*** Supplementary Characterization Data ***
Pedon ID: S1972CA013007( Contra Costa, California )Print Date: Apr 27 2024 11:17AM

Sampled as on Apr 11, 1972:Los Osos
Revised to correlated:unnamed ; Typic Argixerolls
United States Department of Agriculture
SSL-ProjectNL71CA001   CONTRA COSTA ARENatural Resources Conservation Service
-Site IDS1972CA013007   National Soil Survey Center
-Pedon No. 72C0007Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

Tier 1-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25-
 
(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)( Atter- )( Gradation )
Percentage Passing SieveUSDA Less Than Diameters (mm) at bergUni-Cur-
Depth323/213/43/84104020020521..5.25.10.05605010LLPIfmtyvtur
Layer(cm)HorzPrep(-------------------Inches-------------------)(---------Number---------)(------Microns----)(---------Millimeter----------)(-----Percentile---)(----%----)CUCC
4F14F
 
72C000450-20AS1001001001001001001001009874493628100999581650.040.022--85.10.3
72C000450-20AGP10035.4959912
72C0004620-46B1S1001001001001001001001009980574334100999686720.020.010--60.30.2
72C0004746-66B21S10010010010010010010010099876447361001009892800.010.006--37.00.3
72C0004746-66B21GP10048.7549928
72C0004866-89B22S100100100100100100100100100937149351001009997870.010.005--25.30.6
72C0004866-89B22GP10052.8939831
72C0004989-109C1S1001001001001001001001001007330191210010010086510.060.0490.00142.94.4
72C0004989-109C1GP10030.999925
72C00050109-125C2S1001001001001001001001001008546271410010010093700.030.0230.00131.51.1
72C00050109-125C2GP10034.9299910

Tier 2-26--27--28--29--30--31--32--33--34--35--36--37--38--39--40--41--42--43--44--45--46--47--48--49--50-
 
(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)(- - Void - -)
Whole Soil (mm)<75 mm FractionWhole Soil<2 mm FractionRatios
>225025075752057575205Soil SurEngineeringSoil SurveyEngineeringAt 33 kPa
Depth-UP-75-2-20-5-2<2-2-20-5-2<233OvenMoistSatur331500OvenMoistSaturWhole<2
Layer(cm)HorzPrep(------------------- % of Whole Soil ------------------)(--------- % of <75 mm ---------)kPa-dry-ated kPa kPa -dry -ated Soilmm
4A1d4A1h
 
72C000450-20AS------------100--1001.421.621.731.881.411.501.611.711.880.870.88
72C0004620-46B1S------------100--1001.401.731.761.871.391.561.721.751.870.890.91
72C0004746-66B21S------------100--1001.431.751.771.891.421.551.741.771.880.850.87
72C0004866-89B22S------------100--1001.431.801.821.891.421.581.791.801.880.850.87
72C0004989-109C1S------------100--1001.511.831.861.941.501.721.821.851.930.750.77
72C00050109-125C2S------------100--1001.681.942.022.051.671.801.932.012.040.580.59


*** Supplementary Characterization Data ***
Pedon ID: S1972CA013007( Contra Costa, California )Print Date: Apr 27 2024 11:17AM
Sampled As:Los Osos
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  72C0007

Tier 3-51--52--53--54--55--56--57--58--59--60--61--62--63--64--65--66--67--68--69--70--71--72--73--74--75-
 
(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)C(- - - - - - - Ratios To Clay - - - - - -)(- - Linear Extensiblity - -)(- - WRD - -)
Whole Soil (mm) At 33 kPa/N<2 mm FractionWhole Soil<2 mmWhole<2
>225025075752052-.05-LTPoresRatFineCEC1500LEP33 kPato %Soilmm
Depth-UP-75-2-20-5-2<2.05.002.002DF-ioClaySumNH4-kPa331500Oven1500Oven
Layer(cm)HorzPrep(----------------------------- % of Whole Soil ---------------------------)CatsOACH2OkPakPa-drykPa-dry(---in3/in3---)
8D14C1
 
72C000450-20AS--------------10019191515310.411.050.4615.9602.12.10.120.12
72C000450-20AGP11
72C0004620-46B1S--------------10015201811361.030.4221.7003.73.90.160.16
72C0004620-46B1GP11
72C0004746-66B21S--------------10011231912341.080.4419.2802.93.00.120.12
72C0004746-66B21GP12
72C0004866-89B22S--------------100728197390.421.210.4822.9903.63.60.140.14
72C0004866-89B22GP12
72C0004989-109C1S--------------100282278352.310.8356.7804.64.70.200.20
72C00050109-125C2S--------------100193693340.242.250.8835.7702.52.50.130.13

Tier 4-76--77--78--79--80--81--82--83--84--85--86--87--88--89--90--91--92--93--94--95--96--97--98-
 
(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)TextPSDA (mm)pHElect.Part-
(--------------- Whole Soil ---------------)(------------------- <2 mm Fraction -------------------)-ureSandSiltClayCaRes-Con--icle
>275202-.05-<(------------- Sands -------------)(--- Silts ---)Clby2-.05-<Cl2ist.ductDen-
Depth-20-2.05.002.002VCCMFVFCFayPSDA.05.002.002.01MohmsdS m-1sity
Layer(cm)HorzPrep(- % of >2 mm Sand and Silt -)(------------------% of Sand and Silt -------------)<2 mm(---- % of 2 mm ----)(-------- <2 mm --------)g cm-3
3A1a1a3A1a1a3A1a1a3A1a1a4C1a2a
 
72C000450-20AS495139tr251923222939
72C000450-20AGPcl35.536.328.25.2
72C0004620-46B1S435752tr151621223552
72C0004620-46B1GPcl28.137.834.15.5
72C0004746-66B21S316957tr131018254457
72C0004746-66B21GPsicl19.744.036.35.5
72C0004866-89B22S208053trtr1316245653
72C0004866-89B22GPsicl13.052.234.85.7
72C0004989-109C1S564413tr1640232113
72C0004989-109C1GPl49.538.711.85.9
72C00050109-125C2S356516trtrtr727283816
72C00050109-125C2GPsil29.856.513.76.3
NSSC SSL Report Creation