*** Supplementary Characterization Data ***
Pedon ID: S1981MD027001( Howard, Maryland )Print Date: Nov 21 2024 3:37PM

Sampled as on Oct 3, 1981:OCCOQUON ; Fine-loamy, mixed, mesic Ultic Hapludalf
Revised to correlated on Jan 9, 2013:Occoquan ; Fine-loamy, mixed, semiactive, mesic Ultic Hapludalfs
United States Department of Agriculture
SSL-ProjectCP82MD167   MONTGOMERY COUNTYNatural Resources Conservation Service
-Site IDS1981MD027001   Lat: 39° 14' 17.04" north  Long: 76° 51' 46.34" west  MLRA: 148National Soil Survey Center
-Pedon No. 82P0479Soil 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
 
82P023920-20ApS10097969391908886684837241581705950450.260.0950.001>1000.4
82P0239320-39BtS10096938986858381634536251776665647420.330.1370.0014111>1000.4
82P0239439-55BCS1009693888585858356241611877614327200.480.3280.003>1008.4
82P0239555-77CS10096938885858584582518131078624529210.450.3070.002>10012.3
82P0239677-120CrS100969388858585845420118578594023160.520.3600.01236341.43.3
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
3B13B13B14A1d4A1h
 
82P023920-20ApS14----149328614932861.412
82P0239320-39BtS19----19143281191432811.542
82P0239439-55BCS17----1715tr2831715tr2831.722
82P0239555-77CS16----1615--1841615--1841.722
82P0239677-120CrS16----1615--1841615tr1841.731.771.922.081.621.651.661.832.010.530.64

2The whole-soil bulk density and/or <2 mm saturated bulk density was not measured at 1/3-bar. It was estimated from other properties.


*** Supplementary Characterization Data ***
Pedon ID: S1981MD027001( Howard, Maryland )Print Date: Nov 21 2024 3:37PM
Sampled As:OCCOQUONFine-loamy, mixed, mesic Ultic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  82P0479
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
 
82P023920-20ApS7----7521932216847100.190.570.41
82P0239320-39BtS11----118218923141042100.370.450.43
82P0239439-55BCS11----1110tr189418535150.590.710.58
82P0239555-77CS10----1010--1904076350.590.600.54
82P0239677-120CrS11----1110--189457316190.890.690.1300.60.60.130.14
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
 
82P023920-20ApS1717649351871515138113122l47.834.417.85.0
82P0239320-39BtS232364730219151614793027l48.030.721.35.5
82P0239439-55BCS18182681398222421951111cosl75.714.69.75.7
82P0239555-77CS1818169131172224221051113cosl74.613.711.75.8
82P0239677-120CrS171717211582324229686lcos81.412.56.15.7
NSSC SSL Report Creation