| *** Primary Characterization Data *** |
| Pedon ID: 91CO121001A | ( Washington, Colorado ) | Print Date: Nov 13 2024 3:23PM |
| Sampled as on Sep 3, 1991: | Stoneham ; Fine-loamy, mixed Ustollic Haplargids |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92CO039 RANGE SOIL | Natural Resources Conservation Service |
| - | Site ID | S1991CO121001A Lat: 40° 22' 56.00" north Long: 103° 8' 16.99" west MLRA: 72 | National Soil Survey Center | |
| - | Pedon No. | 92P0186 | 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 |
| 92P01245 | A | A | 0-8 | L | L | |||
| 92P01246 | Bt1 | Bt1 | 8-15 | CL | SCL | |||
| 92P01247 | Bt2 | Bt2 | 15-31 | CL | SCL | |||
| 92P01248 | Btk | Btk | 31-53 | CL | CL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.83 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 19 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 8-53 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 92P01245 | 0-8 | A | S | l | 15.4 | 37.6 | 47.0 | 13.6 | 24.0 | 32.3 | 11.2 | 2.2 | 1.1 | 0.2 | tr | -- | -- | 15 | |||
| 92P01246 | 8-15 | Bt1 | S | scl | 25.5 | 18.5 | 56.0 | 6.3 | 12.2 | 37.6 | 14.7 | 2.7 | 0.8 | 0.2 | tr | -- | -- | 18 | |||
| 92P01247 | 15-31 | Bt2 | S | scl | 28.1 | 22.0 | 49.9 | 7.2 | 14.8 | 28.6 | 18.6 | 1.8 | 0.6 | 0.3 | tr | tr | -- | 21 | |||
| 92P01248 | 31-53 | Btk | S | cl | 30.2 | 26.2 | 43.6 | 6.0 | 11.9 | 14.3 | 30.5 | 10.0 | 1.7 | 1.0 | 0.4 | 3 | 1 | -- | 17 | 4 | |
| *** Primary Characterization Data *** |
| Pedon ID: 91CO121001A | ( Washington, Colorado ) | Print Date: Nov 13 2024 3:23PM |
| Sampled As | : | Stoneham | Fine-loamy, mixed Ustollic Haplargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0186 | |||
| 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 | 3D1 | 3F1a1a | 8D1 | 8D1 | |||||||||||||
| 92P01245 | 0-8 | A | S | 8.4 | 1.026 | 54 | 1.03 | 0.55 | |||||||||
| 92P01246 | 8-15 | Bt1 | S | 11.5 | 1.039 | 0.79 | 0.45 | ||||||||||
| 92P01247 | 15-31 | Bt2 | S | 13.5 | 1.047 | 0.84 | 0.48 | ||||||||||
| 92P01248 | 31-53 | Btk | S | 13.7 | 1.043 | 0.67 | 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 - - - - -) | |||||||||||||||
| 6A1c | ||||||||||||||||||||||
| 92P01245 | 0-8 | A | S | 2.09 | ||||||||||||||||||
| 92P01246 | 8-15 | Bt1 | S | 1.21 | ||||||||||||||||||
| 92P01247 | 15-31 | Bt2 | S | 0.83 | ||||||||||||||||||
| 92P01248 | 31-53 | Btk | S | 0.62 | ||||||||||||||||||
| 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 | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 92P01245 | 0-8 | A | S | 7.6 | 4.0 | -- | 1.0 | 12.6 | 4.1 | 16.7 | 15.9 | 75 | 79 | ||||
| 92P01246 | 8-15 | Bt1 | S | 13.0 | 5.7 | tr | 1.3 | 20.0 | 2.7 | 22.7 | 20.2 | 88 | 99 | ||||
| 92P01247 | 15-31 | Bt2 | S | 30.0* | 7.4 | -- | 1.3 | 23.5 | 100 | 100 | |||||||
| 92P01248 | 31-53 | Btk | S | 41.4* | 9.1 | -- | 1.4 | 20.2 | 100 | 100 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 91CO121001A | ( Washington, Colorado ) | Print Date: Nov 13 2024 3:23PM |
| Sampled As | : | Stoneham | Fine-loamy, mixed Ustollic Haplargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0186 | |||
| 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 - -) | % | |||||||||||||||
| 6N1b | 6O1b | 6P1b | 6Q1b | 6I1b | 6J1b | 6U1a | 6K1c | 6L1c | 6W1a | 6M1c | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | ||||||||
| 92P01245 | 0-8 | A | S | 0.14 | -- | ||||||||||||||||||
| 92P01246 | 8-15 | Bt1 | S | 0.13 | -- | ||||||||||||||||||
| 92P01247 | 15-31 | Bt2 | S | 3.6 | 2.1 | 0.2 | 0.3 | -- | 5.2 | 0.1 | 0.1 | 0.3 | -- | -- | 58.8 | tr | 0.54 | 0.29 | -- | tr | |||
| 92P01248 | 31-53 | Btk | S | 0.24 | -- | ||||||||||||||||||
| 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 | 6E1g | |||||||||||
| 92P01245 | 0-8 | A | S | 5.9 | 6.4 | |||||||||
| 92P01246 | 8-15 | Bt1 | S | 6.2 | 6.7 | |||||||||
| 92P01247 | 15-31 | Bt2 | S | 7.4 | 7.9 | 7.3 | tr | |||||||
| 92P01248 | 31-53 | Btk | S | 7.9 | 8.4 | 14 | ||||||||