| *** Primary Characterization Data *** |
| Pedon ID: S1969AK070001 | ( Dillingham Census Area, Alaska ) | Print Date: Apr 27 2024 8:59PM |
| Sampled as on Jul 8, 1969: | UNNAMED |
| Revised to correlated on Feb 4, 2019: | Klak-like ; Loamy-skeletal over fragmental, isotic over mixed Typic Haplocryods |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69AK020 SC & SW ALASKA | Natural Resources Conservation Service |
| - | Site ID | S1969AK070001 Lat: 59° 34' 60.00" north Long: 159° 3' 60.00" west | National Soil Survey Center | |
| - | Pedon No. | 69C0085 | 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 |
| 69C00405 | O | O1 | 8-0 | 69405 | ||||
| 69C00406 | C1 | C 1 | 0-5 | 69406 | SIL | SIL | ||
| 69C00407 | A1 | A11 | 5-13 | 69407 | SIL | L | ||
| 69C00408 | A2 | A12 | 13-20 | 69408 | SIL | L | ||
| 69C00409 | AC | AC | 20-41 | 69409 | SIL | L | ||
| 69C00410 | 2C | 2 C 1 | 41-53 | 69410 | L | COSL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 3.37 | (NA) | |
| Clay, carbonate free, Weighted Average | 13 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 78 | % wt | |
| Volume, >2mm, Weighted Average | 39 | % vol | |
| Clay, total, Weighted Average | 13 | % wt | |
| Weighted averages based on control section: 25-53 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 | ||||||||
| 69C00405 | 8-0 | O | S | -- | -- | -- | |||||||||||||||
| 69C00406 | 0-5 | C1 | S | sil | 4.2 | 52.2 | 43.6 | 39.1 | 13.1 | 9.6 | 15.4 | 7.8 | 7.7 | 3.1 | -- | -- | -- | 34 | -- | ||
| 69C00407 | 5-13 | A1 | S | l | 10.2 | 38.0 | 51.8 | 28.2 | 9.8 | 5.4 | 11.3 | 6.9 | 12.4 | 15.8 | -- | -- | -- | 46 | -- | ||
| 69C00408 | 13-20 | A2 | S | l | 16.8 | 44.2 | 39.0 | 34.5 | 9.7 | 6.3 | 6.7 | 5.1 | 11.5 | 9.4 | 10 | 19 | 8 | 58 | 37 | ||
| 69C00409 | 20-41 | AC | S | l | 15.0 | 33.4 | 51.6 | 24.2 | 9.2 | 6.0 | 8.9 | 7.4 | 15.5 | 13.8 | 11 | 25 | 20 | 76 | 56 | ||
| 69C00410 | 41-53 | 2C | S | cosl | 9.2 | 26.9 | 63.9 | 17.1 | 9.8 | 5.2 | 12.7 | 9.8 | 17.9 | 18.3 | 11 | 20 | 21 | 80 | 52 | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AK070001 | ( Dillingham Census Area, Alaska ) | Print Date: Apr 27 2024 8:59PM |
| Sampled As | : | UNNAMED | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0085 | |||
| 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 | 4B2b | 3D1 | 8D1 | 8D1 | |||||||||||||
| 69C00405 | 8-0 | O | S | 123.8 | 1.045 | ||||||||||||
| 69C00405 | 8-0 | O | M | 196.9 | |||||||||||||
| 69C00406 | 0-5 | C1 | S | 47.1 | 1.045 | 9.69 | 11.21 | ||||||||||
| 69C00406 | 0-5 | C1 | M | 40.8 | |||||||||||||
| 69C00407 | 5-13 | A1 | S | 47.2 | 1.045 | 10.14 | 4.63 | ||||||||||
| 69C00407 | 5-13 | A1 | M | 63.7 | |||||||||||||
| 69C00408 | 13-20 | A2 | S | 42.7 | 1.045 | 4.63 | 2.54 | ||||||||||
| 69C00408 | 13-20 | A2 | M | 52.8 | |||||||||||||
| 69C00409 | 20-41 | AC | S | 28.7 | 1.045 | 3.49 | 1.91 | ||||||||||
| 69C00409 | 20-41 | AC | M | 42.5 | |||||||||||||
| 69C00410 | 41-53 | 2C | S | 16.2 | 1.052 | 3.20 | 1.76 | ||||||||||
| 69C00410 | 41-53 | 2C | M | 23.1 | |||||||||||||
| 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 | |||||||||||||||||
| 69C00405 | 8-0 | O | S | 2.430 | 44.15 | 0.2 | 0.2 | tr | 0.1 | |||||||||||||
| 69C00406 | 0-5 | C1 | S | 1.013 | 12.54 | 12 | 0.5 | 0.2 | 0.3 | 0.1 | ||||||||||||
| 69C00407 | 5-13 | A1 | S | 1.166 | 21.39 | 18 | 5.2 | 1.4 | 4.2 | 1.3 | ||||||||||||
| 69C00408 | 13-20 | A2 | S | 0.717 | 14.32 | 20 | 6.9 | 2.1 | 4.6 | 1.8 | ||||||||||||
| 69C00409 | 20-41 | AC | S | 0.413 | 9.63 | 23 | 4.9 | 2.3 | 2.9 | 2.4 | ||||||||||||
| 69C00410 | 41-53 | 2C | S | 0.251 | 4.97 | 20 | 3.4 | 1.9 | 1.4 | 1.9 | ||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AK070001 | ( Dillingham Census Area, Alaska ) | Print Date: Apr 27 2024 8:59PM |
| Sampled As | : | UNNAMED | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0085 | |||
| 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 | ||||||||||||||||||||||
| 69C00405 | 8-0 | O | S | 40.69 | ||||||||||||||||||
| 69C00406 | 0-5 | C1 | S | 12.18 | ||||||||||||||||||
| 69C00407 | 5-13 | A1 | S | 20.13 | ||||||||||||||||||
| 69C00408 | 13-20 | A2 | S | 12.72 | ||||||||||||||||||
| 69C00409 | 20-41 | AC | S | 8.86 | ||||||||||||||||||
| 69C00410 | 41-53 | 2C | S | 4.85 | ||||||||||||||||||
| 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 | |||||||||
| 69C00405 | 8-0 | O | S | 4.0 | 3.6 | 0.4 | 2.3 | 76.1 | 98.6 | ||||||||
| 69C00406 | 0-5 | C1 | S | 0.9 | 0.7 | 0.2 | 0.7 | 2.5 | 43.3 | 45.8 | 40.7 | 5 | 6 | ||||
| 69C00407 | 5-13 | A1 | S | 0.4 | 0.3 | 0.3 | 0.3 | 1.3 | 137.1 | 138.4 | 103.4 | 1 | 1 | ||||
| 69C00408 | 13-20 | A2 | S | 0.5 | 0.4 | 0.2 | 0.1 | 1.2 | 119.2 | 120.4 | 77.7 | 1 | 2 | ||||
| 69C00409 | 20-41 | AC | S | 0.2 | 0.1 | 0.1 | 0.1 | 0.5 | 68.3 | 68.8 | 52.4 | 1 | 1 | ||||
| 69C00410 | 41-53 | 2C | S | 0.1 | 0.1 | 0.1 | tr | 0.3 | 51.1 | 51.4 | 29.4 | 1 | 1 | ||||
| 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 - -) | % | |||||||||||||||
| 69C00406 | 0-5 | C1 | S | tr | |||||||||||||||||||
| 69C00407 | 5-13 | A1 | S | tr | |||||||||||||||||||
| 69C00408 | 13-20 | A2 | S | tr | |||||||||||||||||||
| 69C00409 | 20-41 | AC | S | tr | |||||||||||||||||||
| 69C00410 | 41-53 | 2C | S | tr | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AK070001 | ( Dillingham Census Area, Alaska ) | Print Date: Apr 27 2024 8:59PM |
| Sampled As | : | UNNAMED | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0085 | |||
| 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 | |||||||||||
| 69C00405 | 8-0 | O | S | 4.0 | 6.6 | |||||||||
| 69C00406 | 0-5 | C1 | S | 3.4 | 3.8 | 7.4 | ||||||||
| 69C00407 | 5-13 | A1 | S | 3.6 | 3.8 | 8.7 | ||||||||
| 69C00408 | 13-20 | A2 | S | 3.9 | 4.0 | 9.7 | ||||||||
| 69C00409 | 20-41 | AC | S | 4.3 | 4.5 | 10.9 | ||||||||
| 69C00410 | 41-53 | 2C | S | 4.4 | 4.7 | 10.9 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AK070001 | ( Dillingham Census Area, Alaska ) | Print Date: Apr 27 2024 8:59PM |
| Sampled As | : | UNNAMED | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0085 | |||
| 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 | ||||||||||||||
| 69C00406 | 0.0-5.0 | C1 | tcly | VR 2 | NX 6 | | | | | | | | | | | | | | | | |
| 69C00407 | 5.0-13.0 | A1 | tcly | VR 3 | NX 6 | | | | | | | | | | | | | | | | |
| 69C00409 | 20.0-41.0 | AC | tcly | VR 1 | NX 6 | | | | | | | | | | | | | | | | |
| 69C00410 | 41.0-53.0 | 2C | tcly | NX 6 | | | | | | | | | | | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| NX Non-Crystalline | VR Vermiculite | | | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |