Soil Infiltration Rates

[sam74]

I'm designing a dry well. Once upon a time I ran across a table that listed NRCS soil types and estimated infiltration rates. I believe it was for septic drainfield design but that doesn't matter at the moment. Does anyone have a link to such a table. I'm having trouble googling it.

 

[sam74]

Nevermind, I found it.

http://www.state.tn.us/sos/rules/1200/1200-01/1200-01-06.pdf

 

[sam74]

If anyone is interested this is by far the best reference I've found for dry well design

http://www.oracwa.org/Pages/UIC.pdf

 

[beej67]

This sort of functionality is also built into the NRCS's new Web Soil Survey online GIS.