| *** Primary Characterization Data *** |
| Pedon ID: 05CO628000 | ( Las Animas, Colorado ) | Print Date: Jun 22 2024 5:47AM |
| Sampled as on Feb 20, 2005: | Raku ; Fine, smectitic, mesic Aridic Argiustolls |
| Revised to correlated on Oct 27, 2006: | Raku ; Fine, smectitic, mesic Aridic Argiustoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2005USCO099 Las Animas Co. | Natural Resources Conservation Service |
| - | Site ID | 05CO628000 Lat: 37° 16' 59.30" north Long: 104° 22' 6.10" west MLRA: 67 | National Soil Survey Center | |
| - | Pedon No. | 05N0502 | Kellogg 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 |
| 05N02965 | Ap | Ap | 0-8 | S05CO-071-002-1 | 7 | SICL | C | |
| 05N02966 | Bt1 | Bt1 | 8-28 | S05CO-071-002-2 | 8 | C | C | |
| 05N02967 | Bt2 | Bt2 | 28-46 | S05CO-071-002-3 | 9 | C | C | |
| 05N02968 | Bt3 | Bt3 | 46-86 | S05CO-071-002-4 | 10 | C | SIC | |
| 05N02969 | Btk | Btk | 86-104 | S05CO-071-002-5 | 11 | C | SICL | |
| 05N02970 | BCk | BCk | 104-122 | S05CO-071-002-6 | 12 | CL | SIL | |
| 05N02971 | Bk | Bk | 122-186 | S05CO-071-002-7 | 13 | SIL | SIL | |
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 51 | % wt | |
| Clay, carbonate free, Weighted Average | 51 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.56 | (NA) | |
| LE, Whole Soil, Summed to 1m | 8 | cm/m | |
| Weighted averages based on control section: 8-58 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 | |||||||||||||
| 05N02965 | 0-8 | Ap | S | c | 50.1 | 39.5 | 10.4 | 26.5 | 23.8 | 15.7 | 7.9 | 1.5 | 0.6 | 0.4 | tr | 2 | tr | -- | 4 | 2 | |
| 05N02966 | 8-28 | Bt1 | S | c | 52.7 | 37.8 | 9.5 | 29.0 | 24.8 | 13.0 | 6.7 | 1.8 | 0.6 | 0.3 | 0.1 | tr | -- | -- | 3 | tr | |
| 05N02967 | 28-46 | Bt2 | S | c | 51.0 | 38.5 | 10.5 | 25.8 | 22.8 | 15.7 | 7.5 | 2.0 | 0.7 | 0.2 | 0.1 | -- | -- | -- | 3 | -- | |
| 05N02968 | 46-86 | Bt3 | S | sic | 49.0 | 41.4 | 9.6 | 19.9 | 0.7 | 18.3 | 23.1 | 7.0 | 1.5 | 0.8 | 0.3 | tr | 1 | -- | -- | 4 | 1 |
| 05N02969 | 86-104 | Btk | S | sicl | 29.3 | 53.1 | 17.6 | 11.2 | 3.5 | 20.3 | 32.8 | 15.6 | 1.6 | 0.3 | 0.1 | -- | tr | -- | -- | 2 | tr |
| 05N02970 | 104-122 | BCk | S | sil | 22.3 | 58.4 | 19.3 | 7.3 | 1.8 | 19.0 | 39.4 | 17.9 | 1.3 | 0.1 | tr | tr | -- | -- | -- | 1 | -- |
| 05N02971 | 122-186 | Bk | S | sil | 21.1 | 59.2 | 19.7 | 7.2 | 2.3 | 21.1 | 38.1 | 17.8 | 1.7 | 0.2 | tr | tr | -- | -- | -- | 2 | -- |
| *** Primary Characterization Data *** |
| Pedon ID: 05CO628000 | ( Las Animas, Colorado ) | Print Date: Jun 22 2024 5:47AM |
| Sampled As | : | Raku | Fine, smectitic, mesic Aridic Argiustolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0502 | |||
| 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 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | 4E2a1a1a1 | ||||||||||||
| 05N02965 | 0-8 | Ap | S | 1.36 | 1.74 | 0.084 | 29.0 | 17.7 | 1.041 | 1.041 | 0.15 | 0.59 | 0.35 | ||||
| 05N02966 | 8-28 | Bt1 | S | 1.35 | 1.79 | 0.099 | 28.9 | 20.0 | 1.042 | 1.042 | 0.12 | 0.59 | 0.38 | ||||
| 05N02967 | 28-46 | Bt2 | S | 1.38 | 1.83 | 0.099 | 28.8 | 19.1 | 1.041 | 0.13 | 0.55 | 0.37 | |||||
| 05N02968 | 46-86 | Bt3 | S | 1.39 | 1.75 | 0.079 | 28.5 | 18.3 | 1.042 | 1.042 | 0.14 | 0.51 | 0.37 | ||||
| 05N02969 | 86-104 | Btk | S | 1.48 | 1.67 | 0.041 | 22.8 | 12.5 | 1.030 | 1.030 | 0.15 | 0.52 | 0.43 | ||||
| 05N02970 | 104-122 | BCk | S | 1.30 | 1.41 | 0.027 | 26.6 | 10.3 | 1.024 | 1.024 | 0.21 | 0.67 | 0.46 | ||||
| 05N02971 | 122-186 | Bk | S | 1.23 | 1.35 | 0.032 | 27.9 | 9.5 | 1.024 | 1.024 | 0.23 | 0.73 | 0.45 | ||||
| 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 - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | ||||||||||||||||||||
| 05N02965 | 0-8 | Ap | S | 2.40 | 0.27 | 0.05 | 2.3 | 9 | ||||||||||||||
| 05N02966 | 8-28 | Bt1 | S | 2.33 | 0.25 | 0.05 | 2.3 | 9 | ||||||||||||||
| 05N02967 | 28-46 | Bt2 | S | 1.80 | 0.20 | 0.04 | 1.7 | 9 | ||||||||||||||
| 05N02968 | 46-86 | Bt3 | S | 0.94 | 0.14 | 0.03 | 0.7 | 5 | ||||||||||||||
| 05N02969 | 86-104 | Btk | S | 1.24 | 0.11 | 0.04 | 0.5 | 5 | ||||||||||||||
| 05N02970 | 104-122 | BCk | S | 1.38 | 0.10 | 0.04 | 0.4 | 4 | ||||||||||||||
| 05N02971 | 122-186 | Bk | S | 1.11 | 0.08 | 0.03 | 0.4 | 5 | ||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 05CO628000 | ( Las Animas, Colorado ) | Print Date: Jun 22 2024 5:47AM |
| Sampled As | : | Raku | Fine, smectitic, mesic Aridic Argiustolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0502 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B1a1a | ||||||||||||
| 05N02965 | 0-8 | Ap | S | 27.2* | 9.1 | 0.3 | 1.5 | 38.1 | 2.3 | 29.7 | 100 | ||||||
| 05N02966 | 8-28 | Bt1 | S | 28.2* | 9.5 | 0.6 | 0.9 | 39.2 | 2.3 | 31.0 | 100 | ||||||
| 05N02967 | 28-46 | Bt2 | S | 24.3* | 8.7 | 0.6 | 0.8 | 34.4 | 2.5 | 27.9 | 100 | ||||||
| 05N02968 | 46-86 | Bt3 | S | 42.5* | 9.0 | 0.7 | 0.9 | 53.1 | 25.1 | 100 | |||||||
| 05N02969 | 86-104 | Btk | S | 47.2* | 7.6 | 0.6 | 0.4 | 55.8 | 15.3 | 100 | |||||||
| 05N02970 | 104-122 | BCk | S | 50.7* | 6.6 | 0.5 | 0.3 | 58.1 | 14.9 | 100 | |||||||
| 05N02971 | 122-186 | Bk | S | 50.6* | 6.6 | 0.4 | 0.3 | 57.9 | 15.4 | 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 - -) | % | |||||||||||||||
| 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | ||||||||
| 05N02965 | 0-8 | Ap | S | 11.4 | 6.1 | 2.3 | 0.5 | -- | 2.8 | 0.1 | 0.4 | -- | -- | -- | 1.2 | 0.1 | 16.1 | 69.6 | 0.1 | 2.04 | tr | 1 | |
| 05N02966 | 8-28 | Bt1 | S | 6.1 | 3.1 | 3.2 | 0.2 | -- | 3.4 | 0.1 | 0.9 | tr | -- | -- | 4.0 | 0.9 | 3.2 | 71.9 | tr | 1.19 | 1 | 2 | |
| 05N02967 | 28-46 | Bt2 | S | 4.3 | 2.3 | 2.7 | 0.1 | -- | 2.8 | 0.1 | 0.8 | -- | -- | -- | 3.9 | 1.0 | 0.9 | 70.4 | tr | 0.93 | 1 | 1 | |
| 05N02968 | 46-86 | Bt3 | S | 5.0 | 2.8 | 3.2 | 0.1 | -- | 2.2 | 0.1 | 1.1 | -- | -- | -- | 7.8 | 0.2 | -- | 67.8 | tr | 1.06 | 2 | 2 | |
| 05N02969 | 86-104 | Btk | S | 6.4 | 3.7 | 3.8 | 0.1 | -- | 1.6 | 0.1 | 1.3 | -- | -- | -- | 11.2 | 0.1 | 0.2 | 61.9 | tr | 1.29 | 2 | 2 | |
| 05N02970 | 104-122 | BCk | S | 5.4 | 3.3 | 3.9 | 0.1 | -- | 1.9 | 0.1 | 1.0 | -- | -- | -- | 10.1 | -- | 0.2 | 57.0 | tr | 1.20 | 2 | 2 | |
| 05N02971 | 122-186 | Bk | S | 4.0 | 2.3 | 3.2 | 0.1 | -- | 1.8 | 0.1 | 0.6 | -- | -- | -- | 7.1 | tr | 0.2 | 53.9 | tr | 0.93 | 2 | 2 | |
| *** Primary Characterization Data *** |
| Pedon ID: 05CO628000 | ( Las Animas, Colorado ) | Print Date: Jun 22 2024 5:47AM |
| Sampled As | : | Raku | Fine, smectitic, mesic Aridic Argiustolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0502 | |||
| 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 | 4F2 | 4E1a1a1a1 | 4E2a1a1a1 | ||||||||||
| 05N02965 | 0-8 | Ap | S | 7.2 | 7.3 | 7.3 | tr | -- | ||||||
| 05N02966 | 8-28 | Bt1 | S | 7.6 | 7.8 | 7.6 | 1 | -- | ||||||
| 05N02967 | 28-46 | Bt2 | S | 7.6 | 7.9 | 7.6 | 1 | -- | ||||||
| 05N02968 | 46-86 | Bt3 | S | 7.6 | 8.1 | 7.7 | 2 | -- | ||||||
| 05N02969 | 86-104 | Btk | S | 7.7 | 8.0 | 7.8 | 6 | -- | ||||||
| 05N02970 | 104-122 | BCk | S | 7.8 | 8.1 | 7.9 | 8 | -- | ||||||
| 05N02971 | 122-186 | Bk | S | 7.8 | 8.3 | 8.0 | 6 | -- | ||||||
| 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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4D7a1 | |||||||||||||||
| 05N02965 | 0-8 | Ap | S | 26.1 | |||||||||||
| 05N02966 | 8-28 | Bt1 | S | 18.0 | |||||||||||
| 05N02967 | 28-46 | Bt2 | S | 13.4 | |||||||||||
| 05N02968 | 46-86 | Bt3 | S | 5.5 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 05CO628000 | ( Las Animas, Colorado ) | Print Date: Jun 22 2024 5:47AM |
| Sampled As | : | Raku | Fine, smectitic, mesic Aridic Argiustolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0502 | |||
| 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 | 7A1a1 | | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 05N02965 | 0.0-8.0 | Ap | tcly | KK 3 | MM 2 | MI 2 | QZ 1 | | | | | | | | | | | | | | CMIX |
| 05N02967 | 28.0-46.0 | Bt2 | tcly | KK 3 | MM 2 | MI 2 | QZ 1 | | | | | | | | | | | | | | CMIX |
| 05N02969 | 86.0-104.0 | Btk | tcly | KK 3 | MI 2 | MT 2 | CA 1 | QZ 1 | | | | | | | | | | | | | CMIX |
| VR 1 | | | | | | | | | | | | | | | | | |||||
| 05N02971 | 122.0-186.0 | Bk | tcly | KK 2 | MT 2 | MI 2 | CA 2 | QZ 1 | | | | | | | | | | | | | CMIX |
| VR 1 | | | | | | | | | | | | | | | | | |||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| CA Calcite | KK Kaolinite | MI Mica | MM Montmorillonite-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 |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | | | | |