• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

LRRB

Minnesota Local Road Research Board

  • About LRRB
    • Annual Report
    • Background
    • Funding & Oversight
      • Committee Structure
      • Board Structure
    • Get Involved
    • Meetings Dates & Minutes
    • Research Cycle
    • Brand Guide
  • Research
    • Search Active and Completed Research
    • Road Research Section Tracker
  • News
    • Latest News
    • Newsletters
    • Partner Updates
  • Resources
    • Guidebooks, Manuals, Videos
    • MnDOT Library
    • Local Technical Assistance Program (LTAP)
    • Local Operational Research Assistance (OPERA) Program
  • Contact Us
    • Board & Committee Members
    • Local and National Research Partners
    • Submit Research Ideas
  • Members Login
  • Search
  • Member Login
  • Search

Virtual Webinar: Are Your Ponds Serving Their Water Quality Function?

May 22, 2023 by Julie Swiler Leave a Comment

This City Engineers Association of Minnesota webinar looks at stormwater best management practices to retain phosphorous. University of Minnesota researchers John Gulliver and Poornima Natarajan will discuss outcomes of the LRRB project, Wet Pond Maintenance for Phosphorous Retention.

A Pond Assessment Tool was developed to identify and evaluate ponds at risk for poor phosphorus water quality and export of phosphorus to receiving water bodies. Data analysis of 230 water bodies and detailed water quality and sediment analysis of 20 ponds formed the basis of the Pond Assessment Tool with statistical analysis of field data and regression models for predicting pond TP, pond anoxia, and sediment release.

The presenters will provide recommendations for stormwater pond maintenance and wetland management based on project results and data synthesis of construction and maintenance costs and runoff storage/settling alternatives.

Date, Time & Location

Thursday, June 1, Noon, Online via Zoom

Registration

  • Free for CEAM members
  • $10 for nonmembers
  • Renew your annual CEAM membership at this time and attend for free
  • Registration and more information

Filed Under: Latest News (Home Page), News, Uncategorized

Reader Interactions

Leave a Reply Cancel reply

You must be logged in to post a comment.

Primary Sidebar

Search LRRB Research

Search active and completed LRRB and MnDOT research projects.

Find a project

Footer

linkedin icon youtube icon wordpress icon | Privacy Policy