*** Primary Characterization Data ***

Pedon ID: S1991MA023009

( Plymouth, Massachusetts )

Print Date: May 13 2024 5:03AM

Sampled as on May 30, 1991:	Scio ; Coarse-silty, mixed Aquic Dystrochrepts
Revised to correlated on Aug 6, 2013:	Scio ; Coarse-silty, mixed, superactive, mesic Aquic Dystrudepts

				United States Department of Agriculture
SSL	-	Project	CP91MA185   PLYMOUTH COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991MA023009   Lat: 41° 50' 8.37" north  Long: 70° 56' 36.15" west  MLRA: 144A	National Soil Survey Center
	-	Pedon No.	91P0796	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
91P04662	Oe	OE	0-4
91P04663	Ap1	Ap1	4-10				VFSL	VFSL
91P04664	Ap2	Ap2	10-28				VFSL	FSL
91P04665	Bw1	Bw1	28-41				VFSL	VFSL
91P04666	Bw2	Bw2	41-60				VFSL	SIL
91P04667	BC	BC	60-79				FSL	VFSL
91P04668	Cg1	Cg1	79-95				SIL	SIL
91P04669	Cg2	Cg2	95-160				FSL	SIL
91P04670	Cg3	Cg3	160-185				SIL	SI

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	4.41	(NA)
Clay, carbonate free, Weighted Average	2	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	12	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	2	% wt
Weighted averages based on control section: 28-100 cm

*** Primary Characterization Data ***

Pedon ID: S1991MA023009

( Plymouth, Massachusetts )

Print Date: May 13 2024 5:03AM

Sampled As	:	Scio		Coarse-silty, mixed Aquic Dystrochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0796

---

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
91P04662	0-4	Oe	S														--	--	--
91P04663	4-10	Ap1	S	vfsl	3.3	43.7	53.0			24.1	19.6	25.2	15.1	8.9	3.2	0.6	tr	tr	2	29	2
91P04664	10-28	Ap2	S	fsl	3.3	43.7	53.0			22.8	20.9	22.4	15.4	8.9	4.2	2.1	2	3	4	37	9
91P04665	28-41	Bw1	S	vfsl	0.3	49.6	50.1			23.2	26.4	35.0	9.4	3.4	1.5	0.8	1	1	2	18	4
91P04666	41-60	Bw2	S	sil	0.6	52.5	46.9			29.5	23.0	37.8	4.2	2.6	1.3	1.0	1	1	2	13	4
91P04667	60-79	BC	S	vfsl	1.8	47.4	50.8			23.0	24.4	42.0	6.0	1.8	0.5	0.5	tr	1	--	10	1
91P04668	79-95	Cg1	S	sil	3.5	67.9	28.6			48.6	19.3	23.8	3.5	0.9	0.3	0.1	--	--	--	5
91P04669	95-160	Cg2	S	sil	2.2	56.8	41.0			32.7	24.1	36.0	3.9	0.8	0.3	--	--	--	--	5
91P04670	160-185	Cg3	S	si	5.2	88.4	6.4			71.0	17.4	5.0	0.9	0.3	0.2	--	1	tr	--	2	1

---

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	4B2b	3D1		4C1		8D1	8D1
91P04662	0-4	Oe	S							23.3		1.049
91P04662	0-4	Oe	M								41.5
91P04663	4-10	Ap1	S	1.09	1.14	0.015			21.5	4.9		1.024		0.18		5.33	1.48
91P04664	10-28	Ap2	S	1.37	1.37	--			22.1	7.8		1.013		0.19		2.73	2.36
91P04665	28-41	Bw1	S							2.7		1.007
91P04666	41-60	Bw2	S	1.51	1.51	--			17.5	2.7		1.007		0.22
91P04667	60-79	BC	S							2.2		1.005				1.44	1.22
91P04668	79-95	Cg1	S	1.66	1.66	--			21.0	2.7		1.005		0.30		0.97	0.77
91P04669	95-160	Cg2	S							2.0		1.003				1.00	0.91
91P04670	160-185	Cg3	S							3.4		1.004				0.71	0.65

*** Primary Characterization Data ***

Pedon ID: S1991MA023009

( Plymouth, Massachusetts )

Print Date: May 13 2024 5:03AM

Sampled As	:	Scio		Coarse-silty, mixed Aquic Dystrochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0796

---

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

4F

3C1e1a

91P04663

4-10

Ap1

S

NP

13.4

91P04664

10-28

Ap2

S

9.8

91P04665

28-41

Bw1

S

5.7

91P04666

41-60

Bw2

S

NP

5.9

91P04667

60-79

BC

S

4.5

91P04668

79-95

Cg1

S

7.0

91P04669

95-160

Cg2

S

NP

4.1

91P04670

160-185

Cg3

S

8.4

---

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

91P04662

0-4

Oe

S

24.42

91P04663

4-10

Ap1

S

4.70

91P04664

10-28

Ap2

S

1.70

91P04665

28-41

Bw1

S

0.50

91P04666

41-60

Bw2

S

0.37

91P04667

60-79

BC

S

0.23

91P04668

79-95

Cg1

S

0.11

91P04669

95-160

Cg2

S

0.06

91P04670

160-185

Cg3

S

0.10

*** Primary Characterization Data ***

Pedon ID: S1991MA023009

( Plymouth, Massachusetts )

Print Date: May 13 2024 5:03AM

Sampled As	:	Scio		Coarse-silty, mixed Aquic Dystrochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0796

---

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
91P04662	0-4	Oe	S	5.4	1.8	0.2	0.4		65.2	3.2	6.9		5.1
91P04663	4-10	Ap1	S	0.6	0.2	0.1	--	0.9	30.0	4.9	0.4	30.9	17.6	5.8	84	3	5
91P04664	10-28	Ap2	S	0.2	tr	tr	--	0.2	15.0	2.0	0.1	15.2	9.0	2.2	91	1	2
91P04665	28-41	Bw1	S	0.1	--	0.1	--	0.2	6.6	0.9	tr	6.8	3.7	1.1	82	3	5
91P04666	41-60	Bw2	S	tr	tr	0.1	tr	0.1	5.9	0.8	--	6.0	3.6	0.9	89	2	3
91P04667	60-79	BC	S	tr	tr	tr	--	tr	4.4	0.4	tr	4.4	2.6	0.4	100	tr	1
91P04668	79-95	Cg1	S	0.2	0.1	0.1	--	0.4	3.5	0.6	tr	3.9	3.4	1.0	60	10	12
91P04669	95-160	Cg2	S	0.4	0.2	0.1	--	0.7	2.9	0.5	tr	3.6	2.2	1.2	42	19	32
91P04670	160-185	Cg3	S	0.5	0.6	--	0.2	1.3	3.7	0.5	--	5.0	3.7	1.8	28	26	35

---

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 - -)

%

91P04663

4-10

Ap1

S

1

91P04664

10-28

Ap2

S

--

91P04665

28-41

Bw1

S

3

91P04666

41-60

Bw2

S

3

91P04667

60-79

BC

S

--

91P04668

79-95

Cg1

S

3

91P04669

95-160

Cg2

S

5

91P04670

160-185

Cg3

S

--

*** Primary Characterization Data ***

Pedon ID: S1991MA023009

( Plymouth, Massachusetts )

Print Date: May 13 2024 5:03AM

Sampled As	:	Scio		Coarse-silty, mixed Aquic Dystrochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0796

---

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
91P04662	0-4	Oe	S		3.3	3.6
91P04663	4-10	Ap1	S		3.6	3.8
91P04664	10-28	Ap2	S		4.3	4.4
91P04665	28-41	Bw1	S		4.6	4.7
91P04666	41-60	Bw2	S		4.6	4.7
91P04667	60-79	BC	S		4.6	4.7
91P04668	79-95	Cg1	S		4.5	4.8
91P04669	95-160	Cg2	S		4.6	5.0
91P04670	160-185	Cg3	S		4.6	5.3

---

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

4C1a2a

91P04662

0-4

Oe

S

62

3.6

91P04663

4-10

Ap1

S

3.8

1

91P04664

10-28

Ap2

S

4.4

5

91P04665

28-41

Bw1

S

4.7

2

91P04666

41-60

Bw2

S

4.7

2

91P04667

60-79

BC

S

4.7

1

91P04668

79-95

Cg1

S

4.8

91P04669

95-160

Cg2

S

5.0

91P04670

160-185

Cg3

S

5.3

1

*** Primary Characterization Data ***

Pedon ID: S1991MA023009

( Plymouth, Massachusetts )

Print Date: May 13 2024 5:03AM

Sampled As	:	Scio		Coarse-silty, mixed Aquic Dystrochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0796

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

&nbsp;

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

91P04663

4.0-10.0

Ap1

tcly

KK 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

5

4.9

&nbsp;

&nbsp;

--

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
KK Kaolinite	 	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: S1991MA023009

( Plymouth, Massachusetts )

Print Date: May 13 2024 5:03AM

Sampled As	:	Scio		Coarse-silty, mixed Aquic Dystrochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0796

---

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

91P04663

4.0-10.0

Ap1

vfs

 

 

 

 

 

 

 

 

 

77

QZ 76

FK 16

PR 3

OT 3

OP 1

AM 1

 

 

 

 

 

 

 

 

 

 

 

HN 1

MI 1

TM tr

ZR tr

MS tr

CN tr

 

 

 

 

 

 

 

 

 

 

PO tr

GN tr

 

 

 

 

 

91P04666

41.0-60.0

Bw2

vfs

 

 

 

 

 

 

 

 

 

85

QZ 85

FK 8

OT 3

PR 2

HN 1

OP tr

 

 

 

 

 

 

 

 

 

 

 

MI tr

CL tr

GS tr

ZR tr

CN tr

AM tr

 

 

 

 

 

 

 

 

 

 

GN tr

TM tr

PO tr

 

 

 

 

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm	 	 	 	 

MINERAL INTERPRETATION:
AM Amphibole	CL Chlorite	CN Corundum	FK Potassium Feldspar	GN Garnet
GS Glass	HN Hornblende	MI Mica	MS Muscovite	OP Opaques
OT Other	PO Plant Opal	PR Pyroxene	QZ Quartz	TM Tourmaline
ZR Zircon