*** Supplementary Characterization Data ***

Pedon ID: 80NE175018

( Valley, Nebraska )

Print Date: Dec 8 2025 4:31AM

Sampled as on Feb 1, 1987:	Saltine ; Fine-silty, mixed, mesic Typic Natraquoll
Revised to correlated on Feb 1, 1987:	Saltine ; Fine-silty, mixed, superactive, calcareous, mesic Typic Natraquoll

				United States Department of Agriculture
SSL	-	Project	RP80NE210   VALLEY COUNTY	Natural Resources Conservation Service
	-	Site ID	80NE175018   Lat: 41° 23' 58.00" north  Long: 99° 5' 49.00" west  MLRA: 71	National Soil Survey Center
	-	Pedon No.	80P0282	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
80P01526	0-3	E	S	100	100	100	100	100	100	100	100	98	87	37	27	21	99	99	97	95	72	0.04	0.028	0.001			61.2	2.6
80P01527	3-13	Bt1	S	100	100	100	100	100	100	100	100	99	92	45	34	27	100	100	99	98	81	0.03	0.023	--			61.8	0.7
80P01528	13-28	Bt2	S	100	100	100	100	100	100	100	100	99	92	45	34	27	100	100	99	98	81	0.03	0.023	--			62.5	0.6
80P01529	28-38	B	S	100	100	100	100	100	100	100	100	100	92	43	33	26	100	100	99	98	80	0.03	0.024	--			63.3	0.7
80P01530	38-122	C	S	100	100	100	100	100	100	100	100	100	90	29	22	18	100	100	99	98	73	0.04	0.031	0.001			51.2	14.8

---

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
80P01526	0-3	E	S	--	--	--	--	--	--	--	100	--	--	--	tr	100		1.451
80P01527	3-13	Bt1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
80P01528	13-28	Bt2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
80P01529	28-38	B	S	tr	--	--	--	--	tr	--	100	--	--	tr	--	100		1.451
80P01530	38-122	C	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451

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.

*** Supplementary Characterization Data ***

Pedon ID: 80NE175018

( Valley, Nebraska )

Print Date: Dec 8 2025 4:31AM

Sampled As	:	Saltine		Fine-silty, mixed, mesic Typic Natraquoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  80P0282

---

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
80P01526	0-3	E	S	--	--	--	--	--	--	--	100	15	28	12	45						0.77
80P01527	3-13	Bt1	S	--	--	--	--	--	--	--	100	10	30	14	45						0.58
80P01528	13-28	Bt2	S	--	--	--	--	--	--	--	100	10	29	15	45						0.66
80P01529	28-38	B	S	tr	--	--	--	--	tr	--	100	11	29	14	45						0.77
80P01530	38-122	C	S	--	--	--	--	--	--	--	100	15	31	10	45						0.52

---

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				-2	-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	8E1	8A1a
80P01526	0-3	E	S				35	65	27	1	1	2	3	29	46	20	27		sil	27.6	51.3	21.1	6.2		0.92
80P01527	3-13	Bt1	S				26	74	36	tr	tr	tr	1	23	50	24	36		sil	18.9	54.6	26.5	6.6		0.76
80P01528	13-28	Bt2	S				26	74	37	tr	tr	1	2	23	49	25	37		sicl	19.0	53.9	27.1	7.6		1.56
80P01529	28-38	B	S				27	73	36	tr	tr	1	1	25	50	23	36		sil	19.7	53.9	26.4	8.8		3.25
80P01530	38-122	C	S				32	68	21	tr	tr	1	1	30	54	14	21		sil	26.6	55.8	17.6	8.4	1400	1.30