*** Primary Characterization Data ***

Pedon ID: S1986PR119010

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 2:36AM

Sampled as on Feb 1, 1986:	Los Guineos ; Clayey, mixed, isothermic Typic Palehumult
Revised to correlated on Apr 5, 2015:	Los Guineos ; Very-fine, kaolinitic, isothermic Humic Haploperox

				United States Department of Agriculture
SSL	-	Project	CP86PR110   CARIBBEAN AREA	Natural Resources Conservation Service
	-	Site ID	S1986PR119010   Lat: 18° 18' 47.00" north  Long: 65° 49' 27.00" west  MLRA: 270	National Soil Survey Center
	-	Pedon No.	86P0303	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
86P01792	A	A	0-3				C	C
86P01793	Bw1	Bw	3-8				C	C
86P01794	Bt1	Bt1	8-23				C	C
86P01795	Bt2	Bt2	23-45				C	C
86P01796	Bt3	Bt3	45-80				C	C
86P01797	Bw2	Bw1	80-110				C	SIC
86P01798	Bw3	Bw2	110-155				C	SICL
86P01799	Bw4	Bw3	155-187				L	SIL
86P01800	Bw5	Bw4	187-237				L	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.16	(NA)
Clay, carbonate free, Weighted Average	59	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	6	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	59	% wt
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: S1986PR119010

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 2:36AM

Sampled As	:	Los Guineos		Clayey, mixed, isothermic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0303

---

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
86P01792	0-3	A	S	c	79.5	16.2	4.3	42.4		12.2	4.0	1.5	1.5	0.9	0.4	--	tr	tr	--	3	tr
86P01793	3-8	Bw1	S	c	83.9	13.2	2.9	42.7		11.0	2.2	1.1	0.8	0.4	0.3	0.3	1	--	--	3	1
86P01794	8-23	Bt1	S	c	83.0	13.7	3.3	39.4		11.4	2.3	1.4	0.9	0.5	0.3	0.2	tr	--	--	2	tr
86P01795	23-45	Bt2	S	c	79.9	16.7	3.4	32.4		13.4	3.3	1.5	1.0	0.4	0.3	0.2	--	--	--	2	--
86P01796	45-80	Bt3	S	c	56.3	35.0	8.7	15.0		28.0	7.0	3.5	3.4	1.0	0.5	0.3	--	--	--	5	--
86P01797	80-110	Bw2	S	sic	43.0	40.6	16.4	10.1		33.0	7.6	6.3	7.3	1.9	0.6	0.3	--	--	--	10	--
86P01798	110-155	Bw3	S	sicl	36.0	50.9	13.1	6.6		42.1	8.8	6.0	5.2	1.1	0.5	0.3	--	--	--	7	--
86P01799	155-187	Bw4	S	sil	21.6	50.4	28.0	4.4		39.3	11.1	11.7	9.4	3.0	2.3	1.6	--	--	--	16	--
86P01800	187-237	Bw5	S	sil	17.7	52.0	30.3			41.1	10.9	12.7	12.3	3.3	1.4	0.6	--	--	--	18	--

---

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
86P01792	0-3	A	S							48.0		1.055				0.52	0.60
86P01793	3-8	Bw1	S	0.71	1.09	0.153			71.9	46.4		1.040		0.18		0.31	0.55
86P01794	8-23	Bt1	S	0.95	1.31	0.113			62.4	45.5		1.030		0.16		0.17	0.55
86P01795	23-45	Bt2	S	1.00	1.32	0.097			60.6	42.5		1.026		0.18		0.13	0.53
86P01796	45-80	Bt3	S	1.24	1.44	0.051			41.9	34.5		1.023		0.09		0.15	0.61
86P01797	80-110	Bw2	S	1.34	1.48	0.034			37.3	28.9		1.023		0.11		0.19	0.67
86P01798	110-155	Bw3	S	1.33	1.47	0.034			37.5	27.0		1.021		0.14		0.23	0.75
86P01799	155-187	Bw4	S	1.24	1.33	0.024			38.0	20.2		1.016		0.22		0.32	0.94
86P01800	187-237	Bw5	S							20.2		1.015				0.32	1.14

*** Primary Characterization Data ***

Pedon ID: S1986PR119010

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 2:36AM

Sampled As	:	Los Guineos		Clayey, mixed, isothermic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0303

---

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
86P01795	23-45	Bt2	S	90	41
86P01798	110-155	Bw3	S	74	24

---

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
86P01792	0-3	A	S		0.714			12.42	17	6.4	0.9	--
86P01793	3-8	Bw1	S		0.504			7.65	15	8.0	1.0	--
86P01794	8-23	Bt1	S		0.256			3.91	15	9.2	1.0	--
86P01795	23-45	Bt2	S		0.162			2.64	16	10.4	1.1	--
86P01796	45-80	Bt3	S		0.048			1.01	21	11.9	1.1	tr
86P01797	80-110	Bw2	S					0.58		10.8	1.2	tr
86P01798	110-155	Bw3	S					0.46		11.0	0.9	tr
86P01799	155-187	Bw4	S					0.32		10.8	0.7	tr
86P01800	187-237	Bw5	S					0.17		11.6	1.1	0.1

*** Primary Characterization Data ***

Pedon ID: S1986PR119010

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 2:36AM

Sampled As	:	Los Guineos		Clayey, mixed, isothermic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0303

---

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
86P01792	0-3	A	S	3.6	3.9	0.2	0.4	8.1	43.1	4.6		51.2	41.2	12.7	36	16	20
86P01793	3-8	Bw1	S	1.0	1.6	--	0.2	2.8	32.6	4.0		35.4	26.4	6.8	59	8	11
86P01794	8-23	Bt1	S	0.2	0.6	--	0.1	0.9	21.1	4.0		22.0	14.5	4.9	82	4	6
86P01795	23-45	Bt2	S	0.1	0.3	--	0.1	0.5	17.3	3.5		17.8	10.7	4.0	88	3	5
86P01796	45-80	Bt3	S	0.1	0.1	--	--	0.2	15.6	2.8		15.8	8.3	3.0	93	1	2
86P01797	80-110	Bw2	S	--	0.1	--	--	0.1	15.0	2.3		15.1	8.2	2.4	96	1	1
86P01798	110-155	Bw3	S	--	0.1	--	--	0.1	13.9	3.5		14.0	8.1	3.6	97	1	1
86P01799	155-187	Bw4	S	--	0.1	--	--	0.1	11.5	3.8		11.6	6.9	3.9	97	1	1
86P01800	187-237	Bw5	S	0.3	0.1	0.2	--		13.7	3.2			5.7	4.0	84	4	11

---

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 - -)

%

86P01792

0-3

A

S

tr

86P01793

3-8

Bw1

S

--

86P01794

8-23

Bt1

S

--

86P01795

23-45

Bt2

S

--

86P01796

45-80

Bt3

S

--

86P01797

80-110

Bw2

S

--

86P01798

110-155

Bw3

S

--

86P01799

155-187

Bw4

S

--

86P01800

187-237

Bw5

S

4

*** Primary Characterization Data ***

Pedon ID: S1986PR119010

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 2:36AM

Sampled As	:	Los Guineos		Clayey, mixed, isothermic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0303

---

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
86P01792	0-3	A	S	3.5	3.8	4.3
86P01793	3-8	Bw1	S	3.7	3.9	4.4
86P01794	8-23	Bt1	S	3.8	4.0	4.3
86P01795	23-45	Bt2	S	3.8	4.0	4.4
86P01796	45-80	Bt3	S	3.9	4.5	4.5
86P01797	80-110	Bw2	S	4.0	4.6	4.7
86P01798	110-155	Bw3	S	3.9	4.4	4.7
86P01799	155-187	Bw4	S	4.0	4.1	4.7
86P01800	187-237	Bw5	S		4.4	4.8				1

*** Primary Characterization Data ***

Pedon ID: S1986PR119010

( Rio GrandeMunicipio, Puerto Rico )

Print Date: Apr 26 2024 2:36AM

Sampled As	:	Los Guineos		Clayey, mixed, isothermic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0303

---

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

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

86P01795

23.0-45.0

Bt2

tcly

KK 5

GE 2

&nbsp;

&nbsp;

&nbsp;

KK 49

GI 3

&nbsp;

&nbsp;

&nbsp;

&nbsp;

20.0

&nbsp;

&nbsp;

0.1

&nbsp;

&nbsp;

&nbsp;

86P01798

110.0-155.0

Bw3

tcly

KK 4

GE 2

&nbsp;

&nbsp;

&nbsp;

KK 51

GI 3

&nbsp;

&nbsp;

&nbsp;

&nbsp;

20.0

&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	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks