*** Primary Characterization Data *** |
Pedon ID: S1956AK122002 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 21 2024 11:25AM |
Sampled as on Jul 25, 1956: | UNNAMED |
Revised to : |
United States Department of Agriculture | ||||
SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
- | Site ID | S1956AK122002 Lat: 59° 56' 40.09" north Long: 151° 44' 8.31" west | Lincoln Soil Survey Laboratory | |
- | Pedon No. | 40A0636 | Soil Laboratory | |
- | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska |
Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
40A04736 | O | O2 | 3-0 | |||||
40A04737 | A1 | A1 | 0-8 | 5106 | LFS | |||
40A04738 | A2 | A3 | 8-20 | 5107 | FSL | |||
40A04739 | B1 | B1 | 20-36 | 5108 | VFSL | |||
40A04740 | B2 | B2 | 36-56 | 5109 | SIL | |||
40A04741 | B3 | B3 | 56-76 | 5110 | SIL | |||
40A04742 | C1 | C 1 | 76-99 | 5111 | SIL | |||
40A04743 | C2 | C 2 | 99-147 | 5112 | SIL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 4.56 | (NA) | |
Clay, carbonate free, Weighted Average | 4 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
Clay, total, Weighted Average | 4 | % wt | |
Weighted averages based on control section: 25-102 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 | ||||||||
40A04736 | 3-0 | O | S | -- | -- | -- | |||||||||||||||
40A04737 | 0-8 | A1 | S | lfs | 3.5 | 20.2 | 76.3 | 7.0 | 13.2 | 21.8 | 38.7 | 14.1 | 1.7 | -- | -- | -- | -- | 55 | -- | ||
40A04738 | 8-20 | A2 | S | fsl | 4.1 | 31.4 | 64.5 | 10.9 | 20.5 | 24.2 | 28.9 | 9.1 | 2.2 | 0.1 | -- | -- | -- | 40 | -- | ||
40A04739 | 20-36 | B1 | S | vfsl | 5.3 | 48.3 | 46.4 | 20.7 | 27.6 | 25.3 | 16.3 | 3.2 | 1.5 | 0.1 | -- | -- | -- | 21 | -- | ||
40A04740 | 36-56 | B2 | S | sil | 4.8 | 62.4 | 32.8 | 32.2 | 30.2 | 18.5 | 9.3 | 3.2 | 1.8 | -- | -- | -- | -- | 14 | -- | ||
40A04741 | 56-76 | B3 | S | sil | 2.5 | 77.4 | 20.1 | 38.7 | 38.7 | 13.2 | 5.1 | 1.1 | 0.6 | 0.1 | -- | -- | -- | 7 | -- | ||
40A04742 | 76-99 | C1 | S | sil | 3.4 | 78.4 | 18.2 | 38.4 | 40.0 | 11.7 | 4.4 | 1.2 | 0.8 | 0.1 | -- | -- | -- | 7 | -- | ||
40A04743 | 99-147 | C2 | S | sil | 4.4 | 75.2 | 20.4 | 31.2 | 44.0 | 10.8 | 5.8 | 2.4 | 1.2 | 0.2 | -- | -- | -- | 10 | -- |
*** Primary Characterization Data *** |
Pedon ID: S1956AK122002 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 21 2024 11:25AM |
Sampled As | : | UNNAMED | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A0636 |
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 | % | ||||||||||
NK | |||||||||||||||||
40A04737 | 0-8 | A1 | S | 11.3 | 4.37 | 3.23 | |||||||||||
40A04738 | 8-20 | A2 | S | 8.6 | 3.12 | 2.10 | |||||||||||
40A04739 | 20-36 | B1 | S | 9.0 | 2.60 | 1.70 | |||||||||||
40A04740 | 36-56 | B2 | S | 10.8 | 3.67 | 2.25 | |||||||||||
40A04741 | 56-76 | B3 | S | 12.4 | 7.72 | 4.96 | |||||||||||
40A04742 | 76-99 | C1 | S | 9.0 | 3.65 | 2.65 | |||||||||||
40A04743 | 99-147 | C2 | S | 4.9 | 1.73 | 1.11 |
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 - - - - -) | |||||||||||||||
NK | NK | NK | ||||||||||||||||||||
40A04737 | 0-8 | A1 | S | 0.301 | 4.36 | 14 | 0.4 | |||||||||||||||
40A04738 | 8-20 | A2 | S | 0.227 | 2.66 | 12 | 0.5 | |||||||||||||||
40A04739 | 20-36 | B1 | S | 0.211 | 3.00 | 14 | 0.9 | |||||||||||||||
40A04740 | 36-56 | B2 | S | 0.241 | 3.65 | 15 | 1.5 | |||||||||||||||
40A04741 | 56-76 | B3 | S | 0.236 | 3.15 | 13 | 1.7 | |||||||||||||||
40A04742 | 76-99 | C1 | S | 0.141 | 1.81 | 13 | 1.3 | |||||||||||||||
40A04743 | 99-147 | C2 | S | 0.067 | 0.73 | 11 | 0.6 |
*** Primary Characterization Data *** |
Pedon ID: S1956AK122002 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 21 2024 11:25AM |
Sampled As | : | UNNAMED | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A0636 |
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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
NK | NK | NK | NK | NK | NK | ||||||||||||
40A04737 | 0-8 | A1 | S | 8.6 | 2.5 | 0.1 | 0.9 | 12.1 | 8.5 | 20.6 | 15.3 | 59 | 79 | ||||
40A04738 | 8-20 | A2 | S | 5.2 | 1.7 | -- | 0.5 | 7.4 | 9.5 | 16.9 | 12.8 | 44 | 58 | ||||
40A04739 | 20-36 | B1 | S | 3.2 | 1.1 | 0.2 | 0.3 | 4.8 | 16.5 | 21.3 | 13.8 | 23 | 35 | ||||
40A04740 | 36-56 | B2 | S | 2.2 | 0.7 | 0.2 | 0.4 | 3.5 | 29.6 | 33.1 | 17.6 | 11 | 20 | ||||
40A04741 | 56-76 | B3 | S | 1.3 | 0.6 | 0.2 | 0.2 | 2.3 | 36.0 | 38.3 | 19.3 | 6 | 12 | ||||
40A04742 | 76-99 | C1 | S | 0.8 | 0.4 | 0.1 | 0.2 | 1.5 | 22.9 | 24.4 | 12.4 | 6 | 12 | ||||
40A04743 | 99-147 | C2 | S | 0.4 | 0.1 | 0.1 | 0.2 | 0.8 | 10.7 | 11.5 | 7.6 | 7 | 11 |
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 - -) | % | |||||||||||||||
40A04737 | 0-8 | A1 | S | 1 | |||||||||||||||||||
40A04738 | 8-20 | A2 | S | -- | |||||||||||||||||||
40A04739 | 20-36 | B1 | S | 1 | |||||||||||||||||||
40A04740 | 36-56 | B2 | S | 1 | |||||||||||||||||||
40A04741 | 56-76 | B3 | S | 1 | |||||||||||||||||||
40A04742 | 76-99 | C1 | S | 1 | |||||||||||||||||||
40A04743 | 99-147 | C2 | S | 1 |
*** Primary Characterization Data *** |
Pedon ID: S1956AK122002 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 21 2024 11:25AM |
Sampled As | : | UNNAMED | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A0636 |
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 | |||
NK | ||||||||||||||
40A04737 | 0-8 | A1 | S | 5.6 | ||||||||||
40A04738 | 8-20 | A2 | S | 5.4 | ||||||||||
40A04739 | 20-36 | B1 | S | 5.2 | ||||||||||
40A04740 | 36-56 | B2 | S | 5.2 | ||||||||||
40A04741 | 56-76 | B3 | S | 5.1 | ||||||||||
40A04742 | 76-99 | C1 | S | 5.0 | ||||||||||
40A04743 | 99-147 | C2 | S | 5.0 |