| *** Primary Characterization Data *** |
| Pedon ID: S1969AK164003 | ( Lake and Peninsula Borough, Alaska ) | Print Date: Apr 28 2024 4:50AM |
| Sampled as on Jul 6, 1969: | UNNAMED |
| Revised to SSL: | (unnamed) ; Ashy over loamy-skeletal Typic Cryorthod |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69AK020 SC & SW ALASKA | Natural Resources Conservation Service |
| - | Site ID | S1969AK164003 Lat: 62° 4' 60.00" north Long: 152° 45' 59.99" west | National Soil Survey Center | |
| - | Pedon No. | 69C0082 | 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 |
| 69C00385 | O | O1 | 8-0 | 69385 | ||||
| 69C00386 | A1 | A11 | 0-10 | 69386 | SIL | FSL | ||
| 69C00387 | A2 | A12 | 10-18 | 69387 | VFSL | FSL | ||
| 69C00388 | AC | AC | 18-30 | 69388 | VFSL | FSL | ||
| 69C00389 | C | C 1 | 30-41 | 69389 | VFSL | SIL | ||
| 69C00390 | 2C | 2 C 2 | 41-61 | 69390 | SL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.69 | (NA) | |
| Volume, >2mm, Weighted Average | 29 | % vol | |
| Weighted averages based on control section: 25-60 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 69C00385 | 8-0 | O | S | -- | -- | -- | |||||||||||||||
| 69C00386 | 0-10 | A1 | S | fsl | 3.1 | 37.3 | 59.6 | -- | 17.8 | 19.5 | 12.0 | 30.5 | 6.8 | 4.3 | 6.0 | -- | -- | -- | 48 | -- | |
| 69C00387 | 10-18 | A2 | S | fsl | 1.6 | 38.9 | 59.5 | 23.5 | 15.4 | 14.7 | 35.9 | 6.9 | 1.8 | 0.2 | -- | -- | -- | 45 | -- | ||
| 69C00388 | 18-30 | AC | S | fsl | 2.9 | 38.7 | 58.4 | 24.3 | 14.4 | 15.1 | 31.9 | 7.9 | 3.2 | 0.3 | -- | -- | -- | 43 | -- | ||
| 69C00389 | 30-41 | C | S | sil | 4.2 | 50.1 | 45.7 | 37.5 | 12.6 | 9.7 | 28.5 | 6.3 | 1.1 | 0.1 | -- | -- | -- | 36 | -- | ||
| 69C00390 | 41-61 | 2C | S | 10 | 25 | 33 | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AK164003 | ( Lake and Peninsula Borough, Alaska ) | Print Date: Apr 28 2024 4:50AM |
| Sampled As | : | UNNAMED | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0082 | |||
| 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 | 4B2b | 3D1 | 4C1 | 8D1 | 8D1 | |||||||||
| 69C00385 | 8-0 | O | S | 158.8 | 1.105 | ||||||||||||
| 69C00385 | 8-0 | O | M | 153.0 | |||||||||||||
| 69C00386 | 0-10 | A1 | S | 0.31 | 0.56 | 0.218 | 134.9 | 40.7 | 1.105 | 0.12 | 11.16 | 13.13 | |||||
| 69C00386 | 0-10 | A1 | M | 96.5 | |||||||||||||
| 69C00387 | 10-18 | A2 | S | 0.98 | 1.00 | 0.007 | 35.1 | 13.3 | 1.105 | 0.25 | 12.31 | 8.31 | |||||
| 69C00387 | 10-18 | A2 | M | 9.1 | |||||||||||||
| 69C00388 | 18-30 | AC | S | 1.19 | 1.22 | 0.008 | 26.4 | 5.2 | 1.105 | 0.25 | 2.66 | 1.79 | |||||
| 69C00388 | 18-30 | AC | M | 5.6 | |||||||||||||
| 69C00389 | 30-41 | C | S | 1.11 | 1.13 | 0.006 | 36.4 | 5.1 | 1.105 | 0.35 | 1.52 | 1.21 | |||||
| 69C00389 | 30-41 | C | M | 5.2 | |||||||||||||
| 69C00390 | 41-61 | 2C | S | 5.6 | 1.012 | ||||||||||||
| 69C00390 | 41-61 | 2C | M | 5.3 | |||||||||||||
| 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 | 6A1b | 6C2b | 6G7a | 6C8a | 6G10 | |||||||||||||||||
| 69C00385 | 8-0 | O | S | 1.297 | 43.54 | 0.5 | 0.2 | 0.1 | 0.1 | |||||||||||||
| 69C00386 | 0-10 | A1 | S | 0.634 | 16.55 | 26 | 0.5 | 0.2 | 0.3 | 0.2 | ||||||||||||
| 69C00387 | 10-18 | A2 | S | 0.185 | 3.94 | 21 | 0.8 | 0.5 | 0.6 | 0.5 | ||||||||||||
| 69C00388 | 18-30 | AC | S | 0.078 | 1.33 | 17 | 0.4 | 0.4 | 0.2 | 0.2 | ||||||||||||
| 69C00389 | 30-41 | C | S | 0.056 | 0.86 | 15 | 0.6 | 0.3 | 0.2 | 0.3 | ||||||||||||
| 69C00390 | 41-61 | 2C | S | 0.060 | 0.76 | 1.3 | 0.2 | 0.2 | 0.1 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AK164003 | ( Lake and Peninsula Borough, Alaska ) | Print Date: Apr 28 2024 4:50AM |
| Sampled As | : | UNNAMED | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0082 | |||
| 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 | ||||||||||||||||||||||
| 69C00385 | 8-0 | O | S | 43.17 | ||||||||||||||||||
| 69C00386 | 0-10 | A1 | S | 17.54 | ||||||||||||||||||
| 69C00387 | 10-18 | A2 | S | 3.10 | ||||||||||||||||||
| 69C00388 | 18-30 | AC | S | 1.29 | ||||||||||||||||||
| 69C00389 | 30-41 | C | S | 0.97 | ||||||||||||||||||
| 69C00390 | 41-61 | 2C | S | 0.77 | ||||||||||||||||||
| 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 | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 69C00385 | 8-0 | O | S | 27.4 | 6.7 | 0.2 | 2.5 | 52.4 | 88.4 | ||||||||
| 69C00386 | 0-10 | A1 | S | 9.8 | 1.7 | 0.1 | 0.3 | 11.9 | 33.5 | 45.4 | 34.6 | 26 | 34 | ||||
| 69C00387 | 10-18 | A2 | S | 2.7 | 0.5 | 0.1 | tr | 3.3 | 22.7 | 26.0 | 19.7 | 13 | 17 | ||||
| 69C00388 | 18-30 | AC | S | 0.9 | 0.2 | 0.1 | tr | 1.2 | 11.3 | 12.5 | 7.7 | 10 | 16 | ||||
| 69C00389 | 30-41 | C | S | 1.8 | 0.4 | 0.1 | 0.1 | 2.4 | 8.9 | 11.3 | 6.4 | 21 | 38 | ||||
| 69C00390 | 41-61 | 2C | S | 4.7 | 1.2 | 0.1 | 0.1 | 5.7 | 10.4 | ||||||||
| 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 - -) | % | |||||||||||||||
| 69C00386 | 0-10 | A1 | S | tr | |||||||||||||||||||
| 69C00387 | 10-18 | A2 | S | 1 | |||||||||||||||||||
| 69C00388 | 18-30 | AC | S | 1 | |||||||||||||||||||
| 69C00389 | 30-41 | C | S | 2 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AK164003 | ( Lake and Peninsula Borough, Alaska ) | Print Date: Apr 28 2024 4:50AM |
| Sampled As | : | UNNAMED | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0082 | |||
| 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 | 8C1b | 4C1a1a1 | |||||||||||
| 69C00385 | 8-0 | O | S | 4.5 | 6.8 | |||||||||
| 69C00386 | 0-10 | A1 | S | 4.4 | 4.8 | 7.9 | ||||||||
| 69C00387 | 10-18 | A2 | S | 4.6 | 5.2 | 10.2 | ||||||||
| 69C00388 | 18-30 | AC | S | 4.7 | 5.3 | 10.3 | ||||||||
| 69C00389 | 30-41 | C | S | 4.8 | 5.5 | 10.2 | ||||||||
| 69C00390 | 41-61 | 2C | S | 4.9 | 5.5 | 9.5 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AK164003 | ( Lake and Peninsula Borough, Alaska ) | Print Date: Apr 28 2024 4:50AM |
| Sampled As | : | UNNAMED | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0082 | |||
| 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 | | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 69C00386 | 0.0-10.0 | A1 | tcly | MI 3 | NX 6 | | | | | | | | | | | | | | | | |
| 69C00387 | 10.0-18.0 | A2 | tcly | NX 6 | | | | | | | | | | | | | | | | | |
| 69C00389 | 30.0-41.0 | C | tcly | MI 1 | KK 1 | NX 6 | | | | | | | | | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | NX Non-Crystalline | | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |