| *** Taxonomy Characterization Data *** |
| Pedon ID: 84MD019006 | ( Dorchester, Maryland ) | Print Date: Nov 22 2024 12:11PM |
| Sampled as on Sep 1, 1984: | Elkton ; Clayey, mixed, mesic Typic Ochraquult |
| Revised to correlated: | Elkton ; Fine-silty, mixed, active, mesic Typic Ochraquults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP85MD004 DORCHESTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1984MD019006 Lat: 38° 23' 30.00" north Long: 76° 11' 30.00" west MLRA: 153B | National Soil Survey Center | |
| - | Pedon No. | 85P0016 | 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 | ||||||||||
| 85P00105 | 0-25 | Ap | S | 20.1 | 7.2 | 0.41 | 2 | 1.42 | 0.009 | -- | |||
| 85P00106 | 25-41 | Btg1 | S | 37.7 | 13.5 | 0.40 | tr | 1.43 | 0.027 | -- | |||
| 85P00107 | 41-79 | Btg2 | S | 25.0 | 9.5 | 0.40 | tr | 1.49 | 0.018 | -- | |||
| 85P00108 | 79-107 | 2BC | S | 28.3 | 10.7 | 0.39 | 9 | 1.58 | 0.017 | -- | |||
| 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 | ||||||||||||
| 85P00105 | 0-25 | Ap | S | 4.8 | 1.69 | 46 | 33 | 6.6 | 0.53 | 0.33 | 26 | 2 | |||||||
| 85P00106 | 25-41 | Btg1 | S | 4.9 | 0.73 | 31 | 24 | 9.6 | 0.39 | 0.25 | 53 | 3 | |||||||
| 85P00107 | 41-79 | Btg2 | S | 4.7 | 0.33 | 28 | 22 | 6.7 | 0.37 | 0.27 | 61 | 5 | |||||||
| 85P00108 | 79-107 | 2BC | S | 4.7 | 0.20 | 25 | 20 | 9.3 | 0.41 | 0.33 | 69 | 9 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.38 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 25-75 cm | |||