Data and Tools

WhAEM2000 BBM Files - Glasgow, Montana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Glasgow Quadrangle, Montana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Opheim, Montana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Opheim Quadrangle, Montana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Sisseton, South Dakota

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Sisseton Quadrangle, South Dakota. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Mount Rushmore, South Dakota

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Mount Rushmore Quadrangle, South Dakota. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Martin, South Dakota

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Martin Quadrangle, South Dakota. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Grand Forks, North Dakota

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Grand Forks Quadrangle, North Dakota. Files serve as geographic basis for groundwater modeling.

BMDS Training Videos

Links to video webinars covering basic benchmark dose modeling concepts and their implementation in BMDS.

WhAEM2000 BBM Files - Lewistown, Montana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Lewistown Quadrangle, Montana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Sisseton, North Dakota

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Sisseton Quadrangle, North Dakota. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Rock Rapids, South Dakota

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Rock Rapids Quadrangle, South Dakota. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Pine Ridge, South Dakota

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Pine Ridge Quadrangle, South Dakota. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Parshall, North Dakota

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Parshall Quadrangle, North Dakota. Files serve as geographic basis for groundwater modeling.

Envirofacts Data & Developer Services

Access tools and resources for understanding and working with Envirofacts data. This page provides links to metadata models, data element search, update schedules, web service documentation, API Endpoints, and usage metrics.

Alabama Network Assessments

Alabama 5-year network assessments

2017 Community Scale Air Toxics Ambient Monitoring (CSATAM) Awarded Project Plans

Copies of the 2017 project plans awarded as part of the 2017 CSATAM grants.

AMTIC - Ambient Air Monitoring Networks

SLAMS and Related Ambient Air Monitoring Networks

West Virginia Network Assessments

West Virginia 5-year network assessments

2011 Community Scale Air Toxics Ambient Monitoring (CSATAM) Awarded Project Plans

Copies of the 2015 project plans awarded as part of the 2017 CSATAM grants.

2015 Community Scale Air Toxics Ambient Monitoring (CSATAM) Awarded Project Plans

Copies of the 2015 project plans awarded as part of the 2017 CSATAM grants.

Arkansas Network Assessments

Arkansas 5-year network assessments