*** Primary Characterization Data *** |
Pedon ID: S1984MD021003 | ( Frederick, Maryland ) | Print Date: Nov 24 2024 4:16AM |
Sampled as : | Lew ; Loamy-skeletal, mixed, mesic Typic Hapludalf |
Revised to correlated on Apr 2, 2017: | Ravenrock ; Loamy-skeletal, mixed, active, mesic Ultic Hapludalfs |
United States Department of Agriculture | ||||
SSL | - | Project | CP84MD210 FREDERICK COUNTY | Natural Resources Conservation Service |
- | Site ID | S1984MD021003 Lat: 39° 37' 32.24" north Long: 77° 28' 44.68" west MLRA: 130A | National Soil Survey Center | |
- | Pedon No. | 84P0721 | 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 |
84P03984 | A | A | 0-6 | SIL | SIL | |||
84P03985 | EB | EB | 6-20 | SIL | L | |||
84P03986 | Bt1 | Bt1 | 20-40 | SIL | L | |||
84P03987 | Bt2 | Bt2 | 40-61 | SICL | L | |||
84P03988 | 2Bt1 | 2Bt3 | 61-92 | SIC | L | |||
84P03989 | 2Bt2 | 2Bt4 | 92-120 | SIC | L | |||
84P03990 | 2BC | 2BC | 120-148 | SIC | L | |||
84P03991 | 2C | 2C | 148-210 | L | SL | |||
84P03992 | Cr | CR | 210-248 | SL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.41 | (NA) | |
Clay, carbonate free, Weighted Average | 23 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 60 | % wt | |
Volume, >2mm, Weighted Average | 37 | % vol | |
Clay, total, Weighted Average | 23 | % wt | |
Weighted averages based on control section: 20-70 cm |
*** Primary Characterization Data *** |
Pedon ID: S1984MD021003 | ( Frederick, Maryland ) | Print Date: Nov 24 2024 4:16AM |
Sampled As | : | Lew | Loamy-skeletal, mixed, mesic Typic Hapludalf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0721 |
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 | |||||||
84P03984 | 0-6 | A | S | sil | 20.4 | 50.7 | 28.9 | 38.0 | 12.7 | 9.4 | 9.1 | 4.0 | 3.3 | 3.1 | 4 | 35 | 21 | 68 | 76 | ||
84P03985 | 6-20 | EB | S | l | 18.3 | 44.8 | 36.9 | 3.3 | 33.6 | 11.2 | 7.6 | 7.7 | 3.3 | 4.1 | 14.2 | 7 | 43 | 6 | 69 | 56 | |
84P03986 | 20-40 | Bt1 | S | l | 20.9 | 45.6 | 33.5 | 5.1 | 33.0 | 12.6 | 8.0 | 9.9 | 4.3 | 4.0 | 7.3 | 7 | 20 | 23 | 63 | 50 | |
84P03987 | 40-61 | Bt2 | S | l | 25.1 | 40.1 | 34.8 | 7.7 | 29.8 | 10.3 | 8.4 | 8.8 | 4.1 | 4.1 | 9.4 | 5 | 4 | 35 | 59 | 52 | |
84P03988 | 61-92 | 2Bt1 | S | l | 22.6 | 42.4 | 35.0 | 6.2 | 32.9 | 9.5 | 9.1 | 9.2 | 4.8 | 5.1 | 6.8 | 2 | 3 | 33 | 54 | 55 | |
84P03989 | 92-120 | 2Bt2 | S | l | 23.7 | 43.8 | 32.5 | 5.8 | 35.2 | 8.6 | 3.8 | 9.1 | 10.5 | 4.0 | 5.1 | 1 | 2 | 52 | 68 | 77 | |
84P03990 | 120-148 | 2BC | S | l | 24.4 | 42.0 | 33.6 | 6.8 | 33.3 | 8.7 | 8.6 | 9.2 | 4.4 | 4.5 | 6.9 | 2 | 3 | 59 | 73 | 84 | |
84P03991 | 148-210 | 2C | S | sl | 10.7 | 31.0 | 58.3 | 22.2 | 8.8 | 10.6 | 12.7 | 10.1 | 10.8 | 14.1 | 1 | 1 | 7 | 52 | 9 | ||
84P03992 | 210-248 | Cr | S | sl | 6.6 | 25.9 | 67.5 | 15.5 | 10.4 | 11.9 | 17.5 | 13.6 | 12.8 | 11.7 | -- | -- | -- | 56 | -- |
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 | 4C1 | 8D1 | 8D1 | ||||||||||
84P03984 | 0-6 | A | S | 33.9 | 1.029 | 1.30 | 1.66 | ||||||||||
84P03985 | 6-20 | EB | S | 12.4 | 1.015 | 0.58 | 0.68 | ||||||||||
84P03986 | 20-40 | Bt1 | S | 11.4 | 1.013 | 0.42 | 0.55 | ||||||||||
84P03987 | 40-61 | Bt2 | S | 1.40 | 1.50 | 0.015 | 31.0 | 14.5 | 1.015 | 0.15 | 0.40 | 0.58 | |||||
84P03988 | 61-92 | 2Bt1 | S | 1.51 | 1.58 | 0.009 | 29.6 | 14.3 | 1.016 | 0.14 | 0.42 | 0.63 | |||||
84P03989 | 92-120 | 2Bt2 | S | 1.46 | 1.54 | 0.006 | 30.0 | 15.5 | 1.017 | 0.07 | 0.45 | 0.65 | |||||
84P03990 | 120-148 | 2BC | S | 14.6 | 1.017 | 0.39 | 0.60 | ||||||||||
84P03991 | 148-210 | 2C | S | 1.50 | 1.57 | 0.015 | 26.0 | 10.4 | 1.016 | 0.22 | 1.13 | 0.97 | |||||
84P03992 | 210-248 | Cr | S | 1.92 | 1.99 | 0.012 | 15.3 | 6.6 | 1.011 | 0.17 | 1.33 | 1.00 |
*** Primary Characterization Data *** |
Pedon ID: S1984MD021003 | ( Frederick, Maryland ) | Print Date: Nov 24 2024 4:16AM |
Sampled As | : | Lew | Loamy-skeletal, mixed, mesic Typic Hapludalf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0721 |
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 | |||||||||||||||||||
84P03987 | 40-61 | Bt2 | S | 39 | 13 | |||||||||||||||
84P03989 | 92-120 | 2Bt2 | S | 41 | 14 |
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 | ||||||||||||||||||||||
84P03984 | 0-6 | A | S | 8.19 | ||||||||||||||||||
84P03985 | 6-20 | EB | S | 2.42 | ||||||||||||||||||
84P03986 | 20-40 | Bt1 | S | 0.87 | ||||||||||||||||||
84P03987 | 40-61 | Bt2 | S | 0.39 | ||||||||||||||||||
84P03988 | 61-92 | 2Bt1 | S | 0.18 | ||||||||||||||||||
84P03989 | 92-120 | 2Bt2 | S | 0.17 | ||||||||||||||||||
84P03990 | 120-148 | 2BC | S | 0.15 | ||||||||||||||||||
84P03991 | 148-210 | 2C | S | 0.12 | ||||||||||||||||||
84P03992 | 210-248 | Cr | S | 0.11 |
*** Primary Characterization Data *** |
Pedon ID: S1984MD021003 | ( Frederick, Maryland ) | Print Date: Nov 24 2024 4:16AM |
Sampled As | : | Lew | Loamy-skeletal, mixed, mesic Typic Hapludalf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0721 |
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 | ||||||
84P03984 | 0-6 | A | S | 14.6 | 1.5 | tr | 0.4 | 16.5 | 27.4 | 0.4 | 43.9 | 26.6 | 16.9 | 2 | 38 | 62 | |
84P03985 | 6-20 | EB | S | 1.3 | 0.3 | tr | 0.1 | 1.7 | 15.4 | 2.2 | 17.1 | 10.6 | 3.9 | 56 | 10 | 16 | |
84P03986 | 20-40 | Bt1 | S | 1.2 | 0.5 | tr | 0.1 | 1.8 | 11.6 | 2.1 | 13.4 | 8.7 | 3.9 | 54 | 13 | 21 | |
84P03987 | 40-61 | Bt2 | S | 1.9 | 1.8 | 0.1 | 0.1 | 3.9 | 10.3 | 1.2 | 14.2 | 10.1 | 5.1 | 24 | 27 | 39 | |
84P03988 | 61-92 | 2Bt1 | S | 2.1 | 2.4 | 0.1 | 0.1 | 4.7 | 9.8 | 0.8 | 14.5 | 9.6 | 5.5 | 15 | 32 | 49 | |
84P03989 | 92-120 | 2Bt2 | S | 2.5 | 2.5 | 0.1 | 0.1 | 5.2 | 10.3 | 0.8 | 15.5 | 10.6 | 6.0 | 13 | 34 | 49 | |
84P03990 | 120-148 | 2BC | S | 2.5 | 2.2 | 0.1 | 0.1 | 4.9 | 9.7 | 0.7 | 14.6 | 9.5 | 5.6 | 13 | 34 | 52 | |
84P03991 | 148-210 | 2C | S | 3.3 | 2.3 | 0.1 | tr | 5.7 | 9.2 | 0.4 | 14.9 | 12.1 | 6.1 | 7 | 38 | 47 | |
84P03992 | 210-248 | Cr | S | 2.5 | 1.5 | 0.1 | tr | 4.1 | 7.0 | 11.1 | 8.8 | 37 | 47 |
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 - -) | % | |||||||||||||||
84P03984 | 0-6 | A | S | -- | |||||||||||||||||||
84P03985 | 6-20 | EB | S | -- | |||||||||||||||||||
84P03986 | 20-40 | Bt1 | S | -- | |||||||||||||||||||
84P03987 | 40-61 | Bt2 | S | 1 | |||||||||||||||||||
84P03988 | 61-92 | 2Bt1 | S | 1 | |||||||||||||||||||
84P03989 | 92-120 | 2Bt2 | S | 1 | |||||||||||||||||||
84P03990 | 120-148 | 2BC | S | 1 | |||||||||||||||||||
84P03991 | 148-210 | 2C | S | 1 | |||||||||||||||||||
84P03992 | 210-248 | Cr | S | 1 |
*** Primary Characterization Data *** |
Pedon ID: S1984MD021003 | ( Frederick, Maryland ) | Print Date: Nov 24 2024 4:16AM |
Sampled As | : | Lew | Loamy-skeletal, mixed, mesic Typic Hapludalf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0721 |
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 | |||||||||||||
84P03984 | 0-6 | A | S | 4.7 | 4.8 | |||||||||
84P03985 | 6-20 | EB | S | 4.4 | 4.7 | |||||||||
84P03986 | 20-40 | Bt1 | S | 4.5 | 4.8 | |||||||||
84P03987 | 40-61 | Bt2 | S | 4.7 | 5.1 | |||||||||
84P03988 | 61-92 | 2Bt1 | S | 4.8 | 5.2 | |||||||||
84P03989 | 92-120 | 2Bt2 | S | 4.8 | 5.2 | |||||||||
84P03990 | 120-148 | 2BC | S | 4.8 | 5.3 | |||||||||
84P03991 | 148-210 | 2C | S | 4.9 | 5.4 | |||||||||
84P03992 | 210-248 | Cr | S | 5.2 | 5.6 |
*** Primary Characterization Data *** |
Pedon ID: S1984MD021003 | ( Frederick, Maryland ) | Print Date: Nov 24 2024 4:16AM |
Sampled As | : | Lew | Loamy-skeletal, mixed, mesic Typic Hapludalf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0721 |
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 | 7A2i | 7A3b | 7C3 | tion | ||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
84P03985 | 6.0-20.0 | EB | tcly | KK 3 | VC 2 | GE 1 | 10.6 | 0.2 | |||||||||||||
84P03987 | 40.0-61.0 | Bt2 | tcly | KK 3 | VC 3 | GE 2 | KK 7 | 15.7 | 0.3 | ||||||||||||
84P03989 | 92.0-120.0 | 2Bt2 | tcly | KK 3 | VC 2 | GE 2 | KK 7 | 15.7 | 0.3 | ||||||||||||
84P03991 | 148.0-210.0 | 2C | tcly | KK 3 | VC 2 | GE 2 | KK 2 | 14.0 | 0.2 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
GE Goethite | KK Kaolinite | VC Vermiculite-Chlorite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |