*** Supplementary Characterization Data ***

Pedon ID: D09PR003001

( AguadaMunicipio, Puerto Rico )

Print Date: Dec 11 2024 3:25PM

Sampled as on Feb 28, 2009:	Rio Piedras ; Fine, kaolinitic, isohyperthermic Typic Hapludult
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2009USPR088   Benchmark Study	Natural Resources Conservation Service
	-	Site ID	D09PR003001   Lat: 18° 22' 47.10" north  Long: 67° 8' 57.20" west	National Soil Survey Center
	-	Pedon No.	09N0832	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-
				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC
09N02866	0-20	Ap	S	100	100	100	100	100	100	100	100	99	92	80	71	65	100	99	98	95	89	tr	0.001	tr			5.8	0.7
09N02867	20-36	Bt1	S	100	100	100	100	100	100	100	100	100	91	79	70	64	100	100	100	94	87	tr	0.001	tr			6.0	0.7
09N02868	36-53	Bt2	S	100	100	100	100	100	100	100	100	100	94	83	72	64	100	100	100	96	91	tr	0.001	tr			6.0	0.7
09N02869	53-69	Bt3	S	100	100	100	100	100	100	100	100	100	95	85	72	64	100	100	99	97	93	tr	0.001	tr			6.1	0.7
09N02870	69-104	Btv1	S	100	100	100	100	100	100	100	100	100	94	81	68	59	100	100	100	97	91	tr	0.001	tr			7.6	0.6
09N02871	104-135	Btv2	S	100	100	100	100	100	100	100	100	100	96	89	76	68	100	100	99	97	94	tr	0.001	tr			5.4	0.7
09N02872	135-163	Btv3	S	100	100	100	100	100	100	100	100	100	97	88	75	66	100	100	100	98	95	tr	0.001	tr			5.8	0.7
09N02873	163	C	S	100	100	100	100	100	100	100	100	99	95	87	76	69	100	100	98	96	93	tr	0.001	tr			5.3	0.7

---

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-
				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
09N02866	0-20	Ap	S	tr			tr	--	--	tr	100	tr	--	--	tr	100		1.451			1.903
09N02867	20-36	Bt1	S	--			--	--	--	--	100	--	--	--	--	100		1.451			1.903
09N02868	36-53	Bt2	S	tr			tr	--	--	tr	100	tr	--	--	tr	100		1.451			1.903
09N02869	53-69	Bt3	S	tr			tr	--	--	tr	100	tr	--	--	tr	100		1.451			1.903
09N02870	69-104	Btv1	S	tr			tr	--	--	tr	100	tr	--	--	tr	100		1.451			1.903
09N02871	104-135	Btv2	S	--			--	--	--	--	100	--	--	--	--	100		1.451			1.903
09N02872	135-163	Btv3	S	--			--	--	--	--	100	--	--	--	--	100		1.451			1.903
09N02873	163	C	S	--			--	--	--	--	100	--	--	--	--	100		1.451			1.903

¹The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.
³The saturated whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.

*** Supplementary Characterization Data ***

Pedon ID: D09PR003001

( AguadaMunicipio, Puerto Rico )

Print Date: Dec 11 2024 3:25PM

Sampled As	:	Rio Piedras		Fine, kaolinitic, isohyperthermic Typic Hapludult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  09N0832

---

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-
				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH4-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H2O	kPa	kPa	-dry	kPa	-dry	(---in3/in3---)
09N02866	0-20	Ap	S	--	--	--	--	--	--	--	100	6	13	36			13	0.52			0.41
09N02867	20-36	Bt1	S	--	--	--	--	--	--	--	100	7	12	35			9	0.51	0.44		0.46
09N02868	36-53	Bt2	S	tr	--	--	tr	--	--	tr	100	5	14	35			16	0.44	0.41		0.45
09N02869	53-69	Bt3	S	tr	--	--	tr	--	--	tr	100	4	16	35			12	0.46	0.46		0.44
09N02870	69-104	Btv1	S	tr	--	--	tr	--	--	tr	100	5	18	32				0.43	0.49		0.46
09N02871	104-135	Btv2	S	--	--	--	--	--	--	--	100	3	14	37				0.44	0.56		0.39
09N02872	135-163	Btv3	S	--	--	--	--	--	--	--	100	3	16	36			5	0.43	0.63		0.42
09N02873	163	C	S	--	--	--	--	--	--	--	100	4	13	38					0.73		0.44

---

Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-
				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl2	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm-3
																						3A1a1a	4C1a2a
09N02866	0-20	Ap	S	--	--	--	31	69	187	tr	1	3	10	16	26	43	187		c	10.8	24.0	65.2	4.1
09N02867	20-36	Bt1	S	--	--	--	36	64	181	--	tr	1	16	19	23	41	181		c	12.8	22.8	64.4	4.3
09N02868	36-53	Bt2	S	--	--	--	26	72	179	--	tr	1	9	16	22	51	181		c	9.5	26.1	64.4	4.3
09N02869	53-69	Bt3	S	--	--	--	18	82	173	tr	1	2	5	10	24	58	174		c	6.6	29.9	63.5	4.3
09N02870	69-104	Btv1	S	--	--	--	21	78	142	--	--	1	7	13	25	54	143		c	8.6	32.5	58.9	4.3
09N02871	104-135	Btv2	S	--	--	--	18	82	212	--	1	2	6	9	17	66	212		c	5.7	26.4	67.9	4.3
09N02872	135-163	Btv3	S	--	--	--	14	86	192	--	tr	tr	5	8	22	65	192		c	4.7	29.6	65.7	4.4
09N02873	163	C	S	--	--	--	21	79	225	--	1	4	8	8	20	58	225		c	6.6	24.2	69.2	5.1