NEVADA CITY, CA
Sierra Streams Institute
Quick Facts
- EIN
- 68-0429132
- Location
- NEVADA CITY, CA
- Category
- Environment
- NTEE Code
- C123
- Total Assets
- $889K
- Annual Income
- $2.1M
- Annual Revenue
- $2.1M
- IRS Ruling Year
- 1999
- Tax Subsection
- 501(c)(03)
About This Organization
Sierra Streams Institute is a nonprofit organization based in NEVADA CITY, CA. It received its IRS tax-exempt ruling in 1999. The organization is classified under IRC Section 501(c)(03). It operates in the area of environment. Total assets are reported at $889K. Annual income is $2.1M. The organization has received $397K in foundation grants from 4 funders. It has received $19.6M in federal awards from 4 agencies.
Grants Received from Foundations
Foundation grants awarded to Sierra Streams Institute, based on IRS 990-PF filings.
| Funder | Amount | Year | Purpose |
|---|---|---|---|
| Bella Vista Foundation | $50K | 2023 | SIERRA FOOTHILLS WATERSHED IMPACTS ASSESSMENT |
| Washakie Foundation | $35K | 2023 | General & Unrestricted |
| Bella Vista Foundation | $50K | 2022 | SIERRA FOOTHILLS WATERSHED IMPACTS ASSESSMENT |
| Bella Vista Foundation | $50K | 2022 | SIERRA FOOTHILLS WATERSHED IMPACTS ASSESSMENT |
| Washakie Foundation | $33K | 2022 | General & Unrestricted |
| Washakie Foundation | $33K | 2022 | General & Unrestricted |
| Washakie Foundation | $60K | 2021 | General & Unrestricted |
| Bella Vista Foundation | $34K | 2021 | FOR GENERAL OPERATING SUPPORT |
| Clif Bar Family Foundation | $3K | 2021 | Cleaning Up Our Water Supplies |
| Bella Vista Foundation | $35K | 2020 | FOR THE DEER CREEK RANCH RIPARIAN RESTORATION PROJECT |
| Croul Family Foundation | $15K | 2020 | PROGRAM SUPPORT |
Federal Awards Received
Federal grants and cooperative agreements from USAspending.gov.
| Agency | Program | Amount | Year |
|---|---|---|---|
| Department of Defense | 9 awards totaling $9,707,682 | $9.7M | 2025 |
| National Science Foundation | 9 awards totaling $8,633,943 | $8.6M | 2025 |
| Department of the Interior | 9 awards totaling $899,344 | $899K | 2025 |
| Environmental Protection Agency | 4 awards totaling $373,000 | $373K | 2025 |
Frequently Asked Questions
What does Sierra Streams Institute do?
Sierra Streams Institute is a nonprofit organization focused on environment, based in NEVADA CITY, CA. It is classified under IRC Section 501(c)(03).
Who funds Sierra Streams Institute?
Sierra Streams Institute has received foundation grants from Bella Vista Foundation, Washakie Foundation, Clif Bar Family Foundation, and others. It has also received federal awards from Department of Defense, National Science Foundation, Department of the Interior, among others.
What is Sierra Streams Institute's annual revenue?
Sierra Streams Institute reports total assets of $889K. Annual income is $2.1M.
Where is Sierra Streams Institute located?
Sierra Streams Institute is located in NEVADA CITY, CA.
Is Sierra Streams Institute a 501(c)(3)?
Yes, Sierra Streams Institute is a 501(c)(3) tax-exempt organization. Its EIN is 68-0429132. Donations to this organization may be tax-deductible.
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