*** Primary Characterization Data ***
Pedon ID: 91CO075001( Logan, Colorado )Print Date: Nov 24 2024 1:18AM

Sampled as on Sep 4, 1991:Stoneham ; Fine-loamy, mixed Ustollic Haplargids
Revised to :
United States Department of Agriculture
SSL-ProjectCP92CO039   RANGE SOILNatural Resources Conservation Service
-Site IDS1991CO075001   Lat: 40° 51' 29.00" north  Long: 103° 29' 54.01" west  MLRA: 67BNational Soil Survey Center
-Pedon No. 92P0180Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
92P01212AA0-8L FSL
92P01213Bt1Bt18-25CL SCL
92P01214Bt2Bt225-37CL SCL
92P012152Btk2Btk37-60CL SCL
92P012162Bk12Bk160-81L CL
92P012172Bk22Bk281-115CL CL
92P012182BCk2BCk115-139CL CL
92P01219CrCR139-152CL CL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.81(NA)
Clay, carbonate free, Weighted Average26% wt
Weighted Particles, 0.1-75mm, 75 mm Base41% wt
Volume, >2mm, Weighted Average6% vol
Clay, total, Weighted Average28% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 8-58 cm


*** Primary Characterization Data ***
Pedon ID: 91CO075001( Logan, Colorado )Print Date: Nov 24 2024 1:18AM
Sampled As:StonehamFine-loamy, mixed Ustollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0180
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
 
92P012120-8ASfsl18.020.161.910.37.412.723.116.613.67.51.111--402
92P012138-25Bt1Sscl29.416.254.421.04.611.619.216.012.15.12.0410--4414
92P0121425-37Bt2Sscl24.518.057.512.60.36.511.518.314.614.37.03.341375424
92P0121537-602BtkSscl27.725.846.59.23.811.614.216.515.910.63.10.412--323
92P0121660-812Bk1Scl28.827.943.38.93.413.214.717.512.79.13.01.0122305
92P0121781-1152Bk2Scl34.242.023.88.53.820.521.517.33.32.00.80.4tr5--115
92P01218115-1392BCkScl31.142.726.27.52.818.923.821.42.91.40.5trtr22--2622
92P01219139-152CrScl28.440.431.26.61.317.023.423.94.51.80.80.2tr25--3025
Water Dispersible PSDA-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
ClaySiltSandFCO3FCVFFMCVC
<.002.05<<.002.02.05.10.25.51
Depth.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a
 
92P012120-8AS10.821.767.511.110.624.919.314.17.81.4


*** Primary Characterization Data ***
Pedon ID: 91CO075001( Logan, Colorado )Print Date: Nov 24 2024 1:18AM
Sampled As:StonehamFine-loamy, mixed Ustollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0180
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%
4A1d4A1h4B1c3C2a1a3D14C13F1a1a8D18D1
 
92P012120-8AS1.271.340.01814.59.01.0250.07520.830.50
92P012138-25Bt1S1.271.480.04819.714.41.0420.060.740.49
92P0121425-37Bt2S1.271.460.04120.312.11.0360.090.790.49
92P0121537-602BtkS1.351.450.02421.213.21.0380.110.750.48
92P0121660-812Bk1S1.241.380.03524.912.91.0380.150.720.45
92P0121781-1152Bk2S1.221.390.04328.916.91.0400.140.710.49
92P01218115-1392BCkS1.231.390.03626.316.51.0430.110.750.53
92P01219139-152CrS14.71.0400.760.52
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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F3C1e1a
 
92P012120-8AS31911.2
92P012138-25Bt1S16.3
92P0121425-37Bt2S402314.2
92P0121537-602BtkS15.7
92P0121660-812Bk1S16.0
92P0121781-1152Bk2S502821.1
92P01218115-1392BCkS20.4
92P01219139-152CrS18.5


*** Primary Characterization Data ***
Pedon ID: 91CO075001( Logan, Colorado )Print Date: Nov 24 2024 1:18AM
Sampled As:StonehamFine-loamy, mixed Ustollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0180
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 - - - - -)
6A2d6A1c
 
92P012120-8AS1.301.59
92P012138-25Bt1S0.99
92P0121425-37Bt2S0.71
92P0121537-602BtkS0.37
92P0121660-812Bk1S0.30
92P0121781-1152Bk2S0.31
92P01218115-1392BCkS0.30
92P01219139-152CrS0.28
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
 
92P012120-8AS10.63.0tr1.114.72.116.814.98899
92P012138-25Bt1S17.2*5.0tr1.31.321.995100
92P0121425-37Bt2S26.7*4.80.10.619.3100100
92P0121537-602BtkS35.0*8.20.30.920.7100100
92P0121660-812Bk1S34.2*9.00.71.220.7100100
92P0121781-1152Bk2S39.4*19.32.41.724.3100100
92P01218115-1392BCkS38.4*14.62.61.623.2100100
92P01219139-152CrS35.9*16.22.81.721.6100100

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


*** Primary Characterization Data ***
Pedon ID: 91CO075001( Logan, Colorado )Print Date: Nov 24 2024 1:18AM
Sampled As:StonehamFine-loamy, mixed Ustollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0180
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
 
92P012120-8AS0.12--
92P012138-25Bt1S0.19--
92P0121425-37Bt2S0.231
92P0121537-602BtkS0.241
92P0121660-812Bk1S0.90.73.00.6--4.00.10.60.5----57.6tr0.490.2733
92P0121781-1152Bk2S1.41.67.21.2--2.90.24.33.8----58.8tr1.150.6086
92P01218115-1392BCkS2.73.912.71.9--2.80.75.913.3----61.00.12.190.9487
92P01219139-152CrS8.011.420.52.2--2.31.05.531.1----61.40.13.361.6077
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
4C1a2a4C1a2a8C1b6E1g4E2a1a1a1
 
92P012120-8AS6.26.8
92P012138-25Bt1S7.07.6--
92P0121425-37Bt2S7.68.21
92P0121537-602BtkS7.98.67
92P0121660-812Bk1S8.18.88.07
92P0121781-1152Bk2S8.28.68.010--
92P01218115-1392BCkS8.28.57.97--
92P01219139-152CrS8.18.37.84--


*** Primary Characterization Data ***
Pedon ID: 91CO075001( Logan, Colorado )Print Date: Nov 24 2024 1:18AM
Sampled As:StonehamFine-loamy, mixed Ustollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0180
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
92P012120.0-8.0AtclyMT 2MI 2KK 2QZ 1 145.0 2.1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

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


*** Primary Characterization Data ***
Pedon ID: 91CO075001( Logan, Colorado )Print Date: Nov 24 2024 1:18AM
Sampled As:StonehamFine-loamy, mixed Ustollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0180
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
92P012120.0-8.0Avfs 52QZ 49FK 18OW 11GS 9FP 5FC 2
HN 2CD 2OP 1BT 1ZR trTM tr
MS trPR tr
92P0121537.0-60.02Btkvfs 51QZ 47FK 22OW 11FP 7OP 3BT 2
MS 2HN 2GS 1PR 1CA 1FC 1
CD 1GN trGM trZR trTM tr

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

MINERAL INTERPRETATION:
BT BiotiteCA CalciteCD Chert (ChalcedonyFC MicroclineFK Potassium Feldspar
FP Plagioclase FeldsparGM Glassy MaterialsGN GarnetGS GlassHN Hornblende
MS MuscoviteOP OpaquesOW Other Weatherable MineralsPR PyroxeneQZ Quartz
TM TourmalineZR Zircon


*** Primary Characterization Data ***
Pedon ID: 91CO075001( Logan, Colorado )Print Date: Nov 24 2024 1:18AM
Sampled As:StonehamFine-loamy, mixed Ustollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0180
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
92P012120.0-8.0Afeth 33.0

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