for 19 holes -6 will usually be a 1000 rated from the shorts. From the longs I really don't know, at the Iron Lion it was around +5 for 1000..I think. But that was for only 18 holes.
The trees gone on 16 and 17 wouldn't change much, the new pad on 13 does which takes it from -5 to -6.
If she can't swim....she's bound to drizzown.