| *** Taxonomy Characterization Data *** |
| Pedon ID: 91NM023001 | ( Hidalgo, New Mexico ) | Print Date: Nov 12 2024 1:51AM |
| Sampled as on Aug 1, 1991: | Hap ; Fine-loamy, mixed, thermic Typic Haplargid |
| Revised to correlated: | Hap ; Fine-loamy, mixed, superactive, thermic Typic Calciargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91NM003 SOUTHWEST | Natural Resources Conservation Service |
| - | Site ID | S1991NM023001 Lat: 32° 22' 14.00" north Long: 108° 33' 10.01" west MLRA: 42 | National Soil Survey Center | |
| - | Pedon No. | 91P0004 | 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 | 8D1 | 4A1d | ||||||||||
| 91P00021 | 0-7 | A | S | 10.2 | 0.48 | 74 | 12 | ||||||
| 91P00022 | 7-33 | Bt | S | 26.6 | 0.29 | 71 | 1.45 | 0.029 | 13 | ||||
| 91P00023 | 33-60 | Btk | S | 15.3 | 0.44 | 69 | 1.67 | 0.011 | 17 | ||||
| 91P00024 | 60-80 | Bk1 | S | 17.7 | 0.6 | 0.45 | 77 | 1.60 | 0.019 | 26 | |||
| 91P00025 | 80-104 | Bk2 | S | 14.8 | 2.1 | 0.49 | 69 | 1.68 | 0.018 | 13 | |||
| 91P00026 | 104-155 | Bk3 | S | 16.1 | 2.2 | 0.46 | 61 | 1.70 | 0.015 | 13 | |||
| 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 | ||||||||||||
| 91P00021 | 0-7 | A | S | 7.6 | 0.19 | -- | 100* | 98 | 0.82 | 1 | |||||||||
| 91P00022 | 7-33 | Bt | S | 7.4 | 0.52 | -- | 100* | 98 | 0.75 | 1 | |||||||||
| 91P00023 | 33-60 | Btk | S | 7.9 | 0.21 | tr | 100* | 100 | 0.78 | 2 | |||||||||
| 91P00024 | 60-80 | Bk1 | S | 8.3 | 0.12 | 2 | 100* | 100 | 0.84 | 4 | |||||||||
| 91P00025 | 80-104 | Bk2 | S | 8.5 | 0.09 | 11 | 100* | 100 | 0.78 | 10 | |||||||||
| 91P00026 | 104-155 | Bk3 | S | 8.5 | 0.05 | 11 | 100* | 100 | 1.07 | 1.39 | 16 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.77 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 70 | % wt | |
| Volume, >2mm, Weighted Average | 15 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 7-57 cm | |||