| *** Taxonomy Characterization Data *** |
| Pedon ID: 86MD019007 | ( Dorchester, Maryland ) | Print Date: Sep 24 2024 1:31PM |
| Sampled as on Sep 1, 1986: | Elkton ; Clayey, mixed, mesic Typic Ochraquult |
| Revised to correlated: | Elkton ; Fine-silty, mixed, active, mesic Typic Ochraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87MD044 DORCHESTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1986MD019007 Lat: 38° 19' 8.00" north Long: 76° 7' 23.00" west MLRA: 153B | National Soil Survey Center | |
| - | Pedon No. | 87P0116 | 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 | ||||||||||
| 87P00685 | 0-18 | Ap | S | 9.6 | 3.7 | 0.52 | 2 | 1.35 | 0.005 | -- | |||
| 87P00686 | 18-28 | BE | S | 19.5 | 6.4 | 0.38 | 1 | 1.60 | 0.012 | -- | |||
| 87P00687 | 28-51 | Btg1 | S | 28.4 | 13.9 | 0.42 | tr | 1.60 | 0.022 | -- | |||
| 87P00688 | 51-74 | Btg2 | S | 32.1 | 12.4 | 0.42 | 2 | 1.62 | 0.020 | -- | |||
| 87P00689 | 74-97 | Btg3 | S | 36.8 | 13.4 | 0.46 | 2 | 1.58 | 0.033 | -- | |||
| 87P00690 | 97-132 | 2BC | S | 17.8 | 6.1 | 0.42 | 8 | 1.74 | 0.011 | -- | |||
| 87P00691 | 132-168 | 2Cg | S | 10.6 | 4.9 | 0.45 | 19 | -- | |||||
| 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 | ||||||||||||
| 87P00685 | 0-18 | Ap | S | 4.7 | 1.52 | 17 | 13 | 3.9 | 0.78 | 0.41 | 67 | 7 | |||||||
| 87P00686 | 18-28 | BE | S | 4.4 | 0.33 | 41 | 32 | 6.5 | 0.42 | 0.33 | 49 | 12 | |||||||
| 87P00687 | 28-51 | Btg1 | S | 4.2 | 0.20 | 56 | 41 | 12.8 | 0.47 | 0.45 | 41 | 18 | |||||||
| 87P00688 | 51-74 | Btg2 | S | 4.3 | 0.15 | 49 | 38 | 17.3 | 0.56 | 0.54 | 49 | 17 | |||||||
| 87P00689 | 74-97 | Btg3 | S | 4.3 | 0.17 | 53 | 42 | 17.5 | 0.51 | 0.48 | 43 | 19 | |||||||
| 87P00690 | 97-132 | 2BC | S | 4.7 | 0.13 | 56 | 47 | 8.8 | 0.56 | 0.49 | 38 | 17 | |||||||
| 87P00691 | 132-168 | 2Cg | S | 5.0 | 0.10 | 77 | 60 | 4.9 | 0.50 | 0.46 | 16 | 17 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.51 | (NA) | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 28-78 cm | |||