| *** Taxonomy Characterization Data *** |
| Pedon ID: 82GA261011 | ( Sumter, Georgia ) | Print Date: Apr 29 2025 5:07AM |
| Sampled as on May 30, 1982: | Orangeburg ; Fine-loamy, siliceous Typic Paleudults |
| Revised to SSL: | (unnamed) ; Fine-loamy, siliceous, thermic Typic Paleudult |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83GA008 ORANGEBURG BENCHMARK SOILS | Natural Resources Conservation Service |
| - | Site ID | S1982GA261011 Lat: 32° 6' 12.66" north Long: 84° 15' 33.70" west MLRA: 133A | National Soil Survey Center | |
| - | Pedon No. | 83P0038 | 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 | 4A1d | 7B1a2 | ||||||||||
| 83P00162 | 0-18 | Ap | S | 9.6 | 0.42 | 64 | 1 | ||||||
| 83P00163 | 18-36 | Bt1 | S | 27.3 | 0.33 | 48 | 1.76 | 0.009 | tr | 99 | |||
| 83P00164 | 36-81 | Bt2 | S | 32.9 | 0.32 | 45 | 1.48 | 0.011 | tr | ||||
| 83P00165 | 81-203 | Bt3 | S | 46.1 | 0.34 | 38 | 1.68 | 0.008 | tr | 99 | |||
| 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 | 5D2 | ||||||||||||
| 83P00162 | 0-18 | Ap | S | 6.1 | 0.67 | 100* | 79 | 0.31 | -- | ||||||||||
| 83P00163 | 18-36 | Bt1 | S | 5.9 | 0.21 | 85 | 57 | 0.12 | -- | ||||||||||
| 83P00164 | 36-81 | Bt2 | S | 5.3 | 0.18 | 73 | 51 | 2.8 | 0.11 | 0.09 | 4 | -- | |||||||
| 83P00165 | 81-203 | Bt3 | S | 4.7 | 0.06 | 32 | 20 | 2.0 | 0.08 | 0.04 | 40 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.12 | (NA) | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 46 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| Weighted averages based on control section: 18-68 cm | |||