- Who We Are
- What We Do
- Publications & Resources
- RCAP Resources Library
- New RCAP resources
- Popular RCAP Resources for Small Communities
- Rural Matters magazine
- A Drop of Knowledge - electronic newsletter (formerly eBulletin)
- Glossary
- RCAP's Security Toolbox for Small Systems
- Training & Events
- Program Reports
- Policy Papers & Studies
- Other Water-Related Organizations / Agencies
- News & Features
- Who We Work With
- Getting Assistance
Contributions to support RCAP's work
As a 501 (c)(3) organization – a nonprofit registered and recognized by the IRS – we accept donations from the general public for our work.
Donations by check
Make checks payable to RCAP, Inc. and mail them to:
RCAP, Inc.
1701 K St. NW, Suite 700
Washington, DC 20006
Donations online by credit card
This is a mechanism for giving through RCAP's listing on GuideStar. Donations made through that website are processed by Network for Good. For questions about giving through Network for Good, click on the "Frequently Asked Questions" link in the top right corner of that page.


