Friday, January 26, 2007

Google Earth Files

Hi folks,

I have a new toy to pass along to you. I've been playing with Google Earth for a couple of years, but more recently have found it to be quite useful for work type stuff. In the past I've used the software to assess a few rivers in Labrador and refine some of my UTM locations on the island. New software lets me now transfer data between Google Earth and MapInfo, which means I can get locations in my database and view them on Google Earth. A recent thread at Boatwerks has highlighted that this type of information is useful to the paddling community at large. I don't have the skills to go overboard with this idea, but it should help people find our rivers and then reference the descriptions stored on the kayaking beta website.

So, without further ado here is the file. It is a .kml file, simply download and open using Google Earth. The file contains about 55 rivers from my database and I'll gradually start adding more river locations as I find the time.

Goto Google Earth Community Posting

This should waste a few of your hours this week. If you haven't been to Google Earth for a while the amount of new high resolution imagery added since Christmas will be a pleasant surprise; including St. John's. Look for updates on a few west coast rivers and news about the Pipers Hole River Festival soon.

Thursday, November 09, 2006

Wood Warning

There are three safety items on Northwest River that I would like to highlight to the general paddling community.

  • Wood - there is a tree that completely blocks the river right channel of the rapid called Flushbox. This is the second rapid in the first canyon. It is noticeable from an upstream eddy, but still represents a siginificant hazard. It is wedged across two boulders and will probably remain in place until the river floods this spring. It is easiest to portage this rapid on the river left shore. There is also a runnable river left channel, but it involves cutting across the top of a sieve.
  • Also, there are a large number of fallen trees along the banks of the canyon. This is likely the result of flood stage river levels a few years ago. However, until future floods clean the canyon out it is prudent to be extra observant for wood in the narrower channels of the Northwest River.
  • At Big Falls on the Northwest River many paddlers use the salmon ladder as a sneak route around the main falls. The channel is not particularly difficult, but the final corner does have some hidden dangers. It is not uncommon for people to pin on the downstream side of the corner. It has never resulted in a serious incident, but from personal experience I know that it is difficult to self-rescue from the pin. This is a good spot to set safety for all members of the party, including the final paddler down the rapid.

Wood Warning

There are three safety items on Northwest River that I would like to highlight to the general paddling community.

  • Wood - there is a tree that completely blocks the river right channel of the rapid called Flushbox. This is the second rapid in the first canyon. It is noticeable from an upstream eddy, but still represents a siginificant hazard. It is wedged across two boulders and will probably remain in place until the river floods this spring. It is easiest to portage this rapid on the river left shore. There is also a runnable river left channel, but it involves cutting across the top of a sieve.
  • Also, there are a large number of fallen trees along the banks of the canyon. This is likely the result of flood stage river levels a few years ago. However, until future floods clean the canyon out it is prudent to be extra observant for wood in the narrower channels of the Northwest River.
  • At Big Falls on the Northwest River many paddlers use the salmon ladder as a sneak route around the main falls. The channel is not particularly difficult, but the final corner does have some hidden dangers. It is not uncommon for people to pin on the downstream side of the corner. It has never resulted in a serious incident, but from personal experience I know that it is difficult to self-rescue from the pin. This is a good spot to set safety for all members of the party, including the final paddler down the rapid.

Wednesday, November 08, 2006

Summer, 2006 Summary

A lot has happened on the island since my last post in April. Unfortunately I missed the vast majority of this paddling season because of work commitments in Labrador. Some of the whitewater highlights on the island this summer include the following trips:
  • Dave MacDonald and Darren McDonald led a single day descent of Sandy Harbour River. This was a third descent of the river, but only the first time that every rapid was run. Dave passed along that the trip took over 10 hours and that setting shuttles the previous day was critical to completing a one day descent of the run. The gauge for Pipers Hole River was at .9 m on the day of the descent and this apparently should be considered an minimum level for Sandy Harbour River.
  • Local crews tackled Petty Harbour River, which is located south of St. John's. This is a classic steep creek run that ranks among the most difficult rivers on the island. It can be broadly divided into two sections: a Class V-V+ section from the dam to where the diversion pipe crosses the river and class II-IV from the pipe to the ocean. The general character of the river is defined by long, steep boulder gardens. Narrow slots, high pin potential, and abundant sieves raise the consequences and careful scouting is mandatory for these rapids. The entire section is easy to scout from the river right shore prior to dropping into the meat.
  • On the west coast of the island a small crew tackled White's River, the upper section of Lomond River, and Bakers Brook over the long weekend in May. These three classics are located within a couple of hours of Cornerbrook along the Viking Trail into Gros Morne National Park. The rivers are grade IV to V and include abundant class IV and V rapids that consist of boulder gardens, ledges and large waterfalls. This is a great long weekend trip if you're looking to raise your adrenaline levels. I'll post more details about all three rivers over the next month or so. But an important development is a gauge for the Whites River. Kev and I put-on the river when 9 boards were exposed on the river right bridge footing. We figured this was a good level for the two canyons. The Whites can be run as low as 9.5 boards and anything higher than 8 boards significantly increases the difficulty of the canyons.

Whites River Gauge. River right bridge footing.

  • The Northwest River flowed at reasonable levels for most of August and several trips were made in the warm summer sun. Of note this summer is that people began regularly running the river centre falls on the 2nd Golf Course Rapid. This 5 m waterfall has a somewhat manky and hard to scout lead-in. Dave and Darren tell me that once you're lined up on the final ramp that it is a really fun drop.