Profile of JB - first 1000ft

[PerroneFord]

Does anyone have a depth profile of the first 1000ft of JB? I don't have a map of JB handy. My log shows that the profile drops from about 40ft to around 95ft, but I don't know how far back that was, or how long the cave holds that depth.

Thanks for the info.

At p200' it drops to 49' at the end of the cavern. Then at p250' it drops to 97' at p300' and stays relatively flat to p1300' (not including the two breakdowns, where it goes back to 85'). At p1300' it goes up to ~75' until p1500', where it drops back to 90' until the King's Bypass jump at p1600'.

It gradually climbs to 70' until the third T at p1850', where it drops back to 95', then eases up to 90' at p2350'. It stays at ~90' to past p3500', which is as far as I've gone.

Somebody else can take it from there...

[PerroneFord]

Like I said, I only need the first 100ft. Thank you very much.