The Leaf Pack Network is an initiative of Stroud™ Water Research Center. The Stroud Center seeks to advance knowledge and stewardship of freshwater systems through global research, education, and watershed restoration.


The system for logging in, viewing historic data, and registering groups is currently unavailable. We apologize for any inconvenience. We are working to bring it back — better than ever– and would love to hear your suggestions.

Temporary Data Entry

Enter your data into our temporary data form. You’ll receive email confirmation of your data submission with a link for editing it.

Temporary Data Viewing

View the data entered in the temporary system here.

You can sort and filter the data, print it, or download it in several different file formats. (You cannot edit the data from within the spreadsheet; you must use the link in the data submission email you received to edit your data from within the form.)

Temporary Way to Get Your Water Quality Score

The map below will display the calculated values for data entered in the temporary data form. Note: the map must be manually updated by the webmaster — your data won’t immediately appear after you’ve submitted the data entry form. Thanks for your patience.

Problems with the Temporary System?

Please contact the webmaster.