*** Primary Characterization Data ***
Pedon ID: 90CO083001( Montezuma, Colorado )Print Date: Nov 21 2024 2:08PM

Sampled as on Jun 1, 1990:Flygare ; Loamy-skeletal, mixed Cryic Pachic Paleboroll
Revised to correlated:Flygare ; Loamy-skeletal, mixed, superactive Pachic Haplocryolls
United States Department of Agriculture
SSL-ProjectCP90CO246   ASPEN REGENERATIONNatural Resources Conservation Service
-Site IDS1990CO083001   Lat: 37° 28' 48.00" north  Long: 108° 10' 45.01" west  MLRA: 48ANational Soil Survey Center
-Pedon No. 90P0993Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
90P06040OeOE0-5
90P06041A1A15-11L SIL
90P06042A2A211-22L SIL
90P06043A3A322-36L SIL
90P06044ABAB36-91L SIL
90P06045Bt1Bt191-124CL SIL
90P06046Bt2Bt2124-155CL L
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.22(NA)
Clay, carbonate free, Weighted Average18% wt
Weighted Particles, 0.1-75mm, 75 mm Base15% wt
Volume, >2mm, Weighted Average7% vol
Clay, total, Weighted Average18% wt
 
Weighted averages based on control section: 30-105 cm
PSDA  &  Rock Fragments-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
 
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)( Rock Fragments   (mm) )
LabClaySiltSandFineCO3FineCoarseVFFMCVC(- - - - - - - - Weight - - - - - - - -)>2 mm
Text-<.002.05<<.002.02.05.10.25.512520.1-wt %
Depthure.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2-5-20-7575whole
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - % of <75mm - - - - - -)soil
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
90P060400-5OeStr14
90P060415-11A1Ssil17.460.622.08.126.833.818.72.00.80.40.1tr2--52
90P0604211-22A2Ssil16.860.023.28.227.232.820.11.90.70.40.1tr1--51
90P0604322-36A3Ssil17.659.522.98.530.329.219.62.00.70.50.1tr3--63
90P0604436-91ABSsil17.657.425.08.530.127.322.51.70.60.2trtr18119
90P0604591-124Bt1Ssil18.556.225.37.628.028.221.92.20.70.30.2tr1313432
90P06046124-155Bt2Sl23.149.327.612.525.423.919.05.02.40.80.411354237


*** Primary Characterization Data ***
Pedon ID: 90CO083001( Montezuma, Colorado )Print Date: Nov 21 2024 2:08PM
Sampled As:FlygareLoamy-skeletal, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0993
Bulk Density  &  Moisture-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(Bulk Density)Cole(- - - - - - - - - - - Water Content - - - - - - - - - - -)( Air Dry-Oven Dry )WRDAggst
33OvenWhole6103315001500 kPa(- - - - Ratio - - - -)WholeStabl(- - Ratio/Clay - -)
DepthkPaDrySoilkPakPakPakPaMoistCorrectedSoil2-0.5mm CEC71500 kPa
Layer(cm)HorzPrep (- - - g cm-3 - - -) (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) cm3 cm-3%
4A1d4A1h4B1c4B1c3C2a1a3D14C13F1a1a8D18D1
 
90P060400-5OeS0.530.6355.236.31.046
90P060415-11A1S1.061.160.03033.327.513.11.0230.15811.580.75
90P0604211-22A2S0.990.99--26.111.91.0200.14801.480.71
90P0604322-36A3S0.991.040.01623.511.01.0190.12761.280.63
90P0604436-91ABS1.031.100.02118.710.01.0180.091.310.57
90P0604591-124Bt1S9.21.0180.850.50
90P06046124-155Bt2S1.381.430.00926.311.31.0250.160.840.49
Carbon  &  Extractions-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19-
 
(- - - - - Total - - - - -)EstOCC/N(- - - Dith-Cit Ext - - -)(- - - - - - Ammonium Oxalate Extraction - - - - - -)(- - - Na Pyro-Phosphate - - -)
DepthCNSOC(WB)RatioFeAlMnAl+½FeODOEFeAlSiMnCFeAlMn
Layer(cm)HorzPrep(- - - - - - - - - - % of <2 mm - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)mg kg-1(- - - - - - % of < 2mm - - - - -)
6A2d6B3a6A1c6C2b6G7a6D2a
 
90P060400-5OeS11.190.79313.55
90P060415-11A1S4.000.3344.40
90P0604211-22A2S3.680.2923.901.00.20.1
90P0604322-36A3S2.940.2333.031.10.30.1
90P0604436-91ABS2.180.1752.211.10.20.1
90P0604591-124Bt1S0.250.0420.401.10.1tr
90P06046124-155Bt2S0.270.221.90.20.1


*** Primary Characterization Data ***
Pedon ID: 90CO083001( Montezuma, Colorado )Print Date: Nov 21 2024 2:08PM
Sampled As:FlygareLoamy-skeletal, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0993
CEC  &  Bases-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- - - - - - NH4OAC Extractable Bases - - - - -)CEC8CEC7ECEC(- - - - Base - - - -)
SumAcid-ExtrKClSumNH4BasesAl(- Saturation -)
DepthCaMgNaKBasesityAlMnCatsOAC+AlSatSumNH4OAC
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)mg kg-1(- - - - cmol(+) kg-1 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9b5A3a5A8b5A3b5G15C35C1
 
90P060400-5OeS43.74.60.22.815.248.4
90P060415-11A1S18.62.40.11.022.113.90.936.027.523.046180
90P0604211-22A2S13.91.90.10.816.715.71.032.424.917.765267
90P0604322-36A3S12.81.70.10.715.314.40.929.722.616.265268
90P0604436-91ABS11.91.90.10.714.611.81.026.423.015.665563
90P0604591-124Bt1S11.32.40.20.314.28.7--22.915.86290
90P06046124-155Bt2S13.43.20.20.317.15.6--22.719.57588
Salt-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)1:2
TotalElecElecExch
DepthCaMgNaKCO3HCO3FClPO4BrOACSO4NO2NO3H2OSaltsCondCondNaSAR
Layer(cm)HorzPrep(- - - - - mmol(+) L-1 - - - - -)(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)(- - - - % - - - -)(- - dS m-1 - -)%
 
90P060415-11A1Str
90P0604211-22A2Str
90P0604322-36A3Str
90P0604436-91ABStr
90P0604591-124Bt1S1
90P06046124-155Bt2S1


*** Primary Characterization Data ***
Pedon ID: 90CO083001( Montezuma, Colorado )Print Date: Nov 21 2024 2:08PM
Sampled As:FlygareLoamy-skeletal, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0993
pH  &  Carbonates-1--2--3--4--5--6--7--8--9--10--11-
 
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)(- - Carbonate - -)(- - Gypsum - - -)
CaCl2As CaCO3As CaSO4*2H2OResist
Depth0.01MH2OSat<2mm<20mm<2mm<20mmohms
Layer(cm)HorzPrepKCl1:21:1PasteOxidNaF(- - - - - - - - - - - - % - - - - - - - - - - -)cm-1
4C1a2a4C1a2a
 
90P060400-5OeS5.35.4
90P060415-11A1S4.95.0
90P0604211-22A2S4.65.5
90P0604322-36A3S4.65.0
90P0604436-91ABS4.75.3
90P0604591-124Bt1S5.05.7
90P06046124-155Bt2S5.05.9
Organic-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17-
 
MineralOMOM+(- Total -)Fiber ContentNaPyroDecompLimnic(- - pH - -)(- - Bulk Density - -)Proj
DepthContentTC*1.724MinCNC/NUnrubRubColorStateMatterCaCl2H2O33 kPa33 kPa rewetODSubs
Layer(cm)HorzPrep(- - - - - - - - % - - - - - - - -)ratio% (by vol)g cm-3cm cm-1
5A6A2d6B3a4C1a2a
 
90P060400-5OeS6711.190.7935.4
90P060415-11A1S4.000.3345.01
90P0604211-22A2S3.680.2925.51
90P0604322-36A3S2.940.2335.01
90P0604436-91ABS2.180.1755.34
90P0604591-124Bt1S0.250.0425.720
90P06046124-155Bt2S0.275.923
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
6S3
 
90P060400-5OeS215.0
90P060415-11A1S28.0
90P0604211-22A2S16.0
90P0604322-36A3S18.0
90P0604436-91ABS27.0
90P0604591-124Bt1S11.0


*** Primary Characterization Data ***
Pedon ID: 90CO083001( Montezuma, Colorado )Print Date: Nov 21 2024 2:08PM
Sampled As:FlygareLoamy-skeletal, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0993
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
90P060415.0-11.0A1tclyMI 2MT 2KK 2QZ 1 145.9 1.6
90P06046124.0-155.0Bt2tclyKK 3VR 2VM 2MI 2CL 1 209.0 1.6
QZ 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL ChloriteKK KaoliniteMI MicaMT MontmorilloniteQZ Quartz
VM Vermiculite-MicaVR Vermiculite

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


*** Primary Characterization Data ***
Pedon ID: 90CO083001( Montezuma, Colorado )Print Date: Nov 21 2024 2:08PM
Sampled As:FlygareLoamy-skeletal, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0993
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
90P060415.0-11.0A1vfs 78QZ 77FD 14AR 2BT 2OP 1GS 1
AM 1FP trTM trCD trFK trPR tr
MI trHN tr
90P0604591.0-124.0Bt1vfs 75QZ 74FD 18BT 2AM 2FP 1OP 1
OT 1MS trAR trTM trFK trQC tr
RA trCD trHN trPR trGN trCL tr
ZR tr
90P06046124.0-155.0Bt2vfs 83QZ 82FD 11AR 3BT 2OP 1AM 1
PR trFP trHN trCD trMS trFK tr
ZR trTM trGN tr

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

MINERAL INTERPRETATION:
AM AmphiboleAR Weatherable AggregatesBT BiotiteCD Chert (ChalcedonyCL Chlorite
FD FeldsparFK Potassium FeldsparFP Plagioclase FeldsparGN GarnetGS Glass


*** Primary Characterization Data ***
Pedon ID: 90CO083001( Montezuma, Colorado )Print Date: Nov 21 2024 2:08PM
Sampled As:FlygareLoamy-skeletal, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0993
MINERAL INTERPRETATION:
HN HornblendeMI MicaMS MuscoviteOP OpaquesOT Other
PR PyroxeneQC Clay-Coated QuartzQZ QuartzRA Resistant AggregatesTM Tourmaline
ZR Zircon
NSSC SSL Report Creation