Data / Nonprofits / Michigan / Petoskey / Environment
Environment nonprofits in Petoskey, MI: 7 registered with the IRS
7 environment nonprofits are registered with the IRS in Petoskey, MI, 6 of them 501(c)(3) charities; the 3 that report revenue took in $3.2 million. The largest by revenue: Great Lakes Aquatic Habitat Networkand Fund Inc ($1.7 million), Tip of the Mitt Watershed Council ($1.4 million), Water and Sanitation Rotarian Action Group Inc ($46,561).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Great Lakes Aquatic Habitat Networkand Fund Inc | 501(c)(3) | 2007 | $1.7 million | $1.1 million | 2025-09 |
| Tip of the Mitt Watershed Council | 501(c)(3) | 1982 | $1.4 million | $5.9 million | 2024-12 |
| Water and Sanitation Rotarian Action Group Inc | 501(c)(4) | 2012 | $46,561 | $183,177 | 2025-06 |
| Friends of the Cedar River Watershed Inc | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| HD Franklin- El Foundation | 501(c)(3) | 2022 | $0 | $1 | 2026-04 |
| Muir Foundation | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Petoskey Area Garden Club Inc | 501(c)(3) | 1985 | $0 | $0 | 2025-10 |
Other causes in Petoskey, MI
- Recreation and sports 18
- Education 15
- Human services 11
- Health care 8
- Arts, culture and humanities 8
- Philanthropy, voluntarism and grantmaking foundations 8
- Religion-related 7
- Crime and legal-related 4
- Community improvement and capacity building 3
- Public and societal benefit 3
Every nonprofit in Petoskey, MI · Environment nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.