*** Primary Characterization Data ***
Pedon ID: 86CO113002( San Miguel, Colorado )Print Date: Dec 17 2024 8:17PM

Sampled as on Aug 1, 1986:Gothic ; Fine, montmorillonitic Argic Cryoboroll
Revised to correlated:Gothic ; Fine, smectitic Ustic Argicryolls
United States Department of Agriculture
SSL-ProjectCP86CO224   ANIMAS-DOLORES-OURAYNatural Resources Conservation Service
-Site IDS1986CO113002   Lat: 37° 54' 31.00" north  Long: 108° 10' 38.99" west  MLRA: 48ANational Soil Survey Center
-Pedon No. 86P0861Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
86P05156A1A10-20CL SICL
86P05157A2A220-38CL SICL
86P05158BtBt38-76C SICL
86P05159BCBC76-100C C
86P05160C1C1100-132C C
86P05161C2C2132-152C C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.63(NA)
Clay, carbonate free, Weighted Average38% wt
Weighted Particles, 0.1-75mm, 75 mm Base4% wt
Volume, >2mm, Weighted Average1% vol
Clay, total, Weighted Average38% wt
LE, Whole Soil, Summed to 1m5cm/m
 
Weighted averages based on control section: 38-76 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
 
86P051560-20A1Ssicl32.057.810.213.633.324.56.81.40.90.60.511--52
86P0515720-38A2Ssicl33.557.68.913.934.722.95.81.20.70.70.51tr--41
86P0515838-76BtSsicl37.553.68.916.832.221.45.91.00.70.60.71tr--41
86P0515976-100BCSc47.838.513.723.228.99.62.92.62.53.32.427--1916
86P05160100-132C1Sc43.239.817.018.531.38.52.72.33.04.74.3179--3731
86P05161132-152C2Sc40.339.320.417.231.08.35.64.03.44.23.222--1813


*** Primary Characterization Data ***
Pedon ID: 86CO113002( San Miguel, Colorado )Print Date: Dec 17 2024 8:17PM
Sampled As:GothicFine, montmorillonitic Argic Cryoboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  86P0861
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%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
86P051560-20A1S1.351.520.04022.513.91.0200.120.740.43
86P0515720-38A2S1.461.680.04723.312.91.0200.150.650.39
86P0515838-76BtS1.561.750.03920.914.51.0200.100.630.39
86P0515976-100BCS1.521.920.07125.818.41.0200.100.570.38
86P05160100-132C1S1.601.880.04222.816.81.0200.070.640.39
86P05161132-152C2S1.421.700.05728.117.51.0300.140.750.43
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
 
86P051560-20A1S0.2633.18121.30.1
86P0515720-38A2S0.1601.62101.40.1
86P0515838-76BtS0.1341.2591.30.1
86P0515976-100BCS0.571.70.2
86P05160100-132C1S0.431.80.2
86P05161132-152C2S0.492.30.2
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
86P051560-20A1S18.3*4.2tr1.323.85.829.623.880100
86P0515720-38A2S16.8*4.60.10.922.45.027.421.782100
86P0515838-76BtS17.05.20.30.422.95.027.923.78297
86P0515976-100BCS22.7*6.60.70.42.827.492100
86P05160100-132C1S23.6*5.90.90.31.927.594100
86P05161132-152C2S26.0*6.11.10.42.130.294100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.


*** Primary Characterization Data ***
Pedon ID: 86CO113002( San Miguel, Colorado )Print Date: Dec 17 2024 8:17PM
Sampled As:GothicFine, montmorillonitic Argic Cryoboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  86P0861
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 - -)%
 
86P051560-20A1S--
86P0515720-38A2Str
86P0515838-76BtS1
86P0515976-100BCS3
86P05160100-132C1S3
86P05161132-152C2S4
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
4C1a2a4C1a2a6E1g
 
86P051560-20A1S5.96.5
86P0515720-38A2S5.96.6
86P0515838-76BtS6.17.0
86P0515976-100BCS7.07.91
86P05160100-132C1S7.48.01
86P05161132-152C2S7.37.71


*** Primary Characterization Data ***
Pedon ID: 86CO113002( San Miguel, Colorado )Print Date: Dec 17 2024 8:17PM
Sampled As:GothicFine, montmorillonitic Argic Cryoboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  86P0861
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
DepthFract7A2i7A4a 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
86P0515720.0-38.0A2tclyMI 3MM 3QZ 2KK 1 KK 4 4.9 3.4
86P0515976.0-100.0BCtclyMI 3MM 3VR 2KK 2LE 1KK 20 5.6 3.4
86P05161132.0-152.0C2tclyMM 3KK 2VR 2MI 2QZ 1KK 11GI tr 6.1 3.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GI GibbsiteKK KaoliniteLE LepidocrociteMI MicaMM Montmorillonite-Mica
QZ QuartzVR Vermiculite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks
NSSC SSL Report Creation