*** Primary Characterization Data ***

Pedon ID: S2018MN111005D003

( Otter Tail, Minnesota )

Print Date: Dec 8 2025 12:47PM

Sampled as on Jun 25, 2018:	Buse ; Fine-loamy, mixed, superactive, frigid Typic Calciudolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2018USMN089   MN Cooperative DSP	Natural Resources Conservation Service
	-	Site ID	S2018MN111005D003   Lat: 46° 18' 43.00" north  Long: 96° 4' 57.40" west  MLRA: 102A	National Soil Survey Center
	-	Pedon No.	18N1973	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
18N05707	Ap1	Ap1	0-5	S2018MN111005D003-1			CL	L
18N05708	Ap2	Ap2	5-10	S2018MN111005D003-2			CL	L
18N05709	Ap3	Ap3	10-20	S2018MN111005D003-3			CL	L
18N05710	Bk	Bk	20-50	S2018MN111005D003-4			CL	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	control depth 100 beyond last horizon depth 50	% wt
Volume, >2mm, Weighted Average	control depth 100 beyond last horizon depth 50	% vol
Clay, carbonate free, set 2, Weighted Average	control depth 100 beyond last horizon depth 50	% wt
Clay, total, set 2, Weighted Average	control depth 100 beyond last horizon depth 50	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 7	control depth 100 beyond last horizon depth 50	(NA)
Weighted averages based on control section: 25-100 cm

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
					3A1a1a				3A1a1a	3A1a1a		3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a
18N05707	0-5	Ap1	S	l	20.3	28.5	51.2			15.6	12.9	13.8	19.7	10.5	4.4	2.8	2	--	--	39	2
18N05708	5-10	Ap2	S	l	21.2	29.3	49.5		0.4	15.0	14.3	14.4	18.5	10.0	4.6	2.0	2	1	--	37	3
18N05709	10-20	Ap3	S	l	21.8	28.2	50.0		0.4	14.8	13.4	12.4	19.8	10.4	5.1	2.3	3	2	--	41	5
18N05710	20-50	Bk	S	cl	28.6	37.9	33.5		7.3	23.6	14.3	9.5	13.5	5.9	3.0	1.6	6	4	1	32	11

*** Primary Characterization Data ***

Pedon ID: S2018MN111005D003

( Otter Tail, Minnesota )

Print Date: Dec 8 2025 12:47PM

Sampled As	:	Buse		Fine-loamy, mixed, superactive, frigid Typic Calciudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  18N1973

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
										3C2a1a		3D1			3F1a1a
18N05707	0-5	Ap1	S							10.5		1.025			29	0.96	0.52
18N05708	5-10	Ap2	S							10.6		1.025			23	0.89	0.50
18N05709	10-20	Ap3	S							10.4		1.025			18	0.82	0.48
18N05710	20-50	Bk	S							10.2		1.024				0.45	0.36

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
						3B7			3B7
18N05707	0-5	Ap1	FCDB			1.06			12.8
18N05708	5-10	Ap2	FCDB			1.52			18.6
18N05709	10-20	Ap3	FCDB			1.60			17.3
18N05710	20-50	Bk	FCDB			1.45			15.6

---

Carbon  &  Extractions				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-
				(- - - - - Total - - - - -)			Est	OC	C/N	(- - - Dith-Cit Ext - - -)			(- - - - - - Ammonium Oxalate Extraction - - - - - -)						(- - - Na Pyro-Phosphate - - -)
	Depth			C	N	S	OC	(WB)	Ratio	Fe	Al	Mn	Al+½Fe	ODOE	Fe	Al	Si	Mn	C	Fe	Al	Mn
Layer	(cm)	Horz	Prep	(- - - - - - - - - - % of <2 mm - - - - - - - - - -)						(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)								mg kg-1	(- - - - - - % of < 2mm - - - - -)
				4H2a	4H2a	4H2a
18N05707	0-5	Ap1	S	3.35	0.34	--	3.1		9
18N05708	5-10	Ap2	S	3.30	0.34	0.01	3.0		9
18N05709	10-20	Ap3	S	2.98	0.31	tr	2.6		8
18N05710	20-50	Bk	S	4.59	0.17	--	1.5		8

*** Primary Characterization Data ***

Pedon ID: S2018MN111005D003

( Otter Tail, Minnesota )

Print Date: Dec 8 2025 12:47PM

Sampled As	:	Buse		Fine-loamy, mixed, superactive, frigid Typic Calciudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  18N1973

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2b1a1				4B1a1a
18N05707	0-5	Ap1	S	29.3*	5.3	tr	0.7	35.3	2.7			38.0	19.4			93	100
18N05708	5-10	Ap2	S	32.7*	5.6	tr	0.6	38.9					18.9				100
18N05709	10-20	Ap3	S	44.1*	5.4	tr	0.4	49.9					17.9				100
18N05710	20-50	Bk	S	67.7*	5.0	tr	0.4	73.1					13.0				100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

---

Salt				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)																	1:2
																			Total	Elec	Elec	Exch
	Depth			Ca	Mg	Na	K	CO3	HCO3	F	Cl	PO4	Br	OAC	SO4	NO2	NO3	H2O	Salts	Cond	Cond	Na	SAR
Layer	(cm)	Horz	Prep	(- - - - - mmol(+) L-1 - - - - -)				(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)										(- - - - % - - - -)		(- - dS m-1 - -)		%
				4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2		4F2	4F1a1a1
18N05707	0-5	Ap1	S	6.3	1.7	0.2	0.4	--	5.0	0.1	0.2	0.1	--	--	0.5	1.5	0.1	55.4		0.74	0.29	--	tr
18N05708	5-10	Ap2	S	6.1	1.5	0.2	0.3	--	5.0	0.1	0.2	--	--	0.1	0.4	1.2	0.1	54.3		0.68	0.28	tr	tr
18N05709	10-20	Ap3	S	5.4	1.0	0.2	0.1	--	4.4	0.1	0.3	--	--	0.1	0.5	0.3	--	54.5		0.55	0.25	tr	tr
18N05710	20-50	Bk	S	6.8	1.4	0.3	0.1	--	3.0	0.1	0.5	--	--	0.1	0.3	1.7	2.2	55.1		0.82	0.31	tr	tr

---

pH  &  Carbonates				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
				(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)						(- - Carbonate - -)		(- - Gypsum - - -)
					CaCl2					As CaCO3		As CaSO4*2H2O		Resist
	Depth				0.01M	H2O	Sat			<2mm	<20mm	<2mm	<20mm	ohms
Layer	(cm)	Horz	Prep	KCl	1:2	1:1	Paste	Oxid	NaF	(- - - - - - - - - - - - % - - - - - - - - - - -)				cm-1
					4C1a2a	4C1a2a	4F2			4E1a1a1a1
18N05707	0-5	Ap1	S		7.3	7.7	7.6			2
18N05708	5-10	Ap2	S		7.4	7.8	7.6			2
18N05709	10-20	Ap3	S		7.5	7.9	7.7			4
18N05710	20-50	Bk	S		7.6	8.0	7.7			26

*** Primary Characterization Data ***

Pedon ID: S2018MN111005D003

( Otter Tail, Minnesota )

Print Date: Dec 8 2025 12:47PM

Sampled As	:	Buse		Fine-loamy, mixed, superactive, frigid Typic Calciudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  18N1973

---

Phosphorous

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

4D3a1

4D2a1b1

18N05707

0-5

Ap1

S

41.7

0.3

18N05708

5-10

Ap2

S

28.9

0.2

18N05709

10-20

Ap3

S

13.0

0.1

18N05710

20-50

Bk

S

--

tr

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a
18N05707	0-5	Ap1	HM	0.14	10.84	134.18	0.80	0.34	7.95	27.55	15.91	587.47	0.94		63
18N05708	5-10	Ap2	HM	0.13	10.31	123.03	0.73	0.31	7.73	26.16	15.12	559.94	0.91		60
18N05709	10-20	Ap3	HM	0.15	10.97	126.98	0.78	0.30	8.20	27.59	16.15	520.10	0.98		68
18N05710	20-50	Bk	HM	0.14	8.30	96.36	0.64	0.40	7.25	21.51	15.23	399.12	1.11		49

---

Trace Elements Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
	Depth			Ni	P	Pb	Sb	Se	Sn	Sr	Tl	V	W	Zn
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	ug/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a	4H1a	4H1a
18N05707	0-5	Ap1	HM	23.29	777.59	15.18	0.24	814.65	0.69	26.59		61.02	0.03	67.92
18N05708	5-10	Ap2	HM	22.32	692.62	14.16	0.22	817.21	0.65	25.81		58.22	0.03	62.39
18N05709	10-20	Ap3	HM	23.82	661.22	15.14	0.23	821.12	0.69	29.96		61.89	0.03	60.33
18N05710	20-50	Bk	HM	23.69	513.07	9.13	0.16	358.21	0.50	53.62		52.84	0.02	44.83

*** Primary Characterization Data ***

Pedon ID: S2018MN111005D003

( Otter Tail, Minnesota )

Print Date: Dec 8 2025 12:47PM

Sampled As	:	Buse		Fine-loamy, mixed, superactive, frigid Typic Calciudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  18N1973

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b
18N05707	0-5	Ap1	HM	51964	16559	23271	16171	7869	683	9457	910	228078	156	2705	132
18N05708	5-10	Ap2	HM	49862	16640	22109	15500	7624	633	9362	822	250152	154	2573	115
18N05709	10-20	Ap3	HM	51366	20702	22632	15728	8523	598	8906	782	209734	151	2632	128
18N05710	20-50	Bk	HM	45421	86940	19805	13089	22385	452	6892	601	203722	148	2216	99

^1,1,2,3 Multiple values present due to instrumentation or analyzed size fraction. See laboratory for more information.