Gauge Description:

USGS gage located just above the ledges section behind the firestation. This section can and does rise and fall rapidly due to the steep upper watershed. High water is usually found in late April and early May. Medium water mid May through early June. Low water through the Summer sometimes high enough to run especially after a rain event. Forecast
Too low to scratchy low......350cfs - 500cfs
Low..........................500cfs - 850cfs
Medium.......................850cfs - 1500cfs
High.........................>1500cfs
Estimated chance (%) of finding the river runnable.
Month............% chance.................comment

January ............ 0%....frozen. 
February.............0%....frozen.
March................5%....Usually frozen. 
April...............75%....Best chance mid to late April 
May ................85%....Runnable most of the month
June.................45%
July.................40% 
August...............35%....A thunderstorm could bring it up 
September...........45%....Tropical storms and their remains 
October........…....60%
November............70%....Fall rains, dormant trees
December............45%....River starts freezing about Christmas

Be aware this is averaged out over several years. The % chance refers to the probability of finding the river running on any given day. For instance a 35% probability for August means on average you can only expect 10 days of water. One year there could be 20 days in August with water, other years none. Spring levels are usually higher than fall levels. The river rises and falls rapidly because of the steep watershed. An occasional summer storm could bring the river up for a day. People often run this stretch lower than the recommended minimum flows with some wading in the shllows.

PEMIGEWASSET R AT WOODSTOCK [ NH ]

Current Conditions Stage Flow Updated 2.88 287 10/11 16:30 Station Graphs

Linked Reaches

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Level Legend:

Running

Below Minimum Recommended Flow

Above Maximum Recommended Flow

Unknown

Descriptions of reaches with River Name in bold have been verified by a regional StreamTeam member.

State	River Name/Section	Class	Level	Rel. Level	Updated
NH	Cascade Brook— Lincoln	V	2.88 ft	low	10/11 16:30
NH	Dry— Dry River Trail to Dry River Campground	V	2.88 ft	low	10/11 16:30
NH	Pemigewasset— Indian Head to East Branch confluence	II-IV	2.88 Feet	low	10/11 16:30
NH	Pemigewasset— Profile Lake through Franconia Notch	V	2.88 ft	low	10/11 16:30
NH	Pemigewasset— Woodstock	II	287 cfs	low	10/11 16:30
NH	Pemigewasset— Woodstock to Campton	I	287 cfs	med	10/11 16:30
NH	Pemigewasset, N. Fk.— Lincoln	IV-V	2.88 ft	low	10/11 16:30

Station Description

AW Gauge ID:	57
USGS Station:	01075000
HUC:	01070001
Latitude:	43.9761
Longitude:	-71.6800
Class:	5

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Map of the Mid Pemi region

Woodstock Squeeze (Class II+, Mile 0.1)
Shortly after the put in is the second most difficult drop on this section of river. The Pemi, East Branch, and Lost rivers converge at the put in then makes a hard right up against a steep bouldered bank narrows to about 20 feet wide then takes a hard left. Shortly after this hard left a large boulder sits midstream of the narrowed channel. Avoid it by going to the right or left otherwise it can easily pin your boat. At medium levels there is an eddy on river right just before the sharp left turn. Catch this eddy for an easier line through the rest of the rapid. Carry river left should you decide this drop is too much to start with.

Powerline (Class II, Mile 1.1)
This rapid starts at a powerline crossing. The river takes a sharp left then cuts through a gravel section of the river. The left bank is steep and often feeds in new boulders each spring. This rapid is rather straight forward without much hazard but be aware of shallow boulder sieves in low water especially at the top and bottom of this drop.

Tree Fall Alley (Class II, Mile 1.3)
Shortly after Poweline the river cuts through a fairly new channel. In the mid 80's the Pemi cut this new channel when a flood bypassed the old channel that went to the right above Powerline rapid. This new section is narrow and contains many old and new tree falls on both banks. Be especially catious at the end of the channel where a large tree blocks the left channel completely. As of May 2002 a small tree also blocks a good part of the right channel.

Gravel Pit bypass (Class II, Mile 2.5)
About 1/4 mile below a railroad bridge the river used to cut through a gravel pit. This gravel pit was used for the construction of Interstate 93 in the early 70's. A flood in the 80's rechannalized the river through the gravel pit for a number of years. Another flood in 1998 changed the course of the river again back to its traditional river bed. From a boating point of view the current river bed is more desirable. There are two class II drops in this section. The first one is a chute that heads straight into a bouldered bank. Avoid being slammed against the boulders by pulling hard to the right just after the river opens up wider. The second drop is another chute where the river takes a hard left. The lower part of this drop contains a fairly large hole/wave.

The Ledges (Class II+, Mile 4.2)
The final drop on this section is the toughest. It can be easily avoided by portaging on the right. If you decide to run it take out on the right and scout your line. The easiest line is to the right side of the ledge following the main flow of the water. At high levels this rapid can be very turbulent and rated class III.