| *** Taxonomy Characterization Data *** |
| Pedon ID: 81NC105003B | ( Lee, North Carolina ) | Print Date: Nov 23 2024 6:54AM |
| Sampled as on Mar 1, 1981: | White Store ; Fine, mixed, thermic Vertic Hapludalf |
| Revised to correlated: | White Store ; Fine-loamy over clayey, mixed, semiactive, thermic Typic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81NC267 LEE COUNTY-TRIASSIC BASIN | Natural Resources Conservation Service |
| - | Site ID | S1981NC105003B Lat: 35° 30' 0.34" north Long: 79° 14' 59.12" west MLRA: 136 | National Soil Survey Center | |
| - | Pedon No. | 81P0648 | 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 | ||||||||||
| 81P03857 | 0-13 | A | S | 10.5 | 2.9 | 0.46 | 33 | 1.42 | -- | 17 | |||
| 81P03858 | 13-28 | B1 | S | 25.1 | 8.6 | 0.32 | 31 | 15 | |||||
| 81P03859 | 28-56 | Bt1 | S | 56.8 | 29.5 | 0.39 | 3 | 1.41 | 0.041 | 1 | |||
| 81P03860 | 56-84 | Bt2 | S | 46.5 | 23.9 | 0.41 | 3 | 1.45 | 0.040 | tr | |||
| 81P03861 | 84-107 | B2 | S | 43.7 | 20.6 | 0.48 | 4 | 1.44 | 0.042 | -- | |||
| 81P03862 | 107-124 | C | S | 26.5 | 14.3 | 0.46 | 11 | tr | |||||
| 81P03863 | 124-140 | Cr1 | S | 3.6 | 2.8 | 0.94 | 32 | -- | |||||
| 81P03864 | 140-157 | Cr2 | S | 19.8 | 7.4 | 0.71 | 20 | tr | |||||
| 81P03865 | 157-175 | Cr3 | S | 14.7 | 4.9 | 0.67 | 20 | -- | |||||
| 81P03866 | 175-206 | R | S | 19.9 | 9.5 | 0.88 | 69 | -- | |||||
| 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 | |||||||||||
| 81P03857 | 0-13 | A | S | 4.2 | 1.89 | 5 | 4 | 3.6 | 0.81 | 0.34 | 89 | 1 | |||||||
| 81P03858 | 13-28 | B1 | S | 4.5 | 0.76 | 10 | 10 | 5.0 | 0.37 | 0.20 | 82 | 1 | |||||||
| 81P03859 | 28-56 | Bt1 | S | 4.6 | 0.35 | 15 | 15 | 11.9 | 0.35 | 0.21 | 75 | 1 | |||||||
| 81P03860 | 56-84 | Bt2 | S | 4.6 | 0.34 | 14 | 13 | 9.5 | 0.34 | 0.20 | 77 | 1 | |||||||
| 81P03861 | 84-107 | B2 | S | 4.8 | 0.23 | 13 | 13 | 13.2 | 0.46 | 0.30 | 81 | 0.06 | 1 | ||||||
| 81P03862 | 107-124 | C | S | 4.6 | 0.20 | 11 | 10 | 8.1 | 0.46 | 0.31 | 84 | 1 | |||||||
| 81P03863 | 124-140 | Cr1 | S | 4.9 | 0.07 | 21 | 19 | 2.4 | 0.78 | 0.67 | 75 | 0.08 | 7 | ||||||
| 81P03864 | 140-157 | Cr2 | S | 4.5 | 0.12 | 18 | 18 | 16.7 | 1.06 | 0.84 | 77 | 0.09 | tr | ||||||
| 81P03865 | 157-175 | Cr3 | S | 4.6 | 0.09 | 19 | 19 | 11.2 | 0.98 | 0.76 | 76 | 0.09 | 1 | ||||||
| 81P03866 | 175-206 | R | S | 4.9 | 0.07 | 28 | 28 | 19.1 | 1.22 | 0.96 | 64 | 0.08 | 1 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.35 | (NA) | |
| Clay, carbonate free, Weighted Average | 52 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 52 | % wt | |
| Weighted averages based on control section: 28-78 cm | |||