| *** Taxonomy Characterization Data *** |
| Pedon ID: 87NC007001 | ( Anson, North Carolina ) | Print Date: Nov 12 2024 9:41AM |
| Sampled as on May 1, 1987: | Creedmoor-Like ; Fine-loamy, mixed, thermic Aquic Hapludalf |
| Revised to correlated: | Creedmoor ; Fine-loamy, siliceous, semiactive, thermic Aquic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87NC140 SANDHILLS-TRIASSIC | Natural Resources Conservation Service |
| - | Site ID | S1987NC007001 Lat: 34° 59' 46.99" north Long: 80° 12' 23.99" west MLRA: 136 | National Soil Survey Center | |
| - | Pedon No. | 87P0413 | 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 | |||||||||
| 87P02153 | 0-16 | Ap | S | 7.2 | 4.6 | 0.57 | 50 | 1.68 | 0.006 | 3 | |||
| 87P02154 | 16-26 | BE | S | 9.6 | 5.4 | 0.44 | 37 | 1.81 | 0.003 | 6 | 98 | ||
| 87P02155 | 26-51 | Bt1 | S | 13.1 | 8.2 | 0.47 | 31 | 1.73 | 0.006 | 3 | |||
| 87P02156 | 51-80 | Bt2 | S | 24.9 | 17.4 | 0.47 | 28 | 1.61 | 0.020 | 4 | 97 | ||
| 87P02157 | 80-108 | Bt3 | S | 35.8 | 24.4 | 0.48 | 20 | 1.65 | 0.040 | 3 | |||
| 87P02158 | 108-143 | C | S | 31.9 | 14.6 | 0.52 | 7 | 1.59 | 0.022 | tr | 81 | ||
| 87P02159 | 143-180 | Cr | S | 8.1 | 2.9 | 0.85 | 14 | 1.93 | 0.040 | -- | 81 | ||
| 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 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 87P02153 | 0-16 | Ap | S | 6.3 | 1.08 | 100* | 83 | 0.75 | 2 | ||||||||||
| 87P02154 | 16-26 | BE | S | 5.0 | 0.17 | 46 | 41 | 2.3 | 0.39 | 0.24 | 26 | 3 | |||||||
| 87P02155 | 26-51 | Bt1 | S | 4.6 | 0.13 | 25 | 20 | 3.6 | 0.43 | 0.27 | 61 | 2 | |||||||
| 87P02156 | 51-80 | Bt2 | S | 4.9 | 0.08 | 28 | 20 | 9.4 | 0.48 | 0.38 | 65 | 7 | |||||||
| 87P02157 | 80-108 | Bt3 | S | 5.3 | 0.07 | 56 | 50 | 16.9 | 0.56 | 0.47 | 34 | 10 | |||||||
| 87P02158 | 108-143 | C | S | 6.8 | 0.10 | 100* | 91 | 0.96 | 17 | ||||||||||
| 87P02159 | 143-180 | Cr | S | 7.9 | 0.02 | 100* | 98 | 2.62 | 18 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.45 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 26-76 cm | |||