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!(23!(23
!(37
!(37
!(37
Cartographic Compilat ion: E. L. Kadrmas & S.S. Kran ich
102o 15' 00"
48o 00' 00"
102o 07' 30"
102o 07' 30"102o 15' 00"47o 52' 30" 47o 52' 30"
48o 00' 00"
Areas of LandslidesParshall Quadrangle, North Dakota
(EPWOR TH) (EPWORTH
SE)(BELDEN SE)
(NEW TOWN SE)
(PARSHALL SE)
(SHEL
L CR
EEK
BAY)
(PARSHALL SW)
(PARS
HALL
NE)
North Dakota Geological Survey24K: Prsh - l
Edward C. Murphy, State GeologistLynn D. Helms, Director Dept. of Mineral Resources
T. 1 52 N.
T. 1 51 N.
Geologic Symbols
Known contact between two geologic units.
Other Features
Unpaved Road
State Highway!(23
Paved Road
MN
1981 Magnetic North Declinat ion at Center of Sheet
12o
R. 89 W.R. 90 W.
Parshall Quadrangle, North Dakota
Edward C. Murphy2010
0 0.5 1Miles
1:24,000Scale
Stand ard Paral lels 4 7o 52' 30" an d 48o 00' 00"
USGS 7.5 Min ute Topo graph ic Map Co ntour Interval 1 0 Feet
Lambert Conformal Conic Projection1927 No rth American Datum NGVD 1929
Road Layer Rectified to 2 003 NAIP Digi tal Orth ophoto
UNIT DESCRIPTIONS
QUATERNARY SYSTEM
RECENT/PLEISTOCENE
Geology Undifferentiated
Variable mixture of strata and deposits that have slid to the base ofsteep slopes.
Landslide DepositsQls
Landslides identified on this quadrangle were mapped from stereopairs, black and white 1:20,000 scale aerial photographs flownbetween 6-6-58 and 9-7-58. As a result these maps can be usedto identify areas that are vulnerable to slope failure, but are not anup to date assessment of all landslides for the area.