*** Primary Characterization Data ***

Pedon ID: 97CO049001

( Grand, Colorado )

Print Date: Nov 21 2024 2:06PM

Sampled as on Jul 28, 1997:	Rosane ; Coarse-loamy, paramicaceous Typic Cryaquoll
Revised to correlated:	Kawuneeche ; Coarse-loamy, mixed, subactive, nonacid Fluvaquentic Cryaquepts

				United States Department of Agriculture
SSL	-	Project	RP98CO078   ROCKY MOUNTAIN NATIONAL PARK	Natural Resources Conservation Service
	-	Site ID	S1997CO049001   Lat: 40° 18' 16.00" north  Long: 105° 50' 55.00" west  MLRA: 48A	National Soil Survey Center
	-	Pedon No.	98P0307	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
98P01875	Oa	Oa	0-13
98P01876	A	A	13-30				L	C
98P01877	Bg	Bg	30-58				SIL	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.23	(NA)
Clay, carbonate free, Weighted Average	13	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	3	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	13	% wt
Weighted averages based on control section: 38-113 cm

---

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	3B1	3B1	3B1
98P01875	0-13	Oa	S														--	--	--
98P01876	13-30	A	S	c	56.6	39.8	3.6			34.1	5.7	1.5	1.0	0.6	0.3	0.2	--	--	--	2	--
98P01877	30-58	Bg	S	c	49.9	34.2	15.9			27.3	6.9	4.7	7.2	3.2	0.6	0.2	--	--	--	11	--

*** Primary Characterization Data ***

Pedon ID: 97CO049001

( Grand, Colorado )

Print Date: Nov 21 2024 2:06PM

Sampled As	:	Rosane		Coarse-loamy, paramicaceous Typic Cryaquoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0307

---

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	%
										3C2a1a	4B2b	3D1				8D1	8D1
98P01875	0-13	Oa	S							40.1		1.087
98P01875	0-13	Oa	M								57.6
98P01876	13-30	A	S							31.6		1.057				1.14	0.56
98P01877	30-58	Bg	S							22.9		1.042				0.88	0.46

---

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									8J1c	6C9b	6G12b	6V2b	6D5b
98P01875	0-13	Oa	S	24.41	1.546		24.4
98P01876	13-30	A	S	9.36			9.4						0.79	0.21	0.83	0.38	0.05	--
98P01877	30-58	Bg	S	3.66			3.7						0.64	0.11	0.77	0.25	0.06	--

^1,1,2 Analyzed size fraction = <2 mm

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2f	6O2e	6P2c	6Q2c		6H5a	6G9c	6D3b	5A3a	5A8b	5A3b	5G1	5C3	5C1
98P01875	0-13	Oa	S	25.0	5.3	2.7	2.2		47.2	0.3	22.0		64.1
98P01876	13-30	A	S	19.1	4.1	1.2	0.5	24.9	43.7	5.4	2.9	68.6	64.4	30.3	18	36	39
98P01877	30-58	Bg	S	13.6	3.7	0.6	0.4	18.3	25.5	6.2	0.7	43.8	43.9	24.5	25	42	42

*** Primary Characterization Data ***

Pedon ID: 97CO049001

( Grand, Colorado )

Print Date: Nov 21 2024 2:06PM

Sampled As	:	Rosane		Coarse-loamy, paramicaceous Typic Cryaquoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0307

---

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 - -)

%

98P01876

13-30

A

S

2

98P01877

30-58

Bg

S

1

---

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

4C1a1a1

98P01875

0-13

Oa

S

4.7

5.2

98P01876

13-30

A

S

4.3

5.0

7.8

98P01877

30-58

Bg

S

4.1

5.0

7.9

---

Organic

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

Mineral

OM

OM+

(- Total -)

Fiber Content

NaPyro

Decomp

Limnic

(- - pH - -)

(- - Bulk Density - -)

Proj

Depth

Content

TC*1.724

Min

C

N

C/N

Unrub

Rub

Color

State

Matter

CaCl2

H2O

33 kPa

33 kPa rewet

OD

Subs

Layer

(cm)

Horz

Prep

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

ratio

% (by vol)

g cm-3

cm cm-1

5A

6A2e

6B4a

4C1a2a

98P01875

0-13

Oa

S

59

24.41

1.546

5.2

98P01876

13-30

A

S

9.36

5.0

--

98P01877

30-58

Bg

S

3.66

5.0

--

---

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 - - - - - - - - - - - - - - - - - - - -)

6S4d

6S8a

98P01876

13-30

A

S

66

720.0

98P01877

30-58

Bg

S

57

116.0

*** Primary Characterization Data ***

Pedon ID: 97CO049001

( Grand, Colorado )

Print Date: Nov 21 2024 2:06PM

Sampled As	:	Rosane		Coarse-loamy, paramicaceous Typic Cryaquoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0307

---

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
98P01877	30.0-58.0	Bg	tcly	MT 3	KK 2	MI 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 97CO049001

( Grand, Colorado )

Print Date: Nov 21 2024 2:06PM

Sampled As	:	Rosane		Coarse-loamy, paramicaceous Typic Cryaquoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0307

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7B1a2

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

98P01876

13.0-30.0

A

csi

65

QZ 55

FK 17

MS 8

CD 4

PO 4

FP 2

VH 2

GS 2

DI 1

AM 1

HN 1

OP 1

AR 1

PR tr

ZR tr

CR tr

FE tr

BT tr

TM tr

GN tr

BY tr

98P01877

30.0-58.0

Bg

fs

46

QZ 41

FK 17

MS 16

FP 11

CD 4

GS 3

BT 3

VH 3

GN 1

HN 1

AR 1

AM tr

SR tr

OP tr

DI tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AM Amphibole	AR Weatherable Aggregates	BT Biotite	BY Beryl	CD Chert (Chalcedony
CR Cristobalite	DI Diatoms	FE Iron Oxides (Goethite	FK Potassium Feldspar	FP Plagioclase Feldspar
GN Garnet	GS Glass	HN Hornblende	MS Muscovite	OP Opaques
PO Plant Opal	PR Pyroxene	QZ Quartz	SR Sericite	TM Tourmaline
VH Vermiculite-Hydrobiotite	ZR Zircon