*** Primary Characterization Data ***
Pedon ID: 86CO628008( Las Animas, Colorado )Print Date: Feb 16 2025 5:19AM

Sampled as on Sep 16, 1986:Manzanola ; Fine, montmorillonitic, mesic Ustollic Haplargid
Revised to correlated:Manzanola ; Fine, smectitic, mesic Ustic Haplargids
United States Department of Agriculture
SSL-ProjectCP87CO265   COLORADO AND LAS ANIMAS COUNTYNatural Resources Conservation Service
-Site ID86CO628008   Lat: 37° 6' 17.70" north  Long: 104° 3' 31.00" west  MLRA: 69National Soil Survey Center
-Pedon No. 87P0836Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
87P04623AA0-13SICL SICL
87P04624Bt1Bt113-23SICL SIC
87P04625Bt2Bt223-43SIC SIC
87P04626BtkBtk43-75SIC SIC
87P04627BkCk75-128SICL SIC
87P04628BkyCkY128-152SICL SIC
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.6(NA)
Clay, carbonate free, Weighted Average41% wt
Weighted Particles, 0.1-75mm, 75 mm Base2% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average46% wt
LE, Whole Soil, Summed to 1m8cm/m
 
Weighted averages based on control section: 13-63 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
87P046230-13ASsicl35.253.311.57.22.129.324.09.01.00.50.40.611--42
87P0462413-23Bt1Ssic45.146.28.712.83.525.920.36.60.90.30.20.711--42
87P0462523-43Bt2Ssic46.845.67.613.65.225.719.95.50.80.30.40.6trtr--2tr
87P0462643-75BtkSsic46.247.06.815.05.526.320.74.90.70.30.30.6trtr--2tr
87P0462775-128BkSsic43.146.710.215.05.524.622.18.51.20.30.2--------2--
87P04628128-152BkySsic42.045.013.014.42.623.821.28.82.30.90.50.5trtr--5tr


*** Primary Characterization Data ***
Pedon ID: 86CO628008( Las Animas, Colorado )Print Date: Feb 16 2025 5:19AM
Sampled As:ManzanolaFine, montmorillonitic, mesic Ustollic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0836
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%
4A1d4A1h4B1c3C2a1a3D14E2a1a1a14C13F1a1a8D18D1
 
87P046230-13AS1.111.310.05631.816.41.0270.17800.690.47
87P0462413-23Bt1S1.291.570.06725.516.81.0280.110.540.37
87P0462523-43Bt2S1.381.760.08429.515.91.0290.190.530.34
87P0462643-75BtkS1.381.820.09630.818.51.0300.170.530.40
87P0462775-128BkS1.421.760.07428.918.61.0270.150.540.43
87P04628128-152BkyS1.561.870.06224.417.11.0240.110.540.41
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
 
87P0462523-43Bt2S5232
87P04628128-152BkyS4730
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 - - - - -)
6B3a6A1c6C2b
 
87P046230-13AS0.1791.90110.9
87P0462413-23Bt1S0.1191.0590.9
87P0462523-43Bt2S0.0950.7880.9
87P0462643-75BtkS0.0780.6380.9
87P0462775-128BkS0.340.9
87P04628128-152BkyS0.161.4


*** Primary Characterization Data ***
Pedon ID: 86CO628008( Las Animas, Colorado )Print Date: Feb 16 2025 5:19AM
Sampled As:ManzanolaFine, montmorillonitic, mesic Ustollic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0836
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A8b5C35C1
 
87P046230-13AS51.9*2.90.12.424.2100100
87P0462413-23Bt1S51.5*4.00.61.524.4100100
87P0462523-43Bt2S53.7*5.41.21.025.0100100
87P0462643-75BtkS39.9*7.22.90.724.7100100
87P0462775-128BkS40.6*8.33.90.523.1100100
87P04628128-152BkyS57.1*10.14.00.522.7100100

*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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A3a4F1a1a15E
 
87P046230-13AS7.81.10.30.8--7.40.30.31.0----60.9tr0.830.46trtr
87P0462413-23Bt1S3.50.72.10.2--4.00.10.31.7----57.6tr0.610.3521
87P0462523-43Bt2S2.30.73.70.1--3.70.10.42.3----62.7tr0.650.3643
87P0462643-75BtkS1.30.56.7----3.00.22.72.3----69.3tr0.890.50107
87P0462775-128BkS4.12.214.8tr--2.10.46.511.1----64.10.12.140.95138
87P04628128-152BkyS23.614.527.80.1--1.10.96.255.4--1.261.60.25.063.45106
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
4C1a2a4C1a2a8C1b6E1g4E2a1a1a18E1
 
87P046230-13AS7.68.17.210
87P0462413-23Bt1S7.78.27.511
87P0462523-43Bt2S7.88.37.613
87P0462643-75BtkS7.98.47.916
87P0462775-128BkS8.08.27.814--780
87P04628128-152BkyS7.97.87.613tr


*** Primary Characterization Data ***
Pedon ID: 86CO628008( Las Animas, Colorado )Print Date: Feb 16 2025 5:19AM
Sampled As:ManzanolaFine, montmorillonitic, mesic Ustollic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0836
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
87P0462523.0-43.0Bt2tclyMI 3MT 3CA 3KK 2QZ 1 176.0 2.8
87P0462643.0-75.0BtktclyMT 3MI 3CA 3KK 2QZ 1 185.6 2.7
87P04628128.0-152.0BkytclyMT 3MI 3CA 3KK 3QZ 2 185.3 2.4

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteKK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

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