| *** Taxonomy Characterization Data *** |
| Pedon ID: 88NC077005 | ( Granville, North Carolina ) | Print Date: Nov 23 2024 7:44AM |
| Sampled as on May 1, 1988: | Picture ; Fine, montmorillonitic, thermic Aquic Argiudoll |
| Revised to correlated: | Picture ; Fine, smectitic, thermic Vertic Argiaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP88NC162 NORTH CAROLINA 1988 TRIASSIC SOILS | Natural Resources Conservation Service |
| - | Site ID | S1988NC077005 Lat: 36° 7' 28.00" north Long: 78° 46' 15.01" west MLRA: 136 | National Soil Survey Center | |
| - | Pedon No. | 88P0667 | 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 | ||||||||||
| 88P03518 | 0-11 | A | S | 14.2 | 10.7 | 0.65 | 30 | 1.27 | 0.145 | 2 | |||
| 88P03519 | 11-27 | Btg1 | S | 33.0 | 27.8 | 0.55 | 33 | 1.27 | 0.154 | 2 | |||
| 88P03520 | 27-45 | Btg2 | S | 42.6 | 34.4 | 0.51 | 37 | 1.28 | 0.107 | 5 | |||
| 88P03521 | 45-55 | BC | S | 32.8 | 24.0 | 0.58 | 46 | 10 | |||||
| 88P03522 | 55-94 | C | S | 7.7 | 2.8 | 0.99 | 78 | 18 | |||||
| 88P03523 | 94 | Cr | S | 5.7 | 0.88 | 83 | 27 | ||||||
| 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 | 6A2d | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||
| 88P03517 | 2-0 | Oe | S | 6.0 | 23.11 | 20.35 | |||||||||||||
| 88P03518 | 0-11 | A | S | 5.6 | 2.30 | 61 | 51 | 1.08 | 1 | ||||||||||
| 88P03519 | 11-27 | Btg1 | S | 6.0 | 1.21 | 75 | 66 | 0.84 | 1 | ||||||||||
| 88P03520 | 27-45 | Btg2 | S | 6.8 | 0.71 | 91 | 82 | 0.85 | 1 | ||||||||||
| 88P03521 | 45-55 | BC | S | 7.2 | 0.50 | 100* | 89 | 1.02 | 2 | ||||||||||
| 88P03522 | 55-94 | C | S | 7.4 | 0.08 | tr | 100* | 93 | 2.22 | 3 | |||||||||
| 88P03523 | 94 | Cr | S | 7.4 | 0.13 | 100* | 91 | 2.33 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.88 | (NA) | |
| Clay, carbonate free, Weighted Average | 37 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 38 | % wt | |
| Volume, >2mm, Weighted Average | 5 | % vol | |
| Clay, total, Weighted Average | 37 | % wt | |
| Weighted averages based on control section: 11-55 cm | |||