*** Supplementary Characterization Data ***

Pedon ID: 53ND091001

( Steele, North Dakota )

Print Date: Dec 11 2024 3:20PM

Sampled as on Jul 5, 1953:	Barnes
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	53ND091001   Lat: 47° 15' 18.92" north  Long: 97° 46' 13.42" west  MLRA: 55B	Mandan Soil Survey Laboratory
	-	Pedon No.	40A0014	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Mandan, North Dakota

---

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
40A00101	0-15	Ap	S	100	100	100	100	100	100	99	98	90	70	45	34	27	96	91	86	74	64	0.04	0.025	--			84.3	0.4
40A00102	15-30	Bw	S	100	100	100	100	100	100	99	97	86	61	42	32	26	93	88	81	65	55	0.07	0.035	--			>100	0.4
40A00103	30-53	Bk1	S	100	100	100	100	100	100	99	97	87	67	48	35	27	94	89	83	71	62	0.04	0.023	--			95.2	0.4
40A00104	53-91	Bk2	S	100	100	100	100	100	100	99	97	86	67	49	36	28	93	87	82	70	62	0.04	0.022	--			97.8	0.3
40A00105	91-104	C1	S	100	100	100	100	100	100	99	98	92	77	58	41	30	96	93	89	80	73	0.02	0.010	--			53.5	0.4
40A00106	104-127	C2	S	100	100	100	100	100	100	99	97	86	64	44	31	23	94	88	82	69	59	0.05	0.029	0.001			>100	0.6
40A00107	127-152	C3	S	100	100	100	100	100	100	99	97	87	67	47	34	25	93	88	83	71	62	0.04	0.024	--			93.2	0.5

---

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
40A00101	0-15	Ap	S	4	2	--	2	--	1	1	96	2	--	1	1	98		1.471
40A00102	15-30	Bw	S	3	--	--	3	--	1	2	97	3	--	1	2	97		1.471
40A00103	30-53	Bk1	S	3	--	--	3	--	1	2	97	3	--	1	2	97		1.481
40A00104	53-91	Bk2	S	3	--	--	3	--	1	2	97	3	--	1	2	97		1.481
40A00105	91-104	C1	S	2	--	--	2	--	1	1	98	2	--	1	1	98		1.461
40A00106	104-127	C2	S	3	--	--	3	--	1	2	97	3	--	1	2	97		1.481
40A00107	127-152	C3	S	3	--	--	3	--	1	2	97	3	--	1	2	97		1.481

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: 53ND091001

( Steele, North Dakota )

Print Date: Dec 11 2024 3:20PM

Sampled As	:	Barnes
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A0014

---

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---)
40A00101	0-15	Ap	S	2	1	--	--	--	1	1	98	18	21	15	45		11		1.17		0.53
40A00102	15-30	Bw	S	2	--	--	--	--	1	1	98	23	16	14	45		10				0.42
40A00103	30-53	Bk1	S	2	--	--	--	--	1	1	98	19	20	15	44		8				0.32
40A00104	53-91	Bk2	S	2	--	--	--	--	1	1	98	19	19	15	44		8				0.32
40A00105	91-104	C1	S	1	--	--	--	--	1	1	99	14	23	17	45		7				0.36
40A00106	104-127	C2	S	2	--	--	--	--	1	1	98	21	20	13	44		8				0.37
40A00107	127-152	C3	S	2	--	--	--	--	1	1	98	19	20	14	44		6				0.37

---

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			8A1a
40A00101	0-15	Ap	S	5	3	3	45	50	36	3	6	7	17	14	27	26	38		cl	34.3	38.2	27.5			0.50
40A00102	15-30	Bw	S	4	4	4	56	40	35	5	8	9	22	14	19	22	36		l	42.8	30.5	26.7			0.60
40A00103	30-53	Bk1	S	4	4	4	48	48	36	4	8	8	18	12	20	30	38		cl	36.0	36.5	27.5			0.60
40A00104	53-91	Bk2	S	4	4	4	48	47	38	6	8	8	17	12	19	31	40		cl	36.1	35.5	28.4			1.90
40A00105	91-104	C1	S	3	3	3	36	61	43	2	6	6	13	11	22	41	45		cl	25.9	43.2	30.9			4.00
40A00106	104-127	C2	S	4	4	4	50	46	30	4	8	8	18	13	20	28	31		l	39.3	36.8	23.9			5.00
40A00107	127-152	C3	S	4	4	4	47	49	34	5	7	8	17	13	21	30	36		l	36.3	37.5	26.2			4.50