| *** Taxonomy Characterization Data *** |
| Pedon ID: S1986MD031002 | ( Montgomery, Maryland ) | Print Date: Nov 21 2024 5:21PM |
| Sampled as : | Hoadly ; Fine-loamy, mixed, mesic Typic Ochraquult |
| Revised to correlated on Apr 28, 2015: | Baile ; Fine-loamy, mixed, mesic Typic Endoaquults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86MD238 MONTGOMERY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1986MD031002 Lat: 39° 10' 30.57" north Long: 77° 5' 58.35" west MLRA: 148 | National Soil Survey Center | |
| - | Pedon No. | 86P0894 | 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 | |||||||||||
| 86P05377 | 0-18 | Ap/A/B | S | 28.0 | 0.46 | 13 | 1.31 | 0.030 | tr | ||||
| 86P05378 | 18-79 | Btg | S | 26.1 | 0.42 | 38 | 1.53 | 0.014 | 17 | ||||
| 86P05379 | 79-124 | BCg | S | 18.8 | 0.54 | 38 | 1.51 | 0.021 | 2 | ||||
| 86P05380 | 124-157 | Cg | S | 8.9 | 0.55 | 42 | 1.56 | 0.011 | 17 | ||||
| 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 | ||||||||||||
| 86P05377 | 0-18 | Ap/A/B | S | 4.5 | 2.40 | 44 | 28 | 5.4 | 0.36 | 0.19 | 19 | 2 | |||||||
| 86P05378 | 18-79 | Btg | S | 5.0 | 0.65 | 45 | 34 | 3.7 | 0.24 | 0.14 | 24 | 2 | |||||||
| 86P05379 | 79-124 | BCg | S | 5.0 | 0.14 | 41 | 25 | 2.1 | 0.20 | 0.11 | 29 | -- | |||||||
| 86P05380 | 124-157 | Cg | S | 5.6 | 0.12 | 80 | 37 | 0.22 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.24 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 38 | % wt | |
| Volume, >2mm, Weighted Average | 17 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 18-68 cm | |||