| *** Taxonomy Characterization Data *** |
| Pedon ID: S2004MD033036 | ( Prince George's, Maryland ) | Print Date: Dec 4 2024 3:36AM |
| Sampled as on Jan 27, 2007: | Croom ; Loamy-skeletal, mixed, semiactive, mesic Typic Hapludult |
| Revised to correlated on Jun 1, 2009: | Croom ; Loamy-skeletal, siliceous, semiactive, mesic Typic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2004USMD178 Croom Series | Natural Resources Conservation Service |
| - | Site ID | S2004MD033036 Lat: 38° 40' 49.10" north Long: 76° 56' 58.09" west MLRA: 149A | National Soil Survey Center | |
| - | Pedon No. | 04N1048 | Kellogg 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 | ||||||||||||
| 04N05679 | 0-3 | Ap1 | S | 18.4 | 8.5 | 0.42 | 35 | 3 | |||||
| 04N05680 | 3-23 | Ap2 | S | 20.6 | 9.6 | 0.35 | 38 | 7 | |||||
| 04N05681 | 23-33 | Bt1 | S | 36.0 | 21.1 | 0.36 | 65 | 36 | 99 | ||||
| 04N05682 | 33-76 | Bt2 | S | 33.8 | 22.1 | 0.33 | 89 | 63 | 99 | ||||
| 04N05683 | 76-137 | Bt3 | S | 27.9 | 20.5 | 0.34 | 93 | 69 | |||||
| 04N05684 | 137-168 | BCt | S | 24.7 | 19.0 | 0.35 | 95 | 76 | |||||
| 04N05685 | 168-203 | BC | S | 14.1 | 11.8 | 0.39 | 96 | 69 | |||||
| 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 | 4H2a | ||||||||||||||||||
| 04N05679 | 0-3 | Ap1 | S | 2.34 | 40 | 22 | 5.7 | 0.48 | 0.31 | 37 | -- | ||||||||
| 04N05680 | 3-23 | Ap2 | S | 4.4 | 0.93 | 13 | 7 | 4.2 | 0.31 | 0.20 | 81 | -- | |||||||
| 04N05681 | 23-33 | Bt1 | S | 4.7 | 0.44 | 19 | 12 | 6.7 | 0.28 | 0.19 | 72 | -- | |||||||
| 04N05682 | 33-76 | Bt2 | S | 4.9 | 0.14 | 29 | 19 | 6.0 | 0.25 | 0.18 | 60 | -- | |||||||
| 04N05683 | 76-137 | Bt3 | S | 4.8 | 0.12 | 21 | 15 | 4.8 | 0.25 | 0.17 | 69 | -- | |||||||
| 04N05684 | 137-168 | BCt | S | 4.8 | 0.12 | 20 | 16 | 5.3 | 0.32 | 0.21 | 70 | -- | |||||||
| 04N05685 | 168-203 | BC | S | 4.9 | 0.06 | 20 | 17 | 3.2 | 0.36 | 0.23 | 69 | -- | |||||||