Sick Bird 2/17/12 Paulie’s Report
I arrived at the village this morning along with all twenty thousand of my closest friends. The transportation center looked like a scene from a zombie movie with bodies slowly moving in all directions, no one really knowing what to do. The scene at the Vista Bahn was not much better so I made my way to Golden Peak to avoid the masses.
Having an hour until my partner was free to ski, I opted to head to beacon basin to do some drills. At the beacon park I was approached by a man in red named Bill who is the individual responsible for maintaning the park. We discussed the great facility that BCA and Vail have teamed up to provide the skiing community with. He was gracious enough to spend some time explaining and demonstrating the proper use of the SP function on my new Tracker 2.
The Tracker 2 is a three antenna beacon, extremely fast in locating single burials. The SP function is used for multiple burials and takes more practice and skill to master.
After a good session at beacon basin, Martineast showed up and we began our jaunt out to the Vail sidecountry. The plan was to go checkout the snow around the Mushroom Bowl area and find a safe line to ski, keeping in mind that if things seemed nasty we would turn around and ski some low angle pow through Outer Mongolia.
Since 21 was closed we started our skin at the back of Two Elk through the lunch crowd, always an entertaining show. The longer skin was welcome, stretching out the legs and getting away from the crowds.
At the Orient Express summit we were shocked to spot a group of five sneaking behind China Wall. With all the action happening lately in the Kitchen area of Mushroom Bowl, I was surprised to see a group entering such a loaded high energy slope. It is very hot in the kitchen and will most likely remain that way for the remainder of the season.
After looking into the slice of the bowl where the travelers’ disappeared and seeing and hearing nothing incriminating, we continued our ski out to the Poma. We were greeted by the pleasant site of an empty back of the resort as 21 and 22 were closed for the day. We took a few moments to enjoy the Gore view and continued our way up.
I reached the crest of the skin Marty waved me over and showed me what is to date one of the most impressive things i have seen. If you look closely you will see the line from a mouse and then the mark from a bird of preys’ wings, a true “sick bird”. After examining the natural art work, it was just a few more strides before we arrived at our decision point.
Don't be the mouse
We were far away from the Kitchen and into the lower angle section of the bowl that lacks the steep open tree chutes The top turns were low angle and we had no indicators in the upper twenty degree mellow section, so we continued our run.
We skied from high point to high point, avoiding extended straight, open fall lines, which were few and far between in this section of the bowl.
Our biggest concern was the low snow and the endless pits, covered logs and traps along the way. Ended the run hooting down the to the track, groomed from the recent rescues and fast.
Had a great day out there as a result of confidence in my skiing, partner, equipment, and decisions. Mushroom Bowl is a large area and the stability of the snow varies from spot to spot. We chose a low angle, heavily treed area and had a decent run. We stayed far away from the steep open chutes and significant cliff drops that have resulted in the two recent accidents and one close call that the CAIC has reported on.(EVI note, the number of caught and buried is up to four according to the temporary info boards set up at the Poma)
With much of Vail’s side country suspect, other avenues of adventure await. Try going for a skin on Meadow Mountain or practice your beacon skills. Read a snow safety book; “Staying Alive in Avalanche Terrain” my personal favorite. Maybe ski with your girlfriend. Remember there has been a ton of activity in the last few days, no need for more.
If you go make sure you are confident in not only your skiing but also your partner and usage of your gear most importantly your brain the most important piece of safety equipment. One more thing dont be a dick out there no more yelling its skiing theres no yelling in skiing.
2/16/12 Hey Buddy/West Wall Revisit
Saw a two guys I recognized from yesterday at the Pitkin stop again today. Geared up, waiting for the bus and ready for battle in EV. MFD all-time/ Pontoons and his buddy mid-fat Atomics/ Naxos (the worst AT binding of all-time, sent myself to VVMC on those things). Asked them about yesterday, what they saw and such. Just interested in their observations from a big cycle day.
Didn’t think anything of it until I got to the bus stop after my lap. Saw MFD Pontoons standing alone. Said hey and inquired about the whereabouts of mid -fat Atomic. MFD said that his buddy kicked off and lost a ski. He was now alone in the Racquet Club chute. I asked him, matter-of – fact, why he wasn’t he with him? The answer.
MFD said that mid-fat didn’t know where he was exactly in the chute, but MFD had a good idea where he was. He was in touch by cell phone and was going to go around, find him then render aid.(Really?)
MFD said Mid-fat knew from yesterday that his bindings were “loose”, and he should’ve cranked them down, but ignored his advice. (punishment for using Naxos?)
Loaded the bus and sat watching MFD render aid by text.
When it hits the fan, who do you know that you can trust to keep their head and help you? How do you know? Solo missions might get a bad rap, but is it better than having a useless partner? Finding able partners isn’t the easiest thing, and might not be the buddy who is leading you into EV. No easy answer.
Went to check out the West Wall slide from yesterday. My personal powder hunting tempered by the recent events. Hit the ridge on a beautiful sparkling morning, with a couple of inches of fresh again as the snow cycle remnants moved through. Not many people out.
Checked out the track in the skier’s right side of the Wall that was put down by the skier who triggered the slide. He skied the first gully skier’s right in the Wall where you can sneak through through cliff band with minimal/ no air. A small sluff on the line, but that seemed to not relate to the actual avalanche. The actual slide was remotely triggered 75 feet to the skier’s left of the track towards the middle of the bowl. The crown was a foot to two feet deep.
West Wall Crown
Dug a pit on the 25 degree lead in to the roll over in the middle of the Wall, above the small, butried rock band that lines the top. Representative of the E aspect, but not the incline, as the face below the band rolls into the thirties at least and gets more sun than where I was going to dig. Heres what I saw.
Air temp: 3 C
Surface temp: 3 C
0-60 cms: 3mm facets/ fist –
60-70cms: melt/freeze crust/ pencil
70-80 cms: .5 mm facets(coulmns?) fist –
80-145 cms : .5 mm sintered rounds/ 4 finger
145-160 cms: .5 to 1mm stellars (new snow)/fist –
Thick crust with small, loose facets above the crust, below the dense, sintered old storm snow. Significant temp gradient around the crust.
West Wall Pit
Did a couple CT tests.
Here’s what I saw.
First column: CT-12 at 65cms Q1. Ran on the facets above the MF crust.
Second column: CT-2 Q2 at 35 cms. This column ended up next to an evergreen shrub. Broke within the depth hoar. Interesting the crust was knife hard around the shrub area.
Filled in my pit and headed out to the bus on a Tele Line ridge run. No obvious new activity.
Another Mushroom burial/injury on 2/16, not sure of all the details. Heard that the Kitchen was the place of the first accident a couple of days ago, not sure the exact location of this one, but Mushie strikes again.
2/15/12 Carnival De EV
EVI note: Info is still coming in from yesterday, so the post has changed some, trying hard to report all objective info, sorry for any confusion and thanks to those helping us clarify the events.
Bluebird powder day in EV. Overnight storm loaded up the zone with a significant amount of snow, variable amounts, knee-deep and above in certain places. BID(Blown in Deep) is the technical term. Headed off the grid for the first run with Luke and stayed clear of the procession headed up to Benchie. A ton of hungry pow hounds were out early and the carnival was on.
Morning in EV
Came back around to the top for our second run to see how the combination of the rapidly warming deep fresh snow and the mass of skiers interacted. They didn’t play well together. West Wall slid, skier triggered from the skier’s right side almost wall to wall , below the first set of small rocks that line the top. Had a friend see it go down. A skier skiing a ribbon of blower powder before a large avalanche followed him down, a sympathetic release from a small slab the skier kicked off during his run. I can’t make this stuff up. New warming snow interface on the crust that happens in the West Wall with the east facing sun hit and warm temps probably was the culprit. Find out tommorow.
Tracks in left side of Benchmark, but debris running past the first flats from the gully left of Mushroom Rock. Another sign of skier triggered instability.
Tele Line had tracks but no activity that I could see.
The capper was Old Man’s. Looked over the edge of the entrance to see a track leading into the each of the first two gullies left of the tree line. Below, a significant debris pile ran beneath them into the flats and no obvious tracks out. Shit.
Headed down right ridgeline and found where we could safely enter and do a search of a majority of the lower debris pile. Probably happened first thing in the morning, but wanted to make sure we didn’t leave someone out there before we headed out. Cleared the debris with Luke and thankfully found no signals. Then we got the hell out of there.
The crown was deepest on the skier’s left side of the second rollover gully by the small cliff, three to four feet of soft slab. It extended into the middle of the bowl. CDC had a small slab release of its’ own under the cliff band.
As far as I know nobody was hurt today, but the potential was there. Here’s what we saw.
Old Man's
Old Man's Crown
Benchie Run
West Wall
West Wall
Submitted Photo Old Man's from a Distance
EVI, Be My Valentine…
What better a day to grab that powder loving guy or gal and take them out to EV to get the love juices flowing? The overcast to broken skies with S-1 light snowfall and blending from light to calm winds ((L) 1-16 mph) didn’t deter the most discerning of inamorata/inamorato from blazing up the skin track to the top of Benchie and dropping in to profess their passion for the goods with some fine pow turns and periodic wails of pleasure and ecstasy. On the “Danger Rose” (oooh that’s sexy) one could profess that the “dangerous love” was at least considerable on the NW-S facing aspects… Those not blinded by the considerable chance at some likely “rough lovin” could get their moderately risky business done on the W & SW facing slopes. Tracks abound and no shame (recent debaucherous activity) in sight… the powder lovers were painting their affection all over the big white fluffy canvass with big S-Turns abound. Only a few dysfunctional examples of tracks seen hitting the top drops off Old Man’s, traversing skier left over the first cliffs in Old’s then directly over to the northern cliffs two-thirds the way down the open +35 degree avg. aspect, the prominent CDC cliff band. Not sure that relationship is really going to last, but one could conjecture that love makes some behave in some very incredibly peculiar ways.
Linked up with Marty, the legendary wing-man himself, to not only get our powder fix of the day, but to also put a cross hair on our beloved snowpack and shoot it straight in the heart. We sought to identify a deadly problem that has been plaguing some unfortunate riders recently. We’ve all seen the recent reports of the very gruesome reciprocation that the star-crossed snowpack has taken out on members of the BC riding community. The trend of doom has been below treeline in some very precarious terrain traps and that is where some more careful examination is due. From the “hasty” and not so hasty test pits of the season, it’s about lovin time we drop some SWAG on this very problem. Freshly and stalely outfitted with the latest in snow-nerd standards, we figured it’s about time to throw down and get neck deep in the business. What is the problem that we are dealing with? In short, deep persistent weak layers releasing the majority of the top of the snow pack on an interface between the buried depth hoar and the upper “cake” layer of the good stuff. So let the intricate romance with our naughty snowpack begin… (this would be way more bad-ass with snowpilot, but whatever).
2/14/2012 @ 2:30pm on Forgotten Trees with an elev. 10,200-10,400 (estimated from topo).
Small clearing in trees on N-facing Aspect below treeline of 30 degrees.
Sky: Fluctuating from broken to overcast. Wind: Calm to Light. Temp Air: -6.5 deg C. Precip: Very Light (S-1).
Boot Pen: Balls Deep, Yeah, that’s what she said… Type: Profile Pit. Temp Surface @ 150cm: -6.5 deg. C
No Red Flags besides the low-moderate obvious wind loading of leeward aspects.
<150 DF’s (decomp & frag. precip particles) 1.5mm F+ -6.5 deg. C
140 DF’s (decomposing & frag. precip part.) 1.5mm F+ -6.0 deg. C
130 DF’s (decomposing & frag. precip part.) 1.5mm F -6.0 deg. C
120 FCsf (near surface faceted particles) 1-2mm F -5.5 deg. C
110 FCxr (Rounding Faceted Particles) 1.0mm F -5.0 deg. C
100 RG’s (Rounded Grains) 0.5-1.0mm F -4.5 deg. C
90 RG’s (Rounded Grains) 1.0mm <95cm 4F -4.0 deg. C
80 RG’s (Rounded Grains) 1.0mm 4F -3.5 deg. C
70 RG’s (Rounded Grains) 1.0mm 4F -3.0 deg. C
60 DH (Depth Hoar) 3.0mm <60cm F+ -2.5 deg. C
50 DH (Depth Hoar) 3.0mm F+ -2.0 deg. C
40 DH (Depth Hoar) 3.0mm F+ -2.0 deg. C
30 DH (Depth Hoar) 3.0mm F+ -1.5 deg. C
20 DH (Depth Hoar) 3.0mm F+ -1.0 deg. C
10 DH (Depth Hoar) 3.0mm F+ -1.0 deg. C
0 Ground
Did a very nice ECT (Extended Column Test) 30cm deep X 90cm wide X to 120cm deep from surface, back cut out.
Results yielded: ECT23Q3(PC)… the whole 150cm down to 60cm collapsed on the interface (if you can remember the December surface hoar produced by endless clear days and cold clear nights) ~60-63cm is where the ECT collapsed but did not shear. This indicated a collapse and even propagation, but no sudden planar or resistant planar shear @ 30 deg. So that would put us at ECTP23. Read from that what you will… in leymans’ that’s a deep persistent weak layer that will propagate distances, collapse and cause instability in the snowpack, hence, most aspects on the CAIC Rose being rated as considerable. Watch out for higher angle slopes that will cause the upper layer to collapse as well as shear and slide.
That’s all the snow-geek and SWAGger I got for ya! hopefully you were suave and savvy enough to get your significant other’s adrenaline and love potion pumping with you’re superior shredability out in EV today. If you didn’t here’s some snow porn to help you thru tomorrow… but remember, never trust a hoar, no matter how deep you bury it (Whammy!).
2/12/12 5 Second Rule/ Trip Report
Headed up to see the after effects of a big Saturday. Like heading into a trashed frat house after the cops come, the area was deserted and littered(with tracks, not Old Style beer cans) . Fully expecting to see some slide remnants in the bowls, but the reports of a slide in Benchie were just spray. Forty or so tracks in plain view. Plenty of snow testers exploring all aspects. Maybe a small fracture on skiers’ left side of Benchie, but nothing real significant and hard to tell as the area was laced with tracks on top of the possible remnants.
Greybird day and temperatures finally cooling off with the incoming front. No recent movement in Old Man’s, the right side stamped with tracks and a few poking into the first gully skier’s left of shrubbercross alley.
Took full advantage of the stability and headed left middle gully for the first time all year. One might even call it a, gasp, SKI CUT!!! Just kidding, can’t help myself. The snow was settled and surfy, no movement at all the run. Still some reef in the roll over gullies, but finally getting covered.
Some advice. 5 second rule. If you are going to delve into the middle of any open areas, you need to be able to ski your line all at once, with speed, without stopping on the cliff bands. Otherwise don’t bother. CMHing through these areas will get you pounded.
Headed out to the ridge and saw two small(30 ft wide) slab pockets had ripped on the lower skier’s right side of the West Wall. These were small shallow areas with no propagation or run distance (50 ft), an effect of the recent new snow on the sun baked east facing West Wall giving way.
Found good snow in the Forgotten Trees, shaded north facing, it provided good knee-deep pow skiing. Hit the lower cliff band in the trees and fractured a 20 foot circle of snow. Just collapsed, didn’t run but stopped me dead in my tracks. Time to look around and enjoy the solitude of the moment and the light snow starting to fall in the trees.
Found an undisturbed tree pocket next door to my landing to do a quick CT test and snow profile. 38 degrees, north facing, untouched. Perfect. Again not too much difference in the snow profile from other recent pits. 10 cms of fresh snow of 55 cms of slighlty denser old storm snow. At the bottom the less than fist density 3 mm facets still there to the ground.
105 cms total depth, -3 C air temp, -1C snow surface temp. CT column results were a little different from a couple of days ago.
CT-2 Q1 at 95 cms. Old snow/new snow interface, just the top fluff.
CT-17 Q3 at 35 cms. Again within the 3mm facets, but ragged and uneven.
Only did a single column, so no back up for the results. Just lots and lots of tracks. Lots.
Silverton Avalanche School Reprise
Beacon, probe, shovel, saw, collapsible ruler, Avalung/ABS float pack, First Aid kit, Snow Study Kit, Klean Kanteen (camel hoses freeze), knife, compass, headlamp (you never know…) Sunscreen, chap-stick… This damn pack is like forty pounds now… Extra hat, extra pit gloves, cordelette, big orange Black Diamond ski straps (nicely holds ridiculously fat skis/poles together and make wonderful tourniquets), skis, poles, skins and AT Boots. Whew! Am I missing anything? Oh yeah! Pen, notepad, “The Avalanche Handbook”, “Staying Alive in Avalanche Terrain”, “Human Factors in Avalanche Accidents”, “Heuristic Traps in Recreational Avalanche Accidents: Evidence and Implications”, “Snow, Weather, and Avalanches: Observation Guidelines for Avalanche Programs in the US”, the AIARE Field Book and a bunch of Topo’s.
My God, just a few thousand dollars in gear, a couple thousand pages in texts and articles and it’s no wonder that its so easy for armchair avalanche quarterbacks to get outfitted at the local shop, take a couple runs in dangerous terrain and have the hubris to act like an authority or an expert… better yet, an “Institute” (I hope you can understand the sarcastic humor, if not, please just save your brain cells and Google “Backcountry Skiing” on Youtube and enjoy the safety of your parents’ basement shredding virtual pow.
The point I’m going to excruciating lengths to emphasize here is that for a given amount of time, money and reading effort, anyone can get the gear, read some print and get out in the backcountry and slay like a hero. And there are a staggering amount of these “Tom Brady’s of the Backcountry” hitting our favorite zones and stashes. The crucial link that is missing in this already weakened chain is a good dose of education, hence, the backbone of this textual poetic waxing.
I was fortunate enough to be able to forego the Super Bowl weekend in the “Male-Valley” and head down to the legendary town of Silverton, CO. We have all seen the ski-porn, the sick double/triple stager lines on film and the limitless attitude/mindset of the popular culture powder skiing industry that has turned an old historic mining town into the Mecca for extreme powder skiing in the lower 48. It all looks sweet on the silver screen, personally, I love the segments and it admittedly sucks me in every time. But again, the big factor missing here is education. Never once do I see in these segments any kind of emphasis on getting educated/trained and what it really takes to drop such aesthetically pristine lines complements of Red Bull or Warren Miller.
Contrary to popular culture’s awareness, Silverton is also home to the “Nation’s most respected avalanche education since 1962”. If you want to learn from an expert, professional or a professional expert, Silverton Avalanche School is your ticket to priceless knowledge and they are an actual bona fide licensed “School”! I bagged Level 1 there and liked it so much, I came back for more… Level 2.
Getting the Level 1 or 2 cert. is not a license to post up and become an authority. It’s more like the fundamental knowledge of backcountry education. Where tools and info are presented so that the students can start to build a solid foundation of knowledge and a “tool kit” to become educated travelers and observers of the “Off-Piste”. Level 1 and Level 2 are the beginning steps in a lifetime of learning and exploring the backcountry. After one or two of these important steps are accomplished, we should all be able to enjoy and play nicely in the sandbox… and be able to speak the same language.
To be quite honest, the SAS Level 2 is more than the 30 student classroom can handle in four and a half days of drinking from an informational fire hydrant. There is so much info and particular nuances to pay attention to that, it is surprising people don’t leave the San Juan’s dumber than when they came. I certainly was humbled and reflected on all my stupidity and bad decision making prior to my formal Avi education… It makes one realize how very little one knows, or thought one knew! Thank goodness for the instructors’ expert and professional presence of mind to reel in the blind sheep as soon as they lose the forest for the trees or the pasture for the grass, however one can make a synopsis out of it. And then take the students out into the real backcountry environment and reestablish the application of theory to actual backcountry praxis. In a way, it’s an education for both the teacher and the student. The student is able to learn and apply their knowledge and Avi skills, while the instructors observe the human nature of groups in the backcountry. Win-Win, we are always going to be learning, whether we are Mr. Miyagi or little Daniel-san. But once school’s out and we’re on our own, those pros and experts won’t be there to coral us from our idiocy. Hopefully, we have been able to choke down as much info as we can and not lose the big picture.
This trip, like any, was a real eye opener, a quintessential microcosm of the backcountry public. From mountaineering late teenagers to off-piste shredding silver foxes and foxettes and everyone in between, these people are our backcountry community, our family. Fathers, mothers, sons, daughters, brothers and sisters and we owe it to them to make sure that when we are recreating in the backcountry that we posses the skills, tools and knowledge/education to be able to look out for one another and to be able to save each other from our own stupidity/bad decisions or just mother nature being the cruel bitch she can sometimes be. I’ve made some really dumb mistakes, poor decisions and I am probably due for a few more, but being Avi-educated has allowed me to mitigate those human errors and become a better member of the backcountry community.
For those in the audience that want to just say “screw it” and go drop in on our favorite zones take heed. You really owe it to yourself to go and get educated first and foremost. It will make you a better rider and a better human, not to mention a hero if you are put in a situation where you will have to be the one to save a member of your family/community (the respect is also owed to them). The whole purpose of my involvement here is to raise the awareness of the uncontrolled environment such as EV and to help raise the bar and caliber of the typical shred-head that slays it out there. We are not egos yelling from across the valley that “you’re a gaper” and you should “turn your beacon on because we say so”… we are a part of the community that care about the well being of anyone who loves to ride where we do. We are more than willing to share our stories and experiences and hopefully add a little humor to the mix to keep it fresh.
If you want to know, ask questions. If you need the education, check out Silverton Avalanche School, Friends of Berthoud Pass or your local community colleges, amongst many local guide/education services. There are awareness classes, Level 1 and 2 certs abound. There are awesome people at these organizations and future friends and riding partners. It’s an obvious win-win. You won’t leave any of these places an expert in Avy-savviness, but you will leave with the tools and skills to get out there and be safe when you are traveling and riding avalanche terrain. But lastly, if you haven’t noticed, this is the most notoriously dangerous Colorado snow pack in recent history. If you haven’t taken advantage of the opportunities to go get some education, this is a better time than any. This snow pack laboratory is probably the best you could learn from. It opened my eyes wide and taught me many important lessons. Don’t really need to be preaching to the choir, but the choir does need to learn a few new songs now and again…
Some Pictures for your view pleasure and see you out there!
2/9/10-2/10 Chance of Snow
Chance of snow. Finally. No hundred percent chance of sixteen inches that leaves us like a jilted bride at the altar. Chance, that’s all we ask here in the Vail valley. My favorite forecast.
Currently snowing here, and Thursday/ Friday provided the best EV skiing of the year, but with different stability indications. Yesterday, stomping the edge of the yet to be formed cornice of Old Man’s with skis sent the 60-80cm of wind load to the egde of the frying pan with an easy shear, but did not propagate or step down in the rollover gulley past the first flats. (This measurement is rough and only is at the very top of the run at the start of the rollover where the cornice usually forms.)
Friday, at the same place, with renewed wind load even deeper, around 80 cm, the same test produced no shear and moderate cracking that didn’t fully break. Soft slab blocks stood perched on edge, but refused to drop and run.
Thursday
Skiing was excellent both days, the snow on Friday was thicker and sprayed like spoonfuls of mashed potatoes on each turn as we got into the midddle of the bowl. The snow stayed knee-deep and fresh all the way through. Watched a group of four ski left Benchie with no results. The tracks in West Wall, Tele Line, Benchie produces no slides that I could see. Didn’t have much movement on my run and only minor sluffing running the right middle concave gully. The following four tracks had only minor surface pockets moving a very short distance. The upper part of the pack seems to be stronger than it was a week ago, Definitely interesting to see the change in 24 hours with the same rudimentary test in the same place.
Super big Saturday with the Teva games in town and the mountaineering race ends up at Benchie. Will racers and EV skiers be battling for the same skin track? Much pressure this weekend and hope the seeming increasing stability is for real.
Also, check out this TGR blog if you haven’t already.
2/8/12 Meadow Mountain/ EV Trip Reports
Took advantage of the perfect weather to do a midnight skin up meadow mountain under the full moon on Tuesday with Luke and Paulie and dog. First group gathering gearing up for the AK world as it is now a countdown in days towards the end of the season. Surreal snow world cast in a ghostly bone white light, the trees and skin trail glowed brightly under the moon. We worked our way upward through the meadows and aspens while snow machines rallied around us, transferring partygoers from the trailhead to the cabin for a full moon party.
After a couple of hours we arrived at the cabin, drawn into the cabin by firelight and laughter. We arrived and were greeted warmly by the Mushroom people, speaking in tongues and smiling, They welcomed us to their fire with clicks and whistles and we obliged them. The light from Minturn and Vail were visible and the Gore range rose up in authority, bathed in blacklight.
The ski down was low angle and variable, pockets of stale powder, interrupted by frozen track chatter. Dog decided that snow machines were more fun and took off on us. Luke got a second lap around midnight back to the top by snow machine and a bonus ski down with the wayward mutt.
Headed out to EV on Wednesday afternoon in rising westerly wind and lowering, thickening grey clouds. Haven’t been back in some days, so again interested in what has transpired since last week. Hit the poma and was warned by an older guy passing by on the catwalk about the danger in the West Vail Chutes.
Top of the world and I saw tracks beaten in the usual places. Much of Benchmark is unrecognizable from last year and unskiable due to low snow, so the skier’s left side is hammered. Right side of West Wall, Tweeners and Tele Line all had tracks. No recent slide activity that I could see.
First time able to ski left past the initial cliff band and into the right center of Old Man’s. The upper scarp is still rock hard, Supportive dense wind buffed pow skied o.k and the roll over areas through the two cliff/reef areas held fast. About a dozen tracks littered the skier’s right side middle of the bowl, while the CDC area remains unskied. The bottom of Old’s had covered mounds of old debris.
First time cutting over to the MVP area from Old Man’s, wanting to see how the Forgotten Trees were skiing. Upper turns in the trees were more stale cake but fresh, as most of the other tracks headed straight. Came upon the first cliff band and side-stepped off a three-foot ledge onto a briefly steep(40 degree) open tree pocket after the rocks. Sunk to the ground and fractured a small area under the rocks that disintegrated like sand.
Took the opportunity of standing on terra firma and looking at a small but distinct fracture line to take a look at the snow. Not much change 2-3 m facets less than fist density, topped by slightly denser old and new storm snow. Any column cut still can’t stand on its own and fractures Q3 within the facets. No real surprise in stability. Still around 110 cms.
Ended up skiing 30 ft wide refilled bed surface pockets in the trees to get to the exit. Traversed out onto thin and crusty east face and onto the track out to the bus. Thin fast and littered with stumps and bushes, it is not fun. Biggest March ever.
Hell Yeah! Old Man’s Revisit 1/24/12
Headed up the Visti sipping a forty and listening to Def Leppard. Around Visti pole six I shot up, and by the top I was feeling loose. By the time I reached the Top of the World, I was cross-eyed and tingling. Continued down to Old Man’s where I stripped off all my clothes and straight lined the middle, still listening to Def Leppard and screaming “Ski to Die” with a Born to Lose tattoo on my bare chest, just like I did last week. Passed out in the trees at the bottom. Woke up an hour later, and started my traverse out.
It must have come to me in a dream, that everywhere in EV was filled with evidence of the large cycle that happened this Sunday. Crowns and debris were everywhere in areas over thirty degrees, N-NE facing in the trees. Found a good spot on a NE convex roll over around 9500 feet in a 150 foot wide clearing that had fractured during the cycle. A good spot to test in as the hangfire was minimal above, about fifteen feet to the line of trees and bed surface under my feet.
I wanted to check out the snowpack, and then do a couple tests and see if my results were in line with the obvious instability. Also I wanted to see if stability was any better a couple days after the event. I found the spot. It was N-NE facing, the roll over pitching to 36 degrees at the top of the crown. I choose to do a full pit profile, then compression tests and lastly an AK block, a test created in Alaska by Bill Glude.
You need a graduated probe, two dial snow thermometers(digital suck) a snow saw, inclonometer, a field book and a pencil. Keeping your pack and gloves on, lay your pole on the snow and use your shovel to make a nice clean wall down 160 cms the length of the pole in AK here to the ground. Why 160? Hard to trigger a weak layer over six feet, a full column would take too long in AK in the field. Put your probe in the side of the pit to use as a measuring stick.
Dig your pit and smooth the face of the area as wide as your pole. Enough room to not only look at the snow but then be able to cut columns for your test. Profile the snow on the graph in your book, noting hardness, depth of different layers, different crystal types and sizes. Also note temperature gradients every 10 cms(temperature gradients indicate poor adherence from one layer in the snow pack to the other. By using two thermometers at once you can expedite the process. You also note time, aspect, elevation, sky cover, snow and snow surface temp Looking for obvious weak layers, crusts and density changes. Use your hand brush whatever to feel the layers out and expose them. Mark three shovel indentations gently on top of the snow and cut each shovel mark with your saw and excava the sides of the block with your shovel to give yourself room to cut the back of the block with your saw to isolate the cloumns.
not quite ready to cut into columns gotta clean it up
Cut the back of the block from both sides with your saw and eliminate the column in the middle. Now you have two isolated columns. Lay your shovel genlty on top of each column and do your CT(compression tests wrist, elbow and shoulder.) tests and check your results.
I dug to 110 cms and hit ground. I got CT-2(compression test with column failure on two wrist taps)on both columns with a Q1(very clean, easy) and Q2 sheer(moderately easy, not as clean) respectively at 60 cms on the old settled storm snow(.5 mm degraded stellars) interface on the 2mm loose facet layer. That means very not good. If you were guiding, you’d get the hell out of there.
facets of doom
Looking down the crown, I saw this was the layer weak layer on which the slab ran, probably triggered by a traversing skier or maybe naturally during Sundays’ cycle. So far so good. My transient test results confirmed the still awful stability in the trees.
Next was an AK block, a Reuchblock without the back cut, basically to make it more representative of a natural slope. Lay your skis out and dig the block face to your desired depth, 160 cms again is good or to an obvious weak layer you want to test. Isolate the sides of the block to a pole length with your shovel/saw.
The idea is to get your skis on, and get on the block. First flex your knees, then a deep flex then a series of jumps until you get the block to fail. Then you determine the stability by that number. Indicator of very bad stability.
Cut my block, took my skis than took one boot step uphill next to the block and the convex roll fractured 4 feet above the last crown 75 feet wide and moved about a foot. Exactly why you keep your Float pack on during a test. It did surprise me and I ended up hugging a chair sized block but again the slide had happened here couple days ago and I was standing on bed surface. I can only imagine what is was like on Sunday in these trees. The block itself triggered remotely with a Q1(easy clean) shear as well.
If you were doing any of these tests on a uncontrolled slope, you would have a spotters and/or anchors. Make you own decisions and do your own tests on your own ability level, using your own judgement. This goes for your skiing as well. I skied down linking snow-covered debris piles to stay out of trouble.
Bottom line: still crappy stability, but most main areas have run, although lurking pockets of instability im sure are there especially in the trees. Able to ski covered bed surface in all steep areas to avoid possible triggers. Although not like a few days ago, still very suspect in unskied debris free N-NE areas all elevations but especially down lower. East facing had crusted up due to the sunhit.
Snowpack: No significant temperature gradients in the pack
Here’s what I saw in my pit.
Ground to Twenty cms: Four finger 3mm moist loose facets.
Twenty to Sixty cms: Fist 2mm loose facets
Sixty to One hundred cms: Four finger settled old storm snow .5 mm degraded stellars
One hundred cms to one ten cms: Fist light new snow 2-3 mm stellars
At Sixty cms: The interface between the denser old storm snow and the loose facets was the spot where things have been triggering down lower in the trees.
Recent Activity 1/23/12
Went up with no expectations today. Caution was on high. Saw the activity under blue-sky’s famous cornice and took notice.
We encountered a couple other riders on the skin up, as well as at the top of Benchie. We all talked about our observations and our plan of action. They had mentioned having observed avi activity next to Tele-Line. The activity was visible from the top in a couple different areas. Let them go ahead and waited for a long time for them to make their descent. They did not set off any new activity.
The initiation was on the downhill side of the cliffs, potential release area for both natural and human triggered slides. Ranged from 0.2m-0.6m. deep and ran a ways downslope.
Evidence of two slides can be seen here, one during the last storm the other since yesterday. Also noted, were shooting cracks and obvious instability in the open glades. Further down to our riders right was a much more significant avi event that ran much farther.
Depth of some of the crown surface was an esimated 0.4m-0.6m.
Did not approach slides due to the presence of hangfire and obvious signs of instability. Stuck to lower angle pitches and skied amongst tall pines that were possible anchors for the weak snowpack. Below treeline, more cracking below the traverse through the aspens was observed.
Signals were everywhere and careful route planning and good decsion making are a must. Stay safe!
Friends…
East Vail Institute 