*** Primary Characterization Data ***

Pedon ID: 91MI039001

( Crawford, Michigan )

Print Date: Apr 26 2024 10:58PM

Sampled as on Sep 29, 1991:	Ausable ; Sandy, mixed Histic Humaquepts
Revised to correlated on Nov 1, 2000:	(unnamed) ; Sandy, mixed, frigid Histic Humaquept

				United States Department of Agriculture
SSL	-	Project	CP92MI070   CRAWFORD COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991MI039001   Lat: 44° 42' 43.87" north  Long: 84° 39' 39.38" west  MLRA: 94A	National Soil Survey Center
	-	Pedon No.	92P0312	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
92P01907	Oa	OA	0-25
92P01908	C	C	25-51				S	FS
92P01909	Cg1	Cg1	51-97				S	S
92P01910	Cg2	Cg2	97-152				S	S

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0	(NA)
Clay, carbonate free, Weighted Average	0	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	97	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	0	% 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	3B1	3B1	3B1
92P01907	0-25	Oa	S														--	--	--
92P01908	25-51	C	S	fs	--	1.9	98.1			1.3	0.6	2.4	67.1	28.0	0.6	tr	tr	tr	--	96
92P01909	51-97	Cg1	S	s	--	1.5	98.5			0.6	0.9	1.3	40.7	50.0	4.7	1.8	--	1	--	97	1
92P01910	97-152	Cg2	S	s	--	3.1	96.9			2.0	1.1	1.1	19.6	53.7	20.4	2.1	7	4	--	96	11

*** Primary Characterization Data ***

Pedon ID: 91MI039001

( Crawford, Michigan )

Print Date: Apr 26 2024 10:58PM

Sampled As	:	Ausable		Sandy, mixed Histic Humaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0312

---

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

4B2b

3D1

92P01907

0-25

Oa

S

25.5

1.042

92P01907

0-25

Oa

M

47.4

92P01908

25-51

C

S

2.2

1.002

92P01909

51-97

Cg1

S

1.1

1.002

92P01910

97-152

Cg2

S

0.5

1.000

---

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 - - - - -)

6B3a

6A1c

92P01907

0-25

Oa

S

0.867

14.05

92P01908

25-51

C

S

0.050

0.89

92P01909

51-97

Cg1

S

0.027

0.59

92P01910

97-152

Cg2

S

0.19

---

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	6G9c	6D3b	5A3a	5A8b	5A3b	5G1	5C3	5C1
92P01907	0-25	Oa	S	45.8	5.1	0.2	--		27.0				54.7
92P01908	25-51	C	S	3.4*	0.4	0.1	--	3.9	2.1			6.0	2.9			65	100
92P01909	51-97	Cg1	S	1.8*	0.3	0.1	--	2.2	2.2	0.2	--	4.4	1.0	2.4	8	50	100
92P01910	97-152	Cg2	S	4.6*	1.5	0.1	--	6.2	0.3			6.5	0.7			95	100

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

*** Primary Characterization Data ***

Pedon ID: 91MI039001

( Crawford, Michigan )

Print Date: Apr 26 2024 10:58PM

Sampled As	:	Ausable		Sandy, mixed Histic Humaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0312

---

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 - -)

%

92P01908

25-51

C

S

3

92P01909

51-97

Cg1

S

10

92P01910

97-152

Cg2

S

14

---

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

92P01907

0-25

Oa

S

5.7

6.0

92P01908

25-51

C

S

5.1

5.3

92P01909

51-97

Cg1

S

4.3

4.4

92P01910

97-152

Cg2

S

6.6

6.5

---

Organic

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

Mineral

OM

OM+

(- Total -)

Fiber Content

NaPyro

Decomp

Limnic

(- - pH - -)

(- - Bulk Density - -)

Proj

Depth

Content

TC*1.724

Min

C

N

C/N

Unrub

Rub

Color

State

Matter

CaCl2

H2O

33 kPa

33 kPa rewet

OD

Subs

Layer

(cm)

Horz

Prep

(- - - - - - - - % - - - - - - - -)

ratio

% (by vol)

g cm-3

cm cm-1

5A

6B3a

4C1a2a

92P01907

0-25

Oa

S

84

0.867

6.0

92P01908

25-51

C

S

0.050

5.3

92P01909

51-97

Cg1

S

0.027

4.4

1

92P01910

97-152

Cg2

S

6.5

6

*** Primary Characterization Data ***

Pedon ID: 91MI039001

( Crawford, Michigan )

Print Date: Apr 26 2024 10:58PM

Sampled As	:	Ausable		Sandy, mixed Histic Humaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0312

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

( - - - - - - - - peak size - - - - - - - - - )

(- - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)

mg g-1

92P01908

25.0-51.0

C

fs

 

 

 

 

 

 

 

 

 

83

QZ 83

FK 13

OT 3

GN tr

 

 

 

 

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm	 	 	 	 

MINERAL INTERPRETATION:
FK Potassium Feldspar	GN Garnet	OT Other	QZ Quartz