• Organization: U.S. Environmental Protection Agency
• Updated: 2006-12-15T00:00:00.000+00:00

The Drinking Water Mapping Application (DWMA) is a web-based geographic information system (GIS) that enhances the capabilities to identify major contaminant risks to public drinking water...

• Organization: Lake County, Illinois
• Updated: 2022-03-23T20:29:46.000Z

This application can be used to help determine if an applicant's project meets the low/moderate income threshold for eligibility to be funded under the Lake County Illinois Community Development...

• none
• api

• Organization: U.S. Environmental Protection Agency
• Updated: 2023-04-30

Background: Azo dyes are used in textiles and leather clothing. Human exposure can occur from wearing textiles containing azo dyes. Since the body’s enzymes and microbiome can cleave azo dyes,...

• html

• Organization: Department of the Interior
• Updated: 2023-09-30T00:00:00Z

This web application dataset includes data collected by the U.S. Geological Survey (USGS) as well as environmental climatic, geochemical, and mineralogical variables from various sources. NOTE:...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2025-07-27T00:00:00Z

This is an interactive web mapping application for the Mississippi National River and Recreation Area. This is public facing and all data within application will have editing turned off. This...

• api
• api
• api
• api
• api
• zip
• +9 more

• Organization: Department of Justice
• Updated: 2006-01-18T00:00:00

This collection grew out of a prototype case tracking and crime mapping application that was developed for the United States Attorney's Office (USAO), Southern District of New York (SDNY)....

• html

• Organization: City of Sioux Falls
• Updated: 2025-04-17T13:07:25.000Z

Web mapping application containing hydrant flushing information in Sioux Falls, South Dakota.

• api
• none

• Organization: Lake County, Illinois
• Updated: 2022-03-23T21:24:12.000Z

This application uses point density mapping by municipality to represent where Naloxone saves are being reported in Lake County, IL.

• none
• api

• Organization: City of Sioux Falls
• Updated: 2025-04-17T13:07:25.000Z

Web mapping application depicting Map 2.A of the City of Sioux Falls Growth Management Plan, titled "Development Areas". 

• api
• none

• Organization: Department of the Interior
• Updated: 2025-09-05T00:00:00Z

This web mapping application is a compilation of geoscientific data collected and published by the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center (USGS SPCMSC). This...

• xml
• xml

• Organization: Federal Communications Commission
• Updated: 2017-04-21

The Universal Licensing System allows electronic filing of applications processed by the Commission. The ULS allows you to indicate the application purpose and radio service code and guides you...

• html
• html

• Organization: Department of Transportation
• Updated: 2024-01-23

A National Transportation Noise map story, including a mapping application, as well as tables showing the potential population exposed to transportation noise, by mode, in 2016 and 2018.

• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2013-01-01T00:00:00.000+00:00

TIGERweb allows the viewing of TIGER spatial data online and for TIGER data to be streamed to your mapping application. TIGERweb consists of a web mapping service and a REST service. ...

• html
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-01-01T00:00:00.000+00:00

The NOAA Coastal Mapping Shoreline Products from the Remote Sensing Division are primarily for application to the nautical charts produced by NOAA's Office of Coast Survey. NOAA Coastal Mapping...

• none
• none
• none

• Organization: U.S. Environmental Protection Agency
• Updated: 2011-01-01T00:00:00.000+00:00

The EPA Recovery Mapper is an Internet interactive mapping application that allows users to discover information about every American Recovery and Reinvestment Act (ARRA) award that EPA has funded...

• Organization: Lake County, Illinois
• Updated: 2022-03-23T21:22:51.000Z

Lake County's most comprehensive interactive web mapping application and GIS data viewer. View data, run analysis tools, and create PDF documents all inside Maps Online!

• none
• api

• Organization: Loudoun County, Virginia
• Updated: 2022-10-07T13:00:58.000Z

This web mapping application identifies all of the residential building permits that were issued by Loudoun County during 2019.  The residential building permits include single-family attached,...

• api
• none

• Organization: Loudoun County, Virginia
• Updated: 2022-10-07T12:38:16.000Z

This web mapping application identifies all of the residential building permits that were issued by Loudoun County during 2017.  The residential building permits include single-family attached,...

• api
• none

• Organization: Loudoun County, Virginia
• Updated: 2023-05-24T13:31:13.000Z

This web mapping application identifies all of the residential building permits that were issued by Loudoun County during 2022.  The residential building permits include single-family attached,...

• api
• none

• Organization: Loudoun County, Virginia
• Updated: 2022-10-07T13:01:20.000Z

This web mapping application identifies all of the residential building permits that were issued by Loudoun County during 2020.  The residential building permits include single-family attached,...

• api
• none