| *** Taxonomy Characterization Data *** |
| Pedon ID: S1998MD021132 | ( Frederick, Maryland ) | Print Date: Nov 26 2024 11:14PM |
| Sampled as : | Elioak ; Fine, mixed, mesic Typic Hapludalf |
| Revised to correlated on Jan 28, 2013: | Benevola ; Fine, mixed, semiactive, mesic Humic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98MD091 FREDERICK COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1998MD021132 Lat: 39° 23' 27.99" north Long: 77° 15' 7.99" west MLRA: 148 | National Soil Survey Center | |
| - | Pedon No. | 98P0348 | 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 | |||||||||||
| 98P02043 | 0-20 | Ap1 | S | 31.6 | 12.2 | 0.47 | 19 | 4 | |||||
| 98P02044 | 20-43 | Bt1 | S | 41.8 | 20.6 | 0.41 | 10 | 1 | |||||
| 98P02045 | 43-84 | Bt2 | S | 56.8 | 30.8 | 0.39 | 13 | 1 | |||||
| 98P02046 | 84-104 | Bt3 | S | 65.3 | 40.0 | 0.36 | 38 | 15 | |||||
| 98P02047 | 104-145 | Bt4 | S | 74.7 | 48.8 | 0.35 | 15 | 3 | |||||
| 98P02048 | 145-185 | C | S | 37.5 | 17.1 | 0.76 | 9 | 1 | |||||
| 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 | 6A2e | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 98P02043 | 0-20 | Ap1 | S | 5.8 | 0.41 | 87 | 50 | 0.41 | 2 | ||||||||||
| 98P02044 | 20-43 | Bt1 | S | 6.5 | 1.40 | 100* | 64 | 0.31 | 2 | ||||||||||
| 98P02045 | 43-84 | Bt2 | S | 6.4 | 0.31 | 100* | 64 | 0.29 | 5 | ||||||||||
| 98P02046 | 84-104 | Bt3 | S | 6.2 | 0.31 | 93 | 55 | 0.25 | 2 | ||||||||||
| 98P02047 | 104-145 | Bt4 | S | 5.2 | 0.24 | 76 | 45 | 0.24 | 2 | ||||||||||
| 98P02048 | 145-185 | C | S | 5.0 | 0.19 | 27 | 13 | 4.1 | 0.39 | 0.11 | 2 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.3 | (NA) | |
| Clay, carbonate free, Weighted Average | 50 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 12 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 50 | % wt | |
| Weighted averages based on control section: 20-70 cm | |||