*** Primary Characterization Data ***

Pedon ID: 85CA103007

( Tehama, California )

Print Date: Nov 21 2024 12:24PM

Sampled as on Jun 29, 1985:	Nacimiento ; Fine-silty, mixed Calcixerollic Xerochrepts
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP85CA259   TEHAMA-GLENN COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1985CA103007     MLRA: 17	National Soil Survey Center
	-	Pedon No.	85P0858	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
85P04625	Ap	Ap	0-20				SICL	SICL
85P04626	BAt	BAt	20-41				SICL	CL
85P04627	Btk	Btk	41-71				SICL	L
85P04628	2Bk1	2Ck1	71-89				SICL	L
85P04629	2Bk2	2Ck2	89-117				SCL	FSL
85P04630	3Bk	3Ck	117-140				SL	FSL
85P04631	4C	4C	140-168				SL	S

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.92	(NA)
Clay, carbonate free, Weighted Average	23	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	25	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	24	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
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	3A1a1a	3B1	3B1	3B1
85P04625	0-20	Ap	S	sicl	27.9	52.1	20.0			35.1	17.0	8.7	5.9	2.3	1.6	1.5	1	1	--	13	2
85P04626	20-41	BAt	S	cl	30.8	46.3	22.9			30.4	15.9	9.6	7.6	2.5	1.3	1.9	1	tr	--	14	1
85P04627	41-71	Btk	S	l	26.9	42.4	30.7		1.7	26.3	16.1	13.3	12.2	2.7	1.2	1.3	2	tr	--	20	2
85P04628	71-89	2Bk1	S	l	16.9	36.5	46.6		0.6	21.1	15.4	18.8	22.1	2.7	1.3	1.7	1	tr	--	29	1
85P04629	89-117	2Bk2	S	fsl	16.8	28.5	54.7		0.3	18.2	10.3	11.1	21.9	13.1	4.3	4.3	7	3	--	49	10
85P04630	117-140	3Bk	S	fsl	12.6	23.1	64.3		--	14.3	8.8	11.4	31.9	14.0	2.9	4.1	7	3	--	58	10
85P04631	140-168	4C	S	s	4.6	5.9	89.5			4.1	1.8	3.8	39.2	27.5	9.8	9.2	10	4	--	88	14

*** Primary Characterization Data ***

Pedon ID: 85CA103007

( Tehama, California )

Print Date: Nov 21 2024 12:24PM

Sampled As	:	Nacimiento		Fine-silty, mixed Calcixerollic Xerochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0858

---

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
85P04625	0-20	Ap	S	1.45	1.66	0.046			24.6	12.6		1.018		0.17		0.91	0.45
85P04626	20-41	BAt	S	1.54	1.77	0.047			19.9	12.9		1.018		0.11		0.82	0.42
85P04627	41-71	Btk	S	1.57	1.69	0.024			19.0	12.0		1.015		0.11		0.79	0.45
85P04628	71-89	2Bk1	S	1.59	1.70	0.022			17.6	9.0		1.012		0.14		1.05	0.53
85P04629	89-117	2Bk2	S	1.57	1.66	0.018			15.4	7.8		1.010		0.11		0.95	0.46
85P04630	117-140	3Bk	S	1.41	1.54	0.028			15.9	7.1		1.010		0.12		1.15	0.56
85P04631	140-168	4C	S							4.1		1.006				2.04	0.89

---

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

85P04625

0-20

Ap

S

0.160

1.49

9

85P04626

20-41

BAt

S

0.102

0.76

7

85P04627

41-71

Btk

S

0.36

85P04628

71-89

2Bk1

S

0.24

85P04629

89-117

2Bk2

S

0.20

85P04630

117-140

3Bk

S

0.18

85P04631

140-168

4C

S

0.08

*** Primary Characterization Data ***

Pedon ID: 85CA103007

( Tehama, California )

Print Date: Nov 21 2024 12:24PM

Sampled As	:	Nacimiento		Fine-silty, mixed Calcixerollic Xerochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0858

---

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				5A8b			5C3	5C1
85P04625	0-20	Ap	S	41.8*	1.1	tr	0.9		1.0				25.3			98	100
85P04626	20-41	BAt	S	59.7*	0.9	0.1	0.6						25.3			100	100
85P04627	41-71	Btk	S	51.5*	0.7	0.1	0.5						21.3			100	100
85P04628	71-89	2Bk1	S	54.1*	0.7	0.1	0.4						17.7			100	100
85P04629	89-117	2Bk2	S	53.3*	0.7	tr	0.3						15.9			100	100
85P04630	117-140	3Bk	S	51.1*	0.6	tr	0.3						14.5			100	100
85P04631	140-168	4C	S	26.2*	0.5	0.1	0.2						9.4			100	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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
85P04625	0-20	Ap	S	10.9	0.6	0.2	0.3	--	10.5	0.1	0.2				0.3	--	--	49.6	tr	1.00	0.32	--	tr
85P04626	20-41	BAt	S																		0.24	tr
85P04627	41-71	Btk	S																		0.17	tr
85P04628	71-89	2Bk1	S																		0.14	1
85P04629	89-117	2Bk2	S																		0.14	--
85P04630	117-140	3Bk	S																		0.13	--
85P04631	140-168	4C	S																		0.11	1

*** Primary Characterization Data ***

Pedon ID: 85CA103007

( Tehama, California )

Print Date: Nov 21 2024 12:24PM

Sampled As	:	Nacimiento		Fine-silty, mixed Calcixerollic Xerochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0858

---

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	8C1b			6E1g
85P04625	0-20	Ap	S		7.5	8.0	7.0			2
85P04626	20-41	BAt	S		7.5	8.2				6
85P04627	41-71	Btk	S		7.6	8.2				12
85P04628	71-89	2Bk1	S		7.6	8.4				13
85P04629	89-117	2Bk2	S		7.6	8.3				11
85P04630	117-140	3Bk	S		7.6	8.3				10
85P04631	140-168	4C	S		7.6	8.4				2