31 datasets found for "COUNTY"
-
Federal
Next Generation National Nutrient Inventory for Nitrogen and Phosphorus (1987 to 2017)
U.S. Environmental Protection Agency —
The United States Environmental Protection Agency’s National Nutrient Inventory provides estimates of major agricultural, urban, atmospheric, and natural nutrient... -
Federal
Safe Drinking Water Information System (SDWIS) Federal Reports Advanced Search Tool
U.S. Environmental Protection Agency —
A database where EPA has compiled data on public drinking water systems and whether they have certain drinking water violations. This data is collected by the states... -
Federal
Arsenic Concentrations in Drinking Water from Community Water Systems and Associations with Bladder, Colorectal, and Kidney Cancers, Accounting for Population Served
U.S. Environmental Protection Agency —
This is a linked dataset between drinking water data and cancer data. Drinking Water Data: County-level concentrations of arsenic from CWSs between 2000 and 2010 were... -
Federal
EnviroAtlas - 2010 Dasymetric Population for the Conterminous United States v3
U.S. Environmental Protection Agency —
This EnviroAtlas dataset intelligently reallocates 2010 population from census blocks to 30 meter pixels based on land cover and land use. This dataset was produced... -
Federal
Greenspace and sudden unexpected death
U.S. Environmental Protection Agency —
The attached dataset comprises 187 records, summarized by 2010 census tract. There are 40 variable fields including percent landcover type from the 2011 30m National... -
Federal
Phoenix-as-a-Testbed for Air Quality Sensors (P-TAQS) Dataset used in exploring the Seasonal Effects in the Application of the MOMA Remote Calibration Tool to Outdoor PM2.5 Air Sensors
U.S. Environmental Protection Agency —
Maricopa County partnered with EPA Office of Research and Development to evaluate the utility of sensors to capture wood burning episodes. For this study, PM2.5... -
Federal
Data on county-level forest tree carbon estimates from Reese et al. "Geographic variation in projected US forest aboveground carbon responses to climate change and atmospheric deposition"
U.S. Environmental Protection Agency —
This is the data for Reese et al. in Environmental Research Letters "Geographic variation in projected US forest aboveground carbon responses to climate change and... -
Federal
Ecosystem Services Benefits of Restoration BMPs in Chesapeake Bay
U.S. Environmental Protection Agency —
Data files provide the 1) baseline county values for each ecosystem service (County_Baseline_FEGS_Values.xlsx), 2) baseline county values for 2019 BMP implementation... -
Federal
Headwater Wetland Hydrologic Modeling
U.S. Environmental Protection Agency —
These are input data to the Soil and Water Assessment Tool (SWAT) developed for a watershed and Artificial Neural Network (ANN) constructed as a simulation model for... -
Federal
Monitoring the infiltration rate of tree boxes
U.S. Environmental Protection Agency —
Tree boxes primarily reduce runoff volume through infiltration. The current study determines infiltration rates in six tree boxes and analyzes the effects of season,... -
Federal
A runoff trading system to meet watershed-level stormwater reduction goals with parcel-level green infrastructure installation
U.S. Environmental Protection Agency —
Data are estimated stormwater values based on curve numbers (CN) values are based on hydrologic soil groups (A, B, C, and D) and four land cover types in the study... -
Federal
Econometric study on the effects of biodiesel production on cropland expansion in the U.S.
U.S. Environmental Protection Agency —
This is the readme and metadata for the data entitled “Quantifying the Land-Use Change Due to Soybean-Based Biodiesel in the United States” by Miao et al., that was... -
Federal
Arsenic Safe Drinking Water Information System (SDWIS) Federal Reports Advanced Search Tool
U.S. Environmental Protection Agency —
This data includes information on Arsenic violations in the US, including time patterns and spatial patterns in Arsenic violations, and people served by systems in... -
Federal
Need for Improved Monitoring of Spatial and Temporal Trends of Reduced Nitrogen
U.S. Environmental Protection Agency —
Data in Figure 1 are from publicly available databases including county-level ammonia (NH3) emissions from the US EPA National Emissions Inventory... -
Federal
EPA H2O and VELMA model output for D'Olive Regions
U.S. Environmental Protection Agency —
Please review READ ME tab at the beginning of each file. Data are model generated summary of surface water flow and sub-surface soil saturation for select regions... -
Federal
Human-health impacts of controlling secondary air pollution precursors
U.S. Environmental Protection Agency —
Dataset includes CMAQv5.3.1 code used for emission reduction simulations and output from CMAQ for each pollutant at the county level. -
Federal
County Level Risk scores broken down into three land-types (natural, dual-benefit, and built) as well as three year-ranges (2000-2005, 2005-2010, and 2010-2015).
U.S. Environmental Protection Agency —
The data set contains four tables with all U.S. counties. Three of the data tables are for the 5-year ranges, while the fourth contains the overall risk score. Within... -
Federal
Intersection of Natural Hazard Vulnerability and RCRA Site Location
U.S. Environmental Protection Agency —
Co-occurrence of natural hazard exposures and RCRA site locations at the county level where natural hazards are in the top quartile of exposures. This dataset is... -
Federal
Data - Anthropogenic secondary organic aerosol and ozone production from asphalt-related emissions
U.S. Environmental Protection Agency —
This data was used to generate the figures and perform the analysis in the aforementioned manuscript. Citation information for this dataset can be found in Data.gov's... -
Federal
Ohio County WV oil and gas mobile study dataset and data dictionary
U.S. Environmental Protection Agency —
This is the dataset and data dictionary for the paper titled "Quantification of natural gas and other hydrocarbons from production sites in northern West Virginia...
31 datasets found for "COUNTY"