housands of tributaries, streams, springs and small lakes contribute to
the headwaters of the North River system. Most of them seem to bubble right
out of the ground as though the Laurentian Mountains were a place where
water itself was created. This extraordinary system ties the whole lower
Laurentians together in its sustaining web, belying the arbitrary-sounding
name that it bears. Ironically the North is the southernmost river in the
Laurentians. It is also the least navigable and generally runs at a higher
elevation. The most common approach to the river's basin today is from
Montreal and Laval. Crossing the flat plain of the St. Lawrence Valley the
Laurentian mountains look like a wall in the distance. Once you climb out
of the plain, you cross the North River and move ever higher, past St.
Jerome, to Ste. Adele, but never far from the river. As you continue
northwest, you climb another 600 feet to reach the elevation of Ste. Agathe
where you will find that the river has formed many lakes. Another 300 feet
will get you to St. Faustin where the river is gone and all you can find
are creeks running into large clean lakes. At that point you will be on a
ridge known as the St. Narcisse Moraine that runs from above the Red River
basin all the way to Québec City.
Beyond the ridge, you descend rapidly into the valley of the Red and Devil
Rivers. Within a very few miles, you are in St. Jovite, and you have
dropped 900 feet, finding yourself at the same elevation as Ste. Adele. You
have crossed the divide between the North River basin and the Red River
basin. From the top of this ridge, the waters run in two directions, one
through the mountain lakes that form the headwaters of the North, and the
other, quickly down to the Devil and Red River valleys.
For well over sixty thousand years the Laurentide Ice Sheet pushed and
scraped the hilltops of the Laurentians towards the southeast leaving the
higher peaks polished and rounded beneath one mile and a half (2 km) of
ice. Eleven thousand years ago, this glacier was in retreat and most of the
lower Laurentians was free of ice, but then the ice sheet rallied and for a
500 year period it oscillated indecisively south of the Red River Valley
until finally melting back and leaving the St. Narcisse Moraine, a wall
sitting on the hilltops above the valley. Water held behind that ridge had
to find a different route to the Ottawa River and in the process was
captured in rocky basins as it meandered through the hills towards the
southwest. The high mountain ridge that so clearly marks the southern wall
of the Red River Valley also forms a barrier to the northwest wind forcing
the weather systems to climb into the hills as they follow their course to
the southeast, dumping precipitation onto the rocky upper reaches of the
North River basin.
Clear mountain lakes spill from one to the other through the rounded rocky
hills. Running through Val Morin to Ste. Adele it forms exciting waterfalls
and whirlpools, skirting around mountain ridges then joining the Doncaster
River in Mont Rolland and pushing on towards St. Jerome.
When humans, the Weskarinis of the Algonquin people, moved into the area
vacated by the ice, they came from the northwest, along the Ottawa and up
its tributaries. Confronted by the St. Narcisse Moraine, they only rarely
climbed through it into the hills. Instead they returned each summer to the
teeming plenty of the Ottawa, and whereas they met the Iroquois who came up
from the St. Lawrence, they left a large no-man's land between them.
The mouth of the river, the place where all of its tributaries join and
flow into the Ottawa, was the first part of the system to develop, and
although we think of the North River basin as being dotted with
communities, crisscrossed by bridges and flowing through old dams, evidence
of abandoned mills, in fact the first Europeans to see it came from the
Ottawa. To them, it was just a fairly average sized river that they had
occasion to follow a little ways until they found a waterfall. These early
visitors, most likely engaged by Charles Joseph d'Ailleboust of Argenteuil
near Paris, surveyed the newly created seigneury in the early part of the
18th century. It is doubtful they could have done it before the Great Peace
that was signed between the Iroquois and French in 1701, even though the
Argenteuil seigneury was created in 1685. Arriving from the Ottawa, these
surveyors made their way along the river to Iles aux Chats and found that
the next five miles of river ran practically straight towards the north-
east. They came to a great waterfall and dutifully marked this feature on
their map, calling it La Chute. A little further up, they found another
tributary that joined the river from the west. Thus the long stretch became
the North River and the new tributary, the West River. Over the next
hundred years, as mills grew, powered by the flow of the river, milling
lumber and grinding grain, each new community adopted this name and no-one
ever challenged or changed it.
Ref: A History of Lachute by G. R. Rigby with
special thanks to Derek Anderson for pointing
out the St. Narcisse Moraine.
Joseph Graham has written a book that features a select number of stories of
Laurentian places and how they got their names. To learn more, click here.
Return to Laurentian Place Name Index
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This material may not be reproduced in whole or in part without the written permission of the author.
© Joseph Graham
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