*** Primary Characterization Data *** |
Pedon ID: S1984MD019003 | ( Dorchester, Maryland ) | Print Date: Nov 21 2024 12:49PM |
Sampled as on Jun 29, 1984: | Downer V ; Loamy, mixed, mesic Arenic Hapludult |
Revised to correlated on Oct 28, 2014: | Fort Mott ; Loamy, mixed, semiactive, mesic Arenic Hapludults |
United States Department of Agriculture | ||||
SSL | - | Project | CP85MD004 DORCHESTER COUNTY | Natural Resources Conservation Service |
- | Site ID | S1984MD019003 Lat: 38° 30' 12.00" north Long: 75° 48' 30.00" west MLRA: 153D | National Soil Survey Center | |
- | Pedon No. | 85P0013 | 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 |
85P00085 | A | A | 0-5 | LS | LS | |||
85P00086 | E1 | E1 | 5-25 | LS | LS | |||
85P00087 | E2 | E2 | 25-48 | LS | LS | |||
85P00088 | EB | EB | 48-79 | LS | LS | |||
85P00089 | Bt1 | Bt1 | 79-104 | SCL | SCL | |||
85P00090 | Bt2 | Bt2 | 104-147 | SL | COSL | |||
85P00091 | CB | CB | 147-165 | S | S | |||
85P00092 | C | C | 165-191 | S | S |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.3 | (NA) | |
Clay, carbonate free, Weighted Average | 18 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 68 | % wt | |
Volume, >2mm, Weighted Average | 3 | % vol | |
Clay, total, Weighted Average | 18 | % wt | |
LE, Whole Soil, Summed to 1m | 0 | cm/m | |
Weighted averages based on control section: 79-129 cm |
*** Primary Characterization Data *** |
Pedon ID: S1984MD019003 | ( Dorchester, Maryland ) | Print Date: Nov 21 2024 12:49PM |
Sampled As | : | Downer V | Loamy, mixed, mesic Arenic Hapludult | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0013 |
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 | 3B1 | 3B1 | 3B1 | ||||||||
85P00085 | 0-5 | A | S | ls | 3.3 | 18.3 | 78.4 | 10.2 | 8.1 | 1.9 | 18.8 | 34.6 | 19.7 | 3.4 | tr | tr | -- | 77 | tr | ||
85P00086 | 5-25 | E1 | S | ls | 4.0 | 16.8 | 79.2 | 11.1 | 5.7 | 1.7 | 22.8 | 36.5 | 15.6 | 2.6 | tr | -- | -- | 78 | tr | ||
85P00087 | 25-48 | E2 | S | ls | 4.4 | 19.2 | 76.4 | 10.1 | 9.1 | 1.6 | 22.4 | 35.9 | 14.0 | 2.5 | 1 | tr | -- | 75 | 1 | ||
85P00088 | 48-79 | EB | S | ls | 6.9 | 13.4 | 79.7 | 10.3 | 3.1 | 1.6 | 21.5 | 35.3 | 16.3 | 5.0 | 1 | tr | -- | 78 | 1 | ||
85P00089 | 79-104 | Bt1 | S | scl | 20.9 | 20.2 | 58.9 | 12.6 | 7.6 | 1.6 | 18.3 | 23.0 | 12.6 | 3.4 | 3 | 1 | -- | 59 | 4 | ||
85P00090 | 104-147 | Bt2 | S | cosl | 14.2 | 8.5 | 77.3 | 6.0 | 2.5 | 1.5 | 20.3 | 28.8 | 19.4 | 7.3 | 5 | 2 | -- | 77 | 7 | ||
85P00091 | 147-165 | CB | S | s | 5.5 | 3.4 | 91.1 | 2.5 | 0.9 | 1.4 | 24.7 | 45.2 | 15.8 | 4.0 | 4 | 4 | -- | 91 | 8 | ||
85P00092 | 165-191 | C | S | s | 2.7 | 1.4 | 95.9 | 1.4 | -- | 1.3 | 19.5 | 50.7 | 20.0 | 4.4 | 1 | tr | -- | 95 | 1 |
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 | ||||||||||
85P00085 | 0-5 | A | S | 1.58 | 1.59 | 0.002 | 7.8 | 6.9 | 1.008 | 0.01 | 2.70 | 2.09 | |||||
85P00086 | 5-25 | E1 | S | 1.62 | 1.63 | 0.002 | 5.6 | 1.8 | 1.002 | 0.06 | 0.30 | 0.45 | |||||
85P00087 | 25-48 | E2 | S | 1.72 | 1.72 | -- | 6.0 | 1.4 | 1.001 | 0.08 | 0.18 | 0.32 | |||||
85P00088 | 48-79 | EB | S | 1.74 | 1.76 | 0.004 | 10.5 | 2.4 | 1.002 | 0.14 | 0.22 | 0.35 | |||||
85P00089 | 79-104 | Bt1 | S | 1.69 | 1.72 | 0.006 | 8.7 | 7.8 | 1.009 | 0.01 | 0.27 | 0.37 | |||||
85P00090 | 104-147 | Bt2 | S | 5.4 | 1.006 | 0.33 | 0.38 | ||||||||||
85P00091 | 147-165 | CB | S | 2.4 | 1.002 | 0.27 | 0.44 | ||||||||||
85P00092 | 165-191 | C | S | 1.3 | 1.001 | 0.15 | 0.48 |
*** Primary Characterization Data *** |
Pedon ID: S1984MD019003 | ( Dorchester, Maryland ) | Print Date: Nov 21 2024 12:49PM |
Sampled As | : | Downer V | Loamy, mixed, mesic Arenic Hapludult | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0013 |
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 | |||||||||||||||||||
85P00088 | 48-79 | EB | S | 14 | 2 | |||||||||||||||
85P00090 | 104-147 | Bt2 | S | 24 | 8 |
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 | ||||||||||||||||||||
85P00085 | 0-5 | A | S | 3.82 | 0.3 | 0.2 | ||||||||||||||||
85P00086 | 5-25 | E1 | S | 0.39 | 0.3 | 0.1 | ||||||||||||||||
85P00087 | 25-48 | E2 | S | 0.17 | 0.3 | 0.1 | ||||||||||||||||
85P00088 | 48-79 | EB | S | 0.16 | 0.4 | 0.1 | ||||||||||||||||
85P00089 | 79-104 | Bt1 | S | 0.15 | 1.1 | 0.2 | ||||||||||||||||
85P00090 | 104-147 | Bt2 | S | 0.08 | 0.6 | 0.1 | ||||||||||||||||
85P00091 | 147-165 | CB | S | 0.06 | 0.3 | 0.1 | ||||||||||||||||
85P00092 | 165-191 | C | S | 0.06 | 0.1 | tr |
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 | ||||||
85P00085 | 0-5 | A | S | 0.7 | 0.3 | tr | 0.2 | 1.2 | 12.6 | 2.0 | 13.8 | 8.9 | 3.2 | 63 | 9 | 13 | |
85P00086 | 5-25 | E1 | S | tr | tr | tr | tr | tr | 2.4 | 0.7 | 2.4 | 1.2 | 0.7 | 100 | 1 | 2 | |
85P00087 | 25-48 | E2 | S | tr | tr | tr | tr | tr | 1.4 | 0.5 | 1.4 | 0.8 | 0.5 | 100 | 1 | 3 | |
85P00088 | 48-79 | EB | S | tr | tr | tr | tr | tr | 2.3 | 1.0 | 2.3 | 1.5 | 1.0 | 100 | 1 | 1 | |
85P00089 | 79-104 | Bt1 | S | 0.5 | 0.5 | tr | 0.1 | 1.1 | 7.3 | 3.4 | 8.4 | 5.7 | 4.5 | 76 | 13 | 19 | |
85P00090 | 104-147 | Bt2 | S | 0.1 | 0.8 | tr | 0.1 | 1.0 | 5.6 | 2.4 | 6.6 | 4.7 | 3.4 | 71 | 15 | 21 | |
85P00091 | 147-165 | CB | S | tr | 0.3 | tr | tr | 0.3 | 1.7 | 0.8 | 2.0 | 1.5 | 1.1 | 73 | 15 | 20 | |
85P00092 | 165-191 | C | S | tr | 0.2 | tr | tr | 0.2 | 0.8 | 0.3 | 1.0 | 0.4 | 0.5 | 60 | 20 | 50 |
*** Primary Characterization Data *** |
Pedon ID: S1984MD019003 | ( Dorchester, Maryland ) | Print Date: Nov 21 2024 12:49PM |
Sampled As | : | Downer V | Loamy, mixed, mesic Arenic Hapludult | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0013 |
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 - -) | % | |||||||||||||||
85P00085 | 0-5 | A | S | -- | |||||||||||||||||||
85P00086 | 5-25 | E1 | S | -- | |||||||||||||||||||
85P00087 | 25-48 | E2 | S | -- | |||||||||||||||||||
85P00088 | 48-79 | EB | S | -- | |||||||||||||||||||
85P00089 | 79-104 | Bt1 | S | -- | |||||||||||||||||||
85P00090 | 104-147 | Bt2 | S | -- | |||||||||||||||||||
85P00091 | 147-165 | CB | S | -- | |||||||||||||||||||
85P00092 | 165-191 | C | S | -- |
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 | |||||||||||||
85P00085 | 0-5 | A | S | 4.0 | 4.6 | |||||||||
85P00086 | 5-25 | E1 | S | 4.5 | 4.7 | |||||||||
85P00087 | 25-48 | E2 | S | 4.5 | 4.6 | |||||||||
85P00088 | 48-79 | EB | S | 4.3 | 4.5 | |||||||||
85P00089 | 79-104 | Bt1 | S | 4.1 | 4.7 | |||||||||
85P00090 | 104-147 | Bt2 | S | 4.3 | 4.8 | |||||||||
85P00091 | 147-165 | CB | S | 4.5 | 4.8 | |||||||||
85P00092 | 165-191 | C | S | 4.6 | 4.9 |
*** Primary Characterization Data *** |
Pedon ID: S1984MD019003 | ( Dorchester, Maryland ) | Print Date: Nov 21 2024 12:49PM |
Sampled As | : | Downer V | Loamy, mixed, mesic Arenic Hapludult | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0013 |
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 | ||||||||||||||
85P00088 | 48.0-79.0 | EB | fs | 90 | QZ 88 | FK 10 | OP 1 | ZR 1 | RA tr | BT tr | |||||||||||
FP tr | EP tr | ||||||||||||||||||||
85P00089 | 79.0-104.0 | Bt1 | fs | 90 | QZ 88 | FK 8 | FP 2 | ZR 1 | OP 1 | GN tr | |||||||||||
85P00090 | 104.0-147.0 | Bt2 | fs | 86 | QZ 83 | FK 12 | OP 2 | FP 1 | ZR 1 | AM tr | |||||||||||
MS tr |
FRACTION INTERPRETATION: | ||||
fs - Fine Sand 0.1-0.25 mm |
MINERAL INTERPRETATION: | ||||
AM Amphibole | BT Biotite | EP Epidote | FK Potassium Feldspar | FP Plagioclase Feldspar |
GN Garnet | MS Muscovite | OP Opaques | QZ Quartz | RA Resistant Aggregates |
ZR Zircon |