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Difficulty IV
Length 1 Miles
Gauge ISINGLASS R AT ROCHESTER NECK RD, NR DOVER, NH
Flow Range 160 - 260 CFS
Flow Rate as of: 3 weeks ago 171 [CFS]
Reach Info Last Updated 05/01/2018 10:48 pm

River Description



Park at the Isinglass Recreation Area parking lot operated by the nearby Waste Management company. The area features a number of loop trails that locals use to walk their dogs, jog, and ride bikes. Most trails lead to the falls, but the quickest route is to take the trail to the right as you're facing the main sign, and then the first left. Follow your intuition and your ears to the falls (down hill), maybe a 5 minute walk. 

The falls itself features a tricky lead-in, with much of the water pushing into a rock face on river left before pouring roughly 12-15 feet vertically into a meaty hole. At lower flows, around 170, it's difficult to run a straight line on the drop as their are guard rocks. Lower than that is really tricky to get on line. The water pushes left to right across the lip and it's shallow. 
 
The fall-line is split two-thirds of the way from the left bank by a large protruding rock. This rock divides the flow and forms a sloping/curving chute down the right side. 

There is a large pool at the bottom. Locals dive into this pool at low water and I am told it is very deep. There is a small shelf on the right at the bottom of the main drop. Go off the tongue left of center for guaranteed deepness. Or get a boof stroke in about 1/3 of the way down the tongue. 


I'm sure it was run before we did it, but Brooke Sofferman and I put it on the books November, 2014. 

-C

Description and photos by Clinton Begley
 

Rapid Descriptions

Isinglass Falls

Class - IV Mile - 0
Rapid Thumbnail Missing

The Main Attraction Here. 

Comments

Summary of Gauge Readings

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Gauge NameReadingTimeComment
ISINGLASS R AT ROCHESTER NECK RD, NR DOVER, NH
AW Gauge Info
171 cfs 21d14h21m
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Directions Description


From Calef Highway, turn south onto Rochester Neck Road. After about a mile, look to the right to the obvious parkinglot. If you hit the turn for Waste Management's primary facility on the right, you've gone too far. 

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News

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Protecting Access to New Hampshire Rivers

2016-11-03 13:30:00-04
Robert Nasdor

Northeast boaters can celebrate that another beloved whitewater gem has been protected. Paddlers on the Winnipeseaukee River are now assured that the put-in on the Lower Winni in Northfield, NH will be forever protected thanks to the donation of a parcel from Gloria Blais in memory of her husband Roger. Gloria donated the land to the Town of Northfield for the purpose of assuring that future generations of boaters will have access to the river. Protecting river access to the Winni is part of an ongoing effort by AW in the northeast region to protect river access.

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Bellows Falls (VT) Flow Study Reveals Hidden Whitewater

2015-06-02 15:57:00-04
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A hardy group of northeast boaters climbed into the natural river channel below a hydropower dam to participate in a flow study designed to assess whether whitewater flows should be restored to this dewatered river reach on the Connecticut River. While significant obstacles remain, this site has the potential for providing instruction, playboating, and a big water feature that that could be run throughout much of the year and provide a much needed boost to the local economy. 

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AW, MVP Protect Land and Access on the Contoocook River (NH)

2013-06-18 08:35:00-04
Robert Nasdor

American Whitewater and Merrimack Valley Paddlers have reached an agreement to purchase a 10-acre parcel fronting on Contoocook River in Henniker, NH. The land serves as an important launch point for whitewater paddlers enjoying the popular section of the river that runs from Hillsborough to Henniker. This section of the Contoocook River contains rapids ranging in difficulty from Class II to Class IV.

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