Question
Stephen: I reviewed the web site, certainly helpful, I was not able to find the traping info despite using the link provided. What food would I use and is there an alternate food if that does not seem effective? The CM'S are at the foundation of the house tunneling under the sidewalk and coming up in the lawn at least 3 holes that I can find. I have used garlic and onion without major success. Suggestions??  Thanks  Jack

Answer
http://www.icwdm.org/handbook/rodents/chipmunks.asp

I'm a bit at a loss as to why you couldn't find the information. Would appreciate learning what happened so I can correct  the site.

If you are looking for repellents for chipmunks then let me save you some time, none of them will work.

The suggestions that will work will be on that page link above. I just checked it and it is working.