*** Supplementary Characterization Data ***

Pedon ID: S1961CO005006

( Arapahoe, Colorado )

Print Date: Nov 11 2024 9:36PM

Sampled as on Jun 26, 1961:	Deertrail
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1961CO005006   Lat: 39° 42' 38.00" north  Long: 103° 59' 3.01" west  MLRA: 67B	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3865	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

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
40A29602	0-8	E	S	100	100	100	100	100	100	100	100	100	92	46	35	28	100	100	99	97	81	0.03	0.022	--			63.7	0.5
40A29603	8-25	Bt	S	100	100	100	100	100	100	100	100	100	93	62	51	44	100	100	100	98	87	0.01	0.004	--			44.3	0.2
40A29604	25-33	Bk1	S	100	100	100	100	100	100	100	100	100	93	58	47	39	100	100	100	98	86	0.02	0.007	--			58.6	0.2
40A29605	33-51	Bk21	S	100	100	100	100	100	100	100	100	100	93	51	40	32	100	100	100	98	83	0.03	0.017	--			63.1	0.3
40A29606	51-74	Bk22	S	100	100	100	100	100	100	100	100	100	93	50	38	29	100	100	100	99	83	0.03	0.020	--			59.7	0.4
40A29607	74-102	Btk	S	100	100	100	100	100	100	100	100	100	92	49	35	26	100	100	100	99	84	0.03	0.021	--			55.5	0.7
40A29608	102-140	Bky1	S	100	100	100	100	100	100	100	100	100	92	48	32	22	100	100	100	98	84	0.03	0.021	0.001			48.1	1.0
40A29609	140-173	Bky2	S	100	100	100	100	100	100	100	100	100	94	44	29	18	100	100	100	99	83	0.03	0.023	0.001			41.1	1.6

---

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
													3B1	3B1	3B1									4A1h
40A29602	0-8	E	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451		1.80	1.903				1.79	1.901	0.83	0.83
40A29603	8-25	Bt	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.64	1.91	1.903			1.64	1.91	1.901	0.83	0.83
40A29604	25-33	Bk1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.47	1.86	1.903			1.47	1.85	1.901	0.83	0.83
40A29605	33-51	Bk21	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451		1.83	1.903				1.83	1.901	0.83	0.83
40A29606	51-74	Bk22	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.48	1.86	1.903			1.48	1.85	1.901	0.83	0.83
40A29607	74-102	Btk	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.32	1.84	1.903			1.32	1.84	1.901	0.83	0.83
40A29608	102-140	Bky1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451		1.80	1.903				1.80	1.901	0.83	0.83
40A29609	140-173	Bky2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.26	1.81	1.903			1.26	1.81	1.901	0.83	0.83

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.

*** Supplementary Characterization Data ***

Pedon ID: S1961CO005006

( Arapahoe, Colorado )

Print Date: Nov 11 2024 9:36PM

Sampled As	:	Deertrail
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3865

---

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---)
40A29602	0-8	E	S	--	--	--	--	--	--	--	100	11	29	15	10	35					0.45						0.16
40A29603	8-25	Bt	S	--	--	--	--	--	--	--	100	7	23	24		46					0.40						0.20	0.20
40A29604	25-33	Bk1	S	--	--	--	--	--	--	--	100	8	25	21	4	41			0.06		0.42						0.16	0.16
40A29605	33-51	Bk21	S	--	--	--	--	--	--	--	100	10	28	18	7	38			0.09		0.41						0.19
40A29606	51-74	Bk22	S	--	--	--	--	--	--	--	100	9	29	16	4	41			0.16		0.43						0.22	0.22
40A29607	74-102	Btk	S	--	--	--	--	--	--	--	100	9	32	14	6	39			0.23		0.46						0.22	0.22
40A29608	102-140	Bky1	S	--	--	--	--	--	--	--	100	9	34	12	10	35			0.31		0.53						0.18
40A29609	140-173	Bky2	S	--	--	--	--	--	--	--	100	9	35	10	9	36			0.34		0.60						0.20	0.20

---

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	3A1a1a	3A1a1a	3A1a1a			8A1a
40A29602	0-8	E	S				27	73	39	tr	tr	tr	3	23	49	25	39		sicl	19.3	52.9	27.8			0.46
40A29603	8-25	Bt	S				23	77	79		tr	tr	3	20	44	32	79		sic	13.1	42.7	44.2			0.70
40A29604	25-33	Bk1	S				24	76	64		tr	tr	3	21	45	32	64		sicl	14.3	46.5	39.2			0.64
40A29605	33-51	Bk21	S				26	74	48		tr	tr	2	23	46	28	48		sicl	17.4	50.3	32.3			0.67
40A29606	51-74	Bk22	S				24	76	41		tr	tr	2	22	46	30	41		sicl	16.9	53.9	29.2			1.00
40A29607	74-102	Btk	S				22	78	35		tr	tr	1	20	47	31	35		sil	16.2	57.7	26.1			4.20
40A29608	102-140	Bky1	S				21	79	29		tr	tr	2	19	46	33	29		sil	16.1	61.7	22.2			5.70
40A29609	140-173	Bky2	S				21	79	22			tr	1	20	47	32	22		sil	17.2	64.6	18.2			3.80