*** Primary Characterization Data ***

Pedon ID: S1995MN137537

( St. Louis, Minnesota )

Print Date: Nov 12 2024 1:52AM

Sampled as on Aug 26, 1994:	Nichols ; Fine-loamy, mixed, frigid Typic Epiaqualf
Revised to correlated:	Schisler ; Fine-loamy, mixed, frigid Typic Epiaqualfs

				United States Department of Agriculture
SSL	-	Project	CP95MN158   ST LOUIS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1995MN137537   Lat: 46° 59' 6.00" north  Long: 92° 41' 39.99" west  MLRA: 88	National Soil Survey Center
	-	Pedon No.	95P0469	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
95P03521	A	A	0-8				SIL	L
95P03522	E	E	8-18				L	SIL
95P03523	Bw1	Bw1	18-36				SL	SL
95P03524	Bw2	Bw2	36-61				SL	COSL
95P03525	2Btg	2Btg	61-91				SL	CL
95P03526	2Bt1	2Bt1	91-104				FSL	L
95P03527	2Bt2	2Bt2	104-150				L	FSL
95P03528	2BC	2BC	150-178				L	FSL
95P03529	2C	2C	178-203				L	FSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.8	(NA)
Clay, carbonate free, Weighted Average	27	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	26	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	27	% wt
Weighted averages based on control section: 61-111 cm

*** Primary Characterization Data ***

Pedon ID: S1995MN137537

( St. Louis, Minnesota )

Print Date: Nov 12 2024 1:52AM

Sampled As	:	Nichols		Fine-loamy, mixed, frigid Typic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0469

---

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	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
95P03521	0-8	A	S	l	10.6	48.2	41.2			6.5	41.7	10.0	6.5	16.3	6.1	2.3	tr	1	2	33	3
95P03522	8-18	E	S	sil	4.7	61.3	34.0			22.3	39.0	15.2	3.9	8.8	4.0	2.1	1	1	2	22	4
95P03523	18-36	Bw1	S	sl	3.2	33.2	63.6			10.1	23.1	7.9	9.5	26.8	14.7	4.7	3	11	8	65	22
95P03524	36-61	Bw2	S	cosl	6.8	18.2	75.0			7.9	10.3	4.1	17.4	27.6	17.8	8.1	7	11	8	78	26
95P03525	61-91	2Btg	S	cl	37.5	32.5	30.0			24.1	8.4	6.1	11.3	7.7	3.2	1.7	1	1	--	25	2
95P03526	91-104	2Bt1	S	l	8.6	43.6	47.8			16.7	26.9	27.5	15.4	3.5	1.0	0.4	tr	--	--	20	tr
95P03527	104-150	2Bt2	S	fsl	15.9	31.1	53.0			17.2	13.9	12.7	17.4	13.7	6.1	3.1	2	1	1	43	7
95P03528	150-178	2BC	S	fsl	14.4	28.9	56.7			16.9	12.0	12.9	18.8	14.4	7.2	3.4	4	2	--	47	9
95P03529	178-203	2C	S	fsl	13.2	32.7	54.1			18.1	14.6	14.5	17.7	12.6	6.5	2.8	2	3	1	43	9

---

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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
95P03521	0-8	A	S							18.2		1.032				2.88	1.72
95P03522	8-18	E	S							3.9		1.010				1.94	0.83
95P03523	18-36	Bw1	S							2.9		1.007				1.41	0.91
95P03524	36-61	Bw2	S	1.86	1.87	0.001			9.5	3.5		1.010		0.09		0.87	0.51
95P03525	61-91	2Btg	S	1.35	1.59	0.055			30.2	19.7		1.044		0.14		0.67	0.53
95P03526	91-104	2Bt1	S	1.69	1.73	0.008			13.0	5.5		1.015		0.13		1.17	0.64
95P03527	104-150	2Bt2	S	1.74	1.81	0.013			16.2	7.0		1.016		0.15		0.67	0.44
95P03528	150-178	2BC	S	1.76	1.82	0.011			15.4	6.3		1.014		0.15		0.53	0.44
95P03529	178-203	2C	S	1.79	1.83	0.007			14.0	5.8		1.012		0.14		0.62	0.44

*** Primary Characterization Data ***

Pedon ID: S1995MN137537

( St. Louis, Minnesota )

Print Date: Nov 12 2024 1:52AM

Sampled As	:	Nichols		Fine-loamy, mixed, frigid Typic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0469

---

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 - - - - - - - - - - - - - - - - - - - - - -)

3C1e1a

95P03521

0-8

A

S

19.1

95P03522

8-18

E

S

7.1

95P03523

18-36

Bw1

S

4.5

95P03524

36-61

Bw2

S

5.2

95P03525

61-91

2Btg

S

25.4

95P03526

91-104

2Bt1

S

8.5

95P03527

104-150

2Bt2

S

11.0

95P03528

150-178

2BC

S

9.8

95P03529

178-203

2C

S

9.7

---

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 - - - - -)

6A1c

95P03521

0-8

A

S

6.22

95P03522

8-18

E

S

0.63

95P03523

18-36

Bw1

S

0.36

95P03524

36-61

Bw2

S

0.13

95P03525

61-91

2Btg

S

0.19

95P03526

91-104

2Bt1

S

0.11

95P03527

104-150

2Bt2

S

0.06

95P03528

150-178

2BC

S

0.06

95P03529

178-203

2C

S

0.03

*** Primary Characterization Data ***

Pedon ID: S1995MN137537

( St. Louis, Minnesota )

Print Date: Nov 12 2024 1:52AM

Sampled As	:	Nichols		Fine-loamy, mixed, frigid Typic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0469

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a	6G9d	6D3b	5A3a	5A8c	5A3b	5G1	5C3	5C1
95P03521	0-8	A	S	8.4	1.7	0.1	0.4	10.6	18.3	1.0	15.8	28.9	30.5	11.6	9	37	35
95P03522	8-18	E	S	1.1	0.2	0.1	tr	1.4	6.9	2.1	2.2	8.3	9.1	3.5	60	17	15
95P03523	18-36	Bw1	S	1.1	0.4	0.1	tr	1.6	4.9	1.0	0.2	6.5	4.5	2.6	38	25	36
95P03524	36-61	Bw2	S	2.7	1.3	0.1	tr	4.1	2.5	0.2	0.3	6.6	5.9	4.3	5	62	69
95P03525	61-91	2Btg	S	12.1	7.9	0.4	0.3	20.7	6.7	0.6	1.0	27.4	25.3	21.3	3	76	82
95P03526	91-104	2Bt1	S	6.0	3.1	0.2	0.1	9.4	2.7			12.1	10.1			78	93
95P03527	104-150	2Bt2	S	6.2	3.3	0.3	0.1	9.9	2.0			11.9	10.6			83	93
95P03528	150-178	2BC	S	5.5*	2.8	0.2	0.1	8.6	1.7			10.3	7.7			83	100
95P03529	178-203	2C	S	8.1*	3.1	0.2	0.1		0.6				8.2			95	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 - -)

%

95P03521

0-8

A

S

tr

95P03522

8-18

E

S

1

95P03523

18-36

Bw1

S

2

95P03524

36-61

Bw2

S

2

95P03525

61-91

2Btg

S

2

95P03526

91-104

2Bt1

S

2

95P03527

104-150

2Bt2

S

3

95P03528

150-178

2BC

S

3

95P03529

178-203

2C

S

2

*** Primary Characterization Data ***

Pedon ID: S1995MN137537

( St. Louis, Minnesota )

Print Date: Nov 12 2024 1:52AM

Sampled As	:	Nichols		Fine-loamy, mixed, frigid Typic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0469

---

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				6E1g
95P03521	0-8	A	S		4.0	4.2
95P03522	8-18	E	S		4.0	4.3
95P03523	18-36	Bw1	S		4.3	4.7
95P03524	36-61	Bw2	S		4.8	5.7
95P03525	61-91	2Btg	S		4.7	5.6
95P03526	91-104	2Bt1	S		5.4	6.3
95P03527	104-150	2Bt2	S		5.8	6.7
95P03528	150-178	2BC	S		6.0	7.0
95P03529	178-203	2C	S		7.6	8.3				1