*** Primary Characterization Data ***

Pedon ID: S1969CA061008

( Placer, California )

Print Date: May 9 2024 1:58PM

Sampled as on Oct 10, 1970:	Fiddyment
Revised to correlated on Sep 4, 2001:	FIDDYMENT ; Fine-loamy, mixed Abruptic Durixeralfs

				United States Department of Agriculture
SSL	-	Project	NL69CA006   PLACER COUNTY	Natural Resources Conservation Service
	-	Site ID	S1969CA061008   Lat: 38° 45' 60.00" north  Long: 121° 21' 19.00" west  MLRA: 17	National Soil Survey Center
	-	Pedon No.	69C0017	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
69C00074	Ap	Ap	0-23	6974			L	L
69C00075	A	A3	23-30	6975			L	SIL
69C00076	Bt1	B21t	30-48	6976			CL	L
69C00077	Bt2	B22t	48-63	6977			C	CL
69C00078	B	B3	63-71	6978			CL	SICL
69C00079	2Bqm1	2 C1 sIm	71-89	6979				L
69C00080	2Bqm2	2 C2 sIm	89-105	6980				SIL
69C00081	2Bq	2 C3 sI	105-120	6981				L
69C00082	3C	3 C4	120-150	6982				SL
69C00083	Ap	Ap	0-0	6983

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.73	(NA)
Clay, carbonate free, Weighted Average	30	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	16	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	30	% wt
LE, Whole Soil, Summed to 1m	3	cm/m
Weighted averages based on control section: 30-70 cm

*** Primary Characterization Data ***

Pedon ID: S1969CA061008

( Placer, California )

Print Date: May 9 2024 1:58PM

Sampled As	:	Fiddyment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0017

---

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
69C00074	0-23	Ap	S	l	8.3	49.6	42.1			26.2	23.4	16.9	19.5	3.7	1.7	0.3	--	--	--	25	--
69C00075	23-30	A	S	sil	11.2	51.5	37.3			30.1	21.4	14.8	17.1	3.4	1.8	0.2	--	--	--	23	--
69C00076	30-48	Bt1	S	l	26.6	41.9	31.5			24.7	17.2	12.2	14.8	2.8	1.5	0.2	--	--	--	19	--
69C00077	48-63	Bt2	S	cl	33.5	40.0	26.5			26.7	13.3	11.9	11.5	2.1	0.9	0.1	--	--	--	15	--
69C00078	63-71	B	S	sicl	33.6	46.6	19.8			36.9	9.7	7.6	7.8	2.1	1.8	0.5	--	--	--	12	--
69C00079	71-89	2Bqm1	GP	l	14.0	39.2	46.8			33.2	6.0	5.5	12.2	8.0	14.2	6.9
69C00080	89-105	2Bqm2	GP	sil	13.2	51.8	35.0			41.2	10.6	7.5	11.6	7.5	7.6	0.8
69C00081	105-120	2Bq	S	l	9.0	49.2	41.8			28.7	20.5	15.7	12.1	7.0	6.1	0.9	--	--	--	26	--
69C00082	120-150	3C	S	sl	12.8	18.3	68.9			6.2	12.1	10.8	27.0	18.7	11.1	1.3	--	--	--	58	--
69C00083	0-0	Ap	S														--	--	--

---

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	%
				4A1f	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
69C00074	0-23	Ap	S	1.62	1.65	0.006			16.2	4.1		1.009		0.20		0.86	0.49
69C00075	23-30	A	S	1.71	1.77	0.012			15.3	5.0		1.009		0.18		0.76	0.45
69C00076	30-48	Bt1	S	1.62	1.88	0.051			20.4	11.4		1.009		0.15		0.67	0.43
69C00077	48-63	Bt2	S	1.58	1.91	0.065			22.6	14.4		1.009		0.13		0.70	0.43
69C00078	63-71	B	S	1.33	1.66	0.077			32.9	18.0		1.009		0.20		0.96	0.54
69C00079	71-89	2Bqm1	S	1.32	1.38	0.015			37.3					0.23		2.58	1.40
69C00079	71-89	2Bqm1	GP							19.6		1.009
69C00080	89-105	2Bqm2	S	1.50	1.55	0.011			24.2					0.18		1.67	0.90
69C00080	89-105	2Bqm2	GP							11.9		1.026
69C00081	105-120	2Bq	S	1.59	1.66	0.014			19.3	8.1		1.026		0.18		1.80	0.90
69C00082	120-150	3C	S	1.48	1.59	0.024			19.9	8.1		1.026		0.17		1.14	0.63
69C00083	0-0	Ap	S							4.3		1.026

*** Primary Characterization Data ***

Pedon ID: S1969CA061008

( Placer, California )

Print Date: May 9 2024 1:58PM

Sampled As	:	Fiddyment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0017

---

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 - - - - -)
					6B1a			6A1a
69C00074	0-23	Ap	S		0.042			0.50	12
69C00075	23-30	A	S		0.028			0.24	9
69C00076	30-48	Bt1	S		0.034			0.24	7
69C00077	48-63	Bt2	S		0.032			0.24	8
69C00078	63-71	B	S					0.25

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2b	6O2c	6P2a	6Q2a					5A3a	5A6a			5C3	5C1
69C00074	0-23	Ap	S	3.6	1.9	0.1	0.1	5.7				5.7	7.1			100	80
69C00075	23-30	A	S	4.6	2.3	0.3	0.1	7.3				7.3	8.5			100	86
69C00076	30-48	Bt1	S	9.6	5.6	1.0	0.2	16.4				16.4	17.7			100	93
69C00077	48-63	Bt2	S	12.5	6.4	1.8	0.2	20.9				20.9	23.5			100	89
69C00078	63-71	B	S	19.5*	10.9	3.0	0.2	33.6				33.6	32.3			100	100
69C00079	71-89	2Bqm1	GP	22.7*	12.1	4.6	0.1	39.5				39.5	36.1			100	100
69C00080	89-105	2Bqm2	GP	13.3*	7.3	2.7	0.2	23.5				23.5	22.1			100	100
69C00081	105-120	2Bq	S	9.8*	5.9	2.0	0.2	17.9				17.9	16.2			100	100
69C00082	120-150	3C	S	9.4*	5.2	1.7	0.2	16.5				16.5	14.6			100	100

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

*** Primary Characterization Data ***

Pedon ID: S1969CA061008

( Placer, California )

Print Date: May 9 2024 1:58PM

Sampled As	:	Fiddyment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0017

---

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 - -)		%
				6N1a	6O1a	6P1a	6Q1a		6J1a		6K1b							8A	8D5	8A1a			5E
69C00074	0-23	Ap	S																			1
69C00075	23-30	A	S																			4
69C00076	30-48	Bt1	S																			6
69C00077	48-63	Bt2	S																tr	0.23		8
69C00078	63-71	B	S	1.1	0.9	6.7	0.1		4.3		1.5							48.5	tr	0.90		8	7
69C00079	71-89	2Bqm1	GP	2.3	1.9	12.3	tr		2.3		8.6							61.7	0.1	1.50		11	8
69C00080	89-105	2Bqm2	GP	5.7	4.8	16.8	0.1		2.3		18.1							48.1	0.1	2.36		9	7
69C00081	105-120	2Bq	S	5.2	4.3	15.2	0.1		1.7		17.9							42.3	0.1	2.36		8	7
69C00082	120-150	3C	S	5.7	4.5	15.0	0.1		2.4		17.1							36.7	0.1	2.26		8	7

---

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
					8C1e	8C1a	8C1b
69C00074	0-23	Ap	S		4.6	5.4
69C00075	23-30	A	S		4.9	5.6
69C00076	30-48	Bt1	S		5.3	6.0
69C00077	48-63	Bt2	S		5.8	6.4
69C00078	63-71	B	S		6.3	6.9	6.4
69C00079	71-89	2Bqm1	GP		6.8	7.1	7.1
69C00080	89-105	2Bqm2	GP		6.8	7.2	7.2
69C00081	105-120	2Bq	S		6.9	7.2	7.1
69C00082	120-150	3C	S		6.8	7.0	7.0
69C00083	0-0	Ap	S		4.8	5.5

*** Primary Characterization Data ***

Pedon ID: S1969CA061008

( Placer, California )

Print Date: May 9 2024 1:58PM

Sampled As	:	Fiddyment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0017

---

Miscellaneous Data

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(- Sat Paste Ex. -)

(- Sand -)

( Water Content )

Bulk

(- - - - Extractable Bases - - - -)

(- - - CEC8 - - -)

CO3+

(- - - pH - - -)

M+C+VC

Moist Sieved

Density

Depth

Ca

Mg

Na

K

NaOAC

BaCl2

Ca+Mg

HCO3

CaCl2

H2O

.25-2

100 kPa

200 kPa

10 kPa

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)

mmol(+)L-1

mmol(-)L-1

1:10

1:10

(- - - - - % of <2mm - - - - -)

g cm-3

8C1a

69C00078

63-71

B

S

7.9

69C00079

71-89

2Bqm1

GP

8.0

69C00080

89-105

2Bqm2

GP

7.9

69C00081

105-120

2Bq

S

7.5

69C00082

120-150

3C

S

7.7

*** Primary Characterization Data ***

Pedon ID: S1969CA061008

( Placer, California )

Print Date: May 9 2024 1:58PM

Sampled As	:	Fiddyment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0017

---

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

7A2e

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

69C00074

0.0-23.0

Ap

tcly

MI 4

KK 3

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

69C00076

30.0-48.0

Bt1

tcly

MI 4

KK 3

MT 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

69C00082

120.0-150.0

3C

tcly

MT 3

MI 3

KK 3

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks