| Year | Federal $ expended | Auditor | Opinion | Flags |
|---|---|---|---|---|
| 2025 | $16.1M | Grassi & Co., CPAs, P.C. | Unmodified (clean) | |
| 2024 | $14.0M | Anstiss & Co., PC | Unmodified (clean) | Low-risk auditee |
| 2023 | $11.4M | Anstiss & Co., PC | Unmodified (clean) | Low-risk auditee |
| 2022 | $9.7M | Anstiss & Co., PC | Unmodified (clean) | Low-risk auditee |
| Program | Agency | Expended | Major program | Findings |
|---|---|---|---|---|
| Geographic Programs  LAKE Champlain Basin Program | EPA | $10.8M | Yes | 1 |
| Geographic Programs  Long Island Sound Program | EPA | $1.8M | No | 0 |
| Water Pollution Control State, Interstate, and Tribal Program Support | EPA | $952K | No | 0 |
| Headquarters and Regional Underground Storage Tanks Program | EPA | $654K | No | 0 |
| Coastal Zone Management Estuarine Research Reserves via New York Department of Environmental Conservation | Commerce | $587K | No | 0 |
| Heritage Partnership | Interior | $449K | No | 0 |
| Technical Assistance for Treatment Works (clean Water ACT [cwa] Section 104(b)(8)) via Rhode Island Department of Health | EPA | $216K | No | 0 |
| Congressionally Identified Awards and Projects via New York Department of Environmental Conservation | Commerce | $179K | No | 0 |
| Voluntary School and Child Care Lead Testing and Reduction Grant Program (sdwa 1464(d)) via Rhode Island Department of Health | EPA | $121K | No | 0 |
| Surveys, Studies, Investigations, Demonstrations, and Training Grants and Cooperative Agreements - Section 104(b)(3) of the Clean Water ACT | EPA | $119K | No | 0 |