| *** Taxonomy Characterization Data *** |
| Pedon ID: 91CO061001B | ( Kiowa, Colorado ) | Print Date: Mar 2 2025 8:53AM |
| Sampled as on May 30, 1991: | Wiley ; Fine-silty, mixed Ustollic Haplargids |
| Revised to correlated on Mar 5, 2008: | Wiley ; Fine-silty, mixed, mesic Aridic Haplustalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CO181 WEPS COLORADO | Natural Resources Conservation Service |
| - | Site ID | S1991CO061001B Lat: 38° 29' 51.01" north Long: 102° 50' 23.00" west MLRA: 67 | National Soil Survey Center | |
| - | Pedon No. | 91P0777 | 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 | |||||||||
| 91P04500 | 0-10 | Ap | S | 32.1 | 14.1 | 0.41 | 11 | 1.36 | 0.038 | ||||
| 91P04501 | 10-18 | Bt | S | 1.36 | -- | ||||||||
| 91P04501 | 10-18 | Bt | N | 34.5 | 1.3 | 0.43 | |||||||
| 91P04502 | 18-53 | Btk | S | 1.37 | -- | ||||||||
| 91P04502 | 18-53 | Btk | N | 33.3 | 6.3 | 0.43 | |||||||
| 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 | ||||||||||||
| 91P04500 | 0-10 | Ap | S | 8.0 | 0.92 | -- | 100* | 96 | 0.73 | 0.53 | tr | ||||||||
| 91P04501 | 10-18 | Bt | N | 8.2 | 0.79 | tr | 0.75 | 0.39 | -- | ||||||||||
| 91P04502 | 18-53 | Btk | N | 8.2 | 0.54 | 12 | 0.67 | 0.32 | tr | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, total, Weighted Average | 34 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.68 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted averages based on control section: 10-53 cm | |||