7 Ton Waterfall??

[dc]

Hello,

I am in the later stages of our pool build. I am curious to get someone whom might have more experience than I in sizes of rockwork. I initially agreed with our builder to do a 4 ton waterfall and later decided to go up to 7 tons of moss rock. Mt builder wasnt able to reach the sub company yesterday when we spoke to verify 7 tons were delivered I just want to get other opinions if this looks like 7 tons to anyone else?

thanks!
DC