*** Supplementary Characterization Data ***

Pedon ID: S1965IA089008

( Howard, Iowa )

Print Date: Nov 21 2024 1:33PM

Sampled as on Aug 4, 1965:	Donnan ; Fine-loamy over clayey, mixed, mesic Aquollic Hapludalfs
Revised to correlated on Jun 27, 2010:	Donnan ; Fine-loamy over clayey, mixed, mesic Aquollic Hapludalfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	M65_IA089_008   Lat: 43° 20' 58.72" north  Long: 92° 15' 19.36" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X45-782-1	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
ISU02083	0-18	Ap	S																l	32.5	45.7	21.8
ISU02084	18-28	A2	S																l	35.4	43.7	20.9
ISU02085	28-48	B11	S																l	41.5	41.0	17.5
ISU02086	48-71	B12	S																sl	59.1	26.9	14.0
ISU02087	71-79	B21	S																l	39.2	37.8	23.0
ISU02088	79-86	2B22	S																sic	13.7	44.2	42.1
ISU02089	86-104	2B23	S																sic	11.4	47.6	41.0
ISU02090	104-122	2B24	S																sic	11.7	44.5	43.8
ISU02091	122-130	2B3	S																sicl	11.7	49.4	38.9
ISU02092	130-145	2C1	S																sicl	14.5	52.9	32.6
ISU02093	145-198	3C2	S																l	41.9	31.4	26.7
ISU02094	198-234	3C3	S																l	50.8	29.8	19.4
ISU02095	234-259	3C4	S																l	50.5	32.4	17.1