*** Primary Characterization Data ***

Pedon ID: S2018MN111007C002

( Otter Tail, Minnesota )

Print Date: Dec 6 2025 1:50PM

Sampled as on Jun 25, 2018:	Formdale ; Fine-loamy, mixed, superactive, frigid Calcic Hapludolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2018USMN089   MN Cooperative DSP	Natural Resources Conservation Service
	-	Site ID	S2018MN111007C002   Lat: 46° 18' 40.20" north  Long: 96° 4' 58.50" west  MLRA: 102A	National Soil Survey Center
	-	Pedon No.	18N1978	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
18N05731	Ap1	Ap1	0-5	S2018MN111007C002-1			SIL	L
18N05732	Ap2	Ap2	5-10	S2018MN111007C002-2			SIL	L
18N05733	Ap3	Ap3	10-23	S2018MN111007C002-3			SIL	L
18N05734	Bw	Bw	23-50	S2018MN111007C002-4			L	L

---

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, total, set 2, Weighted Average	control depth 100 beyond last horizon depth 50	% wt
Clay, carbonate free, 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
18N05731	0-5	Ap1	S	l	21.8	29.3	48.9		--	15.5	13.8	13.9	19.2	10.1	4.2	1.5	1	tr	--	36	1
18N05732	5-10	Ap2	S	l	20.1	31.3	48.6			16.7	14.6	14.2	18.3	9.8	4.1	2.2	1	2	1	37	4
18N05733	10-23	Ap3	S	l	20.1	30.1	49.8		--	16.0	14.1	15.3	18.4	9.8	4.4	1.9	2	2	--	37	4
18N05734	23-50	Bw	S	l	24.4	30.1	45.5		--	16.9	13.2	12.7	14.8	9.8	4.9	3.3	4	2	--	37	6

*** Primary Characterization Data ***

Pedon ID: S2018MN111007C002

( Otter Tail, Minnesota )

Print Date: Dec 6 2025 1:50PM

Sampled As	:	Formdale		Fine-loamy, mixed, superactive, frigid Calcic Hapludolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  18N1978

---

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
18N05731	0-5	Ap1	S							10.9		1.026			8	0.95	0.50
18N05732	5-10	Ap2	S							11.3		1.026			16	1.10	0.56
18N05733	10-23	Ap3	S							11.1		1.026			16	1.02	0.55
18N05734	23-50	Bw	S							10.7		1.028				0.72	0.44

---

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
18N05731	0-5	Ap1	FCDB			1.07			13.9
18N05732	5-10	Ap2	FCDB			1.42			15.1
18N05733	10-23	Ap3	FCDB			1.48			15.8
18N05734	23-50	Bw	FCDB			1.43			16.0

---

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
18N05731	0-5	Ap1	S	2.43	0.31	0.01	2.4		8
18N05732	5-10	Ap2	S	2.81	0.32	0.02	2.8		9
18N05733	10-23	Ap3	S	2.97	0.34	0.02	2.9		9
18N05734	23-50	Bw	S	1.23	0.16	0.02	1.2		7

*** Primary Characterization Data ***

Pedon ID: S2018MN111007C002

( Otter Tail, Minnesota )

Print Date: Dec 6 2025 1:50PM

Sampled As	:	Formdale		Fine-loamy, mixed, superactive, frigid Calcic Hapludolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  18N1978

---

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
18N05731	0-5	Ap1	S	21.5*	5.1	tr	0.4	27.0					20.7				100
18N05732	5-10	Ap2	S	20.9*	5.8	tr	0.5	27.2	4.3			31.5	22.2			86	100
18N05733	10-23	Ap3	S	20.2*	5.6	tr	0.7	26.5					20.6				100
18N05734	23-50	Bw	S	22.6*	5.6	tr	0.4	28.6					17.5				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
18N05731	0-5	Ap1	S																		0.17	tr
18N05732	5-10	Ap2	S																		0.22	tr
18N05733	10-23	Ap3	S	4.6	2.6	0.2	0.3	--	6.4	0.1	0.3	0.1	--	0.1	0.3	0.3	--	53.7		0.65	0.26	--	tr
18N05734	23-50	Bw	S	3.9	1.4	0.2	0.1	--	4.7	0.1	0.2	--	--	0.1	0.1	tr	--	47.8		0.46	0.23	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

18N05731

0-5

Ap1

S

7.1

7.6

tr

18N05732

5-10

Ap2

S

7.0

7.4

tr

18N05733

10-23

Ap3

S

6.8

7.2

7.0

tr

18N05734

23-50

Bw

S

7.3

7.8

7.5

1

*** Primary Characterization Data ***

Pedon ID: S2018MN111007C002

( Otter Tail, Minnesota )

Print Date: Dec 6 2025 1:50PM

Sampled As	:	Formdale		Fine-loamy, mixed, superactive, frigid Calcic Hapludolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  18N1978

---

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

18N05731

0-5

Ap1

S

52.3

0.4

18N05732

5-10

Ap2

S

66.6

0.5

18N05733

10-23

Ap3

S

72.2

0.7

18N05734

23-50

Bw

S

8.1

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
18N05731	0-5	Ap1	HM	0.16	8.71	132.32	0.68	0.27	7.22	24.92	14.60	517.98	0.77		82
18N05732	5-10	Ap2	HM	0.15	8.24	128.83	0.63	0.30	7.13	23.26	14.64	560.04	0.79		75
18N05733	10-23	Ap3	HM	0.14	8.48	128.66	0.65	0.31	7.24	23.67	14.76	533.17	0.82		76
18N05734	23-50	Bw	HM	0.17	9.81	118.33	0.83	0.24	8.77	28.85	14.06	565.01	1.14		60

---

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
18N05731	0-5	Ap1	HM	18.05	640.89	12.67	0.17	598.33	0.74	26.34		54.34	0.03	61.01
18N05732	5-10	Ap2	HM	18.28	748.51	12.47	0.19	580.91	0.68	26.00		49.18	0.03	63.03
18N05733	10-23	Ap3	HM	18.33	764.22	13.03	0.19	650.93	0.69	26.52		52.00	0.03	64.52
18N05734	23-50	Bw	HM	26.53	407.57	11.48	0.18	487.21	0.75	29.14		68.64	0.02	55.53

*** Primary Characterization Data ***

Pedon ID: S2018MN111007C002

( Otter Tail, Minnesota )

Print Date: Dec 6 2025 1:50PM

Sampled As	:	Formdale		Fine-loamy, mixed, superactive, frigid Calcic Hapludolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  18N1978

---

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
18N05731	0-5	Ap1	HM	45320	10390	18727	13869	4659	559	9050	657	205321	158	2174	105
18N05732	5-10	Ap2	HM	42603	10454	17582	13363	4527	586	8901	725	235219	154	2187	100
18N05733	10-23	Ap3	HM	46675	10978	19286	14739	4847	606	9900	862	247168	172	2481	114
18N05734	23-50	Bw	HM	49947	10568	22268	14608	5708	587	8841	420	264030	157	2423	107

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