*** Supplementary Characterization Data ***

Pedon ID: S2001CO107002

( Routt, Colorado )

Print Date: Nov 21 2024 1:35PM

Sampled as on Nov 4, 2001:	Routtskin ; Fine, smectitic Ustic Argicryolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2002USCO079   ROUTT CO. SOIL SURVEY AREA	Natural Resources Conservation Service
	-	Site ID	S2001CO107002   Lat: 40° 20' 37.01" north  Long: 106° 58' 49.99" west  MLRA: 48A	National Soil Survey Center
	-	Pedon No.	02N0269	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-
				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC
02N01283	0-28	A	S	100	100	100	100	100	100	100	100	100	92	56	39	28	100	100	100	97	86	0.02	0.012	tr			49.3	0.5
02N01284	28-38	Bt1	S	100	100	100	100	100	100	100	100	100	95	67	54	45	100	100	100	98	90	0.01	0.003	tr			28.5	0.3
02N01285	66-102	Bt3	S	100	100	100	100	100	100	100	100	100	95	65	51	42	100	100	100	98	90	0.01	0.005	tr			35.7	0.3
02N01286	183-213	Btk1	S	100	100	100	100	100	100	100	100	100	94	58	43	34	100	100	100	98	89	0.02	0.009	tr			53.5	0.3

---

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-
				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
02N01283	0-28	A	S	--			--	--	--	--	100	--	--	--	--	100		1.451			1.903
02N01284	28-38	Bt1	S	--			--	--	--	--	100	--	--	--	--	100		1.451			1.903
02N01285	66-102	Bt3	S	--			--	--	--	--	100	--	--	--	--	100		1.451			1.903
02N01286	183-213	Btk1	S	--			--	--	--	--	100	--	--	--	--	100		1.451			1.903

¹The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.
³The saturated whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.

---

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-
				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH4-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H2O	kPa	kPa	-dry	kPa	-dry	(---in3/in3---)
02N01283	0-28	A	S	--	--	--	--	--	--	--	100	8	32	15			9		0.85		0.36
02N01284	28-38	Bt1	S	--	--	--	--	--	--	--	100	6	25	24			7		0.78		0.36
02N01285	66-102	Bt3	S	--	--	--	--	--	--	--	100	6	26	23			7		0.85		0.46
02N01286	183-213	Btk1	S	--	--	--	--	--	--	--	100	6	30	18			5				0.42

*** Supplementary Characterization Data ***

Pedon ID: S2001CO107002

( Routt, Colorado )

Print Date: Nov 21 2024 1:35PM

Sampled As	:	Routtskin		Fine, smectitic Ustic Argicryolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N0269

---

Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-
				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl2	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm-3
																						3A1a1a	4C1a2a
02N01283	0-28	A	S	--	--	--	20	80	39	--	tr	tr	3	16	41	39	39		sicl	14.1	57.9	28.0	5.9
02N01284	28-38	Bt1	S	--	--	--	18	82	81	--	--	tr	3	15	41	41	81		sic	10.1	45.3	44.6	5.6
02N01285	66-102	Bt3	S	--	--	--	17	83	72	--	--	tr	3	15	43	40	72		sic	10.2	48.1	41.7	6.1
02N01286	183-213	Btk1	S	--	--	--	17	83	51	--	tr	tr	3	14	47	37	51		sicl	11.0	55.4	33.6	7.4