I just saw your old thread talking about trucking in water vs water from your well. If you go that route I would try to find out the source of it (processed river water?) and get a copy of the test report on it. If it is municipal water tests should be on file with the local government. You may be better off going with your well.
Ike
Thanks everyone for the complements.
Ike,
I will be using my well pump to help fill as well. I just didn't want to have me well pump running for who knows how long to fill the pool. But between now and then I can pull a sample and bring it to work and have it tested.