*** Primary Characterization Data ***
Pedon ID: 91CO097001( Pitkin, Colorado )Print Date: Nov 27 2024 4:13AM

Sampled as on Jun 29, 1991:Borohemist ; Borohemists
Revised to correlated on Sep 1, 1992:(unnamed) ; Loamy-skeletal, mixed, euic, frigid Terric Borohemist
United States Department of Agriculture
SSL-ProjectCP91CO239   HOLY CROSS RANGER DISTRICTNatural Resources Conservation Service
-Site IDS1991CO097001   Lat: 39° 10' 52.00" north  Long: 106° 45' 37.00" west  MLRA: 48ANational Soil Survey Center
-Pedon No. 91P1038Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
91P06746Oi1OI123-15
91P06747Oi2OI215-7
91P06748Oi3OI37-0
91P06749Oe1OE10-21
91P06750Oe2OE221-61
91P06751Oe3OE361-71
91P06752Cg1Cg171-77SIL
91P06753Cg2Cg277-89LCOS
91P06754Cg3Cg389-112VFS COSL


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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
91P0674623-15Oi1S------
91P0674715-7Oi2S------
91P067487-0Oi3S------
91P067490-21Oe1S------
91P0675021-61Oe2S------
91P0675161-71Oe3S------
91P0675271-77Cg1Ssil23.366.510.240.825.74.43.11.70.80.2------6
91P0675377-89Cg2Slcos5.512.681.97.05.68.320.222.817.812.864--7651
91P0675489-112Cg3Scosl3.732.563.817.115.48.812.213.817.711.3101316660


*** Primary Characterization Data ***
Pedon ID: 91CO097001( Pitkin, Colorado )Print Date: Nov 27 2024 4:13AM
Sampled As:BorohemistBorohemists
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1038

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
 
91P0674623-15Oi1S77.41.073
91P0674623-15Oi1M100.0
91P0674715-7Oi2S0.150.34498.086.81.070
91P0674715-7Oi2M92.0
91P067487-0Oi3S0.150.33452.489.61.065
91P067487-0Oi3M89.6
91P067490-21Oe1S0.240.61301.468.61.068
91P067490-21Oe1M86.9
91P0675021-61Oe2S0.320.75222.567.71.059
91P0675021-61Oe2M73.2
91P0675161-71Oe3S0.491.04141.636.71.046
91P0675161-71Oe3M65.9
91P0675271-77Cg1S17.51.0321.640.75
91P0675271-77Cg1M47.5
91P0675377-89Cg2S1.631.690.0079.63.21.0050.061.000.58
91P0675489-112Cg3S1.751.75--9.53.21.0050.061.220.86

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
 
91P0674623-15Oi1S34.9045.27
91P0674715-7Oi2S28.3436.04
91P067487-0Oi3S26.4930.76
91P067490-21Oe1S23.4328.25
91P0675021-61Oe2S24.2631.18
91P0675161-71Oe3S16.6221.31
91P0675271-77Cg1S8.7510.00
91P0675377-89Cg2S0.370.57
91P0675489-112Cg3S0.38


*** Primary Characterization Data ***
Pedon ID: 91CO097001( Pitkin, Colorado )Print Date: Nov 27 2024 4:13AM
Sampled As:BorohemistBorohemists
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1038

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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9c6D3b5A3a5A8b5A3b5G15C35C1
 
91P0674623-15Oi1S25.85.91.03.569.1--30.274.6
91P0674715-7Oi2S19.64.50.61.474.5--6.967.7
91P067487-0Oi3S14.63.30.51.561.3--3.561.5
91P067490-21Oe1S11.01.30.40.568.22.21.255.1
91P0675021-61Oe2S13.90.80.60.364.83.10.553.7
91P0675161-71Oe3S14.52.00.40.245.43.20.843.0
91P0675271-77Cg1S13.42.10.30.115.930.22.90.646.138.118.8153442
91P0675377-89Cg2S2.10.40.10.12.74.10.6--6.85.53.3184049
91P0675489-112Cg3S2.50.70.1tr3.32.50.3tr5.84.53.685773

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 - -)%
 
91P0675271-77Cg1S1
91P0675377-89Cg2S2
91P0675489-112Cg3S2


*** Primary Characterization Data ***
Pedon ID: 91CO097001( Pitkin, Colorado )Print Date: Nov 27 2024 4:13AM
Sampled As:BorohemistBorohemists
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1038

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
 
91P0674623-15Oi1S4.95.4
91P0674715-7Oi2S4.54.9
91P067487-0Oi3S4.55.0
91P067490-21Oe1S4.14.6
91P0675021-61Oe2S4.14.7
91P0675161-71Oe3S4.34.8
91P0675271-77Cg1S4.24.9
91P0675377-89Cg2S4.24.6
91P0675489-112Cg3S4.25.0

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
5A6A2d4C1a2a3B1d
 
91P0674623-15Oi1S2334.905.41.68
91P0674715-7Oi2S4028.344.90.14
91P067487-0Oi3S4726.495.00.14
91P067490-21Oe1S5423.434.60.23
91P0675021-61Oe2S6224.264.70.31
91P0675161-71Oe3S6516.624.80.47
91P0675271-77Cg1S838.754.9
91P0675377-89Cg2S0.374.64
91P0675489-112Cg3S5.010


*** Primary Characterization Data ***
Pedon ID: 91CO097001( Pitkin, Colorado )Print Date: Nov 27 2024 4:13AM
Sampled As:BorohemistBorohemists
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1038

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
91P0675271.0-77.0Cg1tclyVR 3KK 3MT 2MI 1QZ 1 164.3 0.7

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteQZ QuartzVR Vermiculite

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


*** Primary Characterization Data ***
Pedon ID: 91CO097001( Pitkin, Colorado )Print Date: Nov 27 2024 4:13AM
Sampled As:BorohemistBorohemists
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1038

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
91P0675271.0-77.0Cg1csi 66QZ 66FK 25MS 5OW 2PR 1BT 1
GS trAM trZR trFP trHN trPO tr
TM trGN trOP tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AM AmphiboleBT BiotiteFK Potassium FeldsparFP Plagioclase FeldsparGN Garnet
GS GlassHN HornblendeMS MuscoviteOP OpaquesOW Other Weatherable Minerals
PO Plant OpalPR PyroxeneQZ QuartzTM TourmalineZR Zircon
NSSC SSL Report Creation