Water Quality Trading Tools and Resources

Maryland Water Quality Trading


Updates to forms and calculators will occur periodically, please check to ensure you're using the most recent version. 


Credit Calculators:

Additional Resources:

Water Quality Trading Webinar

On October 22nd, 2018, MDE hosted a webinar that provided an overview of the State's Water Quality Trading Program. You can access the presentation through the following download link: 

Contact Information

Please use this Feedback Google Form to address any questions or comments about the Water Quality Trading Program.

Please direct questions or comments to the MDE Water Quality Trading Program: mde.wqtrading@maryland.gov

Questions or comments related to agricultural credits should be directed to MDA's Trading Administrator: NuTrade.mda@maryland.gov