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Miles below Minneapolis

Chart No. 41

Right or

left of channel

Miles above Ohio River

225. 3

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225.5 225.5 225.8 225.8 226.5 227.3 227.9 227.9 228. 1 228. 1 238.2 228.3

627.7 627.5 627.5 627.2 627.2 626.5 625.7 625. 1 625. 1 624.9 624. 9 624.8

230.0 230.0

624. 7 623.0

231. 1 231.1 231.9 232.0 232.4 233.8 234.0 234. 1 234. 2 234. 2 234. 7

WYALUSING, GRANT CO., WIS. (116). Railroad: Chicago, Bur

lington & Quincy-
WYALUSING SLOUGH (upper end)
ISLAND NO. 178 (head) (partly inundated)
ISLAND NO. 176 (foot) (partly inundated)
SNY MAGILL CREEK (enters Wyalusing Slough).
ISLAND NO. 177 (foot) (partly inundated)
CATFISH SLOUGH (upper end)
ISLAND NO. 178 (foot) (partly inundated).
WYALUSING SLOUGÜ (lower end).
ISLAND NO. 181 (foot) (partly inundated).
CATFISH SLOUGH (lower end).
GAGE, CLAYTON (see p. 289)
CLAYTON, CLAYTON CO., IOWA (161). Railroad; Chicago, Mil-

waukee, St. Paul & Pacific
HOVIE ISLAND (ISLAND NO. 182) (head) (partly inundated).
BAGLEY, GRANT CO., WIS. (293). Railroad: Chicago, Burlington

& Quincy
HOVIE ISLAND (ISLAND NO. 182) (foot) (partly inundated).
FRENCH ISLAND (head) (partly inundated)
SANDY CREEK (enters slough behind French Island).
ISLAND NO. 186 (head) (partly inundated)
FRENCH ISLAND (foot) (partly inundated)
ISLAND NO. 186 (foot) (partly inundated)
MCMILLANS ISLAND (head) (partly inundated)
CHASE CREEK (enters slough).
CASSVILLE SLOUGH (upper end).
ISLAND NO. 188 (head) (partly inundated)
GLEN HAVEN, GRANT CO., WIS. (195). On Cassville Slough.

Railroad: Chicago, Burlington & Quincy
BUCK CREEK (enters slough behind McMillans Island)
MCMILLANS ISLAND (foot) (partly inundated).
FERRY SLOUGH (upper end, junction with Cassville Slough).
ISLAND NO. 189 (head) (partly inundated).
ISLAND No. 188 (foot) (partly inundated).
FERRY SLOUGH (lower end)
SWIFT SLOUGH (upper end) (closing dam near upper end)
WILLOW ISLAND (foot) (now inundated)
GAGE, LOCK AND DAM NO. 10 (upper) (see p. 289)
LOCK AND DAM NO. 10 (see p. 201) (for regulations see p. 21). Lock

on right bank, 110' x 600'.
GAGE, LOCK AND DAM NO. 10 (lower) (see p. 289)
GUTTENBERG, CLAYTON CO., IOWA (1,860). Railroad: Chi-

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623.0 621.9 621.9 621.1 621.0 620.6 619. 2 619.0 618.9 618.8 618.8

235.5 235.5 236.3 236.3 236.7 236.7 237.0 237.5 237.8 237.9

618. 3 617.5 617.5 616.7 616.7 616. 3 616. 3 616.0 615. 5 615. 2

238.0 238.0

[blocks in formation]

cago, Milwaukee, St. Paul & Pacific
MINERS CREEK
SWIFT SLOUGH (lower end)
GOETZ ISLAND (head)
ST. PAUL-ROCK ISLAND ENGINEER DISTRICT BOUNDARY

238.4 238.4 238.7 239.0

R
R
L
R

615.0
614.6
614. 6
614.3
614.0
WISCONSIN
GRANT COUNTY

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ISLAND NO. 175

Il
ISLAND NO. 176

628.0 M

MID CHANNEL SCALE

ARISI

Miles below Minne· apolis

Chart No. 42

Right or

left of channel

Miles ahove Ohio River

210.8 210.8 211.7

[blocks in formation]

211, 8 211.9 212.6 212.7 215. 1 215. 2 215. 3 216.1 216.6 216.8 216.8 217.1 217.7 217.8 217.8

[blocks in formation]

218. 1

PICATEE CREEK
ISLAND NO. 166 (head)
WAUKON JUNCTION, ALLAMAKEE CO., IOWA (101). On

Harpers Slough. Junction of Chicago, Milwaukee, St. Paul & Pacific

main line with branch line west.
JACKSON ISLAND (ISLAND NO. 163) (foot).
HARPERS SLOUGH (lower end).
PAINT CREEK
JOHNSON PORT, ALLAMAKEE CO., IOWA
ISLAND NO. 167 (foot)
ISLAND NO. 169 (head)
YELLOW RIVER (mouth).
ISLAND NO. 166 (foot)..
EAST CHANNEL (upper end)
ISLAND NO. 170 (foot).
ISLAND NO. 171 (head).
ISLAND NO. 169 (foot)
LANDING
GAGE, PRAIRIE DU CHIEN (see p. 289)
PRAIRIE DU CHIEN, COUNTY SEAT OF CRAWFORD CO.,

WIS. (4,622). Important trade center for surrounding agricultural
territory. It is the second oldest city in the State of Wisconsin, having
been settled during the latter half of the 18th century by French traders.
The U. S. Government built Fort Crawford here in 1816, the ruins of
which still remain. Vehicular ferries to McGregor, Iowa. Railroads:
Chicago, Burlington & Quincy; and Chicago, Milwaukee, St. Paul &

Pacific
MARQUETTE HIGHWAY BRIDGE (see p. 255)

Clearances: Horizontal, 460.0 feet, available, 440.0 feet. Vertical

(mid 300 feet), 70.7 feet above pool, 55.6 feet above 1880 high water. MARQUETTE CLAYTON CO., IOWA (747). Formerly North

McGregor. Railroads: Chicago, Milwaukee, St. Paul & Pacific main

line, and branch line west
CHICAGO, MILWAUKEE, ST. PAUL AND PACIFIC RAIL-
ROAD BRIDGE (see p. 254)
Clearances: Main channel: Horizontal, 238.0 feet; available 238.0 feet.

Vertical clearances unlimited. East channel: Horizontal, 160.0

feet; available, 160.0 feet. Vertical clearances unlimited.
SUBMARINE CABLE CROSSINGS.
BLOODY RUN
GAGE, MCGREGOR (see p. 289)
LANDING
MCGREGOR, CLAYTON CO., IOWA (1309). Vehicular ferries to Prai-

rie du Chien, Wis. Railroad: Chicago, Milwaukee, St. Paul & Pacific.
ISLAND NO, 173 (head).
ISLAND NO. 172 (foot).
EAST CHANNEL (lower end)
AERIAL CABLE CROSSING (see p. 285)

Clearances: 84.4 feet above pool; 69.7 feet above 1880 high water.
ISLAND NO. 173 (foot)
ROCK QUARRY
ISLAND NO. 174 (foot)
PICTURE ROCKS. Sandstone cliffs noted for their various and

218. 2

[blocks in formation]

218.3

634.7

218.3 218.4 219.4 219.6 219. 6

[blocks in formation]

219.6 219. 7 219.7 219.8

L
L

633. 4 633.4 633. 3 633.3 633. 2

L

632. 2 632.1 631.3

beautiful colors
WISCONSIN RIVER (mouth).
ISLAND NO. 176 (head).
ISLAND NO. 175 (foot).

220.8
220.9
221.7
221.8

222.0
223.0
224.0

L
R
R

631. 2
631.0
630.0
629.0

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