*** Primary Characterization Data ***

Pedon ID: 1990ND035002

( Grand Forks, North Dakota )

Print Date: Dec 11 2024 3:29PM

Sampled as on Oct 7, 1990:	Tiffany ; Coarse-loamy, mixed, superactive, frigid Typic Endoaquolls
Revised to correlated on Apr 29, 1981:	Tiffany ; Coarse-loamy, mixed, superactive, frigid Typic Endoaquolls

				United States Department of Agriculture
SSL	-	Project	RP91ND040   FSA-STEELE	Natural Resources Conservation Service
	-	Site ID	1990ND035002   Lat: 48° 9' 59.95" north  Long: 97° 30' 1.40" west  MLRA: 56	National Soil Survey Center
	-	Pedon No.	91P0159	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
91P00899	Ap	Ap	0-18				SIL	L
91P00900	A	A	18-51				SIL	L
91P00901	AC	AC	51-84				SIL	L
91P00902	C1	C1	84-112				SIL	SIL
91P00903	C2	C2	112-165				VFSL	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	16	% wt
Clay, total, Weighted Average	16	% wt
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	3A1a1a	3A1a1a	3A1a1a
91P00899	0-18	Ap	N	l	18.7	39.4	41.9			9.0	30.4	30.7	8.6	2.3	0.2	0.1
91P00900	18-51	A	N	l	17.3	44.1	38.6			9.7	34.4	30.7	5.9	1.7	0.2	0.1
91P00901	51-84	AC	N	l	17.6	46.9	35.5			7.6	39.3	31.3	2.8	1.1	0.2	0.1
91P00902	84-112	C1	N	sil	9.4	58.4	32.2			7.0	51.4	31.3	0.5	0.2	0.1	0.1
91P00903	112-165	C2	N	sil	7.1	58.6	34.3			4.5	54.1	33.3	0.7	0.2	0.1	tr

*** Primary Characterization Data ***

Pedon ID: 1990ND035002

( Grand Forks, North Dakota )

Print Date: Dec 11 2024 3:29PM

Sampled As	:	Tiffany		Coarse-loamy, mixed, superactive, frigid Typic Endoaquolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0159

---

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					8D1
91P00899	0-18	Ap	N							11.6		1.020					0.62
91P00900	18-51	A	N							11.9		1.017					0.69
91P00901	51-84	AC	N							9.3		1.016					0.53
91P00902	84-112	C1	N							5.9		1.010					0.63
91P00903	112-165	C2	N							4.7		1.007					0.66

---

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

91P00899

0-18

Ap

N

2.93

91P00900

18-51

A

N

2.30

91P00901

51-84

AC

N

0.59

91P00902

84-112

C1

N

0.23

91P00903

112-165

C2

N

0.17

---

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 - -)

%

4F1a1a1

91P00900

18-51

A

N

0.25

91P00901

51-84

AC

N

0.25

91P00902

84-112

C1

N

0.25

91P00903

112-165

C2

N

0.25

*** Primary Characterization Data ***

Pedon ID: 1990ND035002

( Grand Forks, North Dakota )

Print Date: Dec 11 2024 3:29PM

Sampled As	:	Tiffany		Coarse-loamy, mixed, superactive, frigid Typic Endoaquolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0159

---

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

91P00899

0-18

Ap

N

7.7

8.2

2

91P00900

18-51

A

N

7.7

8.4

1

91P00901

51-84

AC

N

7.7

8.5

tr

91P00902

84-112

C1

N

7.5

8.3

13

91P00903

112-165

C2

N

7.4

8.0

11