*** Taxonomy Characterization Data ***

Pedon ID: 03CO085001

( Montrose, Colorado )

Print Date: Nov 24 2024 3:15AM

Sampled as on Oct 4, 2003:	Persayo ; Loamy, mixed, active, mesic, shallow Typic Torriorthents
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2004USCO036   Ridgway SSA	Natural Resources Conservation Service
	-	Site ID	S2003CO677001-JH   Lat: 38° 30' 48.38" north  Long: 107° 53' 2.44" west  MLRA: 48A	National Soil Survey Center
	-	Pedon No.	04N0227	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Taxonomy Tier 1

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

Fine

CaCO3

1500

.1-75

Bulk

Cole

Vol

Resist

Clay

Clay

Clay

kPa

Clay

mm

Den

Whole

% of

Min

Depth

<.002

<.0002

<.002

/Clay

Est

Frac

33 kPa

Soil

Whole

%

Layer

(cm)

Horz

Prep

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

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

g cm-3

cm cm-1

3A1a1a

3A1a1a

04N00992

0-13

Ap

S

37.8

7.6

0.36

8

1

55

04N00993

13-20

C1

S

40.0

9.3

0.37

6

tr

47

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Taxonomy Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-
				pH	pH	Org	Tot	Al+½ Fe		CO3 as	(--- Base Sat ---)		NZ	ECEC	CEC7	ECEC	Al
	Depth			H2O	NaF	C	C	Oxal	ODOE	CaCO3	NH4	Bases	P Ret	cmol(+)	/Clay	/Clay	Sat	E C	ESP
Layer	(cm)	Horz	Prep			(------------------------------------------ % --------------------------------------------)								kg -1			%	dS m-1	%
				4C1a2a			4H2a		4G2	4E1a1a1a1								4F2
04N00992	0-13	Ap	S	7.7			4.83	0.21	0.04	28	100*				0.39			1.25	--
04N00993	13-20	C1	S	7.7			4.84	0.20	0.04	30	100*				0.37			0.89	--

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
Volume, >2mm, Weighted Average	control depth 38 beyond last horizon depth 20	% vol
Weighted Particles, 0.1-75mm, 75 mm Base	control depth 38 beyond last horizon depth 20	% wt
Weighted averages based on control section: 0-38 cm