| *** Taxonomy Characterization Data *** |
| Pedon ID: S1981SC051010 | ( Horry, South Carolina ) | Print Date: Nov 21 2024 2:50PM |
| Sampled as on Jun 1, 1981: | Echaw ; Sandy, siliceous, thermic Entic Haplohumod |
| Revised to correlated on Feb 1, 1983: | (unnamed) ; Sandy, siliceous, thermic Typic Haplohumod |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82SC074 HORRY COUNTY-USGS COASTAL PLAIN STUDY | Natural Resources Conservation Service |
| - | Site ID | S1981SC051010 MLRA: 153A | National Soil Survey Center | |
| - | Pedon No. | 82P0195 | 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 | |||||||||||
| 82P01057 | 0-28 | Ap | S | 0.8 | 94 | -- | |||||||
| 82P01058 | 28-40 | E | S | 2.0 | 0.40 | 93 | -- | ||||||
| 82P01059 | 40-63 | Bw | S | 1.2 | 0.42 | 94 | -- | ||||||
| 82P01060 | 63-96 | Bt | S | 6.4 | 0.31 | 78 | 1.67 | -- | -- | ||||
| 82P01061 | 96-134 | Bh1 | S | 3.3 | 0.85 | 89 | -- | ||||||
| 82P01062 | 134-162 | Bh2 | S | 2.5 | 1.16 | 91 | 1.69 | -- | -- | ||||
| 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 | 8J | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 82P01057 | 0-28 | Ap | S | 5.4 | 0.68 | 0.09 | 0.02 | 53 | 32 | 1.2 | 1.50 | 17 | -- | ||||||
| 82P01058 | 28-40 | E | S | 4.8 | 0.20 | 0.05 | 0.02 | 25 | 8 | 0.3 | 0.20 | 0.15 | 67 | -- | |||||
| 82P01059 | 40-63 | Bw | S | 4.8 | 0.16 | 0.05 | 0.02 | 20 | 4 | 0.2 | 0.08 | 0.17 | 100 | -- | |||||
| 82P01060 | 63-96 | Bt | S | 4.7 | 0.17 | 0.09 | 0.01 | 3 | 1 | 0.5 | 0.13 | 0.08 | 100 | -- | |||||
| 82P01061 | 96-134 | Bh1 | S | 4.9 | 0.96 | 0.35 | 0.47 | 1 | tr | 0.9 | 0.85 | 0.27 | 100 | -- | |||||
| 82P01062 | 134-162 | Bh2 | S | 4.8 | 1.26 | 0.33 | 0.37 | 0 | tr | 1.1 | 1.80 | 0.44 | 100 | -- | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.16 | (NA) | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 86 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| Weighted averages based on control section: 28-100 cm | |||