| *** Taxonomy Characterization Data *** |
| Pedon ID: 82NC073002 | ( Gates, North Carolina ) | Print Date: Apr 21 2026 5:20PM |
| Sampled as on Mar 1, 1983: | Altavista ; Fine-loamy, mixed, thermic Aquic Hapludult |
| Revised to correlated on Mar 1, 1983: | Goldsboro ; Fine-loamy, mixed, subactive, thermic Aquic Paleudult |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP83NL061 DISMAL SWAMP-CORPS EGRS WATERWAY EXP STATIO | Natural Resources Conservation Service |
| - | Site ID | 82NC073002 Lat: 36° 27' 58.00" north Long: 76° 33' 22.00" west MLRA: 153A | National Soil Survey Center | |
| - | Pedon No. | 83P0275 | 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 | 8D1 | ||||||||||||
| 83P01237 | 0-8 | A | S | 10.1 | 1.03 | 34 | tr | ||||||
| 83P01238 | 15-33 | Bw | S | 12.7 | 0.40 | 29 | -- | ||||||
| 83P01239 | 33-56 | Bt1 | S | 19.3 | 0.44 | 27 | -- | ||||||
| 83P01240 | 91-152 | Bt3 | S | 26.4 | 0.41 | 30 | -- | ||||||
| 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 | |||||||||||
| 83P01237 | 0-8 | A | S | 3.9 | 4.19 | 12 | 8 | 5.7 | 1.30 | 0.56 | 72 | 0.75 | 1 | ||||||
| 83P01238 | 15-33 | Bw | S | 4.5 | 0.23 | 11 | 8 | 2.6 | 0.28 | 0.20 | 85 | 3 | |||||||
| 83P01239 | 33-56 | Bt1 | S | 4.3 | 0.17 | 8 | 5 | 4.5 | 0.31 | 0.23 | 89 | 2 | |||||||
| 83P01240 | 91-152 | Bt3 | S | 4.4 | 0.13 | 9 | 6 | 7.1 | 0.34 | 0.27 | 89 | 1 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.14 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 12 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| Weighted averages based on control section: 33-83 cm | |||