| *** Primary Characterization Data *** |
| Pedon ID: 84MD019001 | ( Dorchester, Maryland ) | Print Date: Apr 19 2024 4:31AM |
| Sampled as on Jun 1, 1984: | Keyport ; Clayey, mixed, mesic Aquic Hapludult |
| Revised to correlated: | Keyport ; Fine-silty, mixed, semiactive, mesic Aquic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP85MD004 DORCHESTER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1984MD019001 Lat: 38° 35' 31.99" north Long: 76° 12' 38.99" west MLRA: 153C | National Soil Survey Center | |
| - | Pedon No. | 85P0011 | 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 |
| 85P00071 | Ap1 | Ap1 | 0-18 | SIL | SIL | |||
| 85P00072 | Ap2 | Ap2 | 18-25 | SIL | SIL | |||
| 85P00073 | E/A | E/A | 25-38 | SIL | SIL | |||
| 85P00074 | Bt1 | Bt1 | 38-64 | SICL | SICL | |||
| 85P00075 | Btg | Btg | 64-91 | SIC | SICL | |||
| 85P00076 | Bt2 | Bt2 | 91-109 | SIC | SICL | |||
| 85P00077 | Bt3 | Bt3 | 109-122 | SICL | SICL | |||
| 85P00078 | 2Cg | 2Cg | 122-178 | SIL | SIL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.52 | (NA) | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 38-88 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 84MD019001 | ( Dorchester, Maryland ) | Print Date: Apr 19 2024 4:31AM |
| Sampled As | : | Keyport | Clayey, mixed, mesic Aquic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0011 | |||
| 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 | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 85P00071 | 0-18 | Ap1 | S | sil | 13.4 | 81.4 | 5.2 | 5.8 | 38.0 | 43.4 | 3.6 | 1.1 | 0.3 | 0.2 | -- | tr | tr | -- | 2 | tr | |
| 85P00072 | 18-25 | Ap2 | S | sil | 12.9 | 82.9 | 4.2 | 4.8 | 39.9 | 43.0 | 3.0 | 0.8 | 0.4 | -- | -- | tr | tr | -- | 1 | -- | |
| 85P00073 | 25-38 | E/A | S | sil | 24.2 | 71.5 | 4.3 | 9.7 | 38.8 | 32.7 | 3.5 | 0.7 | 0.1 | -- | -- | tr | -- | -- | 1 | -- | |
| 85P00074 | 38-64 | Bt1 | S | sicl | 32.7 | 63.5 | 3.8 | 16.6 | 36.9 | 26.6 | 3.1 | 0.7 | -- | -- | -- | tr | -- | -- | 1 | -- | |
| 85P00075 | 64-91 | Btg | S | sicl | 33.9 | 60.1 | 6.0 | 15.7 | 35.5 | 24.6 | 4.9 | 1.0 | 0.1 | -- | -- | -- | -- | -- | 1 | -- | |
| 85P00076 | 91-109 | Bt2 | S | sicl | 34.1 | 58.8 | 7.1 | 14.6 | 34.0 | 24.8 | 6.0 | 1.1 | -- | -- | -- | tr | -- | -- | 1 | -- | |
| 85P00077 | 109-122 | Bt3 | S | sicl | 30.8 | 59.4 | 9.8 | 12.3 | 31.2 | 28.2 | 8.2 | 1.5 | 0.1 | -- | -- | 1 | tr | -- | 3 | 1 | |
| 85P00078 | 122-178 | 2Cg | S | sil | 20.7 | 64.2 | 15.1 | 8.3 | 30.0 | 34.2 | 13.6 | 1.5 | -- | -- | -- | tr | -- | -- | 2 | tr | |
| 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 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 3C2a1a | 3D1 | 4E2a1a1a1 | 4C1 | 8D1 | 8D1 | |||||||||
| 85P00071 | 0-18 | Ap1 | S | 1.50 | 1.52 | 0.004 | 14.8 | 5.7 | 1.006 | 0.14 | 0.53 | 0.43 | |||||
| 85P00072 | 18-25 | Ap2 | S | 1.63 | 1.65 | 0.004 | 19.2 | 5.3 | 1.006 | 0.23 | 0.56 | 0.41 | |||||
| 85P00073 | 25-38 | E/A | S | 1.64 | 1.70 | 0.012 | 18.5 | 9.6 | 1.009 | 0.15 | 0.44 | 0.40 | |||||
| 85P00074 | 38-64 | Bt1 | S | 1.58 | 1.68 | 0.021 | 20.1 | 15.2 | 1.015 | 0.08 | 0.53 | 0.46 | |||||
| 85P00075 | 64-91 | Btg | S | 1.55 | 1.64 | 0.019 | 22.3 | 16.7 | 1.015 | 0.09 | 0.52 | 0.49 | |||||
| 85P00076 | 91-109 | Bt2 | S | 1.56 | 1.66 | 0.021 | 23.7 | 17.4 | 1.015 | 0.10 | 0.48 | 0.51 | |||||
| 85P00077 | 109-122 | Bt3 | S | 1.57 | 1.66 | 0.019 | 21.7 | 15.3 | 1.013 | 0.10 | 0.45 | 0.50 | |||||
| 85P00078 | 122-178 | 2Cg | S | 1.73 | 1.80 | 0.013 | 16.9 | 9.6 | 1.009 | 0.13 | 0.52 | 0.46 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 84MD019001 | ( Dorchester, Maryland ) | Print Date: Apr 19 2024 4:31AM |
| Sampled As | : | Keyport | Clayey, mixed, mesic Aquic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0011 | |||
| Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
| (- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
| (- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
| LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
| Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
| Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 4F1 | 4F | |||||||||||||||||||
| 85P00074 | 38-64 | Bt1 | S | 39 | 18 | |||||||||||||||
| 85P00076 | 91-109 | Bt2 | S | 47 | 23 | |||||||||||||||
| 85P00078 | 122-178 | 2Cg | S | 30 | 12 | |||||||||||||||
| 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 - - - - -) | |||||||||||||||
| 6A1c | 6C2b | 6G7a | ||||||||||||||||||||
| 85P00071 | 0-18 | Ap1 | S | 0.88 | 0.6 | 0.1 | ||||||||||||||||
| 85P00072 | 18-25 | Ap2 | S | 0.63 | 0.6 | 0.1 | ||||||||||||||||
| 85P00073 | 25-38 | E/A | S | 0.33 | 1.3 | 0.1 | ||||||||||||||||
| 85P00074 | 38-64 | Bt1 | S | 0.21 | 1.7 | 0.2 | ||||||||||||||||
| 85P00075 | 64-91 | Btg | S | 0.20 | 1.7 | 0.2 | ||||||||||||||||
| 85P00076 | 91-109 | Bt2 | S | 0.19 | 3.9 | 0.3 | ||||||||||||||||
| 85P00077 | 109-122 | Bt3 | S | 0.19 | 4.0 | 0.2 | ||||||||||||||||
| 85P00078 | 122-178 | 2Cg | S | 0.14 | 0.8 | 0.1 | ||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 84MD019001 | ( Dorchester, Maryland ) | Print Date: Apr 19 2024 4:31AM |
| Sampled As | : | Keyport | Clayey, mixed, mesic Aquic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0011 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H5a | 6G9a | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
| 85P00071 | 0-18 | Ap1 | S | 4.3 | 1.0 | 0.1 | 0.2 | 5.6 | 4.8 | 0.5 | 10.4 | 7.1 | 6.1 | 8 | 54 | 79 | |
| 85P00072 | 18-25 | Ap2 | S | 5.1 | 1.0 | 0.1 | 0.1 | 6.3 | 3.1 | 9.4 | 7.2 | 67 | 88 | ||||
| 85P00073 | 25-38 | E/A | S | 8.0 | 1.5 | 0.2 | 0.1 | 9.8 | 4.3 | 14.1 | 10.6 | 70 | 92 | ||||
| 85P00074 | 38-64 | Bt1 | S | 5.1 | 1.3 | 0.3 | 0.2 | 6.9 | 15.5 | 8.4 | 22.4 | 17.3 | 15.3 | 55 | 31 | 40 | |
| 85P00075 | 64-91 | Btg | S | 3.4 | 2.1 | 0.5 | 0.1 | 6.1 | 16.2 | 9.1 | 22.3 | 17.5 | 15.2 | 60 | 27 | 35 | |
| 85P00076 | 91-109 | Bt2 | S | 3.4 | 4.2 | 1.1 | 0.1 | 8.8 | 13.9 | 6.6 | 22.7 | 16.5 | 15.4 | 43 | 39 | 53 | |
| 85P00077 | 109-122 | Bt3 | S | 3.0 | 4.0 | 1.3 | 0.1 | 8.4 | 10.2 | 3.9 | 18.6 | 13.9 | 12.3 | 32 | 45 | 60 | |
| 85P00078 | 122-178 | 2Cg | S | 3.1 | 3.8 | 1.5 | 0.1 | 8.5 | 5.1 | 1.1 | 13.6 | 10.7 | 9.6 | 11 | 63 | 79 | |
| 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 - -) | % | |||||||||||||||
| 85P00071 | 0-18 | Ap1 | S | 1 | |||||||||||||||||||
| 85P00072 | 18-25 | Ap2 | S | 1 | |||||||||||||||||||
| 85P00073 | 25-38 | E/A | S | 2 | |||||||||||||||||||
| 85P00074 | 38-64 | Bt1 | S | 2 | |||||||||||||||||||
| 85P00075 | 64-91 | Btg | S | 3 | |||||||||||||||||||
| 85P00076 | 91-109 | Bt2 | S | 7 | |||||||||||||||||||
| 85P00077 | 109-122 | Bt3 | S | 9 | |||||||||||||||||||
| 85P00078 | 122-178 | 2Cg | S | 14 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 84MD019001 | ( Dorchester, Maryland ) | Print Date: Apr 19 2024 4:31AM |
| Sampled As | : | Keyport | Clayey, mixed, mesic Aquic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0011 | |||
| 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 | 4E2a1a1a1 | ||||||||||||
| 85P00071 | 0-18 | Ap1 | S | 4.6 | 4.9 | |||||||||
| 85P00072 | 18-25 | Ap2 | S | 5.3 | 5.7 | |||||||||
| 85P00073 | 25-38 | E/A | S | 5.2 | 5.6 | |||||||||
| 85P00074 | 38-64 | Bt1 | S | 4.0 | 4.2 | |||||||||
| 85P00075 | 64-91 | Btg | S | 4.0 | 4.1 | |||||||||
| 85P00076 | 91-109 | Bt2 | S | 4.1 | 4.3 | 2 | ||||||||
| 85P00077 | 109-122 | Bt3 | S | 4.5 | 4.5 | |||||||||
| 85P00078 | 122-178 | 2Cg | S | 4.6 | 5.1 | |||||||||