The CDT water report is now here: http://www.cdtwaterreport.org/
2016 CDT Hike
You can find the water report source Google spreadsheet document here:
ALSO you can also find the PDF of that document here (derived from the above document, that is, as the document above changes so does this PDF document):
AND the GPX of that document here (derived from the above document too):
It is my understanding that the folks at the CDTC are working towards incorporating a water report as part of their website.