Start mash at 11:30 5.20.16 brew day start 4:20 am done at 7:45 x'fer'd to 2nd 6.12.16 kegged with tea 1.010
Based on boiling 6.60 gallonsliters at 1.036 for 60 minutes, this will decrease your wort by 1.00 gallonsliters, bringing your after boil OG to 1.041. You wanted an OG of 1.048. It looks like it will be under.