Pine - D) LaSalle Falls to Power Dam Rd (2.2 miles or PnH)


Pine, Wisconsin, US

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D) LaSalle Falls to Power Dam Rd (2.2 miles or PnH)

Usual Difficulty II-IV(V) (varies with level)
Length 2.2 Miles
Avg. Gradient 61 fpm

Chris Arnold in good form (river right of center ) on LaSalle Falls


Chris Arnold in good form (river right of center ) on LaSalle Falls
Photo of Chris Arnold by Doug Lipinski taken 07/02/06 @ 250

Gauge Information

Name Range Difficulty Updated Level
PINE RIVER BELOW PINE R POWERPLANT NR FLORENCE, WI
usgs-04064500 250 - 2000 cfs I-II(IV) 63d20h35m 254 cfs (rc= 0.0 )
LaSalle is boatable; Pine 'Narrows' probably not. Gauge (533 sq.mi. drainage) is about 2 miles downstream of dam and hydro plant.Gauge should reflect flow at LaSalle. See 'Flow info' tab for 'Narrows' flows.


River Description

The put-in is accessed by carrying perhaps a half mile down the LaSalle Falls trail (from trailhead parking on Hall's Lake Rd) to either above or below LaSalle Falls. The drop consists of a 50 yard long entrance rapid leading into a dome type falls of about 20'. This has been run at quite a variety of flows, but the healthy hole at the base has deterred me in the past. This is a beautiful spot, and definitely worth a look even if you don't intend to run it.

Below LaSalle lies the first half mile or so of Pine Rapids (class II). There is reportedly much more of Pine Rapids under the reservoir, which can be believed considering the gradient. Shortly downstream of the head of the impoundment, the bottom reportedly drops off abruptly by ten feet or so (according to local fishermen). That, along with the flanking rock walls visible above water, would indicate another significant drop. There is access to the impoundment at a boat ramp located off of Hall's Lake Rd or one could continue downstream to portage the dam.

Below the dam lies a series of three very significant drops in quick succession in a normally dewatered reach. This area was the subject of a flow study in 1991 (the first relicensing-related flow study for recreational whitewater in the midwest). No recreational releases were provided for as a result of that study, though the dam is slated for possible removal when that license expires again in 2020. (Removal is not assured . . . it is to be considered as a possible option.) Until then, one can only consider LaSalle Falls and the falls below the dam, and dream of the additional rapids which lie buried by the flowage.

Below the three-pitch drop in the narrows, boulder-bed class I-II rapids fill the river down to the powerhouse, where good access and parking is available.


StreamTeam Status: Not Verified
Last Updated: 2008-09-28 21:11:20

Nate on LaSalle Falls

Detail Trip Report  Nate on LaSalle Falls  Pine, WI(1.72MB .mpg)

Piton Damage

Detail Trip Report  Piton Damage  Pine, WI(28.23KB .jpeg)

Chris Arnold in good form (river right of center ) on LaSalle Falls

Detail Trip Report  Chris Arnold in good form (river right of center ) on LaSalle Falls  Pine, WI(13.73KB .jpeg)

Larry finds piton on the Pine at LaSalle

Detail Trip Report  Larry finds piton on the Pine at LaSalle  Pine, WI(26.17KB .jpeg)


Gauge Information

Gauge Description:

The gauge is located downstream of a hydroplant in the latter portion of this reach. The gauge should largely reflect the flow at LaSalle Falls and Pine Rapids since the capacity of the flowage is limited (per USGS info).

OR

You can now go to WE Energies Hydro and look at "Pine" and "Pine Bypass Channel" to get hourly updates on flow information. (Sorry, we are unable at this time to directly query and post that information on our site.)


Penstock capacity for the hydroproject is 640 cfs, so subtracting this from the gauge reading should give the flow in the (usually dewatered) Pine Narrows. You will probably wish a minimum 150 cfs (790 cfs on the gauge) to consider running the 'narrows'.

Offseason ('Ice') gauge correlations (subject to revision):
2.00 = 181cfs
2.25 = 248cfs (suggested minimum)
2.50 = 326cfs
2.75 = 410cfs
3.02 = 500cfs
3.57 = 700cfs
4.27 =1000cfs
5.21 =1500cfs
6.01 =2000cfs
6.72 =2500cfs
7.00 =2700cfs (official 'flood stage')

Gauge Information

Name Range Difficulty Updated Level
PINE RIVER BELOW PINE R POWERPLANT NR FLORENCE, WI
usgs-04064500 250 - 2000 cfs I-II(IV) 63d20h35m 254 cfs (rc= 0.0 )
LaSalle is boatable; Pine 'Narrows' probably not.
Gauge (533 sq.mi. drainage) is about 2 miles downstream of dam and hydro plant.Gauge should reflect flow at LaSalle. See 'Flow info' tab for 'Narrows' flows.
RangeWater LevelDifficultyComment
0 - 150 cfs extremely Low-somewhat Low I(IV) Too low for good whitewater run.
150 - 250 cfs somewhat Low-barely Low I-II(IV) Marginal flows. Possible pump-and-scrape run.
250 - 790 cfs barely runnable-perfect runnable I-II(IV) LaSalle is boatable; Pine 'Narrows' probably not.
790 -2000 cfs perfect runnable-high runnable II-IV(V) La Salle is high, Narrows is probably boatable.
2000 -5000 cfs barely High-extremely High II-IV+(V+) Probably too high.

Report - Reports of Pine D) LaSalle Falls to Power Dam Rd (2.2 miles or PnH) and related gauges

Reports give the public a chance to report on river conditions throughout the country as well as log the history of a river.

Reports

When River/Gauge Subject Level Reporter
5y224d12h34m Pine [WI] Piton Damage 250 Andrew Lovering
9y247d04h34m Pine [WI] Nate on LaSalle Falls 250-300 cfs Nate Alwine

WXPort

News




User Comments


2006-08-17 11:42:34 (2003 days ago)
Andrew LoveringDetails
A crew of UW Hoofers ran LaSalle Falls at 250cfs. One of the paddlers "found" a piton
rock at the bottom of the falls. This piton rock is at the bottom of the middle line of this drop.
The middle line will put you in the "munchiest" part of the hole. It was run successfully
by the rest of our crew just to the right of the "muchiness." No left line runs were
attempted.
Users can submit comments.

Rapid Descriptions

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 D) LaSalle Falls to Power Dam Rd (2.2 miles or PnH), Pine Wisconsin, US (mobile)