I did a search for the Web Soil survey here and didn't find anything other than a line or two that I have wrote about it.

For those that don't know about it the Web Soil Survey is a great resource for anybody that is thinking about building a pond. There is so much information that it takes a while to go through it all.

That along with USDA pub. 590 provides you with everything you need to help build your pond.

http://websoilsurvey.nrcs.usda.gov/app/