| *** Taxonomy Characterization Data *** |
| Pedon ID: S1983MD019005 | ( Dorchester, Maryland ) | Print Date: Nov 23 2024 6:42AM |
| Sampled as on Jul 9, 2007: | Downer ; Coarse-loamy, siliceous, semiactive, mesic Typic Hapludults |
| Revised to correlated on Oct 5, 2014: | Downer ; Coarse-loamy, siliceous, semiactive, mesic Typic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84MD006 DORCHESTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1983MD019005 Lat: 38° 37' 50.00" north Long: 75° 54' 52.00" west MLRA: 153D | National Soil Survey Center | |
| - | Pedon No. | 84P0012 | 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 | 7B1a2 | |||||||||
| 84P00068 | 0-28 | Ap | S | 3.4 | 1.3 | 0.59 | 78 | 1.72 | -- | -- | |||
| 84P00069 | 28-71 | Bt1 | S | 5.0 | 2.2 | 0.36 | 67 | 1.89 | -- | -- | 92 | ||
| 84P00070 | 71-86 | Bt2 | S | 13.2 | 6.5 | 0.39 | 57 | 1.73 | 0.006 | -- | |||
| 84P00071 | 86-107 | Bt3 | S | 7.2 | 3.6 | 0.36 | 74 | 1.78 | 0.002 | -- | |||
| 84P00072 | 107-152 | Bt4 | S | 7.8 | 4.5 | 0.40 | 74 | 1.87 | -- | -- | |||
| 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 | ||||||||||||
| 84P00068 | 0-28 | Ap | S | 6.0 | 0.43 | 85 | 44 | 0.59 | -- | ||||||||||
| 84P00069 | 28-71 | Bt1 | S | 5.2 | 0.12 | 39 | 25 | 0.9 | 0.36 | 0.18 | 22 | -- | |||||||
| 84P00070 | 71-86 | Bt2 | S | 4.9 | 0.13 | 45 | 33 | 2.4 | 0.32 | 0.18 | 21 | -- | |||||||
| 84P00071 | 86-107 | Bt3 | S | 5.0 | 0.04 | 56 | 29 | 1.2 | 0.25 | 0.17 | 17 | -- | |||||||
| 84P00072 | 107-152 | Bt4 | S | 5.0 | 0.05 | 59 | 36 | 1.5 | 0.28 | 0.19 | 13 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.35 | (NA) | |
| Clay, carbonate free, Weighted Average | 6 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 66 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 6 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 28-78 cm | |||