*** Primary Characterization Data *** |
Pedon ID: 83AK122005 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 27 2024 5:18AM |
Sampled as on Sep 1, 1983: | Kachemak ; Thixotropic over loamy Typic Cryandept |
Revised to correlated: | Kachemak ; Medial over loamy, amorphic Typic Vitricryands |
United States Department of Agriculture | ||||
SSL | - | Project | CP83AK254 LOWER KENAI PENINSULA | Natural Resources Conservation Service |
- | Site ID | S1983AK122005 Lat: 59° 42' 50.00" north Long: 151° 31' 42.01" west MLRA: 170 | National Soil Survey Center | |
- | Pedon No. | 83P0841 | 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 |
83P04258 | EB | EB | 11-14 | VFSL | SIL | |||
83P04259 | Bs | BsB | 14-25 | SIL | SIL | |||
83P04260 | Bw1 | Bw1 | 25-40 | VFSL | SIL | |||
83P04261 | Bw2 | Bw2 | 40-89 | VFSL | SIL | |||
83P04262 | 2C | 2C | 89-110 | L | SIL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 1.96 | (NA) | |
Clay, carbonate free, Weighted Average | 11 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 37 | % wt | |
Volume, >2mm, Weighted Average | 12 | % vol | |
Clay, total, Weighted Average | 11 | % 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 | ||||||||
83P04258 | 11-14 | EB | S | sil | 9.3 | 62.1 | 28.6 | 38.3 | 23.8 | 17.4 | 8.3 | 1.8 | 0.6 | 0.5 | 2 | 4 | -- | 17 | 6 | ||
83P04259 | 14-25 | Bs | S | sil | 13.7 | 53.7 | 32.6 | 29.4 | 24.3 | 13.2 | 11.0 | 4.1 | 2.8 | 1.5 | 4 | 5 | 10 | 36 | 19 | ||
83P04260 | 25-40 | Bw1 | S | sil | 9.0 | 56.9 | 34.1 | 29.5 | 27.4 | 14.6 | 10.6 | 4.0 | 2.8 | 2.1 | 6 | 8 | 3 | 33 | 17 | ||
83P04261 | 40-89 | Bw2 | S | sil | 11.1 | 58.7 | 30.2 | 36.6 | 22.1 | 13.1 | 8.7 | 3.6 | 2.6 | 2.2 | 7 | 11 | 11 | 41 | 29 | ||
83P04262 | 89-110 | 2C | S | sil | 15.0 | 65.9 | 19.1 | 41.6 | 24.3 | 12.2 | 3.7 | 1.0 | 0.9 | 1.3 | 5 | 8 | 8 | 26 | 21 |
*** Primary Characterization Data *** |
Pedon ID: 83AK122005 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 27 2024 5:18AM |
Sampled As | : | Kachemak | Thixotropic over loamy Typic Cryandept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0841 |
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 | |||||||||
83P04258 | 11-14 | EB | S | 17.4 | 1.028 | 2.82 | 1.87 | ||||||||||
83P04258 | 11-14 | EB | M | 26.3 | |||||||||||||
83P04259 | 14-25 | Bs | S | 26.1 | 1.055 | 3.47 | 1.91 | ||||||||||
83P04259 | 14-25 | Bs | M | 29.3 | |||||||||||||
83P04260 | 25-40 | Bw1 | S | 21.8 | 1.043 | 3.52 | 2.42 | ||||||||||
83P04260 | 25-40 | Bw1 | M | 30.0 | |||||||||||||
83P04261 | 40-89 | Bw2 | S | 0.99 | 1.03 | 0.012 | 40.6 | 12.9 | 1.028 | 0.21 | 1.67 | 1.16 | |||||
83P04261 | 40-89 | Bw2 | M | 15.9 | |||||||||||||
83P04262 | 89-110 | 2C | S | 1.43 | 1.49 | 0.012 | 29.2 | 10.4 | 1.021 | 0.23 | 1.11 | 0.69 | |||||
83P04262 | 89-110 | 2C | M | 10.7 |
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 | |||||||||||||||||||
83P04258 | 11-14 | EB | S | NP | ||||||||||||||||
83P04259 | 14-25 | Bs | S | NP | ||||||||||||||||
83P04260 | 25-40 | Bw1 | S | NP | ||||||||||||||||
83P04261 | 40-89 | Bw2 | S | 36 | 1 | |||||||||||||||
83P04262 | 89-110 | 2C | S | 29 | 2 |
*** Primary Characterization Data *** |
Pedon ID: 83AK122005 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 27 2024 5:18AM |
Sampled As | : | Kachemak | Thixotropic over loamy Typic Cryandept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0841 |
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 | 6D2a | 8J | 6C9a | 6G12 | 6V2 | 6C8a | 6G10 | ||||||||||||
83P04258 | 11-14 | EB | S | 0.345 | 5.25 | 15 | 1.0 | 0.5 | tr | 0.86 | 1.40 | 0.68 | 0.52 | 0.02 | 0.5 | 0.5 | ||||||
83P04259 | 14-25 | Bs | S | 0.480 | 6.61 | 14 | 2.8 | 1.5 | 0.1 | 2.67 | 2.00 | 2.26 | 1.54 | 0.16 | 1.8 | 1.5 | ||||||
83P04260 | 25-40 | Bw1 | S | 0.340 | 4.40 | 13 | 1.8 | 2.0 | 0.1 | 2.84 | 0.80 | 1.13 | 2.27 | 0.47 | 0.8 | 1.3 | ||||||
83P04261 | 40-89 | Bw2 | S | 0.137 | 1.49 | 11 | 1.4 | 1.0 | tr | 1.76 | 0.26 | 0.65 | 1.43 | 0.42 | 0.4 | 0.7 | ||||||
83P04262 | 89-110 | 2C | S | 0.34 | 1.3 | 0.3 | 0.1 | 0.66 | 0.16 | 0.51 | 0.40 | 0.08 | 0.2 | 0.3 |
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 | ||||||
83P04258 | 11-14 | EB | S | 0.6 | 0.2 | 0.3 | 0.1 | 1.2 | 40.4 | 6.4 | 41.6 | 26.2 | 7.6 | 84 | 3 | 5 | |
83P04259 | 14-25 | Bs | S | 0.9 | 0.3 | 0.2 | 0.2 | 1.6 | 77.7 | 10.6 | 79.3 | 47.6 | 12.2 | 87 | 2 | 3 | |
83P04260 | 25-40 | Bw1 | S | 0.6 | 0.1 | 0.1 | 0.1 | 0.9 | 51.2 | 5.2 | 52.1 | 31.7 | 6.1 | 85 | 2 | 3 | |
83P04261 | 40-89 | Bw2 | S | 0.4 | 0.1 | 0.1 | 0.1 | 0.7 | 27.3 | 3.6 | 28.0 | 18.5 | 4.3 | 84 | 3 | 4 | |
83P04262 | 89-110 | 2C | S | 1.4 | 0.6 | tr | 0.2 | 2.2 | 16.6 | 7.2 | 18.8 | 16.7 | 9.4 | 77 | 12 | 13 |
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 - -) | % | |||||||||||||||
83P04258 | 11-14 | EB | S | 1 | |||||||||||||||||||
83P04259 | 14-25 | Bs | S | tr | |||||||||||||||||||
83P04260 | 25-40 | Bw1 | S | tr | |||||||||||||||||||
83P04261 | 40-89 | Bw2 | S | 1 | |||||||||||||||||||
83P04262 | 89-110 | 2C | S | -- |
*** Primary Characterization Data *** |
Pedon ID: 83AK122005 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 27 2024 5:18AM |
Sampled As | : | Kachemak | Thixotropic over loamy Typic Cryandept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0841 |
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 | |||
4C1a2a3 | 4C1a2a | 4C1a2a | 4C1a1a1 | 8E1 | ||||||||||
83P04258 | 11-14 | EB | S | 3.9 | 4.1 | 4.9 | 9.4 | |||||||
83P04259 | 14-25 | Bs | S | 3.9 | 4.1 | 4.8 | 10.3 | |||||||
83P04260 | 25-40 | Bw1 | S | 4.3 | 4.4 | 5.0 | 11.5 | |||||||
83P04261 | 40-89 | Bw2 | S | 4.3 | 4.5 | 5.1 | 11.2 | |||||||
83P04262 | 89-110 | 2C | S | 3.8 | 4.0 | 5.0 | 10.0 | 44000 |
Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
6S4 | |||||||||||||||
83P04258 | 11-14 | EB | S | 76 | |||||||||||
83P04259 | 14-25 | Bs | S | 98 | |||||||||||
83P04260 | 25-40 | Bw1 | S | 99 | |||||||||||
83P04261 | 40-89 | Bw2 | S | 95 | |||||||||||
83P04262 | 89-110 | 2C | S | 54 |
*** Primary Characterization Data *** |
Pedon ID: 83AK122005 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 27 2024 5:18AM |
Sampled As | : | Kachemak | Thixotropic over loamy Typic Cryandept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0841 |
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 | ||||||||||||||
83P04258 | 11.0-14.0 | EB | vfs | OT 49 | GS 33 | GM 18 | GC tr | ||||||||||||||
83P04261 | 40.0-89.0 | Bw2 | vfs | OT 91 | GS 7 | GM 2 | GC tr |
FRACTION INTERPRETATION: | ||||
vfs - Very Fine Sand 0.05-0.1 mm |
MINERAL INTERPRETATION: | ||||
GC Glass-coated Grain | GM Glassy Materials | GS Glass | OT Other |