*** Primary Characterization Data ***

Pedon ID: 88PR125001

( San GermanMunicipio, Puerto Rico )

Print Date: Nov 21 2024 1:48PM

Sampled as on Feb 1, 1988:	Maresua ; Clayey-skeletal, mixed, isohyperthermic, shallow Typic Hapludoll
Revised to correlated on Mar 1, 2001:	(unnamed) ; Clayey-skeletal, magnesic, isohyperthermic, shallow Typic Hapludoll

				United States Department of Agriculture
SSL	-	Project	CP88PR111   PUERTO RICO 1988	Natural Resources Conservation Service
	-	Site ID	S1988PR125001   Lat: 18° 5' 3.00" north  Long: 67° 1' 6.99" west  MLRA: 272	National Soil Survey Center
	-	Pedon No.	88P0376	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
88P01930	A	A	0-21				SICL	C
88P01931	Bw1	Bw1	21-32				C	C
88P01932	Bw2	Bw2	32-44				C	CL
88P01933	Cr	CR	44-75					SCL
88P01934	R	R	0-0

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.76	(NA)
Clay, carbonate free, Weighted Average	41	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	87	% wt
Volume, >2mm, Weighted Average	57	% vol
Clay, total, Weighted Average	41	% wt
Weighted averages based on control section: 25-44 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
88P01930	0-21	A	S	c	47.8	24.7	27.5	32.7		17.0	7.7	4.8	5.6	4.9	6.1	6.1	8	15	16	53	39
88P01931	21-32	Bw1	S	c	46.6	19.5	33.9	36.5		12.4	7.1	5.4	6.1	5.2	7.9	9.3	12	25	37	81	74
88P01932	32-44	Bw2	S	cl	38.2	18.5	43.3	31.0		10.7	7.8	5.7	9.1	8.6	10.8	9.1	6	21	58	91	85
88P01933	44-75	Cr	S	scl	26.5	17.2	56.3	21.4		10.1	7.1	8.5	11.5	10.6	13.8	11.9	5	37	24	82	66
88P01934	0-0	R	S														--	--	--

*** Primary Characterization Data ***

Pedon ID: 88PR125001

( San GermanMunicipio, Puerto Rico )

Print Date: Nov 21 2024 1:48PM

Sampled As	:	Maresua		Clayey-skeletal, mixed, isohyperthermic, shallow Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0376

---

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	3F1a1a	8D1	8D1
88P01930	0-21	A	S	1.02	1.31	0.068			38.4	28.3		1.055		0.08	83	0.87	0.59
88P01931	21-32	Bw1	S	0.95	1.19	0.036			48.0	31.3		1.055		0.08		0.80	0.67
88P01932	32-44	Bw2	S	0.72	0.82	0.017			81.8	29.3		1.043		0.15		0.73	0.77
88P01933	44-75	Cr	S	1.52	1.60	0.008			23.6	24.9		1.032		--		0.75	0.94
88P01934	0-0	R	GP		2.36					5.7		1.012

---

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										3C1e1a
88P01930	0-21	A	S												35.8
88P01931	21-32	Bw1	S	79	47										38.4

---

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
88P01930	0-21	A	S		0.365			3.76	10	6.4	0.3	0.2
88P01931	21-32	Bw1	S		0.187			1.68	9	5.2	0.3	0.1
88P01932	32-44	Bw2	S					1.09		4.3	0.2	0.1
88P01933	44-75	Cr	S					0.42		3.1	0.1	0.1
88P01934	0-0	R	GP							1.0	tr	tr

*** Primary Characterization Data ***

Pedon ID: 88PR125001

( San GermanMunicipio, Puerto Rico )

Print Date: Nov 21 2024 1:48PM

Sampled As	:	Maresua		Clayey-skeletal, mixed, isohyperthermic, shallow Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0376

---

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
88P01930	0-21	A	S	6.2	31.9	0.1	0.4	38.6	10.4			49.0	41.5			79	93
88P01931	21-32	Bw1	S	3.3	32.4	0.1	0.2	36.0	7.2			43.2	37.1			83	97
88P01932	32-44	Bw2	S	2.0*	25.8	0.1	0.1	28.0	4.9			32.9	28.0			85	100
88P01933	44-75	Cr	S	1.1*	19.4	0.1	0.1	20.7	3.1			23.8	19.9			87	100
88P01934	0-0	R	GP	1.4	5.1	tr	--						5.0

^*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 - -)

%

88P01930

0-21

A

S

tr

88P01931

21-32

Bw1

S

tr

88P01932

32-44

Bw2

S

tr

88P01933

44-75

Cr

S

1

---

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

88P01930

0-21

A

S

3.6

6.1

6.6

88P01931

21-32

Bw1

S

5.5

6.3

7.0

88P01932

32-44

Bw2

S

5.6

6.5

7.3

88P01933

44-75

Cr

S

5.8

6.6

7.3

88P01934

0-0

R

GP

7.9

8.3

tr

*** Primary Characterization Data ***

Pedon ID: 88PR125001

( San GermanMunicipio, Puerto Rico )

Print Date: Nov 21 2024 1:48PM

Sampled As	:	Maresua		Clayey-skeletal, mixed, isohyperthermic, shallow Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0376

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S3

88P01930

0-21

A

S

1.0

88P01931

21-32

Bw1

S

1.0

*** Primary Characterization Data ***

Pedon ID: 88PR125001

( San GermanMunicipio, Puerto Rico )

Print Date: Nov 21 2024 1:48PM

Sampled As	:	Maresua		Clayey-skeletal, mixed, isohyperthermic, shallow Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0376

---

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									7C3								tion
Layer	(cm)	Horz	ion	( - - - - - - - - - peak size - - - - - - - - - - )					(- - - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)							mg g-1
88P01931	21.0-32.0	Bw1	tcly	MT 3	KK 3	GE 1	HE 1							5	20.0			0.1
88P01934	0.0-0.0	R	tcly	KK 2										--	4.1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	HE Hematite	KK Kaolinite	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks