*** Primary Characterization Data *** |
Pedon ID: 92CO033003 | ( Dolores, Colorado ) | Print Date: Nov 11 2024 9:29PM |
Sampled as on Jul 17, 1982: | Foidel ; Fine-loamy, mixed Cryic Pachic Paleboroll |
Revised to correlated: | Flygare ; Loamy-skeletal, mixed, superactive Pachic Palecryolls |
United States Department of Agriculture | ||||
SSL | - | Project | CP92CO225 COLO ASPEN REGEN | Natural Resources Conservation Service |
- | Site ID | S1992CO033003 Lat: 37° 41' 38.00" north Long: 108° 12' 50.99" west MLRA: 48A | National Soil Survey Center | |
- | Pedon No. | 92P0818 | 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 |
92P05043 | A1 | A1 | 0-3 | L | SIL | |||
92P05044 | A2 | A2 | 3-10 | L | SIL | |||
92P05045 | A3 | A3 | 10-17 | L | SIL | |||
92P05046 | A4 | A4 | 17-43 | L | SIL | |||
92P05047 | E | E | 43-76 | FSL | SIL | |||
92P05048 | B/Et | B/Et | 76-86 | CL | L | |||
92P05049 | Bt1 | Bt1 | 86-102 | CL | L | |||
92P05050 | Bt2 | Bt2 | 102-150 | CL | L |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.63 | (NA) | |
Clay, carbonate free, Weighted Average | 20 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 38 | % wt | |
Volume, >2mm, Weighted Average | 35 | % vol | |
Clay, total, Weighted Average | 20 | % wt | |
LE, Whole Soil, Summed to 1m | 1 | cm/m | |
Weighted averages based on control section: 76-126 cm |
*** Primary Characterization Data *** |
Pedon ID: 92CO033003 | ( Dolores, Colorado ) | Print Date: Nov 11 2024 9:29PM |
Sampled As | : | Foidel | Fine-loamy, mixed Cryic Pachic Paleboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0818 |
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 | 3B1 | 3B1 | 3B1 | |||||||
92P05043 | 0-3 | A1 | S | sil | 14.5 | 56.6 | 28.9 | 8.2 | 24.6 | 32.0 | 17.6 | 6.1 | 3.7 | 0.9 | 0.6 | 2 | 3 | 1 | 17 | 14 | |
92P05044 | 3-10 | A2 | S | sil | 15.1 | 55.7 | 29.2 | 8.1 | 24.8 | 30.9 | 17.1 | 5.7 | 4.7 | 1.0 | 0.7 | 2 | 4 | 1 | 18 | 14 | |
92P05045 | 10-17 | A3 | S | sil | 14.9 | 57.8 | 27.3 | 7.0 | 26.3 | 31.5 | 17.3 | 5.3 | 3.7 | 0.6 | 0.4 | 1 | 2 | 1 | 14 | 8 | |
92P05046 | 17-43 | A4 | S | sil | 14.7 | 54.3 | 31.0 | 7.0 | 24.6 | 29.7 | 18.6 | 6.8 | 4.1 | 0.9 | 0.6 | 2 | 2 | 1 | 17 | 11 | |
92P05047 | 43-76 | E | S | sil | 12.6 | 54.4 | 33.0 | 5.1 | 22.9 | 31.5 | 19.2 | 6.9 | 4.7 | 1.1 | 1.1 | 2 | 4 | 34 | 48 | 66 | |
92P05048 | 76-86 | B/Et | S | l | 16.4 | 45.6 | 38.0 | 7.8 | 20.3 | 25.3 | 21.2 | 9.0 | 6.1 | 0.9 | 0.8 | 3 | 5 | 22 | 42 | 57 | |
92P05049 | 86-102 | Bt1 | S | l | 19.2 | 42.0 | 38.8 | 10.8 | 17.7 | 24.3 | 20.2 | 9.4 | 7.2 | 1.6 | 0.4 | 3 | 9 | 25 | 49 | 53 | |
92P05050 | 102-150 | Bt2 | S | l | 21.6 | 40.2 | 38.2 | 12.6 | 19.1 | 21.1 | 20.6 | 9.9 | 6.1 | 1.2 | 0.4 | 3 | 7 | 4 | 29 | 36 |
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 | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | |||||||||
92P05043 | 0-3 | A1 | S | 0.84 | 1.01 | 0.060 | 42.0 | 13.8 | 1.020 | 0.23 | 2.03 | 0.95 | |||||
92P05044 | 3-10 | A2 | S | 0.94 | 0.97 | 0.010 | 40.5 | 33.0 | 11.9 | 1.019 | 0.19 | 1.62 | 0.79 | ||||
92P05045 | 10-17 | A3 | S | 1.24 | 1.31 | 0.018 | 32.0 | 9.5 | 1.014 | 0.27 | 1.30 | 0.64 | |||||
92P05046 | 17-43 | A4 | S | 1.26 | 1.31 | 0.012 | 28.2 | 7.4 | 1.012 | 0.25 | 1.04 | 0.50 | |||||
92P05047 | 43-76 | E | S | 1.58 | 1.62 | 0.004 | 20.0 | 5.6 | 1.008 | 0.11 | 0.69 | 0.44 | |||||
92P05048 | 76-86 | B/Et | S | 1.62 | 1.69 | 0.008 | 19.2 | 17.1 | 6.5 | 1.011 | 0.09 | 0.63 | 0.40 | ||||
92P05049 | 86-102 | Bt1 | S | 1.58 | 1.63 | 0.006 | 20.3 | 18.0 | 8.4 | 1.013 | 0.09 | 0.64 | 0.44 | ||||
92P05050 | 102-150 | Bt2 | S | 1.73 | 1.80 | 0.010 | 16.6 | 8.6 | 1.013 | 0.10 | 0.62 | 0.40 |
*** Primary Characterization Data *** |
Pedon ID: 92CO033003 | ( Dolores, Colorado ) | Print Date: Nov 11 2024 9:29PM |
Sampled As | : | Foidel | Fine-loamy, mixed Cryic Pachic Paleboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0818 |
Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
(- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
(- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
3C1e1a | ||||||||||||||||||||
92P05043 | 0-3 | A1 | S | 21.5 | ||||||||||||||||
92P05044 | 3-10 | A2 | S | 17.7 | ||||||||||||||||
92P05048 | 76-86 | B/Et | S | 10.7 | ||||||||||||||||
92P05049 | 86-102 | Bt1 | S | 12.0 |
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 - - - - -) | |||||||||||||||
6A2d | 6A1c | |||||||||||||||||||||
92P05043 | 0-3 | A1 | S | 5.96 | 6.21 | |||||||||||||||||
92P05044 | 3-10 | A2 | S | 4.45 | 5.45 | |||||||||||||||||
92P05045 | 10-17 | A3 | S | 2.87 | 2.69 | |||||||||||||||||
92P05046 | 17-43 | A4 | S | 1.77 | 1.69 | |||||||||||||||||
92P05047 | 43-76 | E | S | 0.47 | 0.46 | |||||||||||||||||
92P05048 | 76-86 | B/Et | S | 0.22 | 0.20 | |||||||||||||||||
92P05049 | 86-102 | Bt1 | S | 0.24 | 0.19 | |||||||||||||||||
92P05050 | 102-150 | Bt2 | S | 0.16 | 0.11 |
*** Primary Characterization Data *** |
Pedon ID: 92CO033003 | ( Dolores, Colorado ) | Print Date: Nov 11 2024 9:29PM |
Sampled As | : | Foidel | Fine-loamy, mixed Cryic Pachic Paleboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0818 |
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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
6N2e | 6O2d | 6P2b | 6Q2b | 6H5a | 6G9c | 6D3b | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | |||||
92P05043 | 0-3 | A1 | S | 24.4 | 3.3 | 0.6 | 0.8 | 29.1 | 13.0 | 42.1 | 29.4 | 69 | 99 | ||||
92P05044 | 3-10 | A2 | S | 19.6 | 2.4 | 0.1 | 0.5 | 22.6 | 8.5 | 31.1 | 24.4 | 73 | 93 | ||||
92P05045 | 10-17 | A3 | S | 13.9 | 2.0 | 0.1 | 0.3 | 16.3 | 7.8 | 24.1 | 19.3 | 68 | 84 | ||||
92P05046 | 17-43 | A4 | S | 10.7 | 1.8 | tr | 0.2 | 12.7 | 6.1 | 18.8 | 15.3 | 68 | 83 | ||||
92P05047 | 43-76 | E | S | 5.5 | 1.2 | 0.1 | 0.1 | 6.9 | 3.8 | 0.6 | 0.1 | 10.7 | 8.7 | 7.5 | 8 | 64 | 79 |
92P05048 | 76-86 | B/Et | S | 5.6 | 1.7 | 0.1 | 0.1 | 7.5 | 4.3 | 0.8 | 0.2 | 11.8 | 10.3 | 8.3 | 10 | 64 | 73 |
92P05049 | 86-102 | Bt1 | S | 6.2 | 2.0 | 0.1 | 0.2 | 8.5 | 6.6 | 1.3 | 0.6 | 15.1 | 12.3 | 9.8 | 13 | 56 | 69 |
92P05050 | 102-150 | Bt2 | S | 5.2 | 1.9 | 0.1 | 0.3 | 7.5 | 8.1 | 2.4 | 1.3 | 15.6 | 13.4 | 9.9 | 24 | 48 | 56 |
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 - -) | % | |||||||||||||||
92P05043 | 0-3 | A1 | S | 2 | |||||||||||||||||||
92P05044 | 3-10 | A2 | S | tr | |||||||||||||||||||
92P05045 | 10-17 | A3 | S | 1 | |||||||||||||||||||
92P05046 | 17-43 | A4 | S | -- | |||||||||||||||||||
92P05047 | 43-76 | E | S | 1 | |||||||||||||||||||
92P05048 | 76-86 | B/Et | S | 1 | |||||||||||||||||||
92P05049 | 86-102 | Bt1 | S | 1 | |||||||||||||||||||
92P05050 | 102-150 | Bt2 | S | 1 |
*** Primary Characterization Data *** |
Pedon ID: 92CO033003 | ( Dolores, Colorado ) | Print Date: Nov 11 2024 9:29PM |
Sampled As | : | Foidel | Fine-loamy, mixed Cryic Pachic Paleboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0818 |
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 | |||||||||||||
92P05043 | 0-3 | A1 | S | 5.6 | 5.7 | |||||||||
92P05044 | 3-10 | A2 | S | 5.5 | 5.9 | |||||||||
92P05045 | 10-17 | A3 | S | 5.4 | 6.0 | |||||||||
92P05046 | 17-43 | A4 | S | 5.3 | 6.0 | |||||||||
92P05047 | 43-76 | E | S | 5.0 | 5.8 | |||||||||
92P05048 | 76-86 | B/Et | S | 4.6 | 5.5 | |||||||||
92P05049 | 86-102 | Bt1 | S | 4.3 | 5.2 | |||||||||
92P05050 | 102-150 | Bt2 | S | 4.0 | 5.1 |
*** Primary Characterization Data *** |
Pedon ID: 92CO033003 | ( Dolores, Colorado ) | Print Date: Nov 11 2024 9:29PM |
Sampled As | : | Foidel | Fine-loamy, mixed Cryic Pachic Paleboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0818 |
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 | 7C3 | tion | |||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
92P05048 | 76.0-86.0 | B/Et | tcly | KK 3 | MI 2 | VR 2 | MT 2 | LE 2 | 20 | 7.4 | 1.6 | ||||||||||
QZ 1 | |||||||||||||||||||||
92P05049 | 86.0-102.0 | Bt1 | tcly | KK 3 | MI 2 | VR 2 | MT 2 | LE 2 | 22 | 7.6 | 1.5 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
KK Kaolinite | LE Lepidocrocite | MI Mica | MT Montmorillonite | QZ Quartz |
VR Vermiculite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
*** Primary Characterization Data *** |
Pedon ID: 92CO033003 | ( Dolores, Colorado ) | Print Date: Nov 11 2024 9:29PM |
Sampled As | : | Foidel | Fine-loamy, mixed Cryic Pachic Paleboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0818 |
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 | ||||||||||||||
92P05048 | 76.0-86.0 | B/Et | vfs | 86 | QZ 84 | FK 11 | CD 2 | OP tr | FE tr | MS tr | |||||||||||
BT tr | ZR tr | HN tr | FP tr | PR tr | GS tr | ||||||||||||||||
TM tr |
FRACTION INTERPRETATION: | ||||
vfs - Very Fine Sand 0.05-0.1 mm |
MINERAL INTERPRETATION: | ||||
BT Biotite | CD Chert (Chalcedony | FE Iron Oxides (Goethite | FK Potassium Feldspar | FP Plagioclase Feldspar |
GS Glass | HN Hornblende | MS Muscovite | OP Opaques | PR Pyroxene |
QZ Quartz | TM Tourmaline | ZR Zircon |