11pm update:
chlorine still over 10
ph down to 7.4

Pool looks a little lighter green today after the 3 gallons of bleach last night...haven't added anything today, just vacuumed this morning, backwashed, brushed to mix water up!

Just want to make sure that a high chlorine level as long as ph is fine is okay for my 5 year old to swim in?? really supposed to be hot the next 3 days and will definitely need it...
Anyone got any more guesses about what is needed other than maybe more bleach and filtering to get my light green water clear water, closer to pretty blue clear water??