*** Andic Soil Properties Data ***

Pedon ID: 76CA073002

( San Diego, California )

Print Date: Dec 7 2025 10:54PM

Sampled as :	Chesterton
Revised to correlated on Dec 1, 1996:	Chesterton ; Fine-loamy, mixed, active, thermic Abruptic Durixeralf

				United States Department of Agriculture
SSL	-	Project	NL76CA001   PONTO-RUFFNER	Natural Resources Conservation Service
	-	Site ID	76CA073002     MLRA: 19	National Soil Survey Center
	-	Pedon No.	76C0002	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Andic Soil Properties Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-
				Total	Fine	CaCO3	CoSi to	Est	.1-75	Vol >2mm				Bulk	COLE								Al+½Fe	Al+½Fe
				Clay	Clay	Clay	VCoS	Clay	Fraction	% of	(- - - - 1500 kPa - - - -)			Density	Whole	(- - - - - - - - - - Glass Content - - - - - - - - - -)							*15.625	*60.0
	Depth			<.002	<.0002	<.002	.02 - 2	Content		Whole Soil	air-dry	field moist	/Clay	33 kPa	Soil	csi	vfs	fs	ms	cs	vcs	Wt Avg	+Glass	+Glass
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - % of <2 mm - - - - - - - - -)					% of <75 mm	(- - - - - - - - % - - - - - - -)				g cm-3	cm cm-1	(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)
				3A1a1a							3C2a1a		8D1	4A1d
76C00023	0-15	A	S	6.8					76	10	2.6		0.38	1.71	0.003
76C00024	15-32	E	S	6.0					80	16	2.7		0.45
76C00025	32-52	Bt	S	12.3					78	15	4.6		0.37	1.80	0.008
76C00026	52-76	Btg1	S	30.4					71	19	13.1		0.43	1.71	0.033
76C00027	76-101	Btqm1	S	15.2					83	15	5.3		0.35
76C00028	101-152	Btqm2	S	18.4					79	6	6.5		0.35	1.93	0.008
76C00029	152-210	Btqm3	S	11.6					87	7	5.5		0.47
76C00030	210-296	Btqm4	S	16.9					80	5	7.2		0.43
76C00031	296-366	Btq2	S	11.6					83	1	6.4		0.55	1.58	0.012
76C00032	366-466	Btq3	S	11.8					85	2	5.7		0.48
76C00033	466-520	C1	S	10.4					83	3	6.5		0.63
76C00034	520-580	C2	S	12.0					70	2	6.1		0.51

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Andic Soil Properties Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

CO3

Al+

8*Si

Optical

KCl

NH4OAC

Sum

(- Base Sat -)

pH

pH

Org

Tot

as

NZ

½Fe

8*Si

2*Fe

+2*Fe

Density

Extr

Sum

Bases+

NH4OAC

Sum of

Melanic

(- Atterberg -)

Depth

H2O

NaF

C

C

CaCO3

P Ret

Oxal

Oxal

Oxal

Oxal

Oxal

Al

Bases

Extr Al

pH 7.0

Cations

Index

LL

PI

Layer

(cm)

Horz

Prep

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

cmol(+) kg-1

(- meq 100g-1 -)

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

( % <0.4mm )

4C1a2a

6A1c

76C00023

0-15

A

S

8.1

0.21

76C00024

15-32

E

S

7.8

0.14

76C00025

32-52

Bt

S

7.2

0.10

76C00026

52-76

Btg1

S

5.5

0.15

76C00027

76-101

Btqm1

S

5.6

0.06

76C00028

101-152

Btqm2

S

5.7

76C00029

152-210

Btqm3

S

6.4

76C00030

210-296

Btqm4

S

6.3

76C00031

296-366

Btq2

S

6.3

76C00032

366-466

Btq3

S

6.5

76C00033

466-520

C1

S

6.2

76C00034

520-580

C2

S

6.2