*** Primary Characterization Data ***

Pedon ID: 85PR023001

( Cabo RojoMunicipio, Puerto Rico )

Print Date: Nov 21 2024 1:50PM

Sampled as on Jul 1, 1985:	Vayas ; Fine, mixed, nonacid, isohyperthermic Typic Fluvaquent
Revised to correlated on Apr 1, 2001:	(unnamed) ; Fine, smectitic, isohyperthermic Cumulic Vertic Endoaquoll

				United States Department of Agriculture
SSL	-	Project	CP86PR072   CARIBBEAN NATIONAL FOREST	Natural Resources Conservation Service
	-	Site ID	S1985PR023001	National Soil Survey Center
	-	Pedon No.	86P0227	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
86P01353	Ap	Ap	0-18				C	CL
86P01354	Bw1	Bw1	18-33				C	CL
86P01355	Bw2	Bw2	33-48				C	CL
86P01356	Bw3	Bw3	48-67				C	C
86P01357	Bw4	Bw4	67-119				C	CL
86P01358	Bg1	Bg1	119-160				C	CL
86P01359	Bg2	Bg2	160-180				CL	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.96	(NA)
Clay, carbonate free, Weighted Average	38	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	26	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	38	% wt
LE, Whole Soil, Summed to 1m	8	cm/m
Weighted averages based on control section: 25-100 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
86P01353	0-18	Ap	S	cl	29.6	27.5	42.9	15.9		18.6	8.9	9.6	14.2	9.4	5.4	4.3	2	tr	--	35	2
86P01354	18-33	Bw1	S	cl	29.2	28.8	42.0	13.2		18.8	10.0	11.1	13.9	7.8	5.0	4.2	3	1	--	34	4
86P01355	33-48	Bw2	S	cl	38.2	31.2	30.6	19.4		20.1	11.1	8.6	8.2	4.3	4.2	5.3	3	tr	--	24	3
86P01356	48-67	Bw3	S	c	48.0	28.4	23.6	22.2		19.3	9.1	7.2	6.6	3.7	3.2	2.9	2	tr	--	18	2
86P01357	67-119	Bw4	S	cl	34.5	30.6	34.9	16.1		19.5	11.1	10.6	11.4	5.8	4.3	2.8	4	2	--	29	6
86P01358	119-160	Bg1	S	cl	30.1	28.1	41.8	12.4		17.7	10.4	12.9	15.2	6.8	4.6	2.3	4	2	--	33	6
86P01359	160-180	Bg2	S	cl	28.3	26.7	45.0	12.0		15.6	11.1	12.8	18.4	7.7	3.4	2.7	1	3	--	35	4

*** Primary Characterization Data ***

Pedon ID: 85PR023001

( Cabo RojoMunicipio, Puerto Rico )

Print Date: Nov 21 2024 1:50PM

Sampled As	:	Vayas		Fine, mixed, nonacid, isohyperthermic Typic Fluvaquent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0227

---

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
86P01353	0-18	Ap	S	1.47	1.80	0.069			25.4	15.2		1.034		0.15		1.21	0.51
86P01354	18-33	Bw1	S	1.48	1.83	0.071			25.8	12.8		1.030		0.19		1.14	0.44
86P01355	33-48	Bw2	S	1.42	1.88	0.096			27.8	27.3		1.034		0.01		0.90	0.71
86P01356	48-67	Bw3	S	1.33	1.90	0.125			32.1	21.7		1.043		0.14		0.91	0.45
86P01357	67-119	Bw4	S	1.53	1.89	0.070			25.2	17.0		1.034		0.12		0.97	0.49
86P01358	119-160	Bg1	S	1.50	1.78	0.056			25.3	15.9		1.034		0.14		1.11	0.53
86P01359	160-180	Bg2	S	1.50	1.73	0.047			24.2	15.7		1.033		0.12		1.23	0.55

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F
86P01353	0-18	Ap	S	47	25
86P01355	33-48	Bw2	S	56	36
86P01357	67-119	Bw4	S	53	34

---

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 - - - - -)
					6B3a			6A1c
86P01353	0-18	Ap	S		0.118			1.31	11
86P01354	18-33	Bw1	S		0.081			0.81	10
86P01355	33-48	Bw2	S		0.076			0.80	11
86P01356	48-67	Bw3	S		0.064			0.76	12
86P01357	67-119	Bw4	S					0.20
86P01358	119-160	Bg1	S					0.17
86P01359	160-180	Bg2	S					0.16

*** Primary Characterization Data ***

Pedon ID: 85PR023001

( Cabo RojoMunicipio, Puerto Rico )

Print Date: Nov 21 2024 1:50PM

Sampled As	:	Vayas		Fine, mixed, nonacid, isohyperthermic Typic Fluvaquent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0227

---

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				5A8b			5C3	5C1
86P01353	0-18	Ap	S	25.7*	9.9	1.0	0.4		4.0				35.9			90	100
86P01354	18-33	Bw1	S	27.8*	10.2	1.7	0.3		2.2				33.3			95	100
86P01355	33-48	Bw2	S	35.6*	13.7	2.4	0.4						34.3			100	100
86P01356	48-67	Bw3	S	30.3*	17.6	3.0	0.4		3.0				43.5			94	100
86P01357	67-119	Bw4	S	46.1*	15.3	1.9	0.3						33.3			100	100
86P01358	119-160	Bg1	S	40.3*	14.0	1.6	0.3						33.4			100	100
86P01359	160-180	Bg2	S	21.5*	13.1	1.6	0.3						34.9			100	100

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

---

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	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
86P01353	0-18	Ap	S	3.6	2.0	3.1	0.1	--	4.0	0.1	1.8				1.9	--	--	54.0	tr	0.83	0.37	2	2
86P01354	18-33	Bw1	S	3.5	2.0	5.7	tr	--	4.2	0.3	2.4				4.1	--	--	56.7	tr	1.08	0.53	4	3
86P01355	33-48	Bw2	S	3.0	2.2	7.4	tr	--	3.6	0.2	3.0				5.1	--	--	66.0	tr	1.24	0.66	6	5
86P01356	48-67	Bw3	S	3.2	2.7	8.1	tr	--	2.7	0.2	5.3				5.3	--	--	75.4	0.1	1.42	0.75	5	5
86P01357	67-119	Bw4	S	2.8	2.2	5.7	tr	--	2.2	0.2	3.4				4.1	--	--	63.8	tr	1.10	0.55	5	4
86P01358	119-160	Bg1	S	2.1	1.6	4.2	tr	--	2.2	0.2	2.0				2.9	--	--	59.1	tr	0.81	0.40	4	3
86P01359	160-180	Bg2	S	1.5	1.2	3.5	tr	--	0.9	0.2	2.2				2.5	--	0.1	57.7	tr	0.69	0.27	4	3

*** Primary Characterization Data ***

Pedon ID: 85PR023001

( Cabo RojoMunicipio, Puerto Rico )

Print Date: Nov 21 2024 1:50PM

Sampled As	:	Vayas		Fine, mixed, nonacid, isohyperthermic Typic Fluvaquent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0227

---

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		8E1
86P01353	0-18	Ap	S		6.7	7.0	7.1			--
86P01354	18-33	Bw1	S		7.5	7.9	7.6			tr
86P01355	33-48	Bw2	S		7.9	8.1	7.7			2
86P01356	48-67	Bw3	S		7.8	8.0	7.6			1		--
86P01357	67-119	Bw4	S		7.9	8.1	7.8			3				1300
86P01358	119-160	Bg1	S		7.9	8.2	7.8			3
86P01359	160-180	Bg2	S		7.1	7.7	7.3			tr

*** Primary Characterization Data ***

Pedon ID: 85PR023001

( Cabo RojoMunicipio, Puerto Rico )

Print Date: Nov 21 2024 1:50PM

Sampled As	:	Vayas		Fine, mixed, nonacid, isohyperthermic Typic Fluvaquent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0227

---

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

7A4a

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

86P01355

33.0-48.0

Bw2

tcly

MT 4

KK 2

KK 6

GI tr

13.3

1.0

86P01357

67.0-119.0

Bw4

tcly

MT 3

KK 2

KK 12

GI tr

14.3

2.0

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GI Gibbsite	KK Kaolinite	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks