| *** Taxonomy Characterization Data *** |
| Pedon ID: S1983MD019003 | ( Dorchester, Maryland ) | Print Date: Nov 23 2024 5:47AM |
| Sampled as on Sep 1, 1983: | Sassafras ; Fine-loamy, mixed, mesic Typic Hapludult |
| Revised to correlated on Oct 5, 2014: | Downer ; Coarse-loamy, mixed, semiactive, mesic Typic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84MD006 DORCHESTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1983MD019003 Lat: 38° 31' 14.01" north Long: 75° 48' 35.99" west MLRA: 153D | National Soil Survey Center | |
| - | Pedon No. | 84P0010 | 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 | |||||||||
| 84P00053 | 0-23 | Ap1 | S | 6.9 | 2.7 | 0.54 | 60 | 1.62 | 0.002 | -- | |||
| 84P00054 | 23-38 | Ap2 | S | 7.5 | 3.0 | 0.52 | 58 | 1.80 | 0.004 | -- | |||
| 84P00055 | 38-61 | Bt1 | S | 9.7 | 4.4 | 0.41 | 58 | 1.74 | 0.006 | -- | |||
| 84P00056 | 61-84 | Bt2 | S | 14.1 | 8.0 | 0.40 | 61 | 1.61 | 0.012 | -- | 90 | ||
| 84P00057 | 84-109 | Bt3 | S | 7.6 | 3.7 | 0.49 | 57 | 1.69 | 0.006 | -- | |||
| 84P00058 | 109-142 | C1 | S | 3.6 | 0.44 | 80 | 1.70 | -- | -- | ||||
| 84P00059 | 142-167 | C2 | S | 3.3 | 0.42 | 84 | 1.73 | -- | -- | ||||
| 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 | 8D1 | 5D2 | ||||||||||||||
| 84P00053 | 0-23 | Ap1 | S | 6.0 | 0.74 | 88 | 51 | 0.61 | 5 | ||||||||||
| 84P00054 | 23-38 | Ap2 | S | 6.1 | 0.64 | 86 | 56 | 0.56 | 2 | ||||||||||
| 84P00055 | 38-61 | Bt1 | S | 6.5 | 0.14 | 82 | 56 | 0.29 | 4 | ||||||||||
| 84P00056 | 61-84 | Bt2 | S | 6.5 | 0.11 | 79 | 59 | 0.34 | 2 | ||||||||||
| 84P00057 | 84-109 | Bt3 | S | 6.2 | 0.09 | 71 | 54 | 0.37 | 4 | ||||||||||
| 84P00058 | 109-142 | C1 | S | 6.1 | 0.04 | 64 | 70 | 0.31 | 9 | ||||||||||
| 84P00059 | 142-167 | C2 | S | 5.7 | 0.03 | 88 | 88 | 0.24 | 13 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.32 | (NA) | |
| Clay, carbonate free, Weighted Average | 12 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 59 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 12 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 38-88 cm | |||