| *** Taxonomy Characterization Data *** |
| Pedon ID: 91NM047002 | ( San Miguel, New Mexico ) | Print Date: Feb 16 2025 5:44AM |
| Sampled as on Mar 1, 1991: | Tucumcari ; Fine, mixed, thermic Ustollic Haplargid |
| Revised to correlated: | Redona ; Fine-loamy, mixed, superactive, thermic Ustic Calciargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91NM136 QUAY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1991NM047002 Lat: 35° 31' 30.01" north Long: 103° 41' 57.00" west MLRA: 70 | National Soil Survey Center | |
| - | Pedon No. | 91P0530 | 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 | ||||||||
| 91P03065 | 0-5 | A | S | 17.9 | 2.2 | 0.46 | 26 | 1.42 | 0.023 | 1 | |||
| 91P03066 | 5-20 | Bt1 | S | 28.9 | 12.8 | 8.0 | 0.31 | 25 | 1.45 | 0.022 | 1 | 90 | |
| 91P03067 | 20-30 | Bt2 | S | 28.9 | 12.2 | 8.3 | 0.29 | 23 | 1.43 | 0.029 | 62 | ||
| 91P03068 | 30-66 | Btk1 | S | 24.8 | 9.9 | 7.3 | 0.28 | 43 | 1.55 | 0.025 | 84 | ||
| 91P03069 | 66-99 | Btk2 | S | 23.4 | 9.2 | 4.9 | 0.30 | 16 | 1.59 | 0.012 | |||
| 91P03070 | 99-142 | Btk3 | S | 18.0 | 7.8 | 3.4 | 0.37 | 29 | 1.66 | 0.010 | |||
| 91P03071 | 142-170 | Bt3 | S | 19.0 | 9.4 | 3.1 | 0.39 | 30 | 1.62 | 0.016 | 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 | ||||||||||||
| 91P03065 | 0-5 | A | S | 8.1 | 0.95 | 6 | 100* | 100 | 0.82 | 0.82 | 1 | ||||||||
| 91P03066 | 5-20 | Bt1 | S | 8.1 | 0.71 | 17 | 100* | 100 | 0.46 | 1 | |||||||||
| 91P03067 | 20-30 | Bt2 | S | 8.1 | 0.51 | 18 | 100* | 100 | 0.44 | -- | |||||||||
| 91P03068 | 30-66 | Btk1 | S | 8.3 | 0.18 | 19 | 100* | 100 | 0.46 | 2 | |||||||||
| 91P03069 | 66-99 | Btk2 | S | 8.3 | 0.11 | 16 | 100* | 100 | 0.50 | 3 | |||||||||
| 91P03070 | 99-142 | Btk3 | S | 8.5 | 0.05 | 11 | 100* | 100 | 0.55 | 4 | |||||||||
| 91P03071 | 142-170 | Bt3 | S | 8.5 | 0.02 | 13 | 100* | 100 | 0.56 | 0.66 | 6 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.63 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 34 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 5-55 cm | |||