*** Primary Characterization Data *** |
Pedon ID: 83AK220019 | ( Sitka Borough, Alaska ) | Print Date: Nov 21 2024 3:08PM |
Sampled as on Sep 1, 1983: | Tuxekan ; Thixotropic-skeletal Typic Cryorthod |
Revised to correlated: | Tuxekan ; Sandy or sandy-skeletal, mixed Typic Humicryods |
United States Department of Agriculture | ||||
SSL | - | Project | CP84AK034 TONGASS NATIONAL FOREST | Natural Resources Conservation Service |
- | Site ID | S1983AK220019 Lat: 55° 30' 45.00" north Long: 133° 24' 30.03" west MLRA: 168 | National Soil Survey Center | |
- | Pedon No. | 84P0120 | 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 |
84P00637 | O | O | 13-0 | |||||
84P00638 | E | E | 0-3 | SL | L | |||
84P00639 | Bhs1 | Bhs1 | 3-13 | SL | LCOS | |||
84P00640 | Bhs2 | Bhs2 | 13-30 | LS | COS | |||
84P00641 | C | C | 30-102 | LS | COS |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 25.01 | (NA) | |
Clay, carbonate free, Weighted Average | 1 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 98 | % wt | |
Volume, >2mm, Weighted Average | 36 | % vol | |
Clay, total, Weighted Average | 1 | % wt | |
Weighted averages based on control section: 25-100 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 | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||||
84P00637 | 13-0 | O | S | 1 | 8 | -- | |||||||||||||||
84P00638 | 0-3 | E | S | l | 13.2 | 42.2 | 44.6 | 30.0 | 12.2 | 8.6 | 9.3 | 9.2 | 8.7 | 8.8 | 7 | 32 | 13 | 69 | 52 | ||
84P00639 | 3-13 | Bhs1 | S | lcos | 5.4 | 18.4 | 76.2 | 11.8 | 6.6 | 4.2 | 7.3 | 21.4 | 25.1 | 18.2 | 10 | 35 | 31 | 93 | 76 | ||
84P00640 | 13-30 | Bhs2 | S | cos | 0.8 | 3.8 | 95.4 | 2.1 | 1.7 | 1.5 | 5.8 | 27.9 | 40.2 | 20.0 | 12 | 34 | 12 | 97 | 58 | ||
84P00641 | 30-102 | C | S | cos | 0.6 | 1.7 | 97.7 | 0.7 | 1.0 | 1.0 | 5.7 | 32.1 | 39.5 | 19.4 | 16 | 29 | 5 | 98 | 50 |
*** Primary Characterization Data *** |
Pedon ID: 83AK220019 | ( Sitka Borough, Alaska ) | Print Date: Nov 21 2024 3:08PM |
Sampled As | : | Tuxekan | Thixotropic-skeletal Typic Cryorthod | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0120 |
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 | % | ||||||||||
3C2a1a | 8D1 | 8D1 | |||||||||||||||
84P00637 | 13-0 | O | S | 94.4 | |||||||||||||
84P00638 | 0-3 | E | S | 12.4 | 1.50 | 0.94 | |||||||||||
84P00639 | 3-13 | Bhs1 | S | 20.7 | 11.09 | 3.83 | |||||||||||
84P00640 | 13-30 | Bhs2 | S | 8.6 | |||||||||||||
84P00641 | 30-102 | C | S | 6.5 |
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 - - - - -) | |||||||||||||||
6B3a | 6A1c | 6C2b | 6G7a | 6C8a | 6G10 | |||||||||||||||||
84P00637 | 13-0 | O | S | 1.724 | 29.51 | |||||||||||||||||
84P00638 | 0-3 | E | S | 0.170 | 3.72 | 22 | 0.7 | 0.2 | 0.3 | 0.2 | ||||||||||||
84P00639 | 3-13 | Bhs1 | S | 0.359 | 10.20 | 28 | 2.3 | 1.0 | 1.8 | 1.0 | ||||||||||||
84P00640 | 13-30 | Bhs2 | S | 0.097 | 3.18 | 33 | 1.6 | 1.2 | 0.6 | 0.6 | ||||||||||||
84P00641 | 30-102 | C | S | 0.078 | 1.63 | 21 | 1.0 | 0.7 |
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 | ||||||
84P00637 | 13-0 | O | S | 11.6 | 10.9 | 0.7 | 0.4 | 101.1 | 3.1 | 135.1 | |||||||
84P00638 | 0-3 | E | S | 0.7 | 0.7 | 0.2 | 0.1 | 1.7 | 24.0 | 6.6 | 25.7 | 19.8 | 8.3 | 80 | 7 | 9 | |
84P00639 | 3-13 | Bhs1 | S | 1.0 | 0.9 | 0.2 | tr | 2.1 | 46.3 | 12.8 | 48.4 | 59.9 | 14.9 | 86 | 4 | 4 | |
84P00640 | 13-30 | Bhs2 | S | 0.2 | 0.1 | 0.1 | -- | 0.4 | 19.7 | 3.5 | 20.1 | 23.9 | 3.9 | 90 | 2 | 2 | |
84P00641 | 30-102 | C | S | -- | 0.1 | 0.2 | tr | 0.3 | 24.2 | 3.2 | 24.5 | 14.8 | 3.5 | 91 | 1 | 2 |
*** Primary Characterization Data *** |
Pedon ID: 83AK220019 | ( Sitka Borough, Alaska ) | Print Date: Nov 21 2024 3:08PM |
Sampled As | : | Tuxekan | Thixotropic-skeletal Typic Cryorthod | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0120 |
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 - -) | % | |||||||||||||||
84P00638 | 0-3 | E | S | 1 | |||||||||||||||||||
84P00639 | 3-13 | Bhs1 | S | tr | |||||||||||||||||||
84P00640 | 13-30 | Bhs2 | S | tr | |||||||||||||||||||
84P00641 | 30-102 | C | S | 1 |
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 | 4C1a1a1 | ||||||||||||
84P00637 | 13-0 | O | S | 3.2 | 3.5 | |||||||||
84P00638 | 0-3 | E | S | 3.5 | 4.1 | 7.5 | ||||||||
84P00639 | 3-13 | Bhs1 | S | 3.8 | 4.7 | 9.0 | ||||||||
84P00640 | 13-30 | Bhs2 | S | 4.4 | 5.1 | 10.7 | ||||||||
84P00641 | 30-102 | C | S | 4.5 | 4.9 | 10.9 |