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Federal
Performance data for enhanced Innovative/Alternative (I/A) septic systems for nitrogen removal installed in a field demonstration in Barnstable, Massachusetts (2021 - 2025)
U.S. Environmental Protection Agency —
Performance data for enhanced I/A septic systems designed for nitrogen removal that were installed during a demonstration project in Barnstable, MA. Includes 1) field... -
Federal
Suspect Screening Analysis of Chemicals in Consumer Products
U.S. Environmental Protection Agency —
A suspect screening analysis method is presented to rapidly characterize chemicals in 100 consumer products -- whether they be formulations (shampoos, paints),... -
Federal
EnviroAtlas - Chicago, IL - 51m Riparian Buffer Forest Cover
U.S. Environmental Protection Agency —
This EnviroAtlas dataset describes the percentage of a 51-m riparian buffer that is forested. In this community, tree cover is defined as Trees & Forest, and... -
Federal
Level III Ecoregions of Montana
U.S. Environmental Protection Agency —
Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and... -
Federal
No Discharge Zone Polygons, California, 2009, US EPA Region 9
U.S. Environmental Protection Agency —
"No Discharge Zones" (NDZs) are designated bodies of water where the discharge of treated and untreated sewage from vessels is prohibited. Federal Law prohibits the... -
Federal
Food Manufacturers and Processors, US and Territories, 2018, EPA Region 9
U.S. Environmental Protection Agency —
This GIS dataset contains point features that represent food manufacturers and processors associated with 46 NAICS codes. Establishment-specific information except... -
Federal
Fema/CRSI Risk Index
U.S. Environmental Protection Agency —
Comparison of FEMA and CRSI Risk assessment indices and how to convert from one to the other. Portions of this dataset are inaccessible because: Part of FEMA and not... -
Federal
Average Temperatures in the Southwestern United States, 2000–2023 Versus Long-Term Average
U.S. Environmental Protection Agency —
This indicator shows how the average air temperature from 2000 to 2023 has differed from the long-term average (1895 - 2023). To provide more detailed information,... -
Federal
Putative adverse outcome pathway development based on physiological responses of female fathead minnows to model estrogen versus androgen receptor agonists
U.S. Environmental Protection Agency —
"Morshead ML, Jensen KM, Ankley GT, Vliet S, LaLone CA, Aller AV, Watanabe KH, Villeneuve DL. Putative adverse outcome pathway development based on physiological... -
Federal
EnviroAtlas - Milwaukee, WI - Impervious Proximity Gradient
U.S. Environmental Protection Agency —
In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of impervious surface within 1 square kilometer centered over the... -
Federal
Harvard Study Complete SciHUB 3-6-21
U.S. Environmental Protection Agency —
The data is described by the Excel sheet tab names. For example, the first Sheet "Treatment designation" shows whether the sample came from a classroom that received... -
Federal
EnviroAtlas - Chicago, IL - Greenspace Around Schools by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas data set shows the number of schools in each block group in the EnviroAtlas community boundary as well as the number of schools where less than 25%... -
Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: No Agricultural Drainage
U.S. Environmental Protection Agency —
This dataset represents % of land without agricultural drainage, described in DOI: 10.1016/j.scitotenv.2020.137661, within individual, local NHDPlusV2 catchments and... -
Federal
River-cyanobacteria-datasets
U.S. Environmental Protection Agency —
Sequence data are used for cyanobacterial community and toxic species analysis. This dataset is associated with the following publication: Linz, D., N. Sienkiewicz,... -
Federal
EnviroAtlas - Chicago, IL - Impervious Proximity Gradient
U.S. Environmental Protection Agency —
In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of impervious surface within 1 square kilometer centered over the... -
Federal
EPA RE-Powering Mapper Completed Installations
U.S. Environmental Protection Agency —
The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated the... -
Federal
EnviroAtlas - Chicago, IL - Estimated Tree Cover Along Busy Roads
U.S. Environmental Protection Agency —
This EnviroAtlas dataset addresses the tree buffer along heavily traveled roads. The roads are interstates, arterials, and collectors within the EnviroAtlas community... -
Federal
Health and air quality impact factors developed for GCAM-USA using COBRA
U.S. Environmental Protection Agency —
Human health and air quality impact factors can be used to endogenize impacts into a human-Earth systems model such as the state-level Global Change Analysis Model... -
Federal
EnviroAtlas - Birmingham, AL - Estimated Tree Cover Along Busy Roads
U.S. Environmental Protection Agency —
This EnviroAtlas dataset addresses the tree buffer along heavily traveled roads. The roads are interstates, arterials, and collectors within the EnviroAtlas community... -
Federal
The LakeCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: 2010 US Census Housing Unit and Population Density
U.S. Environmental Protection Agency —
This dataset represents the population and housing unit density within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on the...