*** Primary Characterization Data ***
Pedon ID: 85CO051001( Gunnison, Colorado )Print Date: May 20 2024 8:44AM

Sampled as on Aug 1, 1985:Horsethief ; Loamy-skeletal, mixed Typic Paleboralf
Revised to correlated on Jun 1, 1991:Storm ; Thixotropic over loamy Typic Paleboralf
United States Department of Agriculture
SSL-ProjectCP85CO260   GRAND MESA-WEST ELKNatural Resources Conservation Service
-Site IDS1985CO051001   Lat: 39° 7' 12.00" north  Long: 107° 17' 17.00" west  MLRA: 48ANational Soil Survey Center
-Pedon No. 85P0866Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
85P04652OeOE8-0COSL
85P04653E/BE/B0-33SL SL
85P04654EBEB33-66SL SL
85P04655BtBt66-107SCL SL
85P04656BCBC107-130LS SL
85P04657CC130-153LS SL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.09(NA)
Clay, carbonate free, Weighted Average7% wt
Weighted Particles, 0.1-75mm, 75 mm Base82% wt
Volume, >2mm, Weighted Average65% vol
Clay, total, Weighted Average7% wt
 
Weighted averages based on control section: 66-107 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
 
85P046528-0OeScosl7.920.771.48.811.98.612.817.226.06.8------63--
85P046530-33E/BSsl6.233.160.70.915.617.59.818.121.38.53.0315196950
85P0465433-66EBSsl9.429.061.62.513.815.29.118.121.39.53.6418458483
85P0465566-107BtSsl7.023.669.42.011.512.110.021.524.19.44.447448276
85P04656107-130BCSsl7.123.169.81.211.811.312.723.923.07.52.7310367976
85P04657130-153CSsl6.420.373.31.210.49.910.723.724.210.04.7514358377


*** Primary Characterization Data ***
Pedon ID: 85CO051001( Gunnison, Colorado )Print Date: May 20 2024 8:44AM
Sampled As:HorsethiefLoamy-skeletal, mixed Typic Paleboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0866
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%
4A1d4A1h4B1c3C2a1a4B2b3D14C18D18D1
 
85P046528-0OeS85.11.0448.5910.77
85P046528-0OeM66.8
85P046530-33E/BS1.321.340.00317.14.01.0050.111.150.65
85P046530-33E/BM4.3
85P0465433-66EBS1.331.370.00314.26.31.0090.031.010.67
85P0465433-66EBM6.5
85P0465566-107BtS1.551.580.00212.45.11.0070.041.090.73
85P0465566-107BtM5.6
85P04656107-130BCS4.81.0060.850.68
85P04656107-130BCM4.8
85P04657130-153CS1.631.650.00111.24.31.0040.040.880.67
85P04657130-153CM4.3
Water Content-1--2--3--4--5--6--7--8--9--10--11--12--13-
 
(- - Atterberg - -)(- - - - - Bulk Density - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
(- - - Limits - - -)FieldReconReconFieldRecon(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
LLPI33Oven3361033100200500
DepthkPaDrykPakPakPakPakPakPakPa
Layer(cm)HorzPreppct <0.4mm(- - - - - - - - g cm-3 - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
85P046530-33E/BS181
85P0465566-107BtS161
85P04657130-153CSNP


*** Primary Characterization Data ***
Pedon ID: 85CO051001( Gunnison, Colorado )Print Date: May 20 2024 8:44AM
Sampled As:HorsethiefLoamy-skeletal, mixed Typic Paleboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0866
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 - - - - -)
6B3a6A1c6C2b6G7a
 
85P046528-0OeS0.99330.1830
85P046530-33E/BS0.0280.52190.60.1
85P0465433-66EBS0.0270.55200.70.1
85P0465566-107BtS0.0170.31180.60.1
85P04656107-130BCS0.210.40.1
85P04657130-153CS0.180.40.1
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9a5A3a5A8b5A3b5G15C35C1
 
85P046528-0OeS68.1*3.90.11.974.020.094.067.979100
85P046530-33E/BS4.60.6tr0.35.53.38.87.16377
85P0465433-66EBS6.50.8tr0.47.74.211.99.56581
85P0465566-107BtS4.00.8tr0.25.04.90.89.97.65.8145166
85P04656107-130BCS3.60.8tr0.24.62.70.57.36.05.1106377
85P04657130-153CS3.50.80.10.14.52.60.57.15.65.0106380

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
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 - -)%
 
85P046528-0OeStr
85P046530-33E/BS--
85P0465433-66EBS--
85P0465566-107BtS--
85P04656107-130BCS--
85P04657130-153CS2


*** Primary Characterization Data ***
Pedon ID: 85CO051001( Gunnison, Colorado )Print Date: May 20 2024 8:44AM
Sampled As:HorsethiefLoamy-skeletal, mixed Typic Paleboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0866
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
4C1a2a4C1a2a4C1a1a1
 
85P046528-0OeS5.96.3
85P046530-33E/BS5.15.69.4
85P0465433-66EBS5.25.89.7
85P0465566-107BtS4.65.39.8
85P04656107-130BCS4.75.49.6
85P04657130-153CS4.65.49.5


*** Primary Characterization Data ***
Pedon ID: 85CO051001( Gunnison, Colorado )Print Date: May 20 2024 8:44AM
Sampled As:HorsethiefLoamy-skeletal, mixed Typic Paleboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0866
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
DepthFract7A2i7A3b&nbsp;7C3&nbsp;tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
85P046530.0-33.0E/BtclyVR 2KK 2MM 1LE 1QZ 1KK 2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.6&nbsp;&nbsp;0.9&nbsp;&nbsp;&nbsp;
85P0465566.0-107.0BttclyKK 2MT 2MM 1MI 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.3&nbsp;&nbsp;1.4&nbsp;&nbsp;&nbsp;
85P04657130.0-153.0CtclyKK 3VR 2MI 2MM 1&nbsp;KK 2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.4&nbsp;&nbsp;1.9&nbsp;&nbsp;&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm&nbsp;&nbsp;&nbsp;&nbsp;

MINERAL INTERPRETATION:
KK KaoliniteLE LepidocrociteMI MicaMM Montmorillonite-MicaMT Montmorillonite
QZ QuartzVR Vermiculite&nbsp;&nbsp;&nbsp;

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


*** Primary Characterization Data ***
Pedon ID: 85CO051001( Gunnison, Colorado )Print Date: May 20 2024 8:44AM
Sampled As:HorsethiefLoamy-skeletal, mixed Typic Paleboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0866
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&nbsp;&nbsp;&nbsp;7B1a2&nbsp;tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
85P0465566.0-107.0Btfs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;69RE 69WE 31&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
85P04657130.0-153.0Cfs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;74RE 74WE 26&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm&nbsp;&nbsp;&nbsp;&nbsp;

MINERAL INTERPRETATION:
RE Resistant MineralsWE Weatherable Mineral&nbsp;&nbsp;&nbsp;
NSSC SSL Report Creation