A few comments about the info you've provided... when you cut/pasted the facet output, you excluded the field names. based on the schema & solrconfig.xml snippets you posted later, i'm assuming they are usstate, and keyword, but you have to be explicit so that people can help correlate the results you are getting with the schema you posted -- for example, you haven't posted anything that would verify that the usstate field actually uses your keywordText field, for ll we know it has a different field type by mistake (which would explain your problem). ... you have to post everything that would let us connect the dots from input to output in order to see where things might be going wrong.
A huge gap is in what your synonym files contain ... something weird in there could easily explain superfluous terms getting added to your data. all that said: my best guess is that you have old data in your index from an older version of your schema when you had differnet analyzers configured. if a term is showing up in the facet counts, you can search on it -- find the first doc that matches, verify that the term isn't actually in the data, and then reindex that one doc -- if it stops matching your search (and the facet count drops by one) then i'm right, just reindex everything. (this is where a timestamp field recording exactly when each doc was added to the index comes in handy, you can compare it with the file modification time on your schema.xml and be certain which docs where indexed prior to you changes) -Hoss
