FY23 Water Resources Sustainability Research Grants (USGS 104b) WRRI FY23 Request for Proposals (PDF) Request for Proposals (RFP) Menu Critical Dates General Information WRRI 104b Program Objectives Letter of Intent Format Concept Paper Format Full Proposal Format Notification and Award Period Resources Budget template Budget justification template CRITICAL DATES: RFP Announcement: Thursday, September 22, 2022