Subject: Re: TopoZone - Washington quad county point
Date: Apr 17, 2002 @ 02:51
Author: acroorca2002 ("acroorca2002" <orc@...>)
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--- In BoundaryPoint@y..., "acroorca2002" <orc@o...> wrote:
> thanx david
> this has certainly been a fantastic thread
>
> as i indicated below
> the legal wording wont prove the fiat quadripoint pudding but might
> fudge it into a satisfactory degree of normalcy
> & thus might well coincide with what you are wanting to see here
>
> oregon & florida have the county boundaries in state statutes but
some
> states have them in their constitution too
>
> m
>
> --- In BoundaryPoint@y..., David Mark <dmark@g...> wrote:
> > Michael, good point to note that course lines are not identical to
> > thalwegs. But surely, the proof of this pudding in this case
would
> lie in
> > the exact wording of the legal descriptions of the various county
> > boundaries, and in particular the definition of the Yakima-
Kittitas
> line
> > about the head of its creek, and the King-Pierce line above the
head
> of
> > its creek. Any idea on where to get legal descriptions of the
> boundaries
> > of the counties of Washington?
> >
> > David
> >
> > King - Kittitas - Pierce - Yakima
> >
> > On Mon, 15 Apr 2002, acroorca2002 wrote:
> >
> > > great paper david
> > > & i am pleased jacks fantastic discovery here satisfies your
needs
> > >
> > > also i realize you are working from a theoretical basis
> > > & that your modeling is intended to smooth over any rough edges
> > > & indeed it seems to me to be successful for that very reason
> > >
> > > yet from a punctological point of view
> > > a primary thalweg line can only be traced to its true source
> > > experientially
> > > naturally
> > > inch by inch
> > > & in the upstream direction only
> > > & cant simply be declared to fall by extra fiat as it were
> > > defined as a course line now & no longer even a true thalweg
> > > from any particularly convenient point
> > > including even the low point of a saddle
> > > deliciously simplifying & satisfying as that is
> > > because in reality waters are shed from above the saddle as well
> > > & unless you actually perform the sawanabori uphill you can
never
> be
> > > sure you are upon the main stem at any given moment
> > >
> > > from my own observations & tries at doing just this sort of
thing
> > > i believe if we stood at naches pass in a heavy rain we would
even
> be
> > > able to see the trickles that fall in both directions from the
> saddle
> > > there as tributaries to larger trickles that fall from
elsewhere
> on
> > > the transverse ridge
> > >
> > > so you may pronounce your extra fiat that will make this a
perfect
> > > quadripoint
> > > but i still dont see how there is a true natural fiat
quadripoint
> by
> > > your earlier definition
> > > as indeed there might well have been at a mountain peak
> > >
> > > m
> > >
> > > --- In BoundaryPoint@y..., David Mark <dmark@g...> wrote:
> > > > Thanks, Jack, this IS an instance of what I was looking for,
> > > although I
> > > > was imagining 4 ridges coming to a peak, and not two ridges
and
> two
> > > > course lines coming to a saddle.
> > > >
> > > > There is a theory of continuous, smooth surfaces laid our by
> Alred
> > > Cayley
> > > > in 1859, and the famous physicist James Clerk Maxwell in
1870,
> that
> > > shows
> > > > that at any saddle point (such as Naches pass), there in fact
> are
> > > two
> > > > course lines that must emanate from the exact point of the
> saddle,
> > > as well
> > > > as two ridge lines running up to peaks. According to that
theory
> > > this
> > > > should indeed be a perfect quadripoint.
> > > >
> > > > Cayley, A., 1859. On contour lines and slope lines.
> Philosophical
> > > > Magazine, 18, 264-268.
> > > >
> > > > Maxwell, J. C., 1870. On hills and dales. Philosophical
> Magazine,
> > > vol. 40,
> > > > 421-427.
> > > >
> > > > For far more on this topic, see the appropriate section in
> > > >
> > >
>
http://wings.buffalo.edu/philosophy/faculty/smith/articles/topography.
> > > >
> > > > David
> > > >
> > > > On Sat, 6 Apr 2002, acroorca2002 wrote:
> > > >
> > > > > jack
> > > > > apologies
> > > > > as my library computer was shooting blanks that day
> > > > >
> > > > > but i think the message was simply that even if kikipiya
isnt
> a
> > > > > perfect fiat quadripoint there might still be a washington
> statute
> > > > > that makes it a legal quadripoint
> > > > >
> > > > > & probably nobody but us would think of drawing such fine
> > > > > distinctions anyway
> > > > > so lets not write it off yet from our list of true
megapoints
> > > > >
> > > > >
> > > > > also in the unlikely event that it or they are marked
> > > > > i still doubt anyone would think of erecting 2 monuments
> > > > > especially on public land & in such a remote place
> > > > > when even a small marker would probably suffice to
physically
> > > cover
> > > > > both points so close together
> > > > > if they are even distinguishable
> > > > > which they probably arent
> > > > >
> > > > > all in all a pretty ridiculous situation
> > > > > & i am sure glad we discovered it
> > > > >
> > > > > m
> > > > >
> > > > > --- In BoundaryPoint@y..., "Jack Parsell" <jparsell@n...>
> wrote:
> > > > > > Michael,
> > > > > > I agree that it is not highly probable that there is a
> little
> > > pool
> > > > > > of water in the pass with the water having difficulty
> deciding
> > > > > > which way to descend, although I've seen that in the
> > > Adirondacks.
> > > > > > The distance between the 4920 ft. contour lines on each
side
> of
> > > the
> > > > > > pass is less than 200 ft. and the drainages line up
> > > > > cartographically,
> > > > > > but I guess a single precise point is too much to hope
for.
> It
> > > > > looks
> > > > > > like pretty rough terrain with 2000 ft gain in elevation
> from
> > > the
> > > > > > nearest paved road so I don't plan to check it out. It
would
> be
> > > > > > nice to know though.
> > > > > > Jack
> > > > > >
> > > > > > -----Original Message-----
> > > > > > From: acroorca2002 [mailto:orc@o...]
> > > > > > Sent: Wednesday, April 03, 2002 5:18 PM
> > > > > > To: BoundaryPoint@y...
> > > > > > Subject: [BoundaryPoint] Re: TopoZone - Washington quad
> county
> > > point
> > > > > >
> > > > > >
> > > > > > jack
> > > > > > i still like this just as much but my nearsightedness had
> missed
> > > > > the
> > > > > > fact that these are 2 opposite watersheds descending from
> that
> > > pass
> > > > > > for i was imagining it was just one river running thru a
gap
> > > > > > oops
> > > > > >
> > > > > > now that you have said this tho
> > > > > > i have to think a purely fiat quadripoint is technically
as
> > > > > unlikely
> > > > > > here as on that mountaintop in france without a little
> fudging
> > > or
> > > > > > coaxing
> > > > > > because it is almost inconceivable that 2 sawanaboris
should
> > > ascend
> > > > > > to meet at a single precise point along a crest line
> > > > > > but they would by their nature produce 2 distinct fiat
> tripoints
> > > > > > however close together
> > > > > > m
> > > > > >
> > > > > > --- In BoundaryPoint@y..., "Jack Parsell" <jparsell@n...>
> wrote:
> > > > > > > This quad-county point of King - Kittitas - Pierce -
> Yakima
> > > > > > > counties is at N 47 05' 14", W 121 22' 42" at Naches
> Pass at
> > > > > > > about 4920 ft. National Forest Development Rd.#70 from
> Naches
> > > > > > > Pass Campground runs to within a little over a mile
from
> the
> > > > > > > quad-point. The Naches Trail and a jeep road cross the
> pass
> > > and
> > > > > > > the Pacific Crest trail passes about 1/2 mile west. It
> appears
> > > > > > > the King-Kittitas and Pierce-Yakima lines are on a
ridge.
> The
> > > > > > > King-Pierce line is the beginning of Meadow Creek
drainage
> and
> > > > > > > the Kittitas-Yakima line is the beginning of Middle
Fork
> > > Little
> > > > > > > Naches River drainage. Thus it is an intersection of a
> ridge
> > > > > > > line and two drainages all of which are natural
features.
>
> > > > > > > I belive that is what David was looking for.
> > > > > > >
> > > > > > > Jack
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Your use of Yahoo! Groups is subject to
> > > http://docs.yahoo.com/info/terms/
> > > > >
> > > > >
> > > > >
> > >
> > >
> > >
> > >
> > >
> > > Your use of Yahoo! Groups is subject to
> http://docs.yahoo.com/info/terms/
> > >
> > >
> > >