Showing posts with label Tin Mine Creek. Show all posts
Showing posts with label Tin Mine Creek. Show all posts

Saturday, January 30, 2016

Kitsap Waterfall Survey: "Claire Falls"

There are multiple places in Washington State where a very respectable and sometimes spectacular waterfall is nearly eclipsed by an even bigger one nearby. It just so happens that there is one of these situations in Kitsap County. It turns out, "Tin Mine Falls" has a much smaller sibling.

During the wet times of the year (fall/winter/spring), small ponds and rain runoff give rise to a quaint little brook along the mountainside between Tin Mine Creek and a smaller tributary to the west. This tiny stream, nearly imperceptible on topographic maps and imagery, babbles through the forest, running generally northeast, straight towards Tin Mine Creek's canyon. Just downstream of "Tin Mine Falls," the brook intersects the near-vertical basalt canyon wall of and promptly dives over it. The resulting 40+ foot ribbon-like waterfall is startlingly beautiful, and would be commanding the attention of everything around it if it wasn't dwarfed by its colossal neighbor.

The lower section of "Claire Falls" as it's namesake looks on. Photo by Micah K. 
It is likely that this fall runs dry by July or August, but when it is flowing, it is a beautiful sight indeed, and so I have it included in my survey. After I first saw it in January 2015, I was trying to think of a name for it for months. One day a good friend of mine visited, and I took her to see "Tin Mine Falls." While she enjoyed "Tin Mine Falls" immensely, she also took an extreme liking to this little ephemeral fall. Because of this, I decided to name the fall after her.  

Saturday, March 7, 2015

Kitsap Waterfall Survey: Making breakthroughs and finding traction.

This week two large things happened involving the Kitsap Waterfall Survey that I felt the need to write about. The first being that three of the waterfalls on Dickerson Creek have made it onto the Northwest Waterfall Survey  and the World Waterfall Database. While obviously not standing in the spotlight out of the thousands of falls logged in those sites, just seeing Kitsap County on the map gives me a profound sense of accomplishment. And part of the whole reason that this survey was started was to help "fill in the blank" that was Kitsap County, so I guess you can say that was a success. The man in charge of the Pacific Northwest Waterfall Survey has also told me "Tin Mine Falls" is on the cue to be added to the two databases as well. How exciting!!!

Largest Tier of "Tin Mine Falls," on Tin Mine Creek.
Photo by Micah K. 
The second item of the week is a discovery of mine that can help move this survey along incredibly. It is a fish habitat report for the entirety of the Kitsap Peninsula, included in this report are detailed maps of different sections of Kitsap County, these maps show streams, rivermiles, logjams, beaver dams, manmade dams, and most importantly; Cascades and Waterfalls!. I was not expecting the sheer goldmine this report was. Not only has it marked these water features, but it has also color coded the cascades and waterfalls that are impassable to fish, allowing me to pinpoint where I want to investigate. Now as exciting as this find is, I am almost certain more than half of these "impassable cascades" could be ephemeral, small streams or possibly even dry watercourses that would be nowhere close to meeting the criteria of my survey. Still this is an amazing jump pad to future investigations, and should be a huge help in my continuing search for waterfalls in Kitsap.


Sunday, February 8, 2015

Kitsap Waterfall Survey: Tin Mine Creek


 Tin Mine Creek begins on the upper northern slopes of Green Mountain in the Blue Hills. The upper portion has yet to be surveyed, but topographic and shaded relief maps indicate that there could be cascades and possibly falls along its course, as it falls 300 feet in .6 miles.
"Logroll Cascades," Tin Mine Creek, photo by Micah K. 
           
After flowing into Tin Mine Lake, the creek chatters through a relatively open forest for several hundred feet before it trips over a protrusion of basalt , cascading about eight feet. When first seen, this feature was rather ugly: choked with forest debris. But because it was easy to scramble around it, my hiking partner and I cleared out most of the debris, revealing that despite its size the cascade was quite photogenic.  For the amount of logs that the we rolled out of the cascade, we named it “Logroll Cascade”
Middle two tiers of "Tin Mine Falls"
Tin Mine Creek, photo by Micah K. 

Following “Logroll Cascade,” Tin Mine Creek takes a sharp right turn and begins a series of ever steepening cascades. Here the creek has carved a 15 foot high gorge. Several hundred feet after the beginning of these cascades, the canyon opens into a large alcove, and the creek dives over the first tier of "Tin Mine Falls"

"Tin Mine Falls" has five separate drops, or tiers.The first  plunges into the above-mentioned alcove in a beautiful 15 foot horsetail. 30 feet downstream the creek tumbles over the second tier: a small 6 foot cascade into a small, deep pool. Exiting this pool the creek immediately goes over the third tier and horsetails ten feet down another basalt face, then plunges vertically another five into a large crevice in the basalt bedrock. Upon exiting this crevice, the creek slides through a small chute and careens over the fourth tier in a 30 foot horsetail; Halfway down this horsetail the creek ricochets off the canyon wall before reaching the bottom. After flowing for another 50 feet or so, the creek goes over the final fifteen foot horsetail.  All these tiers added together puts Tin Mine Falls in the 80 foot range, easily the tallest waterfall in the entire survey thus far. 
"Echo Falls," Tin Mine Creek, photo by Micah K. 


About 500 feet downstream of “Tin Mine Falls,” after flowing rather quietly for a period, Tin Mine Creek drops over a large basalt shelf in another fifteen-foot waterfall This fall’s shape is one of the more unique I have observed in Kitsap County; about a third of the volume of the creek plunges straight over the edge of the rock face in a straight free fall to the plunge pool. The other two thirds of the creek tumbles over a steep jagged face in a sliding cascade. A shallow natural amphitheater surrounds this fall, which amplifies the low bass tone of the roaring water. For this effect, I named the fall “Echo Falls.”
          
Following “Echo Falls,” Tin Mine Creek gently meanders through the forest until joining with a small tributary and flowing into the lowlands and emptying into Tahuya Lake.