Mission
Mattole River Watershed enhancement: extensive work and studies. continued work to restore, enhance and preserve fish and wildlife habitat and population within this bioregion.
Public Charity
Mattole Salmon Group
Mattole Salmon Group is a nonprofit organization categorized as Public Charity based in Petrolia, CA. Its most recent IRS filing (2024) reports revenue of $895K, expenses of $894K, total assets of $446K. Imperigo tracks 1 reported grant relationships connected to this organization totaling approximately $43K.
EIN: 942762508
Petrolia, CA
Latest filing: 2024
Total Revenue$895K
Total Expenses$894K
Total Assets$446K
Grant Records1
Funding Total$43K
Filing Years2020–2024
Sample Grants Received
Conservation Activities
$43,289
Showing up to 5 of 1 total records — full history available with membership.
Officers & Directors
Board Member
Campbell Thompson
Board Member
David Simpson
Board Member
Gail Rosin
Treas/Sec
Lindsay Merryman
President
Michael Evenson
Board Member
Ray Lingel
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $895K | $894K | $446K |
| 2023 | $804K | $777K | $281K |
| 2022 | $833K | $807K | $349K |
| 2020 | $1.0M | $1.0M | $231K |
Between 2020 and 2024, reported annual revenue declined from $1.0M to $895K (-14%), with total assets most recently reported at $446K.
Interactive year-over-year charts and full filing details available with membership.