*** Taxonomy Characterization Data ***

Pedon ID: S1961PR067001

( HormiguerosMunicipio, Puerto Rico )

Print Date: Nov 26 2024 11:07PM

Sampled as on Dec 18, 1961:	Mucara
Revised to correlated on Sep 1, 2003:	Mucara ; Fine-loamy, mixed, superactive, isohyperthermic Typic Hapludoll

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1961PR067001   Lat: 18° 7' 4.00" north  Long: 67° 4' 56.00" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A0541	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

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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

40A04007

0-15

Ap

S

40.8

0.56

15

13

40A04008

15-30

B

S

43.8

0.54

13

22

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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	%
				8C1a		6A1a													5D2
40A04007	0-15	Ap	S	5.8		2.67					98	77			1.05				tr
40A04008	15-30	B	S	6.4		1.44					100*	84			1.02				1
40A04009	30-51	C	S	6.6		0.10

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.04	(NA)
Clay, carbonate free, Weighted Average	42	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	14	% wt
Volume, >2mm, Weighted Average	17	% vol
Clay, total, Weighted Average	42	% wt
Weighted averages based on control section: 0-30 cm