*** Primary Characterization Data ***
Pedon ID: 89KS161046( Riley, Kansas )Print Date: Oct 29 2026 8:22PM

Sampled as on Oct 2, 1989:Irwin ; Fine, mixed, superactive, mesic Pachic Argiustolls
Revised to correlated on Dec 1, 1991:Konza ; Fine, mixed, mesic Udertic Paleustoll
United States Department of Agriculture
SSL-ProjectCP90KS018   FT RILEY, KANSASNatural Resources Conservation Service
-Site ID89KS161046   Lat: 39° 9' 26.11" north  Long: 96° 49' 36.12" west  MLRA: 75National Soil Survey Center
-Pedon No. 90P0081Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866


*** Primary Characterization Data ***
Pedon ID: 89KS161046( Riley, Kansas )Print Date: Oct 29 2026 8:22PM
Sampled As:IrwinFine, mixed, superactive, mesic Pachic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0081

Clay Mineralogy (<.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract7A2i 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
90P005460.0-20.0AtclyMT 3MI 2KK 2MM 1VR 1 197.3 1.7
QZ 1
90P0054720.0-34.0Bt1tclyMT 3MI 2KK 2MC 2QZ 1 207.3 1.5
90P0054834.0-67.0Bt2tclyMT 3MI 2MC 2KK 2QZ 1 208.0 1.6
90P0054967.0-92.02Bt1tclyMT 3MC 2MI 2KK 2QZ 1 197.4 1.6
90P0055092.0-121.02Bt2tclyMT 3MI 3MC 2KK 2QZ 1 197.9 1.7
90P00551121.0-144.02Bt3tclyMT 3MI 3MC 2KK 2QZ 1 216.7 1.9
90P00552144.0-202.02Bt4tclyMT 3MI 3MC 2KK 2QZ 1 207.3 2.0
90P00553202.0-227.03BtbtclyMT 3MI 3MC 2KK 2QZ 1 207.4 2.3
90P00554227.0-275.04BCtclyMI 3MT 3MC 1KK 1QZ 1 178.3 3.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMC Montmorillonite-ChloriteMI MicaMM Montmorillonite-MicaMT Montmorillonite
QZ QuartzVR Vermiculite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks


*** Primary Characterization Data ***
Pedon ID: 89KS161046( Riley, Kansas )Print Date: Oct 29 2026 8:22PM
Sampled As:IrwinFine, mixed, superactive, mesic Pachic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0081

Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
90P005460.0-20.0Avfs 81QZ 78FK 18GE 1GS 1OP 1CD 1
QI trBT trFP trMS trPR tr
90P0054834.0-67.0Bt2vfs 82QZ 74FK 14GE 6BT 1OP 1QI 1
FP 1HN 1OT 1MS trCD trCB tr
PR tr
90P00554227.0-275.04BCvfs 28AR 57QZ 26FK 7MS 4CB 1OP 1
CA 1QI 1OT 1BT trGE trGS tr
FP tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteCA CalciteCB Carbonate AggregatesCD Chert (Chalcedony
FK Potassium FeldsparFP Plagioclase FeldsparGE GoethiteGS GlassHN Hornblende
MS MuscoviteOP OpaquesOT OtherPR PyroxeneQI Iron Oxide-Coated Quartz
QZ Quartz


*** Primary Characterization Data ***
Pedon ID: 89KS161046( Riley, Kansas )Print Date: Oct 29 2026 8:22PM
Sampled As:IrwinFine, mixed, superactive, mesic Pachic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0081

Fine Earth Mineralogy (<2.0 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract 7D2tion
Layer(cm)Horzion( - - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)mg g-1
90P005460.0-20.0Afeth 38.0
90P0054720.0-34.0Bt1feth 49.0
90P0054967.0-92.02Bt1feth 49.0
90P00551121.0-144.02Bt3feth 39.0
90P00553202.0-227.03Btbfeth 39.0
90P00554227.0-275.04BCfeth 28.0

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm
NSSC SSL Report Creation