*** Supplementary Characterization Data ***

Pedon ID: S1971AZ013007

( Maricopa, Arizona )

Print Date: Dec 4 2024 3:09AM

Sampled as on Apr 11, 1971:	Harqua ; Fine-loamy, mixed, hyperthermic Typic Haplargids
Revised to correlated on Jul 1, 1996:	(unnamed) ; Fine-loamy, mixed, superactive, hyperthermic Typic Natrargid

				United States Department of Agriculture
SSL	-	Project	NL71AZ003   CENT. MARICOPA	Natural Resources Conservation Service
	-	Site ID	S1971AZ013007   Lat: 33° 19' 59.27" north  Long: 112° 53' 56.68" west	National Soil Survey Center
	-	Pedon No.	71C0018	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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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
71C00105	0-3	E	S	100	97	94	91	88	76	63	57	52	40	23	13	7	55	52	50	44	34	3.07	0.248	0.003			>100	0.1
71C00106	3-9	Btk	S	100	99	99	98	98	95	91	82	73	60	44	26	13	78	74	72	65	54	0.07	0.034	0.001			64.2	0.6
71C00107	9-21	Btkz1	S	100	100	100	99	99	94	89	73	62	55	46	27	15	68	62	60	57	52	0.25	0.036	0.001			>100	0.2
71C00108	21-56	Btkz2	S	100	99	99	98	98	92	85	65	49	38	30	21	15	56	50	46	40	35	1.39	0.528	0.001			>100	0.3

---

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
													3B1	3B1	3B1
71C00105	0-3	E	S	43	--	--	43	12	25	6	57	43	12	25	6	57		1.762
71C00106	3-9	Btk	S	18	--	--	18	2	7	9	82	18	2	7	9	82		1.502
71C00107	9-21	Btkz1	S	27	--	--	27	1	10	16	73	27	1	10	16	73		1.552
71C00108	21-56	Btkz2	S	35	--	--	35	2	13	20	65	35	2	13	20	65		1.602

²The whole-soil bulk density and/or <2 mm saturated bulk density was not measured at 1/3-bar. It was estimated from other properties.

---

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---)
																					8D1
71C00105	0-3	E	S	28	--	--	28	8	17	4	72	15	18	4	34		6				0.69
71C00106	3-9	Btk	S	10	--	--	10	1	4	5	90	16	23	7	43		5				0.61
71C00107	9-21	Btkz1	S	16	--	--	16	1	6	9	84	12	22	9	42						0.46
71C00108	21-56	Btkz2	S	21	--	--	21	1	8	12	79	18	12	9	40						0.55

*** Supplementary Characterization Data ***

Pedon ID: S1971AZ013007

( Maricopa, Arizona )

Print Date: Dec 4 2024 3:09AM

Sampled As	:	Harqua		Fine-loamy, mixed, hyperthermic Typic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  71C0018

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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	3A1a1a	3A1a1a	3A1a1a	8C1e		8A1a
71C00105	0-3	E	S	46	46	33	25	29	7	5	5	4	12	20	22	32	14		l	40.7	47.4	11.9	7.2		0.80
71C00106	3-9	Btk	S	21	21	18	32	47	15	6	5	4	10	15	15	45	19		sil	33.7	50.2	16.1	7.4		8.99
71C00107	9-21	Btkz1	S	32	32	31	24	44	17	9	9	4	6	7	11	53	26		sil	28.2	51.4	20.4	7.3		21.01
71C00108	21-56	Btkz2	S	41	41	39	35	24	17	19	12	7	12	10	11	30	29		l	46.0	31.4	22.6	7.3		40.87