Mississippi River
Mississippi, an immense river of the
United States, derives importance from its great length; the
vast and fertile regions which, with its tributaries, it drains,
and the extent to which it is navigable. It rolls a mighty
volume of water to the ocean, bearing to its destined market a
vast amount of produce of one of the most fertile regions on the
globe, and returning to these region the productions of other
portions of the United States, and of foreign countries, which
they need for their convenience and comfort. The most probable
derivation of its name is Missi Sepe which, in the Algonquin
Indian language which prevails in its upper parts, means Great
River. Its extreme source, according to the explorations off
Schoolcraft, July 13th, 1832, is Itasca Lake, 47°10' n. lat.,
and 95° 54' w. Ion., at an elevation of 1,500 feet, and the
distance of 3,160 miles, above the Gulf of Mexico. Itasca Lake
is a beautiful sheet of water, lying among hills surround by
pines. The outlet of the lake is 10 or 12 fee broad, and from 12
to 18 inches deep. Its course is then northwardly and
northeastwardly, and
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passes through lakes Irving and Travers, and it then passes
eastwardly and southeastwardly, and through some small lakes, to
Lake Cass. This lake is of considerable extent, and contains a
large island, 182 ms. below its source, and 1,330 feet above the
Gulf of Mexico. Its course is w. to Lake Winnipec, then s. w.
through Little Winnipec Lake, until it receives Leech lake fork,
the outlet of a considerable lake of the same name. The most
northern point attained by the river is a few minutes short of
48°; it then pursues a winding course eastwardly, passing
through some small lakes, until it attains a southwardly
direction. The average descent of the Mississippi, from its
source to its entrance into the Gulf of Mexico, is a fraction
over 5 inches per mile. The whole country about the sources of
the Mississippi appears to be considerably elevated table land,
bounding in small lakes of pure water, and fed chiefly by
springs. The first considerable falls n the river are those of
Peckagama where it descends 20 feet in 300 yards. There is no
perpendicular fall, but a rapid which entirely obstructs
navigation. The river is compressed to the width of 80 feet, and
is precipitated over a rugged bed of sandstone, the rocky
channel being inclined at an angle of from 35° to 40°. The
surrounding view is wild and picturesque. An island, covered
with spruce and cedar, divides he channel nearly in the middle,
at the commencement of the fall. The next considerable falls in
the river are those of St. Anthony. The river here has a
perpendicular descent of 17 feet and a formidable rapid above
and below. An island, at the brow of the precipice, divides the
current into 2 parts, the largest of which passes on the w. side
of the island. The rapid below the chute is filled with large
fragments of rock, in the interstices of which some alluvial
soil has accumulated, which nourishes a stinted growth of
cedars. The rapid above the falls has a decent of about 10 feet
in the distance of 300 yards, the rapid below the falls extends
half a mile, in which the river descends 15 feet. The entire
fall, in three fourths of a mile, is 65 feet. Without the
grandeur of Niagara, these falls are extremely picturesque and
beautiful. But during the spring floods, they become grand as
well as beautiful. The width of the Mississippi, for 12 miles
above the falls, is half a mile; below, it is contracted to 200
yards. A little below the falls of St. Anthony enters the St.
Peter's river, from the w., which is the largest, tributary of
the Upper Mississippi. For 200 ms. above its entrance, it is 100
yards wide, with a great depth of water, about lat. 44° the St.
Croix enters the Mississippi from the e., which is said to be
navigable for boats 200 ms. About 15 ms. below the entrance of
St. Croix r., the Mississippi expands into beautiful sheet of
water, called Lake Pepin, 25 in length. At its termination, the
Chippewa enters the Mississippi, after a course of about 300 ms.
In 42° enters the Wisconsin from the e forming an easy
communication with Lake Michigan. Near 40°, on the w. side, the
Des Moines enters, 150 yards wide. A few ms. above the mouth of
this river are rapids, 9 ms. in length, forming an impediment to
navigation, when the river is low. In 39° the Illinois enters
from the 400 yards wide, and navigable for boats more in 300 ms.
A little below 39° enters the mastic Missouri from the w., which
is longer, and charges more water, than the Mississippi; and had
it been as early explored, it would probably have been regarded
as the parent stream. Its waters are turbid, and change the
appearance of the Mississippi. In 38° the Kaskaskia enters from
the e. and is navigable for more than 100 ms., passing through a
beautiful country. Between 37° and 36°, 1,005 ms. above New
Orleans, the "Belle Riviere," or the beautiful Ohio, enters from
the e. and is much the largest eastern branch; and, from the
densely populated and flourishing country on its borders, must
be considered, at present, as the most important tributary of
the Mississippi. Between 35° and 34° enters the St. Francis from
the w., 200 yards wide, and supposed to be navigable 300 miles.
White r. enters on the same side, in about 34°, probably about
1,200 ms. long. The Arkansas, from the w., enters between 34°
and 33°, 618 ms. above New Orleans, and is 500 yards wide, and
supposed to be 2,500 ms. long. The Yazoo enters on the e. side,
between 33° and 32°, and is from 200 to 300 yards wide. At 31°
the Red river comes in from the w. It is as large, and
discharges as much water as the Arkansas, and is navigable for
steamboats. Here the Mississippi carries its greatest volume of
water, as immediately below this, and at intervals, it divides
into several large outlets. From an old bed of the river, which
communicates with both the Mississippi and Red rivers, the
Atchafalaya discharges a great amount of water into the Gulf of
Mexico. A little below Baton Rouge, on the e. side, the
Ibberville goes off, and passing through lakes Maurepas,
Pontchartrain, and Borgne, enters the Gulf of Mexico. Between
Atchafalaya and N. Orleans, pass off Plaquemine and Bayou
Lafourche, on the av. side, the former joining the Atchafalaya,
and the latter entering the Gulf of Mexico. The average width of
the Mississippi, below the Missouri, is about a mile; but the
large rivers which enter it greatly increase its depth. Its
medial current is about 4 ms. an hour. At the head of the Delta,
the depth is from 75 to 80 feet; at New Orleans it is 100. At
the distance of 105 ms. below New Orleans, by the course of the
river, but 90 in a direct course, this majestic river enters the
Gulf of Mexico, by several mouths, the principal of which are
called the Balize, or Northeast Pass, in 29° 7' n. lat., and 89°
10' w. Ion., and the Southwest Pass, in 29° n. lat., and 89° 25'
w. Ion. Draining a country of over 1,000,000 square miles in
extent, it would naturally be expected that its spring floods
would be vast; and in consequence of them, it overflows its
banks at that season to a great extent. From the sources to the
mouth of the Missouri, the flood commences in March, and does
not subside before the last of May, at an average height of 15
feet. From the Missouri to the Ohio, it rises 25 feet; and below
the Ohio, for a great distance, 50 feet. At every flood it
overspreads a country, chiefly on its western side, from 10 to
30 ms. wide, 500 ms. from its mouth. This river is extremely
winding in its course, and sometimes a bend will occur of 30
miles in extent, in which the distance across the neck will not
exceed a mile. This circumstance undoubtedly impedes the
current, and thus favors navigation. The mighty volume of water
often carries away a large mass of earth, with its trees, from a
projecting point, and frequently endanger vessels. Trees also
are often bedded in the mud, projecting their tops, producing
snags and sawyers, as they are called, dangerous to navigators.
The whirls, or eddies, which are produced by the tortuous course
of the river and its projecting points, render the navigation to
a degree difficult and dangerous. Vessels are often from 5 to 30
days in ascending from the mouth of the river to New Orleans,
though with a favorable wind, they will often descend in 12
hours. Before the introduction of steamboats, it required 8 or
10 weeks to go from New Orleans to the Illinois. Boats of 40
tons ascend the river to the falls of St. Anthony, more than
2,000 miles from its mouth. The use of steamboats has entirely
changed the navigation of the Mississippi; and they have nearly
superseded all other vessels for ascending the river. Large flat
bottomed boats, denominated arks, which are not designed to
return, are extensively used for transportation down the river.
The first steamboat on the western waters was built at
Pittsburgh, in 1811: there are now more than 300 on the
Mississippi and its tributaries, many of them of great burden.
The passage from Cincinnati to New Orleans and back has been
made in 19 days. Large ships seldom ascend above Natchez. There
are no tides in the Mississippi.
Table of Contents
Source: A Complete Descriptive And
Statistical Gazetteer Of The United States Of America, By Daniel
Haskel, A. M and J. Calvin Smith, Published By Sherman & Smith,
1843
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