| *** Taxonomy Characterization Data *** |
| Pedon ID: S1965NC163002 | ( Sampson, North Carolina ) | Print Date: Nov 21 2024 12:20PM |
| Sampled as on May 30, 1965: | Norfolk |
| Revised to correlated: | Emporia ; Fine-loamy, siliceous, thermic Typic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1965NC163002 Lat: 35° 13' 59.03" north Long: 78° 21' 54.02" west MLRA: 133A | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A4065 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | NK | ||||||||||||
| 40A31081 | 0-20 | Ap | S | 6.6 | 0.42 | 59 | -- | ||||||
| 40A31082 | 20-33 | E | S | 13.0 | 0.32 | 52 | 1.63 | 0.002 | -- | ||||
| 40A31084 | 38-56 | Bt11 | S | 30.6 | 0.33 | 43 | 1.49 | 0.013 | -- | ||||
| 40A31085 | 56-71 | Bt12 | S | 29.7 | 0.35 | 46 | 1.53 | 0.011 | -- | ||||
| 40A31086 | 71-94 | Bt13 | S | 28.8 | 0.38 | 47 | 1.59 | 0.004 | -- | ||||
| 40A31087 | 94-137 | Bt14 | S | 22.2 | 0.45 | 56 | 1.65 | 0.004 | -- | ||||
| 40A31088 | 137-173 | B2 | S | 22.9 | 0.44 | 61 | 1.68 | 0.008 | -- | ||||
| 40A31089 | 173-211 | Bt2 | S | 26.5 | 0.41 | 63 | 1.75 | 0.015 | -- | ||||
| 40A31090 | 211-272 | C1 | S | 20.5 | 74 | -- | |||||||
| 40A31091 | 211-272 | C2 | S | 20.7 | 71 | -- | |||||||
| 40A31092 | 211-272 | C3 | S | 20.1 | 0.40 | 70 | -- | ||||||
| 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 | % | |||||||||||
| NK | NK | 5D2 | |||||||||||||||||
| 40A31081 | 0-20 | Ap | S | 4.5 | 0.74 | 24 | 20 | 2.0 | 0.76 | 0.30 | 40 | -- | |||||||
| 40A31082 | 20-33 | E | S | 4.9 | 0.18 | 35 | 30 | 1.7 | 0.24 | 0.13 | 35 | -- | |||||||
| 40A31084 | 38-56 | Bt11 | S | 5.0 | 0.19 | 33 | 27 | 3.7 | 0.25 | 0.12 | 32 | -- | |||||||
| 40A31085 | 56-71 | Bt12 | S | 5.1 | 0.11 | 35 | 28 | 3.5 | 0.24 | 0.12 | 29 | -- | |||||||
| 40A31086 | 71-94 | Bt13 | S | 4.7 | 0.07 | 27 | 22 | 3.2 | 0.22 | 0.11 | 47 | -- | |||||||
| 40A31087 | 94-137 | Bt14 | S | 5.1 | 0.02 | 9 | 8 | 2.3 | 0.21 | 0.10 | 83 | 2 | |||||||
| 40A31088 | 137-173 | B2 | S | 4.9 | 6 | 7 | 3.3 | 0.21 | 0.14 | 91 | 2 | ||||||||
| 40A31089 | 173-211 | Bt2 | S | 4.5 | 8 | 8 | 4.4 | 0.20 | 0.17 | 91 | 2 | ||||||||
| 40A31090 | 211-272 | C1 | S | 4.7 | 4 | 5 | 3.4 | 0.22 | 0.17 | 94 | -- | ||||||||
| 40A31091 | 211-272 | C2 | S | 4.7 | 5 | 6 | 3.2 | 0.18 | 0.15 | 94 | -- | ||||||||
| 40A31092 | 211-272 | C3 | S | 4.5 | 7 | 7 | 3.7 | 0.23 | 0.18 | 92 | 2 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.24 | (NA) | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 44 | % wt | |
| Clay, total, Weighted Average | 30 | % wt | |
| Weighted averages based on control section: 38-71 cm | |||