| *** Taxonomy Characterization Data *** |
| Pedon ID: 96NM041001 | ( Roosevelt, New Mexico ) | Print Date: Nov 21 2024 11:41AM |
| Sampled as on Nov 19, 1996: | SPANTARA ; Coarse-loamy, mixed, superactive, thermic Aridic Haplustalfs |
| Revised to correlated on Oct 1, 2000: | (unnamed) ; Sandy, mixed, thermic Aridic Haplustalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP97TX047 LUBBOCK | Natural Resources Conservation Service |
| - | Site ID | S1996NM041001 Lat: 34° 11' 44.20" north Long: 103° 2' 52.40" west MLRA: 77C | National Soil Survey Center | |
| - | Pedon No. | 97P0176 | 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 | 7B1a2 | |||||||||
| 97P01278 | 0-18 | Ap | S | 4.9 | 3.5 | 0.47 | 77 | 1.65 | 0.002 | -- | |||
| 97P01279 | 18-41 | Bt | S | 5.7 | 4.6 | 0.46 | 77 | 1.68 | 0.004 | -- | |||
| 97P01280 | 41-74 | EB | S | 4.5 | 3.6 | 0.51 | 80 | 1.62 | 0.012 | -- | |||
| 97P01281 | 74-114 | Bt1 | S | 9.8 | 7.3 | 0.40 | 68 | 1.60 | 0.012 | -- | 89 | ||
| 97P01282 | 114-145 | Bt2 | S | 6.3 | 4.3 | 0.43 | 77 | 1.62 | 0.008 | -- | |||
| 97P01283 | 145-168 | Bt3 | S | 7.4 | 0.38 | 75 | 1.66 | 0.006 | -- | ||||
| 97P01284 | 168-196 | Bt4 | S | 10.2 | 0.43 | 80 | 1.70 | 0.019 | -- | ||||
| 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 | 5D2 | |||||||||||||
| 97P01278 | 0-18 | Ap | S | 6.8 | 0.36 | 77 | 71 | 0.80 | 8 | ||||||||||
| 97P01279 | 18-41 | Bt | S | 7.2 | 0.20 | 100* | 82 | 0.67 | 5 | ||||||||||
| 97P01280 | 41-74 | EB | S | 7.3 | 0.14 | 100* | 82 | 0.78 | 9 | ||||||||||
| 97P01281 | 74-114 | Bt1 | S | 7.5 | 0.18 | 87 | 79 | 0.71 | 4 | ||||||||||
| 97P01282 | 114-145 | Bt2 | S | 7.8 | 0.10 | tr | 100* | 96 | 0.60 | 11 | |||||||||
| 97P01283 | 145-168 | Bt3 | S | 8.3 | 0.06 | tr | 100* | 90 | 0.50 | -- | |||||||||
| 97P01284 | 168-196 | Bt4 | S | 8.1 | 0.05 | tr | 100* | 90 | 0.54 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.73 | (NA) | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 79 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 18-68 cm | |||