table 1. Estimated public-supply water withdrawals by water source and municipality in Puerto Rico, 2019 Table 2. Estimated public-supply water withdrawals by water source and PRASA public water system in Puerto Rico, 2019 Table 1. Estimated public-supply water withdrawals by water source and municipality in Puerto Rico, 2020 Table 2. Estimated public-supply water withdrawals by water source and PRASA public water system in Puerto Rico, 2020 Soil-water retention Soil-water content Water temperature in the Lower Missouri River and selected tributaries Table 9. Water withdrawals by water management district in Florida, 2015