| *** Primary Characterization Data *** |
| Pedon ID: S2001MD017017 | ( Charles, Maryland ) | Print Date: Feb 16 2025 5:39AM |
| Sampled as on Oct 17, 2001: | Marr ; Fine-loamy, mixed, semiactive, mesic Typic Hapludult |
| Revised to correlated: | Marr ; Fine-loamy, mixed, semiactive, mesic Typic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2002USMD124 CHARLES & PRINCE GEORGE'S | Natural Resources Conservation Service |
| - | Site ID | S2001MD017017 Lat: 38° 33' 31.50" north Long: 76° 45' 14.31" west MLRA: 149A | National Soil Survey Center | |
| - | Pedon No. | 02N0513 | 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 |
| 02N02609 | Ap1 | Ap1 | 0-8 | S02MD-017-017-1 | LFS | FSL | ||
| 02N02610 | Ap2 | Ap2 | 8-30 | S02MD-017-017-2 | LFS | FSL | ||
| 02N02611 | BE | BE | 30-46 | S02MD-017-017-3 | FSL | FSL | ||
| 02N02612 | Bt1 | Bt1 | 46-64 | S02MD-017-017-4 | L | FSL | ||
| 02N02613 | Bt2 | Bt2 | 64-117 | S02MD-017-017-5 | L | SCL | ||
| 02N02614 | Bt3 | Bt3 | 117-145 | S02MD-017-017-6 | L | FSL | ||
| 02N02615 | B/C | B/C | 145-193 | S02MD-017-017-7 | FSL | LFS | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| 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 | |||||||||||||||
| 02N02609 | 0-8 | Ap1 | S | fsl | 8.1 | 18.0 | 73.9 | 10.5 | 7.5 | 16.9 | 48.7 | 8.0 | 0.2 | 0.1 | tr | tr | -- | 57 | tr | ||
| 02N02610 | 8-30 | Ap2 | S | fsl | 8.8 | 18.5 | 72.7 | 11.0 | 7.5 | 16.1 | 48.9 | 7.4 | 0.2 | 0.1 | tr | -- | -- | 57 | tr | ||
| 02N02611 | 30-46 | BE | S | fsl | 13.3 | 34.5 | 52.2 | 24.5 | 10.0 | 8.8 | 36.2 | 6.9 | 0.2 | 0.1 | tr | -- | -- | 43 | tr | ||
| 02N02612 | 46-64 | Bt1 | S | fsl | 19.1 | 28.2 | 52.7 | 19.5 | 8.7 | 11.0 | 33.9 | 7.6 | 0.2 | tr | -- | -- | -- | 42 | -- | ||
| 02N02613 | 64-117 | Bt2 | S | scl | 23.6 | 8.9 | 67.5 | 6.6 | 2.3 | 10.8 | 48.5 | 8.0 | 0.2 | tr | tr | -- | -- | 57 | tr | ||
| 02N02614 | 117-145 | Bt3 | S | fsl | 17.8 | 7.7 | 74.5 | 4.5 | 3.2 | 12.1 | 53.7 | 8.3 | 0.2 | 0.2 | tr | tr | -- | 62 | tr | ||
| 02N02615 | 145-193 | B/C | S | lfs | 9.8 | 5.9 | 84.3 | 2.5 | 3.4 | 17.9 | 55.3 | 10.9 | 0.2 | tr | tr | tr | -- | 66 | tr | ||
| *** Primary Characterization Data *** |
| Pedon ID: S2001MD017017 | ( Charles, Maryland ) | Print Date: Feb 16 2025 5:39AM |
| Sampled As | : | Marr | Fine-loamy, mixed, semiactive, mesic Typic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0513 | |||
| 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 | DbWR1 | 3C2a1a | 3D1 | ||||||||||||
| 02N02609 | 0-8 | Ap1 | S | 1.75 | 1.75 | -- | 14.0 | 11.6 | 5.6 | 1.008 | 0.11 | 0.57 | 0.69 | ||||
| 02N02610 | 8-30 | Ap2 | S | 1.75 | 1.79 | 0.008 | 12.5 | 10.2 | 2.8 | 1.007 | 0.13 | 0.42 | 0.32 | ||||
| 02N02611 | 30-46 | BE | S | 1.59 | 1.62 | 0.006 | 16.9 | 15.3 | 5.1 | 1.009 | 0.16 | 0.29 | 0.38 | ||||
| 02N02612 | 46-64 | Bt1 | S | 1.62 | 1.68 | 0.012 | 16.4 | 15.7 | 6.9 | 1.015 | 0.14 | 0.31 | 0.36 | ||||
| 02N02613 | 64-117 | Bt2 | S | 1.56 | 1.64 | 0.017 | 21.1 | 18.3 | 8.8 | 1.023 | 0.15 | 0.38 | 0.37 | ||||
| 02N02614 | 117-145 | Bt3 | S | 1.41 | 1.55 | 0.032 | 27.1 | 24.2 | 6.7 | 1.017 | 0.25 | 0.42 | 0.38 | ||||
| 02N02615 | 145-193 | B/C | S | 3.6 | 1.010 | 0.47 | 0.37 | ||||||||||
| 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 | 4G2 | 4G2 | 4G2 | 4G2 | 4G2 | ||||||||||||
| 02N02609 | 0-8 | Ap1 | S | 1.17 | 0.15 | 0.02 | 1.2 | 8 | 0.5 | 0.2 | tr | 0.24 | 0.11 | 0.11 | 0.19 | 0.02 | 92.7 | |||||
| 02N02610 | 8-30 | Ap2 | S | 0.65 | 0.08 | 0.01 | 0.7 | 9 | 0.5 | 0.2 | tr | 0.29 | 0.09 | 0.13 | 0.22 | 0.02 | 133.2 | |||||
| 02N02611 | 30-46 | BE | S | 0.21 | 0.03 | tr | 0.2 | 9 | 0.8 | 0.2 | tr | 0.27 | 0.04 | 0.17 | 0.18 | 0.02 | 153.9 | |||||
| 02N02612 | 46-64 | Bt1 | S | 0.13 | 0.05 | tr | 0.1 | 3 | 1.3 | 0.2 | tr | 0.27 | 0.04 | 0.28 | 0.13 | 0.01 | 10.3 | |||||
| 02N02613 | 64-117 | Bt2 | S | 0.09 | 0.06 | tr | 0.1 | 1 | 1.4 | 0.2 | -- | 0.32 | 0.03 | 0.32 | 0.15 | 0.02 | -- | |||||
| 02N02614 | 117-145 | Bt3 | S | 0.07 | 0.05 | tr | 0.1 | 1 | 1.1 | 0.2 | -- | 0.24 | 0.02 | 0.24 | 0.12 | 0.01 | -- | |||||
| 02N02615 | 145-193 | B/C | S | 0.04 | 0.01 | 0.01 | tr | 3 | 0.6 | 0.1 | -- | 0.14 | 0.02 | 0.15 | 0.07 | 0.01 | -- | |||||
| *** Primary Characterization Data *** |
| Pedon ID: S2001MD017017 | ( Charles, Maryland ) | Print Date: Feb 16 2025 5:39AM |
| Sampled As | : | Marr | Fine-loamy, mixed, semiactive, mesic Typic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0513 | |||
| 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 | 4B2a1a1 | 4B3a1a | 4B3a1a | 4B1a1a | ||||||||||
| 02N02609 | 0-8 | Ap1 | S | 0.9 | 0.2 | 1.1 | 0.4 | 2.6 | 2.0 | 1.2 | 1.7 | 4.6 | 4.6 | 3.8 | 32 | 57 | 57 |
| 02N02610 | 8-30 | Ap2 | S | -- | 0.1 | 0.9 | 0.2 | 1.2 | 6.9 | 1.2 | 0.3 | 8.1 | 3.7 | 2.4 | 50 | 15 | 32 |
| 02N02611 | 30-46 | BE | S | 0.4 | 0.1 | 0.2 | 0.2 | 0.9 | 5.8 | 1.4 | 0.8 | 6.7 | 3.8 | 2.3 | 61 | 13 | 24 |
| 02N02612 | 46-64 | Bt1 | S | 1.9 | 0.9 | 0.2 | 0.2 | 3.2 | 4.2 | 0.9 | 0.4 | 7.4 | 6.0 | 4.1 | 22 | 43 | 53 |
| 02N02613 | 64-117 | Bt2 | S | 3.6 | 1.3 | 0.2 | 0.3 | 5.4 | 3.6 | 1.9 | 0.1 | 9.0 | 60 | ||||
| 02N02614 | 117-145 | Bt3 | S | 1.2 | 1.2 | 0.2 | 0.2 | 2.8 | 5.8 | 3.1 | 0.1 | 7.5 | 37 | ||||
| 02N02615 | 145-193 | B/C | S | 1.0 | 0.8 | 0.1 | 0.1 | 2.0 | 5.9 | 1.3 | 0.1 | 7.9 | 4.6 | 3.3 | 39 | 25 | 43 |
| 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 - -) | % | |||||||||||||||
| 02N02609 | 0-8 | Ap1 | S | 24 | |||||||||||||||||||
| 02N02610 | 8-30 | Ap2 | S | 25 | |||||||||||||||||||
| 02N02611 | 30-46 | BE | S | 6 | |||||||||||||||||||
| 02N02612 | 46-64 | Bt1 | S | 3 | |||||||||||||||||||
| 02N02613 | 64-117 | Bt2 | S | 3 | |||||||||||||||||||
| 02N02614 | 117-145 | Bt3 | S | 3 | |||||||||||||||||||
| 02N02615 | 145-193 | B/C | S | 3 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2001MD017017 | ( Charles, Maryland ) | Print Date: Feb 16 2025 5:39AM |
| Sampled As | : | Marr | Fine-loamy, mixed, semiactive, mesic Typic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0513 | |||
| 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 | 4E1a1a1a1 | ||||||||||||
| 02N02609 | 0-8 | Ap1 | S | 4.5 | 4.4 | -- | ||||||||
| 02N02610 | 8-30 | Ap2 | S | 4.5 | 4.8 | -- | ||||||||
| 02N02611 | 30-46 | BE | S | 4.4 | 4.9 | -- | ||||||||
| 02N02612 | 46-64 | Bt1 | S | 5.0 | 5.4 | -- | ||||||||
| 02N02613 | 64-117 | Bt2 | S | 4.7 | 5.1 | tr | ||||||||
| 02N02614 | 117-145 | Bt3 | S | 4.1 | 4.7 | tr | ||||||||
| 02N02615 | 145-193 | B/C | S | 4.6 | 4.9 | |||||||||
| Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
| Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
| Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
| Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4G2 | 4D3a1 | ||||||||||||||
| 02N02609 | 0-8 | Ap1 | S | 556.2 | 301.7 | ||||||||||
| 02N02610 | 8-30 | Ap2 | S | 604.6 | 294.5 | ||||||||||
| 02N02611 | 30-46 | BE | S | 338.5 | 21.8 | ||||||||||
| 02N02612 | 46-64 | Bt1 | S | 320.0 | 11.0 | ||||||||||
| 02N02613 | 64-117 | Bt2 | S | 1557.8 | |||||||||||
| 02N02614 | 117-145 | Bt3 | S | 1236.4 | |||||||||||
| 02N02615 | 145-193 | B/C | S | 245.7 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2001MD017017 | ( Charles, Maryland ) | Print Date: Feb 16 2025 5:39AM |
| Sampled As | : | Marr | Fine-loamy, mixed, semiactive, mesic Typic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0513 | |||
| 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 | ||||||||||||||
| 02N02612 | 46.0-64.0 | Bt1 | fs | 98 | QZ 97 | FK 2 | FE 1 | CD tr | PR tr | SILI | |||||||||||
| 02N02613 | 64.0-117.0 | Bt2 | fs | 99 | QZ 99 | FK 1 | CD tr | FE tr | SILI | ||||||||||||
| FRACTION INTERPRETATION: | ||||
| fs - Fine Sand 0.1-0.25 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CD Chert (Chalcedony | FE Iron Oxides (Goethite | FK Potassium Feldspar | PR Pyroxene | QZ Quartz |
| INTERPRETATION (BY HORIZON): | ||||
| SILI - Siliceous | ||||