*** Primary Characterization Data ***

Pedon ID: S1963PR151009

( YabucoaMunicipio, Puerto Rico )

Print Date: Dec 12 2024 7:11AM

Sampled as on Sep 17, 1963:	Limones
Revised to correlated on Apr 1, 2001:	(unnamed) ; Fine, kaolinitic, isohyperthermic Typic Hapludox

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1963PR151009   Lat: 18° 4' 51.00" north  Long: 65° 56' 19.01" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A0578	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A04232	Ap	Ap	0-10	19056				C
40A04233	Bt1	B21t	10-33	19057				C
40A04234	Bt2	B22t	33-61	19058				C
40A04235	B	B3	61-84
40A04236	C	C	84

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.21	(NA)
Clay, carbonate free, Weighted Average	55	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	18	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	55	% wt
Weighted averages based on control section: 25-61 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) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
				3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a		3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
40A04232	0-10	Ap	S	c	51.0	24.3	24.7			19.9	4.4	3.8	8.0	6.3	6.2	0.4	--	--	--	21	--
40A04233	10-33	Bt1	S	c	58.6	22.4	19.0			18.4	4.0	3.2	6.2	4.6	4.8	0.2	--	--	--	16	--
40A04234	33-61	Bt2	S	c	53.8	24.4	21.8	20.2		20.0	4.4	3.7	6.5	5.1	6.0	0.5	--	--	--	18	--

*** Primary Characterization Data ***

Pedon ID: S1963PR151009

( YabucoaMunicipio, Puerto Rico )

Print Date: Dec 12 2024 7:11AM

Sampled As	:	Limones
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A0578

---

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 )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
										3C2a1a
40A04232	0-10	Ap	S							26.9						0.28	0.53
40A04233	10-33	Bt1	S							28.8						0.22	0.49
40A04234	33-61	Bt2	S							27.9						0.21	0.52

---

Carbon  &  Extractions				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-
				(- - - - - Total - - - - -)			Est	OC	C/N	(- - - Dith-Cit Ext - - -)			(- - - - - - Ammonium Oxalate Extraction - - - - - -)						(- - - Na Pyro-Phosphate - - -)
	Depth			C	N	S	OC	(WB)	Ratio	Fe	Al	Mn	Al+½Fe	ODOE	Fe	Al	Si	Mn	C	Fe	Al	Mn
Layer	(cm)	Horz	Prep	(- - - - - - - - - - % of <2 mm - - - - - - - - - -)						(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)								mg kg-1	(- - - - - - % of < 2mm - - - - -)
					6B1a			6A1a		6C2c
40A04232	0-10	Ap	S		0.223			3.08	14	5.4
40A04233	10-33	Bt1	S		0.134			1.40	10	6.2
40A04234	33-61	Bt2	S		0.084			0.72	9	6.0

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2b	6O2b	6P2a	6Q2a		6H1a	6G1d			5A1a
40A04232	0-10	Ap	S	1.3	1.4	0.1	0.4	3.2	22.5	5.4		25.7	14.5	8.6	63	12	22
40A04233	10-33	Bt1	S	0.6	1.5	0.1	0.1	2.3	19.7	7.2		22.0	12.8	9.5	76	10	18
40A04234	33-61	Bt2	S	0.3	1.5	0.1	tr	1.9	18.1	6.7		20.0	11.5	8.6	78	10	17

*** Primary Characterization Data ***

Pedon ID: S1963PR151009

( YabucoaMunicipio, Puerto Rico )

Print Date: Dec 12 2024 7:11AM

Sampled As	:	Limones
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A0578

---

Salt

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)

1:2

Total

Elec

Elec

Exch

Depth

Ca

Mg

Na

K

CO3

HCO3

F

Cl

PO4

Br

OAC

SO4

NO2

NO3

H2O

Salts

Cond

Cond

Na

SAR

Layer

(cm)

Horz

Prep

(- - - - - mmol(+) L-1 - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)

(- - - - % - - - -)

(- - dS m-1 - -)

%

6L1a

8D5

40A04232

0-10

Ap

S

0.8

tr

1

40A04233

10-33

Bt1

S

0.9

tr

1

40A04234

33-61

Bt2

S

0.7

tr

1

---

pH  &  Carbonates

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)

(- - Carbonate - -)

(- - Gypsum - - -)

CaCl2

As CaCO3

As CaSO4*2H2O

Resist

Depth

0.01M

H2O

Sat

<2mm

<20mm

<2mm

<20mm

ohms

Layer

(cm)

Horz

Prep

KCl

1:2

1:1

Paste

Oxid

NaF

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

cm-1

4C1a2a3

8C1a

40A04232

0-10

Ap

S

3.6

4.3

40A04233

10-33

Bt1

S

3.6

4.4

40A04234

33-61

Bt2

S

3.7

4.6