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State
Earthquake Zones of Required Investigation
State of California —
The California Earthquake Hazards Zone Application ("EQ Zapp") is an online map that allows anyone with a computer, tablet or smartphone to conveniently check... -
Federal
National Risk Index (NRI) Data
Department of Homeland Security —
The National Risk Index is an easy-to-use, interactive tool that shows which communities are most at risk to natural hazards. It includes data about the expected... -
Federal
Flood Hazard Zones - Guam
National Oceanic and Atmospheric Administration, Department of Commerce —
FEMA Flood Hazard Zones for Guam. -
Federal
NOAA/WDS Paleoclimatology - PAGES2k Common Era Surface Temperature Reconstructions
National Oceanic and Atmospheric Administration, Department of Commerce —
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for... -
State
Southern Sea Otter Stranding Database
State of California —
This dataset is a record of all verified stranded (live sick/injured, dead beached/floating) southern sea otters (Enhydra lutris nereis) in California. The data... -
Federal
Generalized Geology of the Former Soviet Union (geo1ec)
Department of the Interior —
The data set outlines and describes the general geologic age and type of bedrock of the Former Soviet Union and selected adjacent areas. It also includes shoreline... -
Federal
The Urban Energy-Water Nexus: Utility-Level Water Flows and Embedded Energy
Department of Energy —
There are limited open source data available for determining water production/treatment and required energy for cities across the United States. This database... -
Federal
Health and Environmental Research Online (HERO) database
U.S. Environmental Protection Agency —
HERO contains the key studies EPA uses to develop environmental risk assessments for the public. EPA uses risk assessments to characterize the nature and magnitude of... -
Federal
Washington Elk Pend Oreille Winter Range
Department of the Interior —
The Pend Oreille elk sub-herd is part of the larger Selkirk elk herd located in northeast Washington on nine Game Management Units (GMU; GMUs 101, 105, 108, 111, 113,... -
State
Wells in Connecticut
State of Connecticut —
Submitted online since January 1, 2021. Print a copy of an individual report at https://elicense.ct.gov and click on "Public Reports". (Note: You will need the DCP... -
Federal
U.S. Level III and IV Ecoregions (U.S. EPA)
U.S. Environmental Protection Agency —
This map service displays Level III and Level IV Ecoregions of the United States and was created from ecoregion data obtained from the U.S. Environmental Protection... -
Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Road and Stream Intersections
U.S. Environmental Protection Agency —
This dataset represents the density of road and stream crossings within individual, local NHDPlusV2 catchments and upstream, contributing watersheds. Attributes of... -
Federal
Official Soil Series Descriptions (OSDs)
Department of Agriculture —
The Official Soil Series Descriptions (OSD) is a national collection of more than 20,000 detailed soil series descriptions, covering the United States, Territories,... -
State
Landfills
Vermont Center for Geographic Information —
This data set defines both current and historic landfills/waste disposal storage sites for the State of Vermont. Historic landfills were identified with the... -
University
USGS 1 arc-second Digital Elevation Model
OpenTopography —
This is a 1 arc-second (approximately 30 m) resolution tiled collection of the 3D Elevation Program (3DEP) seamless data products . 3DEP data serve as the elevation... -
Federal
Cobalt Deposits in the United States
Department of the Interior —
This data release provides descriptions of more than 60 mineral regions, mines, and mineral deposits within the United States and its territories that are reported to... -
Federal
Annual Distribution and Production of Oil and Gas Wells by State From 1919-Latest Year Available
Department of Energy —
Annual data on the number and production volumes of oil and natural gas wells by state. Annual time series extend back to 1919. -
Federal
Hazard Mitigation Plan Statuses (OpenFEMA)
Department of Homeland Security —
The data found on this page comes from the Hazard Mitigation Planning Program's Mitigation Planning Portal (MPP). The MPP is an online platform for tracking and... -
State
Utility Energy Registry Monthly ZIP Code Energy Use: Beginning 2021
State of New York —
The Utility Energy Registry (UER) is a database platform that provides streamlined public access to aggregated community-scale energy data. The UER is intended to...