| *** Taxonomy Characterization Data *** |
| Pedon ID: 99MD001002 | ( Allegany, Maryland ) | Print Date: Dec 4 2024 2:55AM |
| Sampled as : | Atkins ; Fine-loamy, mixed, active, mesic Umbric Paleaquult |
| Revised to correlated on Sep 3, 2014: | Atkins ; Fine-loamy, mixed, active, nonacid, mesic Umbric Paleaquults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00MD095 ALLEGANY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1999MD001002 Lat: 39° 31' 21.00" north Long: 78° 33' 60.00" west MLRA: 147 | National Soil Survey Center | |
| - | Pedon No. | 00P0549 | 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 | |||||||||||
| 00P03589 | 0-15 | Ap1 | S | 19.7 | 0.86 | 10 | 1.44 | 0.025 | -- | ||||
| 00P03590 | 15-28 | Ap2 | S | 19.7 | 0.51 | 10 | 1.41 | 0.016 | -- | ||||
| 00P03591 | 28-46 | BA | S | 20.2 | 0.48 | 11 | 1.47 | 0.018 | -- | ||||
| 00P03592 | 46-66 | Apb | S | 31.9 | 0.47 | 3 | 1.35 | 0.043 | -- | ||||
| 00P03593 | 66-81 | BAb | S | 29.7 | 0.51 | 2 | 1.53 | 0.028 | -- | ||||
| 00P03594 | 81-97 | BAb | S | 26.0 | 0.49 | 3 | 1.57 | 0.023 | -- | ||||
| 00P03595 | 97-117 | ABb | S | 26.9 | 0.49 | 6 | 1.63 | 0.022 | -- | ||||
| 00P03596 | 117-147 | Btgb1 | S | 25.8 | 0.48 | 11 | 1.65 | 0.018 | -- | ||||
| 00P03597 | 147-173 | Btgb2 | S | 25.0 | 0.51 | 11 | 1.62 | 0.016 | -- | ||||
| 00P03598 | 173-208 | Btgb3 | S | 27.3 | 0.47 | 9 | 1.65 | 0.016 | -- | ||||
| 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 | ||||||||||||
| 00P03589 | 0-15 | Ap1 | S | 5.7 | 3.28 | 69 | 54 | 0.72 | 1 | ||||||||||
| 00P03590 | 15-28 | Ap2 | S | 5.5 | 3.09 | 62 | 48 | 0.71 | 1 | ||||||||||
| 00P03591 | 28-46 | BA | S | 6.0 | 1.33 | 76 | 62 | 0.69 | 1 | ||||||||||
| 00P03592 | 46-66 | Apb | S | 6.1 | 1.90 | 76 | 64 | 0.66 | 1 | ||||||||||
| 00P03593 | 66-81 | BAb | S | 6.3 | 1.00 | 74 | 65 | 0.57 | 1 | ||||||||||
| 00P03594 | 81-97 | BAb | S | 6.3 | 0.64 | 76 | 66 | 0.53 | 1 | ||||||||||
| 00P03595 | 97-117 | ABb | S | 5.8 | 0.58 | 67 | 57 | 10.4 | 0.56 | 0.39 | 3 | 2 | |||||||
| 00P03596 | 117-147 | Btgb1 | S | 5.5 | 0.47 | 47 | 39 | 8.2 | 0.50 | 0.32 | 26 | 3 | |||||||
| 00P03597 | 147-173 | Btgb2 | S | 5.4 | 0.45 | 41 | 33 | 7.8 | 0.50 | 0.31 | 33 | 4 | |||||||
| 00P03598 | 173-208 | Btgb3 | S | 5.4 | 0.36 | 42 | 35 | 8.5 | 0.49 | 0.31 | 34 | 4 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.61 | (NA) | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Clay, total, Weighted Average | 27 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 28-102 cm | |||