| *** Taxonomy Characterization Data *** |
| Pedon ID: S1981NM039012 | ( Rio Arriba, New Mexico ) | Print Date: Dec 4 2024 3:18AM |
| Sampled as on Jun 1, 1981: | Chamita ; Fine-silty, mixed, frigid Cumulic Haplaquoll |
| Revised to correlated: | CHAMITA ; Fine-loamy, mixed, frigid Cumulic Endoaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP82NM042 RIO ARRIBA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981NM039012 Lat: 36° 57' 17.10" north Long: 106° 37' 50.16" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 82P0137 | 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 | 8D1 | ||||||||||||
| 82P00682 | 18-64 | A | S | 22.0 | 0.69 | 16 | tr | ||||||
| 82P00683 | 64-102 | C | S | 22.2 | 0.65 | 13 | 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 82P00682 | 18-64 | A | S | 6.7 | 2.13 | 100* | 83 | 1.31 | 2 | ||||||||||
| 82P00683 | 64-102 | C | S | 6.7 | 1.34 | 100* | 83 | 1.19 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.25 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 15 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||