*** Primary Characterization Data ***

Pedon ID: 87PR007008

( Aguas BuenasMunicipio, Puerto Rico )

Print Date: Nov 21 2024 2:38PM

Sampled as on Mar 30, 1987:	Cabo Rojo ; Very-fine, oxidic Typic Hapludalfs
Revised to correlated on Apr 1, 2001:	(unnamed) ; Very-fine, parasesquic, isohyperthermic Oxic Argiudoll

				United States Department of Agriculture
SSL	-	Project	CP87PR108	Natural Resources Conservation Service
	-	Site ID	S1987PR007008   Lat: 18° 5' 18.00" north  Long: 67° 11' 12.01" west  MLRA: 272	National Soil Survey Center
	-	Pedon No.	87P0299	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
87P01506	A	A	0-28				C	C
87P01507	Bt1	Bt1	28-55				C	C
87P01508	Bt2	Bt2	55-89				C	C
87P01509	Bt3	Bt3	89-116				CL	C
87P01510	Bt4	Bt4	116-147				CL	C
87P01511	Bt5	Bt5	147-203				CL	C
87P01512	C1	C1	203-225				CL	SIC
87P01513	C2	C2	225-245				CL	SIC
87P01514	Bs	Bs-7	153-153

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.24	(NA)
Clay, carbonate free, Weighted Average	74	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	7	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	74	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 28-78 cm

*** Primary Characterization Data ***

Pedon ID: 87PR007008

( Aguas BuenasMunicipio, Puerto Rico )

Print Date: Nov 21 2024 2:38PM

Sampled As	:	Cabo Rojo		Very-fine, oxidic Typic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0299

---

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
87P01506	0-28	A	S	c	58.2	21.9	19.9	26.4		16.4	5.5	3.6	5.1	3.1	3.5	4.6	8	13	6	39	30
87P01507	28-55	Bt1	S	c	77.4	15.5	7.1	36.8		12.5	3.0	3.4	0.2	1.0	0.9	1.6	2	2	4	11	8
87P01508	55-89	Bt2	S	c	70.3	23.7	6.0	28.8		19.0	4.7	3.0	2.0	0.6	0.3	0.1	--	tr	--	3	tr
87P01509	89-116	Bt3	S	c	64.0	27.6	8.4	23.1		23.2	4.4	4.1	2.8	1.0	0.4	0.1	tr	tr	--	4	tr
87P01510	116-147	Bt4	S	c	57.7	33.7	8.6	17.9		28.4	5.3	4.6	2.7	1.0	0.3	--	--	--	--	4	--
87P01511	147-203	Bt5	S	c	46.4	36.5	17.1	14.7		29.8	6.7	8.9	5.2	2.4	0.6	--	--	--	--	8	--
87P01512	203-225	C1	S	sic	41.3	43.8	14.9	11.7		36.4	7.4	6.8	5.2	2.2	0.7	--	--	--	--	8	--
87P01513	225-245	C2	S	sic	47.3	40.0	12.7	15.1		34.4	5.6	4.2	4.3	2.5	1.4	0.3	--	--	--	9	--
87P01514	153-153	Bs	S														--	--	--

---

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
87P01506	0-28	A	S	1.24	1.39	0.032			32.7	22.4		1.022		0.11		0.29	0.38
87P01507	28-55	Bt1	S	1.18	1.44	0.065			42.5	29.7		1.026		0.14		0.20	0.38
87P01508	55-89	Bt2	S	1.17	1.37	0.054			43.8	31.8		1.036		0.14		0.28	0.45
87P01509	89-116	Bt3	S	1.18	1.35	0.046			44.5	31.5		1.038		0.15		0.35	0.49
87P01510	116-147	Bt4	S	1.17	1.37	0.054			43.7	30.7		1.039		0.15		0.44	0.53
87P01511	147-203	Bt5	S	1.16	1.37	0.057			45.6	29.3		1.043		0.19		0.61	0.63
87P01512	203-225	C1	S	1.20	1.44	0.063			42.9	27.5		1.041		0.18		0.80	0.67
87P01513	225-245	C2	S	1.20	1.66	0.114			42.7	30.4		1.053		0.15		0.94	0.64
87P01514	153-153	Bs	S							29.3		1.039

*** Primary Characterization Data ***

Pedon ID: 87PR007008

( Aguas BuenasMunicipio, Puerto Rico )

Print Date: Nov 21 2024 2:38PM

Sampled As	:	Cabo Rojo		Very-fine, oxidic Typic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0299

---

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
87P01508	55-89	Bt2	S	78	40
87P01512	203-225	C1	S	65	33

---

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		6C2b	6G7a	6D2a
87P01506	0-28	A	S		0.164			1.68	10	8.9	0.8	0.3
87P01507	28-55	Bt1	S		0.115			0.78	7	9.8	1.0	0.1
87P01508	55-89	Bt2	S		0.070			0.38	5	9.8	0.8	tr
87P01509	89-116	Bt3	S		0.047			0.23	5	9.9	0.7	tr
87P01510	116-147	Bt4	S					0.12		8.6	0.6	tr
87P01511	147-203	Bt5	S					0.04		8.7	0.5	tr
87P01512	203-225	C1	S					0.06		5.1	0.2	0.1
87P01513	225-245	C2	S					0.02		4.2	0.2	0.1
87P01514	153-153	Bs	S							8.1	0.5	tr

*** Primary Characterization Data ***

Pedon ID: 87PR007008

( Aguas BuenasMunicipio, Puerto Rico )

Print Date: Nov 21 2024 2:38PM

Sampled As	:	Cabo Rojo		Very-fine, oxidic Typic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0299

---

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	6G9b		5A3a	5A8b	5A3b	5G1	5C3	5C1
87P01506	0-28	A	S	2.5	1.7	tr	0.2	4.4	19.7	4.0		24.1	16.9	8.4	48	18	26
87P01507	28-55	Bt1	S	7.5	4.5	tr	0.2	12.2	12.0	0.1		24.2	15.8	12.3	1	50	77
87P01508	55-89	Bt2	S	6.6	9.3	0.1	0.2	16.2	13.5	0.7		29.7	19.9	16.9	4	55	81
87P01509	89-116	Bt3	S	2.7	12.0	0.2	0.2	15.1	16.3	2.4		31.4	22.1	17.5	14	48	68
87P01510	116-147	Bt4	S	1.4	15.3	0.5	0.2	17.4	13.8	2.4		31.2	25.2	19.8	12	56	69
87P01511	147-203	Bt5	S	0.8	19.1	1.1	0.3	21.3	12.4	1.7		33.7	28.2	23.0	7	63	76
87P01512	203-225	C1	S	1.2	25.3	2.2	0.2	28.9	9.5	0.5		38.4	33.2	29.4	2	75	87
87P01513	225-245	C2	S	1.8	34.3	3.5	0.3	39.9	10.2	0.4		50.1	44.5	40.3	1	80	90
87P01514	153-153	Bs	S	1.1	18.6	0.7	0.2		13.5	2.4			28.2

---

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 - -)

%

87P01506

0-28

A

S

--

87P01507

28-55

Bt1

S

--

87P01508

55-89

Bt2

S

1

87P01509

89-116

Bt3

S

1

87P01510

116-147

Bt4

S

2

87P01511

147-203

Bt5

S

4

87P01512

203-225

C1

S

7

87P01513

225-245

C2

S

8

*** Primary Characterization Data ***

Pedon ID: 87PR007008

( Aguas BuenasMunicipio, Puerto Rico )

Print Date: Nov 21 2024 2:38PM

Sampled As	:	Cabo Rojo		Very-fine, oxidic Typic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0299

---

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	4C1a2a	4C1a2a
87P01506	0-28	A	S	3.5	3.9	4.4
87P01507	28-55	Bt1	S	4.6	5.0	5.3
87P01508	55-89	Bt2	S	4.1	4.6	5.0
87P01509	89-116	Bt3	S	3.7	4.3	4.9
87P01510	116-147	Bt4	S	3.7	4.3	5.0
87P01511	147-203	Bt5	S	3.6	4.4	5.4
87P01512	203-225	C1	S	3.7	4.6	5.6
87P01513	225-245	C2	S	3.4	4.5	5.5
87P01514	153-153	Bs	S	3.6	4.4	5.2

*** Primary Characterization Data ***

Pedon ID: 87PR007008

( Aguas BuenasMunicipio, Puerto Rico )

Print Date: Nov 21 2024 2:38PM

Sampled As	:	Cabo Rojo		Very-fine, oxidic Typic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0299

---

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

7A4b

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

87P01506

0.0-28.0

A

tcly

KK 3

GE 2

VM 1

HE 1

KK 43

GI 2

18.6

0.5

87P01507

28.0-55.0

Bt1

tcly

KK 3

GE 2

VM 1

MI 1

HE 1

KK 59

GI 3

KK 45

GI 3

15.7

0.4

87P01508

55.0-89.0

Bt2

tcly

KK 3

GE 2

HE 2

VM 1

KK 54

GI 2

17.2

0.4

87P01510

116.0-147.0

Bt4

tcly

KK 3

MM 2

GE 2

KK 57

GI 1

KK 41

GI 2

17.2

0.4

87P01512

203.0-225.0

C1

tcly

KK 3

MM 3

GE 1

KK 42

GI tr

12.6

0.2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	GI Gibbsite	HE Hematite	KK Kaolinite	MI Mica
MM Montmorillonite-Mica	VM Vermiculite-Mica

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 87PR007008

( Aguas BuenasMunicipio, Puerto Rico )

Print Date: Nov 21 2024 2:38PM

Sampled As	:	Cabo Rojo		Very-fine, oxidic Typic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0299

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7A2i

7B1a2

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

87P01508

55.0-89.0

Bt2

vfs

KK 2

GE 2

QZ 2

HE 2

MG 1

97

FE 47

KK 36

MG 11

QZ 3

FK 1

TA 1

GE tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
FE Iron Oxides (Goethite	FK Potassium Feldspar	GE Goethite	HE Hematite	KK Kaolinite
MG Magnetite	QZ Quartz	TA Talc

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks