[MCR] Sir Donald Rappel Stations (# 11 & 12 reposition and replacement)

Subject: [MCR] Sir Donald Rappel Stations (# 11 & 12 reposition and replacement)
Date: Sat, 29 Sep 2012 13:14:24 -0700
Hello Everyone,

Last posting unfortunately the photo wasn't attached - pardon me.

I hope everyone has been enjoying the fine weather up until now.

It was reported to us towards the end of this summer that the last Sir Donald descent rappel (# 12) was damaged as a result of a rockfall event that likely took place this spring.

Myself and Danyelle Magnan climbed up 1/3 of the NW Ridge route and then descended from station # 5, where the rap route leaves the ridge and descends the face.  Our aim was to assess the damage to station # 12 (the last one) and to possibly reposition the station to avoid exposing climbers to additional rockfall exposure as well as repeated damage to the stations themselves.  Upon arriving there it was evident that the station # 11 had sustained some damage as well.

There is a very big and obvious light coloured rock scar in the large left-facing corner system above these last two stations (approximately 150 meters above) with enormous precarious looking blocks that remain from that aforementioned rockfall event. Additionally, there are loads of very unstable and loose rocks strewn all about the ledges just below this station which adds additional rockfall potential when pulling the rope after the rappel.

We repositioned the stations approximately 40-45 meters to the climber's left or skier's right on the darker quartzite which mitigates the overhead hazards and will keep folks out of the pain funnel. They are both 25m raps. The route description remains the same. If you are familiar with the old stations, rather than traversing into the light coloured rock, continue to scramble/downclimb ~10m staying in the dark coloured (ie. not scarred) rock. Station # 11 is now ~ 40m to skiers right of the old location. The bottom of the 11th rappel puts you on another sloping ledge just above an big overhanging break which is visible below you from that station.  The final rap (Station # 12), takes you over an overhang and is a free-hanging rap for about 3-4 meters, then on to the lower angle slabs and finally to the scree/talus at the bottom
 
* Please note station # 12 needs an additional anchor bolt which will be installed early next week - for anyone going up there in the next few days, a .75 or 1 Camalot will back up that single bolt *


Play Safe,


Paddy Jerome
IFMGA Mountain Guide
Visitor Safety Technician
Mount Revelstoke & Glacier National Parks
Ph. 250 814 3524
patrick.jerome@xxxxxxxx







Attachment: Sir Donald raps- new 11-12 stn copy.jpg
Description: JPEG image

_______________________________________________
These observations and opinions are those of the person who submitted them. The 
ACMG and its members take no responsibility for errors, omissions, or lapses in 
continuity. Conditions differ greatly over time and space due to the variable 
nature of mountain weather and terrain. Application of this information 
provides no guarantee of increased safety. Do not use the Mountain Conditions 
Report as the sole factor in planning trips or making decisions in the field.
See http://acmg.ca/mcr for more information.
See http://informalex.org/subscribe.shtml/unsubscribe to remove your name from 
this list.