*** Primary Characterization Data ***

Pedon ID: 95PR079001

( LajasMunicipio, Puerto Rico )

Print Date: Nov 24 2024 6:31AM

Sampled as on Jan 1, 1993:	Cartagena ; Fine, montmorillonitic, isohyperthermic Aquic Ustropept
Revised to correlated on Jan 30, 2010:	Cartagena ; Fine, mixed, isohyperthermic Sodic Haplusterts

				United States Department of Agriculture
SSL	-	Project	CP95PR204   LAJAS VALLEY PUERTO RICO	Natural Resources Conservation Service
	-	Site ID	S1995PR787079S   Lat: 18° 1' 16.00" north  Long: 67° 5' 52.00" west  MLRA: 273	National Soil Survey Center
	-	Pedon No.	95P0588	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
95P04325	Ap	Ap	0-24				C	CL
95P04326	BA	BA	24-42				C	CL
95P04327	Bw1	Bw1	42-71				C	CL
95P04328	Bw2	Bw2	71-101				C	CL
95P04329	Bw3	Bw3	101-130				C	CL
95P04330	Bw4	Bw4	130-157				C	C
95P04331	Bssk	Bssk	157-200				C	C
95P04332	Bw3	Bw3 sAtELLItE	70-96				C	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.74	(NA)
Clay, carbonate free, Weighted Average	36	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	19	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	36	% wt
LE, Whole Soil, Summed to 1m	8	cm/m
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: 95PR079001

( LajasMunicipio, Puerto Rico )

Print Date: Nov 24 2024 6:31AM

Sampled As	:	Cartagena		Fine, montmorillonitic, isohyperthermic Aquic Ustropept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0588

---

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
95P04325	0-24	Ap	S	cl	39.6	32.8	27.6	24.8		18.9	13.9	8.8	9.0	4.8	3.1	1.9	3	1	--	22	4
95P04326	24-42	BA	S	cl	35.2	31.8	33.0	20.3		17.0	14.8	11.0	11.4	5.6	3.1	1.9	1	tr	--	23	1
95P04327	42-71	Bw1	S	cl	37.2	35.1	27.7	18.8		19.4	15.7	11.1	8.8	4.3	2.2	1.3	1	tr	--	17	1
95P04328	71-101	Bw2	S	cl	34.6	34.0	31.4	17.7		18.4	15.6	12.9	12.6	3.6	1.2	1.1	1	tr	--	19	1
95P04329	101-130	Bw3	S	cl	34.9	35.4	29.7	18.5		19.6	15.8	12.3	11.3	3.5	1.4	1.2	2	tr	--	19	2
95P04330	130-157	Bw4	S	c	43.6	32.9	23.5	28.6		19.4	13.5	9.2	7.4	3.4	1.9	1.6	1	1	--	16	2
95P04331	157-200	Bssk	S	c	47.9	32.6	19.5	31.5		20.2	12.4	8.0	6.2	2.9	1.5	0.9	1	tr	--	12	1
95P04332	70-96	Bw3	S	cl	31.5	30.0	38.5	17.9		17.0	13.0	12.4	16.4	5.3	1.8	2.6	2	1	--	28	3

---

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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
95P04325	0-24	Ap	S	1.51	1.85	0.068			26.1	17.7		1.020		0.12		0.69	0.45
95P04326	24-42	BA	S	1.58	1.83	0.050			22.5	16.7		1.016		0.09		0.71	0.47
95P04327	42-71	Bw1	S	1.43	1.78	0.075			29.1	18.4		1.021		0.15		0.74	0.49
95P04328	71-101	Bw2	S	1.48	1.77	0.061			27.4	18.5		1.018		0.13		0.76	0.53
95P04329	101-130	Bw3	S	1.51	1.80	0.060			26.5	18.2		1.018		0.12		0.75	0.52
95P04330	130-157	Bw4	S	1.54	1.93	0.077			27.0	19.2		1.017		0.12		0.56	0.44
95P04331	157-200	Bssk	S	1.52	1.98	0.092			27.1	20.6		1.018		0.10		0.49	0.43
95P04332	70-96	Bw3	S	1.57	1.81	0.048			23.3	16.8		1.016		0.10		0.77	0.53

*** Primary Characterization Data ***

Pedon ID: 95PR079001

( LajasMunicipio, Puerto Rico )

Print Date: Nov 24 2024 6:31AM

Sampled As	:	Cartagena		Fine, montmorillonitic, isohyperthermic Aquic Ustropept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0588

---

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 - - - - -)
				6A2e	6B4a			6A1c		6C2b	6G7a	6D2a
95P04325	0-24	Ap	S	1.38	0.166			1.53	9	4.3	0.3	0.1
95P04326	24-42	BA	S	0.26	0.055			0.43	8	3.9	0.2	0.1
95P04327	42-71	Bw1	S	0.33	0.045			0.29	7	3.6	0.2	0.1
95P04328	71-101	Bw2	S	0.08	0.040			0.20	5	3.9	0.2	0.1
95P04329	101-130	Bw3	S	0.06				0.04		4.1	0.2	0.1
95P04330	130-157	Bw4	S	0.09				0.12		3.8	0.2	0.1
95P04331	157-200	Bssk	S	0.15				0.10		4.1	0.2	0.1
95P04332	70-96	Bw3	S	0.08				0.11		3.8	0.2	0.1

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a			5A3a	5A8b			5C3	5C1
95P04325	0-24	Ap	S	15.6	7.5	0.9	0.3	24.3	8.6			32.9	27.2			74	89
95P04326	24-42	BA	S	13.7	8.5	2.3	0.2	24.7	3.6			28.3	25.0			87	99
95P04327	42-71	Bw1	S	32.9*	9.4	3.1	0.2		1.3				27.4			97	100
95P04328	71-101	Bw2	S	12.9	9.0	3.6	0.2		2.9				26.3			90	98
95P04329	101-130	Bw3	S	12.4*	9.3	4.7	0.3	26.7	2.6			29.3	26.3			91	100
95P04330	130-157	Bw4	S	13.3*	9.1	4.6	0.3	27.3	1.7			29.0	24.2			94	100
95P04331	157-200	Bssk	S	19.1*	9.3	4.7	0.4		1.3				23.6			96	100
95P04332	70-96	Bw3	S	12.2	8.8	2.9	0.2	24.1	3.0			27.1	24.4			89	99

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: 95PR079001

( LajasMunicipio, Puerto Rico )

Print Date: Nov 24 2024 6:31AM

Sampled As	:	Cartagena		Fine, montmorillonitic, isohyperthermic Aquic Ustropept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0588

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1b	6K1d				6L1d	6W1b	6M1d	8A	8D5	8A3a	4F1a1a1		5E
95P04325	0-24	Ap	S	2.0	1.2	2.7	tr	--	0.5	0.1	0.5				4.3	0.1	0.1	62.0	tr	0.64	0.30	3	2
95P04326	24-42	BA	S	1.0	0.8	5.7	--	--	0.5	0.1	0.6				5.4	tr	0.4	66.1	tr	0.84	0.37	8	6
95P04327	42-71	Bw1	S	0.7	0.6	6.0	tr	--	2.6	0.1	0.5				3.5	tr	0.2	78.5	tr	0.76	0.50	10	7
95P04328	71-101	Bw2	S																		0.24	14
95P04329	101-130	Bw3	S																		0.23	18
95P04330	130-157	Bw4	S	0.5	0.4	7.7	0.2	--	3.2	0.3	1.2				3.2	--	0.1	80.6	tr	0.92	0.41	16	11
95P04331	157-200	Bssk	S	0.5	0.4	7.9	0.2	--	3.2	0.6	1.2				3.3	--	0.1	79.1	tr	0.94	0.50	17	12
95P04332	70-96	Bw3	S																		0.18	12

---

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
					4C1a2a	4C1a2a	8C1b			6E1g		4E2a1a1a1
95P04325	0-24	Ap	S		5.7	6.2	6.0
95P04326	24-42	BA	S		6.9	7.4	7.0
95P04327	42-71	Bw1	S		7.8	8.4	8.0			2		--
95P04328	71-101	Bw2	S		7.0	7.8				1
95P04329	101-130	Bw3	S		7.3	8.1
95P04330	130-157	Bw4	S		7.9	8.4	8.1
95P04331	157-200	Bssk	S		8.0	8.5	6.5			1		--
95P04332	70-96	Bw3	S		7.0	7.9

*** Primary Characterization Data ***

Pedon ID: 95PR079001

( LajasMunicipio, Puerto Rico )

Print Date: Nov 24 2024 6:31AM

Sampled As	:	Cartagena		Fine, montmorillonitic, isohyperthermic Aquic Ustropept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0588

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

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

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

mg g-1

95P04326

24.0-42.0

BA

tcly

MT 3

KK 3

MI 2

GE 2

HE 1

95P04328

71.0-101.0

Bw2

tcly

MT 3

KK 3

MI 2

GE 2

VR 1

95P04331

157.0-200.0

Bssk

tcly

KK 3

MT 3

QZ 2

GE 2

MI 2

HE 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	HE Hematite	KK Kaolinite	MI Mica	MT Montmorillonite
QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks