By the student selecting the school they attend, the detailed notification email will be sent to that principal's email
Maybe you can do something like this:
1) Create an email account dedicated to this survey for e.g using Gmail (mysurvey1email@gmail.com), because Gmail offers efficient features regarding filters & messages transfer. This account will collect all responses for further dispatching.
2) Set your survey to send email detailed notification (with full responses) to mysurvey1email@gmail.com.
3) In the parameters of mysurvey1email@gmail.com account set filters for redirecting all incoming emails automatically to differents email addresses depending on keywords included in the message body(=answers):
- If "Lucky Town" in the body" transfer to 'principal@luckytown.edu
- If "Down Town" in the body" transfer to 'principal@downtown.edu
- etc.
Ben