*** Primary Characterization Data ***

Pedon ID: 99CO087001

( Morgan, Colorado )

Print Date: Dec 17 2024 10:24PM

Sampled as :	Limon ; Fine, smectitic, calcareous, mesic Typic Haplustert
Revised to correlated on Jun 13, 2007:	Limon ; Fine-silty, mixed, superactive, mesic Aridic Haplusterts

				United States Department of Agriculture
SSL	-	Project	CP99CO117   MORGAN COUNTY	Natural Resources Conservation Service
	-	Site ID	S1999CO087001   Lat: 40° 18' 19.90" north  Long: 103° 34' 37.90" west  MLRA: 67	National Soil Survey Center
	-	Pedon No.	99P0378	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
99P02060	Ap1	Ap1	0-13				C	C
99P02061	Ap2	Ap2	13-22				C	C
99P02062	Bw	Bw	22-41				C	C
99P02063	Bss	Bss	41-66				C	CL
99P02064	Bk	Bk	66-95				C	L
99P02065	Bkn	Bkn	95-107				C	SICL
99P02066	Bssb	Bbss	107-138				C	SIC
99P02067	C1	C1	138-170				C	C
99P02068	C2	C2	170-203				SL	SCL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.7	(NA)
Clay, carbonate free, Weighted Average	32	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	11	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	34	% wt
LE, Whole Soil, Summed to 1m	8	cm/m
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: 99CO087001

( Morgan, Colorado )

Print Date: Dec 17 2024 10:24PM

Sampled As	:	Limon		Fine, smectitic, calcareous, mesic Typic Haplustert
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0378

---

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	3A1a1a	3B1	3B1	3B1
99P02060	0-13	Ap1	S	c	46.0	29.7	24.3	22.7		15.6	14.1	9.5	7.0	5.0	2.2	0.6	tr	--	--	15	tr
99P02061	13-22	Ap2	S	c	47.2	28.6	24.2	30.5		15.7	12.9	9.2	7.0	5.0	2.4	0.6	tr	--	--	15	tr
99P02062	22-41	Bw	S	c	48.3	28.6	23.1	23.9		17.3	11.3	9.9	7.2	3.7	1.7	0.6	tr	--	--	13	--
99P02063	41-66	Bss	S	cl	39.1	26.0	34.9	16.7	2.4	13.3	12.7	19.0	12.5	2.4	0.9	0.1	--	--	--	16	--
99P02064	66-95	Bk	S	l	21.4	48.1	30.1	9.1	2.1	20.8	27.1	22.1	7.6	0.4	tr	tr	--	--	--	8	--
99P02065	95-107	Bkn	S	sicl	35.6	63.4	1.0	14.7	5.2	51.1	12.3	0.7	0.2	0.1	tr	tr	--	--	--	tr	--
99P02066	107-138	Bssb	S	sic	57.9	41.0	1.1	21.5		36.6	4.4	0.5	0.2	0.1	0.1	0.2	tr	--	--	1	--
99P02067	138-170	C1	S	c	41.3	30.3	28.4	19.8		14.6	15.7	2.5	13.1	9.8	2.7	0.3	tr	--	--	26	--
99P02068	170-203	C2	S	scl	24.3	15.3	60.4	12.3		9.3	6.0	10.2	27.5	20.5	2.1	0.1	tr	--	--	50	--

¹¹ Multiple values present due to instrumentation or analyzed size fraction. See laboratory for more information.

---

Water Dispersible PSDA				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
				Clay	Silt	Sand	F	CO3	F	C	VF	F	M	C	VC
				<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1
	Depth			.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				3A1a6a	3A1a6a	3A1a6a			3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a
99P02060	0-13	Ap1	S	28.8	41.9	29.3			31.8	10.1	10.6	9.1	5.9	2.8	0.9

*** Primary Characterization Data ***

Pedon ID: 99CO087001

( Morgan, Colorado )

Print Date: Dec 17 2024 10:24PM

Sampled As	:	Limon		Fine, smectitic, calcareous, mesic Typic Haplustert
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0378

---

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	3F1a1a	8D1	8D1
99P02060	0-13	Ap1	S	1.14	1.56	0.110			32.9	18.8		1.061		0.16	16	0.70	0.41
99P02061	13-22	Ap2	S	1.29	1.81	0.119			33.6	21.2		1.063		0.16		0.68	0.45
99P02062	22-41	Bw	S	1.27	1.74	0.111			33.3	20.3		1.065		0.17		0.68	0.42
99P02063	41-66	Bss	S	1.40	1.74	0.075			25.7	16.1		1.050		0.13		0.59	0.41
99P02064	66-95	Bk	S	1.39	1.51	0.028			23.3	10.2		1.030		0.18		0.70	0.48
99P02065	95-107	Bkn	S	1.34	1.52	0.043			27.4	15.0		1.045		0.17		0.62	0.42
99P02066	107-138	Bssb	S	1.24	1.70	0.111			33.6	21.7		1.074		0.15		0.65	0.37
99P02067	138-170	C1	S	1.43	1.64	0.047			22.2	16.0		1.054		0.09		0.65	0.39
99P02068	170-203	C2	S	1.41	1.51	0.023			16.4	9.9		1.032		0.09		0.67	0.41

---

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 - - - - -)
				6A2e	6B4a	6R3c				6C2h	6G7g	6D2g
99P02060	0-13	Ap1	S	1.84	0.216	0.08	1.8			0.7	0.2	tr
99P02061	13-22	Ap2	S	1.80	0.203	0.08	1.7			0.7	0.1	tr
99P02062	22-41	Bw	S	0.85	0.098	0.05	0.8			0.7	0.1	tr
99P02063	41-66	Bss	S	1.01	0.067	0.04	0.6			0.7	0.1	tr
99P02064	66-95	Bk	S	1.06	0.053	0.03	0.4			0.7	0.1	tr
99P02065	95-107	Bkn	S	1.94	0.075	0.04	0.4			0.8	0.1	tr
99P02066	107-138	Bssb	S	1.06	0.076	0.05	0.5			1.2	0.1	tr
99P02067	138-170	C1	S	0.37	0.046	0.03	0.3			0.7	0.1	tr
99P02068	170-203	C2	S	0.59	0.044	0.03	0.3			0.5	0.1	tr

^{1,1,2,3,4,5,6,7,8} Analyzed size fraction = <2 mm

*** Primary Characterization Data ***

Pedon ID: 99CO087001

( Morgan, Colorado )

Print Date: Dec 17 2024 10:24PM

Sampled As	:	Limon		Fine, smectitic, calcareous, mesic Typic Haplustert
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0378

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2i	6O2h	6P2f	6Q2f		6H5a			5A3a	5A8b			5C3	5C1
99P02060	0-13	Ap1	S	34.0*	11.1	1.9	2.0		1.7				32.1			97	100
99P02061	13-22	Ap2	S	32.7*	11.0	1.9	1.7		1.6				32.2			97	100
99P02062	22-41	Bw	S	36.3*	11.0	2.0	1.5		0.8				32.7			98	100
99P02063	41-66	Bss	S	53.6*	9.0	1.6	0.9						23.0			100	100
99P02064	66-95	Bk	S	51.1*	6.8	1.2	0.5						14.9			100	100
99P02065	95-107	Bkn	S	58.0*	8.7	1.6	0.6						21.9			100	100
99P02066	107-138	Bssb	S	62.7*	14.1	2.2	1.1		--				37.6			100	100
99P02067	138-170	C1	S	21.3*	9.2	1.6	0.9	33.0	1.5			34.5	26.9			96	100
99P02068	170-203	C2	S	35.7*	6.3	1.1	0.6		--				16.3			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 - -)		%
				6N1d	6O1d	6P1d	6Q1d	6I1b	6J1b	6U1c	6K1e				6L1e	6W1c	6M1e	8A	8D5	8A3a	4F1a1a1		5E
99P02060	0-13	Ap1	S	8.5	5.4	8.0	0.6	--	4.4	0.1	2.0				11.1	0.6	7.1	61.6	0.1	1.92	1.13	4	3
99P02061	13-22	Ap2	S	9.3	5.5	7.8	0.6	--	4.5	0.2	2.3				15.3	0.2	0.1	59.5	0.1	1.93	1.15	4	3
99P02062	22-41	Bw	S	7.2	4.0	7.3	0.3	--	2.5	0.3	2.1				14.0	0.1	--	61.1	0.1	1.71	0.96	5	3
99P02063	41-66	Bss	S	10.3	3.9	6.9	0.3	--	1.7	0.4	2.7				16.6	0.4	0.9	64.8	0.1	1.75	0.86	5	3
99P02064	66-95	Bk	S	10.8	4.8	8.0	0.4	--	1.4	0.5	3.4				17.8	--	1.9	52.2	0.1	1.85	0.74	5	3
99P02065	95-107	Bkn	S	7.0	3.9	7.5	tr	--	1.5	0.4	2.3				13.8	0.1	1.4	56.5	0.1	1.73	0.82	5	3
99P02066	107-138	Bssb	S	4.8	2.8	6.0	--	--	1.3	0.4	1.1				10.7	0.1	1.0	90.0	0.1	1.37	0.81	4	3
99P02067	138-170	C1	S	5.3	3.0	5.9	--	--	1.2	0.3	1.2				11.4	tr	0.9	67.5	0.1	1.42	0.66	4	3
99P02068	170-203	C2	S	5.0	2.7	5.7	--	--	1.3	0.3	1.2				10.3	0.1	1.3	39.7	tr	1.35	0.51	5	3

*** Primary Characterization Data ***

Pedon ID: 99CO087001

( Morgan, Colorado )

Print Date: Dec 17 2024 10:24PM

Sampled As	:	Limon		Fine, smectitic, calcareous, mesic Typic Haplustert
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0378

---

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		4C1a1a1	4E1a1a1a1		4E2a1a1a1
99P02060	0-13	Ap1	S		7.8	8.0	7.7		10.0	1		--
99P02061	13-22	Ap2	S		7.7	7.9	7.6		9.9	1		--
99P02062	22-41	Bw	S		7.7	8.0	7.7		10.1	1		--
99P02063	41-66	Bss	S		7.9	8.2	8.0		10.5	4
99P02064	66-95	Bk	S		7.9	8.4	8.0		10.5	6
99P02065	95-107	Bkn	S		8.0	8.3	7.9		10.7	13		--
99P02066	107-138	Bssb	S		7.9	8.2	7.9		10.3	5		--
99P02067	138-170	C1	S		7.7	8.0	7.6		9.5	tr		--
99P02068	170-203	C2	S		7.9	8.4	7.6		10.2	2		--

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S3b

99P02060

0-13

Ap1

S

55.0

99P02061

13-22

Ap2

S

47.0

*** Primary Characterization Data ***

Pedon ID: 99CO087001

( Morgan, Colorado )

Print Date: Dec 17 2024 10:24PM

Sampled As	:	Limon		Fine, smectitic, calcareous, mesic Typic Haplustert
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0378

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

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

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

mg g-1

99P02060

0.0-13.0

Ap1

tcly

MT 2

KK 2

MI 2

QZ 1

99P02063

41.0-66.0

Bss

tcly

MT 3

CA 3

MI 2

KK 2

QZ 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks