| *** Taxonomy Characterization Data *** |
| Pedon ID: S1981NC157007 | ( Rockingham, North Carolina ) | Print Date: Jan 29 2025 7:49PM |
| Sampled as on Jun 1, 1981: | Creedmoor ; Clayey, mixed, thermic Typic Hapludult |
| Revised to correlated: | CREEDMOOR ; Fine, mixed, thermic Aquic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82NC111 TRIASSIC BASIN STUDY | Natural Resources Conservation Service |
| - | Site ID | S1981NC157007 Lat: 36° 20' 0.30" north Long: 79° 44' 59.18" west MLRA: 136 | National Soil Survey Center | |
| - | Pedon No. | 82P0318 | 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 | |||||||||
| 82P01637 | 0-15 | Ap | S | 5.3 | 2.5 | 0.70 | 35 | 1.58 | -- | 1 | |||
| 82P01638 | 15-28 | E | S | 12.5 | 5.3 | 0.39 | 31 | 1.80 | 0.002 | 1 | 98 | ||
| 82P01639 | 28-58 | Bt1 | S | 63.1 | 39.5 | 0.43 | 9 | 1.30 | 0.072 | -- | |||
| 82P01640 | 58-81 | Bt2 | S | 50.7 | 32.4 | 0.53 | 12 | 1.42 | 0.084 | -- | |||
| 82P01641 | 81-91 | Bt3 | S | 15.9 | 11.0 | 0.69 | 37 | 1.55 | 0.027 | -- | |||
| 82P01642 | 91-107 | C | S | 4.1 | 2.0 | 1.34 | 59 | 1.80 | 0.024 | -- | 26 | ||
| 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 | 8A3a | 5D2 | |||||||||||
| 82P01637 | 0-15 | Ap | S | 5.7 | 1.11 | 91 | 67 | 0.81 | 0.42 | -- | |||||||||
| 82P01638 | 15-28 | E | S | 6.3 | 0.28 | 82 | 67 | 0.31 | 0.18 | -- | |||||||||
| 82P01639 | 28-58 | Bt1 | S | 5.1 | 0.37 | 30 | 26 | 17.8 | 0.42 | 0.28 | 55 | 0.07 | -- | ||||||
| 82P01640 | 58-81 | Bt2 | S | 4.9 | 0.22 | 9 | 8 | 19.5 | 0.58 | 0.38 | 87 | 0.04 | -- | ||||||
| 82P01641 | 81-91 | Bt3 | S | 4.8 | 0.12 | 16 | 14 | 12.9 | 1.08 | 0.81 | 79 | 0.07 | 2 | ||||||
| 82P01642 | 91-107 | C | S | 5.0 | 0.08 | 24 | 25 | 9.3 | 3.32 | 2.27 | 65 | 0.04 | 4 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.48 | (NA) | |
| Clay, carbonate free, Weighted Average | 58 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 58 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 28-78 cm | |||