| *** Taxonomy Characterization Data *** |
| Pedon ID: 90CO063002 | ( Kit Carson, Colorado ) | Print Date: Dec 11 2024 3:25PM |
| Sampled as on Aug 30, 1990: | Richfield ; Fine, montmorillonitic Aridic Argiustolls |
| Revised to SSL: | (unnamed) ; Fine-silty, mixed, mesic Aridic Argiustoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CO012 GREELEY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990CO063002 Lat: 39° 17' 57.00" north Long: 102° 31' 8.99" west MLRA: 67B | National Soil Survey Center | |
| - | Pedon No. | 91P0042 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 8D1 | 4A1d | 7B1a2 | ||||||||
| 91P00243 | 0-10 | Ap1 | S | 20.2 | 8.8 | 0.49 | 12 | 1.36 | 0.026 | ||||
| 91P00244 | 10-18 | Ap2 | S | 28.0 | 22.3 | 0.48 | 9 | 1.33 | 0.052 | ||||
| 91P00245 | 18-33 | Bt1 | S | 31.9 | 23.9 | 0.53 | 8 | 1.37 | 0.064 | 54 | |||
| 91P00246 | 33-49 | Bt2 | S | 34.8 | 11.6 | 0.53 | 5 | 1.34 | 0.070 | 76 | |||
| 91P00247 | 49-78 | Bk1 | S | 25.4 | 5.6 | 0.3 | 0.50 | 8 | 1.32 | 0.039 | |||
| 91P00248 | 78-130 | Bk2 | S | 17.8 | 0.9 | 0.47 | 14 | 1.51 | 0.013 | ||||
| 91P00249 | 130-140 | 2Bk | S | 16.1 | 1.2 | 0.43 | 46 | 1.52 | 0.010 | 4 | |||
| 91P00250 | 140-150 | 3C | S | 20.1 | 0.45 | 64 | 1.64 | 0.032 | 2 | ||||
| 91P00251 | 0-10 | Ap1 | S | 20.9 | 0.52 | 16 | 1 | ||||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 91P00243 | 0-10 | Ap1 | S | 8.0 | 1.02 | tr | 100* | 100 | 0.90 | -- | |||||||||
| 91P00244 | 10-18 | Ap2 | S | 8.1 | 0.72 | tr | 100* | 98 | 0.82 | tr | |||||||||
| 91P00245 | 18-33 | Bt1 | S | 8.0 | 0.80 | tr | 100* | 95 | 0.84 | tr | |||||||||
| 91P00246 | 33-49 | Bt2 | S | 8.1 | 0.67 | 1 | 100* | 100 | 0.79 | tr | |||||||||
| 91P00247 | 49-78 | Bk1 | S | 8.3 | 0.29 | 4 | 100* | 100 | 0.84 | 2 | |||||||||
| 91P00248 | 78-130 | Bk2 | S | 8.4 | 0.14 | 8 | 100* | 100 | 0.87 | 0.80 | 4 | ||||||||
| 91P00249 | 130-140 | 2Bk | S | 8.4 | 0.06 | 8 | 100* | 100 | 0.68 | 0.80 | 4 | ||||||||
| 91P00250 | 140-150 | 3C | S | 8.4 | 0.02 | 7 | 100* | 100 | 0.68 | 0.86 | 5 | ||||||||
| 91P00251 | 0-10 | Ap1 | S | 7.9 | 0.91 | tr | 100* | 99 | 0.81 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.82 | (NA) | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 18-49 cm | |||