Stream Functions Pyramid This page includes a wide variety of information about the Stream Functions Pyramid Framework and its application. Check this page frequently for new versions of the Stream Quantification Tool and more. Stream Functions Pyramid Diagram Stream Functions Pyramid Functional Uplift Table Functional Uplift Table A Function-Based Framework for Stream Assessment and Restoration Projects Click here to download the Functional Framework for Stream Assessment and Restoration Webinars Introduction to the Stream Quantification Tool Determining Restoration Potential Determining Restoration Potential Restoration Potential Form Function-Based Rapid Assessment Method Click here to download Rapid Assessment Methodology. Click here to download the Rapid Assessment Spreadsheet Forms Additional Function-Based Parameters, Measurement Methods, and Performance Standards Click here to download Riparian Buffer Vegetation Evaluation Methods.