Did you Get the GitHub Invite?
Check https://github.com/san-diego-water-quality to accept your github invite.
I (think) I've invited everyone into the github organization. If so, you should either already be a member, or have an invitation waiting for you, which you can accept at:
I added everyone from the "github account" entry in your Redmine account profile. So, if you didn't get a Github invite and don't have a redmine account, please create one. If you didn't get a github invite and you do have a redmine account, email me with your Github user id and I'll add you.