| *** Taxonomy Characterization Data *** |
| Pedon ID: S1984MD019003 | ( Dorchester, Maryland ) | Print Date: Nov 21 2024 12:23PM |
| Sampled as on Jun 29, 1984: | Downer V ; Loamy, mixed, mesic Arenic Hapludult |
| Revised to correlated on Oct 28, 2014: | Fort Mott ; Loamy, mixed, semiactive, mesic Arenic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP85MD004 DORCHESTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1984MD019003 Lat: 38° 30' 12.00" north Long: 75° 48' 30.00" west MLRA: 153D | National Soil Survey Center | |
| - | Pedon No. | 85P0013 | 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 | 8D1 | 4A1d | 7B1a2 | ||||||||||
| 85P00085 | 0-5 | A | S | 3.3 | 2.09 | 77 | 1.58 | 0.002 | tr | ||||
| 85P00086 | 5-25 | E1 | S | 4.0 | 0.45 | 78 | 1.62 | 0.002 | tr | ||||
| 85P00087 | 25-48 | E2 | S | 4.4 | 0.32 | 75 | 1.72 | -- | 1 | ||||
| 85P00088 | 48-79 | EB | S | 6.9 | 0.35 | 78 | 1.74 | 0.004 | 1 | 90 | |||
| 85P00089 | 79-104 | Bt1 | S | 20.9 | 0.37 | 59 | 1.69 | 0.006 | 3 | 90 | |||
| 85P00090 | 104-147 | Bt2 | S | 14.2 | 0.38 | 77 | 4 | 86 | |||||
| 85P00091 | 147-165 | CB | S | 5.5 | 0.44 | 91 | 5 | ||||||
| 85P00092 | 165-191 | C | S | 2.7 | 0.48 | 95 | 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 | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 85P00085 | 0-5 | A | S | 4.6 | 3.82 | 13 | 9 | 3.2 | 2.70 | 0.97 | 63 | -- | |||||||
| 85P00086 | 5-25 | E1 | S | 4.7 | 0.39 | 2 | 1 | 0.7 | 0.30 | 0.18 | 100 | -- | |||||||
| 85P00087 | 25-48 | E2 | S | 4.6 | 0.17 | 3 | 1 | 0.5 | 0.18 | 0.11 | 100 | -- | |||||||
| 85P00088 | 48-79 | EB | S | 4.5 | 0.16 | 1 | 1 | 1.0 | 0.22 | 0.14 | 100 | -- | |||||||
| 85P00089 | 79-104 | Bt1 | S | 4.7 | 0.15 | 19 | 13 | 4.5 | 0.27 | 0.22 | 76 | -- | |||||||
| 85P00090 | 104-147 | Bt2 | S | 4.8 | 0.08 | 21 | 15 | 3.4 | 0.33 | 0.24 | 71 | -- | |||||||
| 85P00091 | 147-165 | CB | S | 4.8 | 0.06 | 20 | 15 | 1.1 | 0.27 | 0.20 | 73 | -- | |||||||
| 85P00092 | 165-191 | C | S | 4.9 | 0.06 | 50 | 20 | 0.5 | 0.15 | 0.19 | 60 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.3 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 68 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 18 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 79-129 cm | |||