| *** Taxonomy Characterization Data *** |
| Pedon ID: 85MD019002 | ( Dorchester, Maryland ) | Print Date: Apr 27 2025 9:47PM |
| Sampled as on Apr 1, 1985: | Matapeake ; Fine-silty, mixed, mesic Typic Hapludult |
| Revised to correlated: | Matapeake ; Fine-silty, mixed, semiactive, mesic Typic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86MD035 DORCHESTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1985MD019002 Lat: 38° 29' 0.00" north Long: 75° 54' 10.00" west MLRA: 153B | National Soil Survey Center | |
| - | Pedon No. | 86P0107 | 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 | |||||||||
| 86P00670 | 0-13 | Ap1 | S | 12.5 | 3.8 | 0.46 | 18 | 1.47 | 0.009 | -- | |||
| 86P00671 | 13-25 | Ap2 | S | 13.2 | 3.7 | 0.44 | 18 | 1.59 | 0.006 | 1 | |||
| 86P00672 | 25-43 | Bt1 | S | 24.2 | 10.7 | 0.42 | 8 | 1.49 | 0.015 | -- | |||
| 86P00673 | 43-81 | Bt2 | S | 24.8 | 10.9 | 0.44 | 12 | 1.51 | 0.019 | tr | 68 | ||
| 86P00674 | 81-102 | Bt3 | S | 16.9 | 7.8 | 0.44 | 52 | 1.70 | 0.012 | 1 | |||
| 86P00675 | 102-117 | 2BC | S | 12.3 | 0.42 | 69 | 1.71 | 0.008 | 3 | ||||
| 86P00676 | 117-152 | 2C | S | 6.2 | 0.47 | 83 | 3 | ||||||
| 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 | ||||||||||||
| 86P00670 | 0-13 | Ap1 | S | 5.5 | 1.27 | 86 | 56 | 6.3 | 0.58 | 0.50 | 2 | 1 | |||||||
| 86P00671 | 13-25 | Ap2 | S | 6.2 | 0.98 | 87 | 58 | 0.51 | -- | ||||||||||
| 86P00672 | 25-43 | Bt1 | S | 6.2 | 0.40 | 78 | 59 | 0.31 | -- | ||||||||||
| 86P00673 | 43-81 | Bt2 | S | 6.1 | 0.28 | 81 | 59 | 0.33 | 1 | ||||||||||
| 86P00674 | 81-102 | Bt3 | S | 5.9 | 0.19 | 79 | 62 | 0.37 | 2 | ||||||||||
| 86P00675 | 102-117 | 2BC | S | 5.7 | 0.16 | 78 | 55 | 0.37 | -- | ||||||||||
| 86P00676 | 117-152 | 2C | S | 5.8 | 0.18 | 68 | 63 | 0.40 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.33 | (NA) | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-75 cm | |||