| *** Taxonomy Characterization Data *** |
| Pedon ID: 83MD019002 | ( Dorchester, Maryland ) | Print Date: Feb 2 2025 10:57PM |
| Sampled as on Sep 1, 1983: | Downer ; Loamy, mixed, mesic Arenic Hapludult |
| Revised to correlated on Mar 1, 1992: | Galestown ; Sandy, siliceous, mesic Psammentic Hapludult |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84MD006 DORCHESTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1983MD019002 Lat: 38° 34' 14.00" north Long: 75° 49' 24.99" west MLRA: 153C | National Soil Survey Center | |
| - | Pedon No. | 84P0009 | 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 | |||||||||
| 84P00049 | 0-28 | Ap | S | 3.9 | 1.7 | 0.74 | 80 | 1.60 | -- | 1 | |||
| 84P00050 | 28-79 | Bw | S | 4.1 | 1.6 | 0.44 | 73 | 1.77 | -- | -- | 87 | ||
| 84P00051 | 79-109 | Bt | S | 8.9 | 5.3 | 0.42 | 83 | 1.66 | 0.004 | -- | 87 | ||
| 84P00052 | 109-157 | C | S | 1.1 | 0.55 | 90 | -- | ||||||
| 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 | ||||||||||||
| 84P00049 | 0-28 | Ap | S | 5.2 | 0.68 | 61 | 30 | 1.5 | 0.59 | 0.38 | 7 | 4 | |||||||
| 84P00050 | 28-79 | Bw | S | 5.8 | 0.12 | 50 | 41 | 0.34 | -- | ||||||||||
| 84P00051 | 79-109 | Bt | S | 4.7 | 0.10 | 42 | 27 | 1.8 | 0.29 | 0.20 | 39 | 8 | |||||||
| 84P00052 | 109-157 | C | S | 4.9 | 0.03 | 100* | 40 | 0.3 | 0.18 | 0.27 | 33 | 50 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.29 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 83 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 79-109 cm | |||