*** Supplementary Characterization Data ***

Pedon ID: S1973IA043006

( Clayton, Iowa )

Print Date: Dec 4 2024 3:24AM

Sampled as on Aug 15, 1973:	Calamine ; Fine, mixed, mesic Typic Argiaquolls
Revised to correlated on Aug 15, 1973:	Calamine ; Fine, mixed, mesic Typic Argiaquolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1973IA043006   Lat: 42° 49' 56.67" north  Long: 91° 34' 44.14" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X22-551-1	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

---

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
																						3A1
ISU00514	0-18	Ap	S																cl	34.3	38.0	27.8
ISU00515	18-28	A	S																cl	35.3	35.2	29.5
ISU00516	28-43	ABg	S																cl	39.2	33.4	27.4
ISU00517	43-58	Bg	S																l	47.5	28.8	23.7
ISU00518	58-79	BCg	S																scl	49.6	27.9	22.5
ISU00519	79-119	2Cg	S																sic	16.2	41.3	42.5