| *** Primary Characterization Data *** |
| Pedon ID: 04MD017001 | ( Charles, Maryland ) | Print Date: Apr 23 2024 5:24AM |
| Sampled as on Oct 25, 2004: | Piccowaxen ; Fine-loamy, mixed, semiactive, mesic Aquic Hapludult |
| Revised to correlated: | Piccowaxen ; Fine-loamy, mixed, semiactive, mesic Aquic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2005USMD068 Charles , Prince George's Co.s | Natural Resources Conservation Service |
| - | Site ID | S2004MD017001 Lat: 38° 30' 31.20" north Long: 77° 14' 48.99" west MLRA: 149A | National Soil Survey Center | |
| - | Pedon No. | 05N0340 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 05N01915 | A/AE | A/AE | 3-15 | S04MD-017-001-1 | SIL | SIL | ||
| 05N01916 | Bt1 | Bt1 | 15-33 | S04MD-017-001-2 | SIL | SIL | ||
| 05N01917 | Bt2 | Bt2 | 33-53 | S04MD-017-001-3 | L | L | ||
| 05N01918 | Btg | Btg | 53-109 | S04MD-017-001-4 | CL | CL | ||
| 05N01919 | 2BC | 2BC | 109-142 | S04MD-017-001-5 | LS | LS | ||
| 05N01920 | 3Btb1 | 3Btb1 | 142-165 | S04MD-017-001-6 | C | C | ||
| 05N01921 | 3Btb2 | 3Btb2 | 165-183 | S04MD-017-001-7 | L | L | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 32 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.33 | (NA) | |
| Weighted averages based on control section: 15-66 cm | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | ||||||||||||||
| 05N01915 | 3-15 | A/AE | S | sil | 12.6 | 55.0 | 32.4 | 3.3 | 38.1 | 16.9 | 6.5 | 20.7 | 4.5 | 0.5 | 0.2 | tr | -- | -- | 26 | tr | |
| 05N01916 | 15-33 | Bt1 | S | sil | 16.5 | 50.9 | 32.6 | 3.8 | 33.2 | 17.7 | 5.3 | 22.2 | 4.6 | 0.5 | tr | tr | tr | -- | 27 | tr | |
| 05N01917 | 33-53 | Bt2 | S | l | 26.4 | 30.2 | 43.4 | 9.3 | 21.9 | 8.3 | 8.0 | 28.8 | 6.2 | 0.3 | 0.1 | tr | tr | -- | 35 | tr | |
| 05N01918 | 53-109 | Btg | S | cl | 33.4 | 24.9 | 41.7 | 11.6 | 17.9 | 7.0 | 9.0 | 28.4 | 3.9 | 0.2 | 0.2 | -- | -- | -- | 33 | tr | |
| 05N01919 | 109-142 | 2BC | S | ls | 12.6 | 3.6 | 83.8 | 5.8 | 2.0 | 1.6 | 4.4 | 37.6 | 36.4 | 4.3 | 1.1 | 1 | 2 | tr | 80 | 3 | |
| 05N01920 | 142-165 | 3Btb1 | S | c | 59.4 | 35.3 | 5.3 | 25.2 | 30.1 | 5.2 | 1.3 | 1.9 | 1.7 | 0.3 | 0.1 | 1 | 5 | -- | 10 | 6 | |
| 05N01921 | 165-183 | 3Btb2 | S | l | 24.0 | 34.3 | 41.7 | 10.8 | 19.3 | 15.0 | 16.6 | 22.0 | 2.1 | 0.6 | 0.4 | tr | 2 | tr | 27 | 2 | |
| *** Primary Characterization Data *** |
| Pedon ID: 04MD017001 | ( Charles, Maryland ) | Print Date: Apr 23 2024 5:24AM |
| Sampled As | : | Piccowaxen | Fine-loamy, mixed, semiactive, mesic Aquic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0340 | |||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | |||||||||||||
| 05N01915 | 3-15 | A/AE | S | 8.7 | 1.016 | 0.75 | 0.69 | ||||||||||
| 05N01916 | 15-33 | Bt1 | S | 1.64 | 1.65 | 0.002 | 15.4 | 5.5 | 1.010 | 0.16 | 0.24 | 0.33 | |||||
| 05N01917 | 33-53 | Bt2 | S | 1.66 | 1.73 | 0.014 | 17.6 | 10.8 | 1.019 | 0.11 | 0.37 | 0.41 | |||||
| 05N01918 | 53-109 | Btg | S | 1.70 | 1.78 | 0.015 | 18.4 | 13.6 | 1.023 | 0.08 | 0.39 | 0.41 | |||||
| 05N01919 | 109-142 | 2BC | S | 1.74 | 1.78 | 0.007 | 9.2 | 5.3 | 1.010 | 0.07 | 0.38 | 0.42 | |||||
| 05N01920 | 142-165 | 3Btb1 | S | 1.41 | 1.66 | 0.054 | 30.7 | 22.9 | 1.037 | 0.11 | 0.31 | 0.39 | |||||
| 05N01921 | 165-183 | 3Btb2 | S | 1.54 | 1.65 | 0.023 | 18.1 | 10.1 | 1.017 | 0.12 | 0.37 | 0.42 | |||||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | |||||||||||||||||
| 05N01915 | 3-15 | A/AE | S | 4.23 | 0.27 | 0.02 | 4.2 | 16 | 0.4 | 0.1 | -- | |||||||||||
| 05N01916 | 15-33 | Bt1 | S | 0.38 | 0.05 | 0.01 | 0.4 | 8 | 0.6 | 0.1 | -- | |||||||||||
| 05N01917 | 33-53 | Bt2 | S | 0.23 | 0.07 | 0.02 | 0.2 | 3 | 0.9 | 0.1 | -- | |||||||||||
| 05N01918 | 53-109 | Btg | S | 0.15 | 0.07 | 0.01 | 0.2 | 2 | 0.7 | 0.1 | -- | |||||||||||
| 05N01919 | 109-142 | 2BC | S | 0.05 | 0.05 | 0.01 | tr | 1 | 0.1 | tr | -- | |||||||||||
| 05N01920 | 142-165 | 3Btb1 | S | 0.21 | 0.10 | 0.01 | 0.2 | 2 | 1.2 | 0.2 | -- | |||||||||||
| 05N01921 | 165-183 | 3Btb2 | S | 0.09 | 0.05 | 0.01 | 0.1 | 2 | 0.3 | 0.1 | -- | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 04MD017001 | ( Charles, Maryland ) | Print Date: Apr 23 2024 5:24AM |
| Sampled As | : | Piccowaxen | Fine-loamy, mixed, semiactive, mesic Aquic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0340 | |||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B3a1a | 4B3a1a | 4B1a1a | ||||||||||
| 05N01915 | 3-15 | A/AE | S | 0.1 | 0.2 | -- | 0.1 | 0.4 | 17.1 | 2.7 | 0.9 | 17.5 | 9.5 | 3.1 | 87 | 2 | 4 |
| 05N01916 | 15-33 | Bt1 | S | -- | 0.1 | -- | 0.1 | 0.2 | 6.4 | 2.3 | 0.7 | 6.6 | 3.9 | 2.5 | 92 | 3 | 5 |
| 05N01917 | 33-53 | Bt2 | S | -- | 0.1 | -- | 0.1 | 0.2 | 12.7 | 6.8 | 0.7 | 12.9 | 9.7 | 7.0 | 97 | 2 | 2 |
| 05N01918 | 53-109 | Btg | S | -- | 0.9 | -- | 0.1 | 1.0 | 17.0 | 8.8 | 0.7 | 18.0 | 13.1 | 9.8 | 90 | 6 | 8 |
| 05N01919 | 109-142 | 2BC | S | -- | 0.5 | -- | tr | 0.5 | 6.1 | 3.1 | 0.5 | 6.6 | 4.8 | 3.6 | 86 | 8 | 10 |
| 05N01920 | 142-165 | 3Btb1 | S | -- | 2.5 | 0.1 | 0.3 | 2.9 | 23.4 | 11.7 | 0.6 | 26.3 | 18.4 | 14.6 | 80 | 11 | 16 |
| 05N01921 | 165-183 | 3Btb2 | S | -- | 1.3 | tr | 0.1 | 1.4 | 9.3 | 5.5 | 0.5 | 10.7 | 8.8 | 6.9 | 80 | 13 | 16 |
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 05N01915 | 3-15 | A/AE | S | -- | |||||||||||||||||||
| 05N01916 | 15-33 | Bt1 | S | -- | |||||||||||||||||||
| 05N01917 | 33-53 | Bt2 | S | -- | |||||||||||||||||||
| 05N01918 | 53-109 | Btg | S | -- | |||||||||||||||||||
| 05N01919 | 109-142 | 2BC | S | -- | |||||||||||||||||||
| 05N01920 | 142-165 | 3Btb1 | S | 1 | |||||||||||||||||||
| 05N01921 | 165-183 | 3Btb2 | S | 1 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 04MD017001 | ( Charles, Maryland ) | Print Date: Apr 23 2024 5:24AM |
| Sampled As | : | Piccowaxen | Fine-loamy, mixed, semiactive, mesic Aquic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0340 | |||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | 4C1a2a | |||||||||||||
| 05N01915 | 3-15 | A/AE | S | 3.8 | 4.7 | |||||||||
| 05N01916 | 15-33 | Bt1 | S | 3.9 | 4.5 | |||||||||
| 05N01917 | 33-53 | Bt2 | S | 3.7 | 4.3 | |||||||||
| 05N01918 | 53-109 | Btg | S | 3.7 | 4.4 | |||||||||
| 05N01919 | 109-142 | 2BC | S | 3.8 | 4.6 | |||||||||
| 05N01920 | 142-165 | 3Btb1 | S | 3.7 | 4.6 | |||||||||
| 05N01921 | 165-183 | 3Btb2 | S | 3.7 | 4.8 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 04MD017001 | ( Charles, Maryland ) | Print Date: Apr 23 2024 5:24AM |
| Sampled As | : | Piccowaxen | Fine-loamy, mixed, semiactive, mesic Aquic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0340 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A1a1 | | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 05N01915 | 3.0-15.0 | A/AE | tcly | VR 3 | KK 2 | MI 2 | QZ 1 | | | | | | | | | | | | | | VERM |
| 05N01916 | 15.0-33.0 | Bt1 | tcly | CM 3 | KK 3 | MI 2 | QZ 2 | GE 1 | | | | | | | | | | | | | CMIX |
| 05N01917 | 33.0-53.0 | Bt2 | tcly | VR 4 | KK 3 | MI 2 | GE 1 | QZ 1 | | | | | | | | | | | | | VERM |
| 05N01918 | 53.0-109.0 | Btg | tcly | MM 3 | KK 3 | MI 2 | GE 1 | QZ 1 | | | | | | | | | | | | | CMIX |
| 05N01919 | 109.0-142.0 | 2BC | tcly | VR 3 | KK 3 | MI 3 | QZ 1 | | | | | | | | | | | | | | VERM |
| 05N01921 | 165.0-183.0 | 3Btb2 | tcly | MI 4 | KK 3 | VR 3 | MT 2 | QZ 1 | | | | | | | | | | | | | CMIX |
| GE 1 | LE 1 | | | | | | | | | | | | | | | | |||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| CM Chlorite-Mica | GE Goethite | KK Kaolinite | LE Lepidocrocite | MI Mica |
| MM Montmorillonite-Mica | MT Montmorillonite | QZ Quartz | VR Vermiculite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | VERM - Vermiculitic | | | |
| *** Primary Characterization Data *** |
| Pedon ID: 04MD017001 | ( Charles, Maryland ) | Print Date: Apr 23 2024 5:24AM |
| Sampled As | : | Piccowaxen | Fine-loamy, mixed, semiactive, mesic Aquic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0340 | |||
| Sand - Silt Mineralogy (2.0-0.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Optical | EGME | Inter | |||||||||||||||||
| Tot Re | Grain Count | Retn | preta | ||||||||||||||||||
| Depth | Fract | | | | 7B1a2 | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - peak size - - - - - - - - - ) | (- - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 05N01916 | 15.0-33.0 | Bt1 | fs | | | | | | | | | | 97 | QZ 91 | FK 4 | CD 3 | FE 2 | RA 1 | CL tr | | SILI |
| | | | | | | | | | MS tr | | | | | | | ||||||
| 05N01917 | 33.0-53.0 | Bt2 | fs | | | | | | | | | | 99 | QZ 94 | CD 4 | FK 1 | RA 1 | MS tr | OP tr | | SILI |
| 05N01920 | 142.0-165.0 | 3Btb1 | csi | | | | | | | | | | 88 | QZ 81 | CD 4 | FK 4 | MS 4 | AR 2 | RA 2 | | SMIX |
| | | | | | | | | | PR 2 | OP 1 | GS tr | HN tr | BT tr | BY tr | | ||||||
| | | | | | | | | | CL tr | FE tr | RU tr | SS tr | TE tr | TM tr | | ||||||
| | | | | | | | | | ZR tr | | | | | | | ||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | fs - Fine Sand 0.1-0.25 mm | | | |
| MINERAL INTERPRETATION: | ||||
| AR Weatherable Aggregates | BT Biotite | BY Beryl | CD Chert (Chalcedony | CL Chlorite |
| FE Iron Oxides (Goethite | FK Potassium Feldspar | GS Glass | HN Hornblende | MS Muscovite |
| OP Opaques | PR Pyroxene | QZ Quartz | RA Resistant Aggregates | RU Rutile |
| SS Sponge Spicule | TE Tremolite | TM Tourmaline | ZR Zircon | |
| *** Primary Characterization Data *** |
| Pedon ID: 04MD017001 | ( Charles, Maryland ) | Print Date: Apr 23 2024 5:24AM |
| Sampled As | : | Piccowaxen | Fine-loamy, mixed, semiactive, mesic Aquic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0340 | |||
| INTERPRETATION (BY HORIZON): | ||||
| SILI - Siliceous | SMIX - Mixed Sand | | | |