I have been working with this water profile for NEIPAs recently, which I derived from Brew n Grow of Minnesota.
NEIPA CA 62 Mg 2 Na 8 CL 99 SO4 13 Cl/SO4 7.62 (yes, it's crazy malty)
Obviously, it depends on your starting water but for my unfiltered tap, it's not disappointing.
Key difference...