# Surveys, Studies, Research, Investigations, Demonstrations, and Special Purpose Activities Relating to the Clean Air Act (66.034)

Source: https://welltoldgrants.com/programs/66-034-surveys-studies-research-investigations-demonstrations-and/  
Publisher: Well Told Grants. Data: USAspending.gov and Grants.gov, updated October 31, 2026.

Surveys, Studies, Research, Investigations, Demonstrations, and Special Purpose Activities Relating to the Clean Air Act is run by Environmental Protection Agency. From fiscal 2021 to 2025 it awarded $483 million in 920 grants, about $524,636 per award.

## Objectives

The objectives of this assistance listing are to fund surveys, research, investigations, demonstrations, and special purpose activities related to the causes, effects (including health and welfare effects), extent, prevention, and control of air pollution. This listing funds a variety of activities authorized by Section 103 of the Clean Air Act. These activities include National Air Toxics Trends Station (NATTS) Monitoring; Fine Particle (PM2.5) Monitoring; Indoor Air Quality (IAQ); and other emerging air pollution issues.

## Funding by fiscal year

| Year | Amount | Awards |
|---|---|---|
| 2021 | $48.5 million | 157 |
| 2022 | $70.8 million | 263 |
| 2023 | $115 million | 371 |
| 2024 | $155 million | 283 |
| 2025 | $93.8 million | 210 |

## Largest recipients

| Recipient | State | Amount |
|---|---|---|
| The Health Effects Institute | Massachusetts | $15.0 million |
| Northeast States for Coordinated Air Use Management Inc | Massachusetts | $14.2 million |
| Texas Commission on Environmental Quality | Texas | $12.6 million |
| Department of Environmental Conservation New York | New York | $10.8 million |
| South Coast Air Quality Management District | California | $9.8 million |
| American Lung Association | Illinois | $8.9 million |
| State of Utah Dept of Environmental Quality | Utah | $8.5 million |
| Michigan Department of Environment, Great Lakes, and Energy | Michigan | $8.3 million |
| The State of Ohio Office of Budget and Management | Ohio | $8.1 million |
| Go Green Initiative Association | California | $8.0 million |
| Oregon Department of Environmental Quality | Oregon | $7.7 million |
| California Air Pollution Control Officers Association | California | $7.2 million |
| Missouri Department of Natural R | Missouri | $7.2 million |
| National Association of Clean Air Agencies | District of Columbia | $7.2 million |
| Environmental Management, Indiana Department of. | Indiana | $7.2 million |
| Western States Air Resources Council | New Mexico | $6.7 million |
| Massachusetts Department of Environmental Protection | Massachusetts | $6.6 million |
| North Carolina Department of Environmental Quality | North Carolina | $6.6 million |
| University of Utah | Utah | $6.5 million |
| Us Green Building Council Inc | District of Columbia | $6.5 million |