Graph and download economic data for Total Construction Spending: Water Supply in the United States (TLWSCON) from Jan 2002 to Apr 2025 about water, supplies, expenditures, construction, and USA.

In 2022, Brazil's population share with access to water supply reached 84.92 percent. Although shares have remained mostly stable over the years, this represents the record high, with the highest number of Brazilians with access to water.

Total Construction Spending: Water Supply in the United States was 2764.00000 Mil. of $ in April of 2025, according to the United States Federal Reserve. Historically, Total Construction Spending: Water Supply in the United States reached a record high of 3257.00000 in September of 2024 and a record low of 824.00000 in February of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Total Construction Spending: Water Supply in the United States - last updated from the United States Federal Reserve on June of 2025.

Graph and download economic data for Total Public Construction Spending: Water Supply in the United States (PBWSCON) from Jan 2002 to Apr 2025 about water, public, supplies, expenditures, construction, and USA.

This graph shows U.S. investment in water supply infrastructure in 2010 by type of cost. In the United States, some 53 percent of total investment was made to improve the drinking water distribution network in 2010.

This graph shows the German investment in water supply infrastructure in 2010 by type of cost. In Germany, some 62 percent of total investment was made to improve the drinking water distribution network in 2010.

Total Public Construction Spending: Water Supply in the United States was 32857.00000 Mil. of $ in April of 2025, according to the United States Federal Reserve. Historically, Total Public Construction Spending: Water Supply in the United States reached a record high of 33891.00000 in October of 2024 and a record low of 11323.00000 in February of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Total Public Construction Spending: Water Supply in the United States - last updated from the United States Federal Reserve on June of 2025.

Total Public Construction Spending: Water Supply in the United States was 2651.00000 Mil. of $ in April of 2025, according to the United States Federal Reserve. Historically, Total Public Construction Spending: Water Supply in the United States reached a record high of 3092.00000 in September of 2024 and a record low of 793.00000 in February of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Total Public Construction Spending: Water Supply in the United States - last updated from the United States Federal Reserve on June of 2025.

In financial year 2022, 61.5 percent of the rural population in India had access to safe and adequate drinking water within the premises through a pipe water supply system. The rural population in India's access to safe drinking water has improved considerably in recent years, rising from less than 40 percent in financial year 2016.

This graph shows the French investment in water supply infrastructure in 2010 by type of cost. In France, some 44 percent of total investment was made to improve the drinking water distribution network in 2010.

This file contains the processes data utilized in the study The increasing water stress projected for China could shift the agriculture and manufacturing industry geographically.In this study, we develop a new water stress prediction index using a fuzzy decision-making approach, which analyzes spatiotemporal variations of water stress and concomitant effects on the populace within China. Our results indicate that water stress will increase from 2020 to 2099 under both low and high emission scenarios, primarily due to decreased water supplies like surface runoff and snow water content. Seasonal analysis reveals that annual fluctuations in water stress are mainly driven by changes in spring and autumn. Water stress is projected to be considerably lower in southeastern provinces compared to northwestern ones, where, on average, over 20% of the Chinese population could be severely impacted. These changes in water stress could lead to the north-to-south migration of the agriculture sector, manufacturing sector, and human population.

Total Public Construction Spending: Water Supply in the United States was 0.40000 % Chg. from Preceding Period in April of 2025, according to the United States Federal Reserve. Historically, Total Public Construction Spending: Water Supply in the United States reached a record high of 18.00000 in February of 2008 and a record low of -16.50000 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Total Public Construction Spending: Water Supply in the United States - last updated from the United States Federal Reserve on June of 2025.

The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. Canada's water use in a global context indicator reports on the amount of water removed from the environment per person per year for use in agriculture, manufacturing and in homes, and as a percentage of each country's total renewable water supply for nine countries, including Canada. Information is provided to Canadians in a number of formats including: static and interactive maps, charts and graphs, HTML and CSV data tables and downloadable reports. See the supplementary documentation for data sources and details on how those data were collected and how the indicator was calculated. Supplemental Information Canadian Environmental Sustainability Indicators - Home page: https://www.canada.ca/environmental-indicators

Introduction: Detecting water contamination in community housing is crucial for protecting public health. Early detection enables timely action to prevent waterborne diseases and ensures equitable access to safe drinking water. Traditional methods recommended by the Environmental Protection Agency (EPA) rely on collecting water samples and conducting lab tests, which can be both time-consuming and costly.Methods: To address these limitations, this study introduces a Graph Attention Network (GAT) to predict lead contamination in drinking water. The GAT model leverages publicly available municipal records and housing information to model interactions between homes and identify contamination patterns. Each house is represented as a node, and relationships between nodes are analyzed to provide a clearer understanding of contamination risks within the community.Results: Using data from Flint, Michigan, the model demonstrated higher performance compared to traditional methods. Specifically, the GAT achieved an accuracy of 0.80, precision of 0.71, and recall of 0.93, outperforming XGBoost, a classical machine learning algorithm, which had an accuracy of 0.70, precision of 0.66, and recall of 0.67.Discussion: In addition to its predictive capabilities, the GAT model identifies key factors contributing to lead contamination, enabling more precise targeting of at-risk areas. This approach offers a practical tool for policymakers and public health officials to assess and mitigate contamination risks, ultimately improving community health and safety.

United States - Personal consumption expenditures: Services: Household utilities: Water supply and sanitation (chain-type price index) was 132.11800 Index 2009=100 in January of 2024, according to the United States Federal Reserve. Historically, United States - Personal consumption expenditures: Services: Household utilities: Water supply and sanitation (chain-type price index) reached a record high of 132.11800 in January of 2024 and a record low of 2.04300 in January of 1933. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Personal consumption expenditures: Services: Household utilities: Water supply and sanitation (chain-type price index) - last updated from the United States Federal Reserve on June of 2025.

Total Construction Spending: Water Supply in the United States was 0.30000 % Chg. from Preceding Period in March of 2025, according to the United States Federal Reserve. Historically, Total Construction Spending: Water Supply in the United States reached a record high of 17.50000 in February of 2008 and a record low of -15.50000 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Total Construction Spending: Water Supply in the United States - last updated from the United States Federal Reserve on May of 2025.

Hydrology Graphs This repository contains the code for the manuscript "A Graph Formulation for Tracing Hydrological Pollutant Transport in Surface Waters." There are three main folders containing code and data, and these are outlined below. We call the framework for building a graph of these hydrological systems "Hydrology Graphs". Several of the datafiles for building this framework are large and cannot be stored on Github. To conserve space, the notebook get_and_unpack_data.ipynb or the script get_and_unpack_data.py can be used to download the data from the Watershed Boundary Dataset (WBD), the National Hydrography Dataset (NHDPlusV2), and the agricultural land dataset for the state of Wisconsin. The files WILakes.df and WIRivers.df metnioend in section 1 below are contained within the WI_lakes_rivers.zip folder, and the files 24k Hydro Waterbodies dataset are contained in a zip file under the directory DNR_data/Hydro_Waterbodies. These files can also be unpacked by running the corresponding cells in the notebook get_and_unpack_data.ipynb or get_and_unpack_data.py. 1. graph_construction This folder contains the data and code for building a graph of the watershed-river-waterbody hydrological system. It uses data from the Watershed Boundary Dataset (link here) and the National Hydrography Dataset (link here) as a basis and builds a list of directed edges. We use NetworkX to build and visualize the list as a graph. case_studies This folder contains three .ipynb files for three separate case studies. These three case studies focus on how "Hydrology Graphs" can be used to analyze pollutant impacts in surface waters. Details of these case studies can be found in the manuscript above. DNR_data This folder contains data from the Wisconsin Department of Natural Resources (DNR) on water quality in several Wisconsin lakes. The data was obtained from here using the file Web_scraping_script.py. The original downloaded reports are found in the folder original_lake_reports. These reports were then cleaned and reformatted using the script DNR_data_filter.ipynb. The resulting, cleaned reports are found in the Lakes folder. Each subfolder of the Lakes folder contains data for a single lake. The two .csvs lake_index_WBIC.csv contain an index for what lake each numbered subfolder corresponds. In addition, we added the corresponding COMID in lake_index_WBIC_COMID.csv by matching the NHDPlusV2 data to the Wisconsin DNR's 24k Hydro Waterbodies dataset which we downloaded from here. The DNR's reported data only matches lakes to a waterbody identification code (WBIC), so we use HYDROLakes (indexed by WBIC) to match to the COMID. This is done in the DNR_data_filter.ipynb script as well. Python Versions The .py files in graph_construction/ were run using Python version 3.9.7. The scripts used the following packages and version numbers: geopandas (0.10.2) shapely (1.8.1.post1) tqdm (4.63.0) networkx (2.7.1) pandas (1.4.1) numpy (1.21.2). This dataset is associated with the following publication: Cole, D.L., G.J. Ruiz-Mercado, and V.M. Zavala. A graph-based modeling framework for tracing hydrological pollutant transport in surface waters. COMPUTERS AND CHEMICAL ENGINEERING. Elsevier Science Ltd, New York, NY, USA, 179: 108457, (2023).

United States - Personal consumption expenditures: Services: Household utilities: Water supply and sanitation was 136.89800 Bil. of $ in January of 2024, according to the United States Federal Reserve. Historically, United States - Personal consumption expenditures: Services: Household utilities: Water supply and sanitation reached a record high of 136.89800 in January of 2024 and a record low of 0.27400 in January of 1933. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Personal consumption expenditures: Services: Household utilities: Water supply and sanitation - last updated from the United States Federal Reserve on June of 2025.

United States - Real personal consumption expenditures: Services: Household utilities: Water supply and sanitation was 103.60400 Bil. of Chn. 2009 $ in January of 2024, according to the United States Federal Reserve. Historically, United States - Real personal consumption expenditures: Services: Household utilities: Water supply and sanitation reached a record high of 108.46100 in January of 2008 and a record low of 75.90000 in January of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Real personal consumption expenditures: Services: Household utilities: Water supply and sanitation - last updated from the United States Federal Reserve on June of 2025.

This statistic represents the projected water consumption worldwide in 2014 with projections until 2040, broken down by sector. In 2040, it is projected that water consumption under the agricultural sector will reach 1,405 billion cubic meters worldwide.