*** Taxonomy Characterization Data ***

Pedon ID: 86MD510009

( Baltimore City, Maryland )

Print Date: Nov 22 2024 9:12PM

Sampled as on Nov 29, 1986:	Christiana ; Clayey, kaolinitic Typic Paleudults
Revised to :

				United States Department of Agriculture
SSL	-	Project	RP87MD082   BALTIMORE	Natural Resources Conservation Service
	-	Site ID	S1986MD510009   Lat: 39° 15' 11.90" north  Long: 76° 37' 39.33" west  MLRA: 149A	National Soil Survey Center
	-	Pedon No.	87P0191	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Taxonomy Tier 1

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

Fine

CaCO3

1500

.1-75

Bulk

Cole

Vol

Resist

Clay

Clay

Clay

kPa

Clay

mm

Den

Whole

% of

Min

Depth

<.002

<.0002

<.002

/Clay

Est

Frac

33 kPa

Soil

Whole

%

Layer

(cm)

Horz

Prep

(---------% of <2 mm-------)

(-------- % --------)

g cm-3

cm cm-1

3A1a1a

8D1

87P00986

28-69

Bt1

S

32.6

0.46

6

tr

87P00987

69-117

Bt2

S

32.4

0.50

5

--

87P00988

117-142

Bt3

S

37.7

0.44

3

1

---

Taxonomy Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

pH

pH

Org

Tot

Al+½ Fe

CO3 as

(--- Base Sat ---)

NZ

ECEC

CEC7

ECEC

Al

Depth

H2O

NaF

C

C

Oxal

ODOE

CaCO3

NH4

Bases

P Ret

cmol(+)

/Clay

/Clay

Sat

E C

ESP

Layer

(cm)

Horz

Prep

(------------------------------------------ % --------------------------------------------)

kg -1

%

dS m-1

%

4C1a2a

6A1c

5C1

5C3

8D1

5D2

87P00986

28-69

Bt1

S

4.1

0.16

87P00987

69-117

Bt2

S

4.2

0.18

87P00988

117-142

Bt3

S

4.6

0.08

27

100

0.25

--

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	33	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	6	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	33	% wt
Weighted averages based on control section: 28-78 cm