*** Primary Characterization Data ***

Pedon ID: D11PR119002

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 9:22AM

Sampled as on Mar 1, 2011:	Zarzal ; Clayey, mixed, isohyperthermic Typic Tropohumult
Revised to correlated on Apr 1, 2001:	(unnamed) ; Very-fine, kaolinitic, isohyperthermic Inceptic Hapludox

				United States Department of Agriculture
SSL	-	Project	CP86PR110   CARIBBEAN AREA	Natural Resources Conservation Service
	-	Site ID	D11PR119002   Lat: 18° 19' 40.50" north  Long: 65° 49' 17.80" west  MLRA: 270	National Soil Survey Center
	-	Pedon No.	86P0305	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
86P01808	A	A	0-2					C
86P01809	Bt1	Bt1	2-17				C	C
86P01810	Bt2	Bt2	17-38				C	C
86P01811	Bt3	Bt3	38-65				C	C
86P01812	Bt4	Bt4	65-89				C	C
86P01813	Bw1	Bw1	89-118				C	C
86P01814	Bw2	Bw2	118-143				C	CL
86P01815	Bw3	Bw3	143-175				C	SICL
86P01816	Bw4	Bw4	175-190					CL
86P01817	Bw5	Bw5	190-209					L
86P01818	Cr	CR	209-230					CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.23	(NA)
Clay, carbonate free, Weighted Average	60	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	12	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	60	% wt
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: D11PR119002

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 9:22AM

Sampled As	:	Zarzal		Clayey, mixed, isohyperthermic Typic Tropohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0305

---

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
86P01808	0-2	A	S	c	50.1	29.7	20.2			23.6	6.1	4.0	4.2	3.5	4.9	3.6	tr	tr	--	16	tr
86P01809	2-17	Bt1	S	c	64.3	24.3	11.4	21.0		18.5	5.8	4.0	4.5	1.6	0.7	0.6	tr	tr	--	7	tr
86P01810	17-38	Bt2	S	c	65.2	24.2	10.6	23.4		18.2	6.0	3.8	4.1	1.5	0.6	0.6	1	tr	--	8	1
86P01811	38-65	Bt3	S	c	64.8	22.7	12.5	23.4		17.6	5.1	4.1	4.8	2.0	1.0	0.6	tr	--	--	8	tr
86P01812	65-89	Bt4	S	c	58.9	24.1	17.0	20.0		18.2	5.9	5.3	5.9	3.2	1.8	0.8	tr	3	1	15	4
86P01813	89-118	Bw1	S	c	44.0	29.7	26.3	14.1		22.2	7.5	6.3	7.7	5.4	4.0	2.9	tr	3	--	22	3
86P01814	118-143	Bw2	S	cl	36.9	36.3	26.8	10.9		28.0	8.3	7.0	7.2	5.2	3.8	3.6	tr	1	--	21	1
86P01815	143-175	Bw3	S	sicl	32.6	49.0	18.4	8.7		39.8	9.2	6.0	4.9	3.4	2.5	1.6	tr	tr	--	12	--
86P01816	175-190	Bw4	S	cl	31.2	41.8	27.0			30.9	10.9	11.1	10.9	3.8	1.0	0.2	--	--	--	16	--
86P01817	190-209	Bw5	S	l	26.9	43.9	29.2			33.0	10.9	11.7	10.4	4.1	1.8	1.2	tr	1	--	18	1
86P01818	209-230	Cr	S	cl	29.5	38.7	31.8			30.7	8.0	6.6	6.2	4.3	5.6	9.1	tr	19	7	45	26

---

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
86P01808	0-2	A	S							44.9		1.064				1.27	0.90
86P01809	2-17	Bt1	S	1.00	1.40	0.119			51.9	31.2		1.034		0.21		0.29	0.49
86P01810	17-38	Bt2	S	1.10	1.45	0.096			44.8	31.9		1.033		0.14		0.23	0.49
86P01811	38-65	Bt3	S	1.02	1.35	0.098			56.2	31.8		1.031		0.25		0.20	0.49
86P01812	65-89	Bt4	S	1.06	1.29	0.066			48.6	31.1		1.028		0.18		0.22	0.53
86P01813	89-118	Bw1	S	1.14	1.27	0.036			42.3	28.8		1.028		0.15		0.30	0.65
86P01814	118-143	Bw2	S	1.17	1.30	0.036			40.6	25.0		1.025		0.18		0.37	0.68
86P01815	143-175	Bw3	S	1.05	1.13	0.025			48.3	20.7		1.017		0.29		0.29	0.63
86P01816	175-190	Bw4	S							26.9		1.027				0.49	0.86
86P01817	190-209	Bw5	S							25.5		1.030				0.61	0.95
86P01818	209-230	Cr	S							21.8		1.025				0.49	0.74

*** Primary Characterization Data ***

Pedon ID: D11PR119002

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 9:22AM

Sampled As	:	Zarzal		Clayey, mixed, isohyperthermic Typic Tropohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0305

---

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
86P01810	17-38	Bt2	S	62	23
86P01812	65-89	Bt4	S	70	23
86P01815	143-175	Bw3	S	57	18

---

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
86P01808	0-2	A	S		0.866			16.20	19	5.1	0.8	0.2
86P01809	2-17	Bt1	S		0.283			2.46	9	7.8	1.0	0.2
86P01810	17-38	Bt2	S		0.210			1.94	9	7.9	1.0	0.1
86P01811	38-65	Bt3	S		0.123			1.03	8	8.0	1.1	0.1
86P01812	65-89	Bt4	S					0.66		8.1	1.1	0.1
86P01813	89-118	Bw1	S					0.30		7.1	0.9	0.1
86P01814	118-143	Bw2	S					0.29		5.5	0.7	0.1
86P01815	143-175	Bw3	S					0.26		4.1	0.5	tr
86P01816	175-190	Bw4	S					0.23		5.9	0.7	0.1
86P01817	190-209	Bw5	S					0.17		5.3	0.6	0.1
86P01818	209-230	Cr	S					0.14		4.5	0.5	0.1

*** Primary Characterization Data ***

Pedon ID: D11PR119002

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 9:22AM

Sampled As	:	Zarzal		Clayey, mixed, isohyperthermic Typic Tropohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0305

---

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	6G9a		5A3a	5A8b	5A3b	5G1	5C3	5C1
86P01808	0-2	A	S	52.7*	11.2	tr	1.1		22.3				63.8			74	100
86P01809	2-17	Bt1	S	3.4	2.5	--	0.4	6.3	18.1	1.0		24.4	18.8	7.3	14	26	34
86P01810	17-38	Bt2	S	2.2	2.1	0.1	0.1	4.5	17.2	1.6		21.7	15.3	6.1	26	21	29
86P01811	38-65	Bt3	S	1.1	1.5	tr	tr	2.6	16.2	2.1		18.8	12.8	4.7	45	14	20
86P01812	65-89	Bt4	S	0.8	1.6	0.1	tr	2.5	16.1	2.5		18.6	13.0	5.0	50	13	19
86P01813	89-118	Bw1	S	0.6	1.8	0.1	tr	2.5	16.4	4.0		18.9	13.4	6.5	62	13	19
86P01814	118-143	Bw2	S	0.8	1.9	0.1	tr	2.8	16.0	5.0		18.8	13.6	7.8	64	15	21
86P01815	143-175	Bw3	S	0.4	1.2	0.2	tr	1.8	12.4	3.6		14.2	9.6	5.4	67	13	19
86P01816	175-190	Bw4	S	0.8	2.5	0.2	tr	3.5	17.3	6.6		20.8	15.4	10.1	65	17	23
86P01817	190-209	Bw5	S	0.6	2.4	0.2	tr	3.2	18.0	7.7		21.2	16.5	10.9	71	15	19
86P01818	209-230	Cr	S	0.4	1.9	0.2	0.1	2.6	15.0	6.2		17.6	14.4	8.8	70	15	18

^*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 - -)

%

86P01808

0-2

A

S

--

86P01809

2-17

Bt1

S

--

86P01810

17-38

Bt2

S

1

86P01811

38-65

Bt3

S

--

86P01812

65-89

Bt4

S

1

86P01813

89-118

Bw1

S

1

86P01814

118-143

Bw2

S

1

86P01815

143-175

Bw3

S

2

86P01816

175-190

Bw4

S

1

86P01817

190-209

Bw5

S

1

86P01818

209-230

Cr

S

1

*** Primary Characterization Data ***

Pedon ID: D11PR119002

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 9:22AM

Sampled As	:	Zarzal		Clayey, mixed, isohyperthermic Typic Tropohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0305

---

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				6E1g
86P01808	0-2	A	S	5.9	6.2	6.3				tr
86P01809	2-17	Bt1	S	4.1	4.4	4.9
86P01810	17-38	Bt2	S	4.0	4.4	5.0
86P01811	38-65	Bt3	S	4.0	4.6	5.1
86P01812	65-89	Bt4	S	4.0	4.6	5.1
86P01813	89-118	Bw1	S	3.9	4.3	5.2
86P01814	118-143	Bw2	S	3.9	4.3	5.2
86P01815	143-175	Bw3	S	3.9	4.2	5.2
86P01816	175-190	Bw4	S	3.8	4.2	5.0
86P01817	190-209	Bw5	S	3.8	4.2	5.1
86P01818	209-230	Cr	S	3.8	4.2	5.0

*** Primary Characterization Data ***

Pedon ID: D11PR119002

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 9:22AM

Sampled As	:	Zarzal		Clayey, mixed, isohyperthermic Typic Tropohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0305

---

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

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

86P01810

17.0-38.0

Bt2

tcly

KK 4

GE 2

VR 1

&nbsp;

&nbsp;

KK 59

GI 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

13.2

&nbsp;

&nbsp;

0.1

&nbsp;

&nbsp;

&nbsp;

86P01812

65.0-89.0

Bt4

tcly

KK 3

GE 2

&nbsp;

&nbsp;

&nbsp;

KK 36

GI 1

KK 40

GI 5

&nbsp;

&nbsp;

13.6

&nbsp;

&nbsp;

0.1

&nbsp;

&nbsp;

&nbsp;

86P01815

143.0-175.0

Bw3

tcly

KK 3

GE 1

QZ 1

&nbsp;

&nbsp;

KK 17

GI 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

10.7

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
GE Goethite	GI Gibbsite	KK Kaolinite	QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: D11PR119002

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 9:22AM

Sampled As	:	Zarzal		Clayey, mixed, isohyperthermic Typic Tropohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0305

---

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

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

86P01812

65.0-89.0

Bt4

vfs

 

 

 

 

 

 

 

 

 

41

AR 48

RA 28

BT 10

QZ 9

PO 2

OP 2

 

 

 

 

 

 

 

 

 

 

 

CA 1

FK 1

HN tr

PR tr

 

 

 

86P01817

190.0-209.0

Bw5

vfs

 

 

 

 

 

 

 

 

 

6

AR 94

RA 5

OP 1

FK tr

HN tr

 

 

 

86P01818

209.0-230.0

Cr

vfs

 

 

 

 

 

 

 

 

 

7

AR 91

RA 6

BT 2

OP 1

QZ tr

 

 

 

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

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	CA Calcite	FK Potassium Feldspar	HN Hornblende
OP Opaques	PO Plant Opal	PR Pyroxene	QZ Quartz	RA Resistant Aggregates