*** Primary Characterization Data ***

Pedon ID: 89PR101002

( MorovisMunicipio, Puerto Rico )

Print Date: Dec 4 2024 3:31AM

Sampled as on Jan 30, 1989:	Perchas ; Clayey, mixed Typic Ochraquults
Revised to correlated on Apr 1, 2001:	(unnamed) ; Fine, smectitic, isohyperthermic Chromic Dystraquert

				United States Department of Agriculture
SSL	-	Project	CP89PR115   CARIBBEAN AREA	Natural Resources Conservation Service
	-	Site ID	S1989PR101002   Lat: 18° 19' 32.00" north  Long: 66° 26' 37.00" west  MLRA: 272	National Soil Survey Center
	-	Pedon No.	89P0406	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
89P02276	Ap1	Ap1	0-10				CL	C
89P02277	Ap2	Ap2	10-20				C	C
89P02278	Bt1	Bt1	20-31				C	C
89P02279	Bt2	Bt2	31-51				C	C
89P02280	Btss	bt3ss	51-77				C	CL
89P02281	Btcss	btcss	77-126				SCL	L
89P02282	BCss	bcss	126-205				CL	L
89P02283	2C	2C	205-230				SCL	L
89P02284	Btc	BtC	77-126

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.32	(NA)
Clay, carbonate free, Weighted Average	45	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	20	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	45	% wt
LE, Whole Soil, Summed to 1m	9	cm/m
Weighted averages based on control section: 20-70 cm

*** Primary Characterization Data ***

Pedon ID: 89PR101002

( MorovisMunicipio, Puerto Rico )

Print Date: Dec 4 2024 3:31AM

Sampled As	:	Perchas		Clayey, mixed Typic Ochraquults
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0406

---

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
89P02276	0-10	Ap1	S	c	50.2	24.1	25.7	24.6		17.6	6.5	4.0	8.3	8.1	4.3	1.0	tr	--	--	22	tr
89P02277	10-20	Ap2	S	c	52.8	22.6	24.6	23.6		16.4	6.2	4.1	7.9	7.1	3.9	1.6	1	tr	--	21	1
89P02278	20-31	Bt1	S	c	59.8	25.8	14.4	16.0		18.6	7.2	1.7	5.6	5.2	1.9	--	--	--	--	13	--
89P02279	31-51	Bt2	S	c	48.0	29.1	22.9	11.3		22.7	6.4	4.7	7.0	7.4	3.0	0.8	--	tr	--	18	--
89P02280	51-77	Btss	S	cl	32.5	34.5	33.0	8.1		25.7	8.8	7.1	7.7	9.5	6.3	2.4	1	tr	--	27	1
89P02281	77-126	Btcss	S	l	19.5	36.4	44.1	3.4		26.3	10.1	9.2	8.5	9.0	10.2	7.2	7	8	--	45	15
89P02282	126-205	BCss	S	l	18.1	40.9	41.0	2.6		28.4	12.5	12.2	11.6	8.5	6.3	2.4	7	13	1	44	21
89P02283	205-230	2C	S	l	24.2	29.9	45.9	2.6		22.1	7.8	5.9	9.3	12.8	12.0	5.9	--	16	3	51	19
89P02284	77-126	Btc	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	3F1a1a	8D1	8D1
89P02276	0-10	Ap1	S	0.99	1.41	0.125			48.8	27.3		1.057		0.21	79	0.94	0.54
89P02277	10-20	Ap2	S	1.12	1.38	0.072			43.2	28.2		1.069		0.17	72	0.96	0.53
89P02278	20-31	Bt1	S	1.09	1.61	0.139			46.4	31.7		1.089		0.16		1.11	0.53
89P02279	31-51	Bt2	S	1.10	1.68	0.152			45.8	25.9		1.071		0.22		1.23	0.54
89P02280	51-77	Btss	S	1.27	1.63	0.086			36.2	21.3		1.058		0.19		1.54	0.66
89P02281	77-126	Btcss	S	1.50	1.65	0.029			25.5	17.6		1.050		0.11		2.35	0.90
89P02282	126-205	BCss	S	1.42	1.68	0.050			30.4	20.5		1.061		0.12		3.50	1.13
89P02283	205-230	2C	S	1.50	1.73	0.042			25.7	17.4		1.050		0.11		2.07	0.72
89P02284	77-126	Btc	S							7.3		1.015

*** Primary Characterization Data ***

Pedon ID: 89PR101002

( MorovisMunicipio, Puerto Rico )

Print Date: Dec 4 2024 3:31AM

Sampled As	:	Perchas		Clayey, mixed Typic Ochraquults
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0406

---

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 - - - - - - - - - - - - - - - - - - - - - -)

3C1e1a

89P02276

0-10

Ap1

S

37.5

89P02277

10-20

Ap2

S

35.2

89P02278

20-31

Bt1

S

39.6

89P02279

31-51

Bt2

S

36.3

89P02280

51-77

Btss

S

31.5

89P02281

77-126

Btcss

S

24.3

89P02282

126-205

BCss

S

27.1

89P02283

205-230

2C

S

22.2

---

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		8J	6C9a	6G12	6V2	6D5b
89P02276	0-10	Ap1	S		0.401			4.06	10	2.4	0.4	0.1	0.84	0.08	0.90	0.39	0.05	976.0
89P02277	10-20	Ap2	S		0.202			1.65	8	2.1	0.5	0.1	0.84	0.04	0.70	0.49	0.06	648.6
89P02278	20-31	Bt1	S		0.070			0.61	9	0.8	0.5	tr	0.73	0.03	0.19	0.64	0.05	130.2
89P02279	31-51	Bt2	S		0.039			0.37	9	tr	0.3	--	0.54	0.03	0.10	0.49	0.05	88.4
89P02280	51-77	Btss	S					0.21		tr	0.2	tr	0.39	0.04	0.15	0.31	0.04	805.6
89P02281	77-126	Btcss	S					0.02		tr	0.1	tr	0.34	0.04	0.34	0.17	0.04	4508.3
89P02282	126-205	BCss	S					0.03		tr	--	--	0.19	0.03	0.15	0.12	0.05	742.2
89P02283	205-230	2C	S					0.02		--	--	--	0.11	0.05	0.03	0.10	0.04	1090.1
89P02284	77-126	Btc	S							1.9	0.1	0.1

*** Primary Characterization Data ***

Pedon ID: 89PR101002

( MorovisMunicipio, Puerto Rico )

Print Date: Dec 4 2024 3:31AM

Sampled As	:	Perchas		Clayey, mixed Typic Ochraquults
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0406

---

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	6D3	5A3a	5A8b	5A3b	5G1	5C3	5C1
89P02276	0-10	Ap1	S	18.9	9.5	0.4	3.2	32.0	24.8	6.7	23.7	56.8	47.2	38.7	17	56	68
89P02277	10-20	Ap2	S	16.8	9.1	0.4	0.7	27.0	29.5	17.3	16.0	56.5	50.9	44.3	39	48	53
89P02278	20-31	Bt1	S	15.6	13.6	0.5	0.5	30.2	41.8	36.5	11.7	72.0	66.3	66.7	55	42	46
89P02279	31-51	Bt2	S	12.9	17.2	0.7	0.4	31.2	32.8	25.6	12.6	64.0	58.8	56.8	45	49	53
89P02280	51-77	Btss	S	12.0	21.6	0.8	0.3	34.7	19.5	11.9	12.5	54.2	49.9	46.6	26	64	70
89P02281	77-126	Btcss	S	14.2	23.6	1.1	0.3	39.2	10.9	2.5	14.7	50.1	45.8	41.7	6	78	86
89P02282	126-205	BCss	S	22.0	36.3	2.3	0.5	61.1	4.5			65.6	63.3			93	97
89P02283	205-230	2C	S	19.2*	29.5	1.7	0.4	50.8	2.0			52.8	50.2			96	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 - -)

%

89P02276

0-10

Ap1

S

1

89P02277

10-20

Ap2

S

1

89P02278

20-31

Bt1

S

1

89P02279

31-51

Bt2

S

1

89P02280

51-77

Btss

S

2

89P02281

77-126

Btcss

S

2

89P02282

126-205

BCss

S

4

89P02283

205-230

2C

S

3

*** Primary Characterization Data ***

Pedon ID: 89PR101002

( MorovisMunicipio, Puerto Rico )

Print Date: Dec 4 2024 3:31AM

Sampled As	:	Perchas		Clayey, mixed Typic Ochraquults
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0406

---

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						4E2a1a1a1
89P02276	0-10	Ap1	S	3.6	4.2	5.0						--
89P02277	10-20	Ap2	S	3.5	4.1	5.0						--
89P02278	20-31	Bt1	S	3.8	4.0	5.0						--
89P02279	31-51	Bt2	S	3.5	4.1	4.8						--
89P02280	51-77	Btss	S	3.6	4.2	5.2						--
89P02281	77-126	Btcss	S	3.7	4.4	5.2						--
89P02282	126-205	BCss	S	4.3	5.2	6.3						--
89P02283	205-230	2C	S	4.6	5.6	6.1						--
89P02284	77-126	Btc	S	4.3	5.9	6.2

*** Primary Characterization Data ***

Pedon ID: 89PR101002

( MorovisMunicipio, Puerto Rico )

Print Date: Dec 4 2024 3:31AM

Sampled As	:	Perchas		Clayey, mixed Typic Ochraquults
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0406

---

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

89P02278

20.0-31.0

Bt1

tcly

MT 4

VC 2

KK 2

MI 1

21

10.9

0.4

89P02279

31.0-51.0

Bt2

tcly

MT 5

VC 1

KK 1

MI 1

QZ 1

21

10.7

0.4

89P02280

51.0-77.0

Btss

tcly

MT 5

VC 2

KK 2

MI 1

20

9.6

0.4

89P02281

77.0-126.0

Btcss

tcly

MT 4

GE 2

VC 2

KK 1

MI 1

19

17.2

0.6

89P02283

205.0-230.0

2C

tcly

MT 5

KK 1

GE 1

MI 1

15

13.0

0.4

89P02284

77.0-126.0

Btc

tcly

MT 3

VR 3

KK 2

VC 2

MI 1

8

12.2

0.9

FD 1

GE 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
FD Feldspar	GE Goethite	KK Kaolinite	MI Mica	MT Montmorillonite
QZ Quartz	VC Vermiculite-Chlorite	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks