Qls Qls Qls Cartographic Compilation: E. L. Kadrmas & S.S. Kranich 102 o 07 ' 30 " 47 o 52 ' 30 " 102 o 00 ' 00 " 102 o 00 ' 00 " 102 o 07 ' 30 " 47 o 45 ' 00 " 47 o 45 ' 00 " 47 o 52 ' 30 " Areas of Landslides Parshall SE Quadrangle, North Dakota (PARSHALL NE) (WABEK) (PARSHALL) (RAUB NW) (BLACKWATER LA KE NW) (PARSHALL SW) (RAU B) (MAKOTI SW) North Dakota Geological Survey 24K: Prsh SE - l Edward C. Murphy, State Geologist Lynn D. Helms, Director Dept. of Mineral Resources Geologic Symbols Known contact between two geologic units. T. 1 50 N . T. 1 49 N . T. 1 51 N . T. 1 50 N . R. 89 W. Other Features Unpaved Road MN 1967 Magnetic North Declination at Center of Sheet 13 o Parshall SE Quadrangle, North Dakota Edward C. Murphy 2010 0 0.5 1 Miles 1:24,000 Scale Standard Parallels 47 o 45 ' 00 " an d 47 o 52 ' 30 " USGS 7.5 Min ute Topo graph ic Map Co ntour Interval 1 0 Feet Lambert Conformal Conic Projection 1927 North American Datum NGVD 1929 Road Layer Rectified to 2003 NAIP Digital Orthophoto UNIT DESCRIPTIONS QUATERNARY SYSTEM RECENT/PLEISTOCENE Geology Undifferentiated Variable mixture of strata and deposits that have slid to the base of steep slopes. Landslide Deposits Qls Landslides identified on this quadrangle were mapped from stereo pairs, black and white 1:20,000 scale aerial photographs flown between 6-6-58 and 9-7-58. As a result these maps can be used to identify areas that are vulnerable to slope failure, but are not an up to date assessment of all landslides for the area.

Areas of Landslides Parshall SE Quadrangle, North DakotaAreas of Landslides Parshall SE Quadrangle, North Dakota (PARSHALL NE) ( W A B E K) (P A R H A L L) ( R A U B N W ) (B L A C

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Page 1: Areas of Landslides Parshall SE Quadrangle, North DakotaAreas of Landslides Parshall SE Quadrangle, North Dakota (PARSHALL NE) ( W A B E K) (P A R H A L L) ( R A U B N W ) (B L A C

Qls

Cartographic Compilat ion: E. L. Kadrmas & S.S. Kran ich

102o 07' 30"

47o 52' 30"

102o 00' 00"

102o 00' 00"102o 07' 30"47o 45' 00" 47o 45' 00"

47o 52' 30"

Areas of LandslidesParshall SE Quadrangle, North Dakota

(PARSHALL NE) (WABEK)

(PARSHALL)

(RAUB NW) (BLACKWATER

LAKE NW)

(PARS

HALL

SW)

(RAUB)

(MAK

OTI S

North Dakota Geological Survey24K: Prsh SE - l

Edward C. Murphy, State GeologistLynn D. Helms, Director Dept. of Mineral Resources

Geologic Symbols

Known contact between two geologic units.

T. 1 50 N.

T. 1 49 N.

T. 1 51 N.

T. 1 50 N.

R. 89 W.

Other Features

Unpaved Road

1967 Magnetic North Declinat ion at Center of Sheet

13o

Parshall SE Quadrangle, North Dakota

Edward C. Murphy2010

0 0.5 1Miles

1:24,000Scale

Stand ard Paral lels 4 7o 45' 00" an d 47o 52' 30"

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.