This web page will give you some good info and phone nubmers for the public works group.
Good luck with it!
Coldwell Banker Bain
In contrast, having to pump a septic tank ever 3-5 years isn't that bad.
Fortunately that is paid over time.
Then the local utility may have a separate connection charge. You'll have to check with them and see their terms on payment.
Finally there's the actual cost of getting the trench dug and pipe laid.
They told me that digging from the Septic Tank to the street and hooking it up was totally on me:
I got two quotes; $5000 and $13000! Yikes!!
I stayed with Septic and had it cleaned out for $800, which lasted 6-7 years.
Good luck and may God bless