Many public and private foundations as well as state and federal agencies provide both financial and physical assistance to individuals, schools and other institutions. The Pit River Watershed Alliance owes its success, in part, to those individuals and groups that have obtained grants and funds from outside sources.

• EPA Watershed Funding
• Council on Foundations – contains information about grant writing and U.S.-based foundations and corporate giving programs.
• The Foundation Center – contains information about grant writing and U.S.-based foundations and corporate giving programs.
• The Catalog of Federal Domestic Assistance – A directory of U.S. Government assistance, requirements and information on how to apply
• River Network Watershed Assistance Grants 2002
• 2002 Farm Bill