*** Primary Characterization Data ***
Pedon ID: S1961CA097007( Sonoma, California )Print Date: Apr 28 2025 3:56PM

Sampled as on Jun 21, 1961:Huichica
Revised to correlated:HUICHICA ; Fine-loamy, mixed, thermic Abruptic Haplic Durixeralfs
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1961CA097007   Lat: 38° 31' 10.00" north  Long: 122° 47' 41.99" west  MLRA: 14Riverside Soil Survey Laboratory
-Pedon No. 40A2849Soil Laboratory
-General Methods 1B1A, 2A1, 2BRiverside, California
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A22490A1A110-1861431L
40A22491A2A1218-3661432L
40A22492E1A2136-5861433L
40A22493E2A220-0
40A22494BtB2 t58-7661434CL
40A22495CmC 1m76-9161435SCL
40A224962Cm2C 2m91-11961436COSL
40A224973Cm3C 3m119-14561437SL
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, carbonate free, Weighted Average29% wt
Weighted Particles, 0.1-75mm, 75 mm Base37% wt
Volume, >2mm, Weighted Average20% vol
Clay, total, Weighted Average29% wt
 
Weighted averages based on control section: 58-76 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
40A224900-18A1Sl9.341.749.021.220.514.720.76.15.71.8------34--
40A2249118-36A2Sl10.842.346.921.820.514.619.35.95.51.6------32--
40A2249236-58E1Sl11.440.148.521.418.715.818.96.15.32.4------33--
40A2249458-76BtScl29.226.144.715.710.47.715.57.08.06.5------37--
40A2249576-91CmSscl29.715.055.38.46.65.220.712.315.02.1------50--
40A2249691-1192CmScosl12.613.573.98.15.45.417.918.424.67.6------69--
40A22497119-1453CmSsl12.624.463.014.110.310.620.911.915.93.7------52--


*** Primary Characterization Data ***
Pedon ID: S1961CA097007( Sonoma, California )Print Date: Apr 28 2025 3:56PM
Sampled As:Huichica
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2849
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%
3C2a1a
 
40A224900-18A1S5.00.54
40A2249118-36A2S5.10.47
40A2249236-58E1S5.70.50
40A2249458-76BtS13.60.47
40A2249576-91CmS17.50.59
40A2249691-1192CmS15.31.21
40A22497119-1453CmS21.41.70
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 - - - - - - - - - - - - - - - - - - - - - -)
3B1a
 
40A224900-18A1CLODDB1.53
40A2249118-36A2CLODDB1.50
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 - - - - -)
6A1a6C1a
 
40A224900-18A1S1.100.4
40A2249118-36A2S0.260.4
40A2249236-58E1S0.170.4
40A2249458-76BtS0.140.4
40A2249576-91CmS0.040.3
40A2249691-1192CmS0.020.3
40A22497119-1453CmS0.010.4


*** Primary Characterization Data ***
Pedon ID: S1961CA097007( Sonoma, California )Print Date: Apr 28 2025 3:56PM
Sampled As:Huichica
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2849
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2b6O2c6P2a6Q2a6H2a
 
40A224900-18A1S2.50.80.10.33.75.79.439
40A2249118-36A2S2.41.50.20.34.44.48.850
40A2249236-58E1S2.62.30.30.25.43.28.663
40A2249458-76BtS7.69.81.20.218.83.222.085
40A2249576-91CmS12.316.42.10.231.01.832.895
40A2249691-1192CmS12.015.22.10.229.52.031.594
40A22497119-1453CmS16.220.32.70.239.43.042.493
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
4C1a2a38C1a
 
40A224900-18A1S4.25.4
40A2249118-36A2S4.05.5
40A2249236-58E1S4.36.1
40A2249458-76BtS5.06.7
40A2249576-91CmS5.97.7
40A2249691-1192CmS5.87.6
40A22497119-1453CmS5.67.3


*** Primary Characterization Data ***
Pedon ID: S1961CA097007( Sonoma, California )Print Date: Apr 28 2025 3:56PM
Sampled As:Huichica
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2849
Miscellaneous Data-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- Sat Paste Ex. -)(- Sand -)( Water Content )Bulk
(- - - - Extractable Bases - - - -)(- - - CEC8 - - -)CO3+(- - - pH - - -)M+C+VCMoist SievedDensity
DepthCaMgNaKNaOACBaCl2Ca+MgHCO3CaCl2H2O.25-2100 kPa200 kPa10 kPa
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)mmol(+)L-1mmol(-)L-11:101:10(- - - - - % of <2mm - - - - -)g cm-3
5A2a
 
40A224900-18A1S10.0
40A2249118-36A2S8.8
40A2249236-58E1S9.1
40A2249458-76BtS22.1
40A2249576-91CmS34.4
40A2249691-1192CmS32.6
40A22497119-1453CmS42.6
NSSC SSL Report Creation