| *** Taxonomy Characterization Data *** |
| Pedon ID: S2007MD033001 | ( Prince George's, Maryland ) | Print Date: Nov 23 2024 7:12AM |
| Sampled as on Oct 9, 2007: | Westphalia ; Coarse-loamy, mixed, semiactive, mesic Inceptic Hapludults |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2008USMD071 Anne Arundel, Prince George and D.C. | Natural Resources Conservation Service |
| - | Site ID | S2007MD033001 Lat: 38° 50' 56.00" north Long: 76° 42' 23.39" west MLRA: 149A | National Soil Survey Center | |
| - | Pedon No. | 08N0328 | 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 | DbWR1 | |||||||||||
| 08N02095 | 0-11 | Ap | S | 20.6 | 12.0 | 0.50 | 35 | 1.22 | 0.034 | -- | |||
| 08N02096 | 11-24 | Bt | S | 23.8 | 13.9 | 0.39 | 36 | 1.55 | 0.027 | -- | 98 | ||
| 08N02097 | 24-84 | BC1 | S | 13.6 | 7.9 | 0.43 | 56 | 1.43 | 0.012 | -- | |||
| 08N02098 | 84-119 | BC2 | S | 22.6 | 8.6 | 0.53 | 25 | 1.01 | 0.062 | -- | |||
| 08N02099 | 119-140 | CB | S | 20.0 | 10.4 | 0.45 | 43 | 1.16 | 0.033 | -- | |||
| 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 | 4E1a1a1a1 | |||||||||||||||||
| 08N02095 | 0-11 | Ap | S | 6.9 | 2.31 | 100* | 79 | 0.72 | -- | ||||||||||
| 08N02096 | 11-24 | Bt | S | 6.9 | 0.57 | tr | 100* | 0.42 | -- | ||||||||||
| 08N02097 | 24-84 | BC1 | S | 5.8 | 0.10 | 74 | 49 | 5.5 | 0.50 | 0.40 | 9 | -- | |||||||
| 08N02098 | 84-119 | BC2 | S | 5.5 | 0.11 | 30 | 19 | 10.8 | 0.64 | 0.48 | 60 | -- | |||||||
| 08N02099 | 119-140 | CB | S | 5.4 | 0.06 | 23 | 15 | 9.0 | 0.56 | 0.45 | 71 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 51 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 16 | % wt | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.48 | (NA) | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 11-62 cm | |||