*** Primary Characterization Data ***
Pedon ID: S2002WA063004( Spokane, Washington )Print Date: Jan 30 2025 8:07AM

Sampled as on Nov 3, 2002:Bridgeson ; Fine-loamy, mixed, frigid Aquandic Endoaquoll
Revised to correlated:Bridgeson ; Fine-loamy, mixed, superactive, frigid Aquandic Endoaquolls
United States Department of Agriculture
SSL-ProjectC2003USWA049   SPOKANE CO. WA & BONNER CO. IDNatural Resources Conservation Service
-Site IDS2002WA063004   Lat: 47° 58' 42.90" north  Long: 117° 30' 39.19" west  MLRA: 44National Soil Survey Center
-Pedon No. 03N0292Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
03N01506A1A10-25S02WA-063-004-1ASHY-L L
03N01507A2A225-41S02WA-063-004-2ASHY-SIL L
03N015082Bg12Bg141-51S02WA-063-004-3L L
03N015092Bg22Bg251-61S02WA-063-004-4L FSL
03N015102Bg32Bg361-102S02WA-063-004-5SIL SIL
03N015112Cg12Cg1102-142S02WA-063-004-6L SIL
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base18% wt
Clay, total, Weighted Average22% wt
Clay, carbonate free, Weighted Average22% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 10.75(NA)
 
Weighted averages based on control section: 25-100 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
03N015060-25A1Sl23.143.333.626.017.311.914.24.82.30.4trtr--22tr
03N0150725-41A2Sl24.238.237.622.515.712.415.77.41.70.4trtr--25tr
03N0150841-512Bg1Sl20.541.837.723.917.910.216.67.92.50.5tr11292
03N0150951-612Bg2Sfsl16.828.055.216.411.617.621.69.14.72.21364410
03N0151061-1022Bg3Ssil22.157.720.233.024.714.83.80.90.50.2------5--
03N01511102-1422Cg1Ssil10.670.319.133.536.816.81.60.50.2tr------2--


*** Primary Characterization Data ***
Pedon ID: S2002WA063004( Spokane, Washington )Print Date: Jan 30 2025 8:07AM
Sampled As:BridgesonFine-loamy, mixed, frigid Aquandic Endoaquoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0292
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%
3C2a1a3D1
 
03N015060-25A1S18.11.0311.450.78
03N0150725-41A2S15.41.0301.130.64
03N0150841-512Bg1S10.01.0210.790.49
03N0150951-612Bg2S8.21.0150.670.49
03N0151061-1022Bg3S12.71.0190.610.57
03N01511102-1422Cg1S8.01.0130.780.75
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 - - - - -)
4H2a4H2a4H2a4G14G14G14G24G24G24G24G2
 
03N015060-25A1S5.670.470.095.7120.80.20.10.350.110.460.120.07641.3
03N0150725-41A2S2.420.230.022.4110.70.20.10.290.070.280.150.09563.0
03N0150841-512Bg1S0.700.10--0.770.60.1tr0.140.030.120.080.07302.3
03N0150951-612Bg2S0.250.05--0.350.70.10.10.150.020.200.050.08555.1
03N0151061-1022Bg3S0.260.08--0.231.50.20.20.310.030.470.070.141713.0
03N01511102-1422Cg1S0.170.07--0.122.30.20.10.310.010.540.040.14626.8
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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B1a1a
 
03N015060-25A1S22.14.40.30.427.216.143.333.46381
03N0150725-41A2S18.74.10.20.523.59.933.427.37086
03N0150841-512Bg1S12.03.10.20.315.64.620.216.27796
03N0150951-612Bg2S9.0*2.40.10.211.72.714.411.381100
03N0151061-1022Bg3S11.0*2.60.10.213.93.313.4100
03N01511102-1422Cg1S8.8*2.00.1tr10.90.48.3100

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


*** Primary Characterization Data ***
Pedon ID: S2002WA063004( Spokane, Washington )Print Date: Jan 30 2025 8:07AM
Sampled As:BridgesonFine-loamy, mixed, frigid Aquandic Endoaquoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0292
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 - -)%
 
03N015060-25A1S1
03N0150725-41A2S1
03N0150841-512Bg1S1
03N0150951-612Bg2S1
03N0151061-1022Bg3S1
03N01511102-1422Cg1S1
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
4C1a2a4C1a2a4C1a1a14E1a1a1a1
 
03N015060-25A1S5.46.27.6
03N0150725-41A2S5.66.48.4
03N0150841-512Bg1S5.76.78.2
03N0150951-612Bg2S5.97.08.0
03N0151061-1022Bg3S6.37.48.4tr
03N01511102-1422Cg1S7.27.88.7tr
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
4D8a14G24D3a1
 
03N015060-25A1S19186.210.8
03N0150725-41A2S18114.76.8
03N0150841-512Bg1S6125.13.4
03N0150951-612Bg2S2102.82.9
03N0151061-1022Bg3S8278.62.4
03N01511102-1422Cg1S6262.9


*** Primary Characterization Data ***
Pedon ID: S2002WA063004( Spokane, Washington )Print Date: Jan 30 2025 8:07AM
Sampled As:BridgesonFine-loamy, mixed, frigid Aquandic Endoaquoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0292
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
DepthFract7A1a1 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
03N015060.0-25.0A1tclyMM 3MI 2KK 1 CMIX
03N0150841.0-51.02Bg1tclyMT 3VR 3MI 3KK 2QZ 1 SMEC
03N01511102.0-142.02Cg1tclyMI 2MT 2KK 2VR 1QZ 1 CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMM Montmorillonite-MicaMT MontmorilloniteQZ Quartz
VR Vermiculite

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

INTERPRETATION (BY HORIZON):
CMIX - Mixed ClaySMEC - Smectitic


*** Primary Characterization Data ***
Pedon ID: S2002WA063004( Spokane, Washington )Print Date: Jan 30 2025 8:07AM
Sampled As:BridgesonFine-loamy, mixed, frigid Aquandic Endoaquoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0292
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
03N015060.0-25.0A1csi OT 73GS 24PO 2FG trGC trQG tr
03N0150725.0-41.0A2csi OT 71GS 26PO 2SS trDI trGA tr
FG trGC trQG tr
03N0150841.0-51.02Bg1csi OT 96GS 3FG trGC trQG trPO tr
SS trGA tr
03N0150951.0-61.02Bg2csi OT 99GS 1QG trPO tr
03N0150951.0-61.02Bg2fs OT 100GS trGC tr
03N0151061.0-102.02Bg3csi OT 100PO trGS tr
03N01511102.0-142.02Cg1csi OT 100

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mmfs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
DI DiatomsFG Glass-coated FeldsparGA Glass AggregatesGC Glass-coated GrainGS Glass
OT OtherPO Plant OpalQG Glass-coated QuartzSS Sponge Spicule
NSSC SSL Report Creation