This is our second year filling the pool with well water. Last year we had a smaller pool 12'x36" and when we filled it the water was perfectly clear, but this year it has been raining non stop for almost a month and the water from the well turned a little yellow. Well it stopped raining and the water cleared back up and we got another pool this week 15'x48" started to fill it and now the water is coming out yellow again which is making the water look green completely clear just green. We have been filling it on and off all week and it is just over half full but now I can see little bugs swimming in it. So what I want to know is can I add any chemicals in it without being able to run the pump/filter because the water level is still too low and it may be a few more days before it is completely full.