| *** Primary Characterization Data *** |
| Pedon ID: 81WA073008 | ( Whatcom, Washington ) | Print Date: Nov 21 2024 12:50PM |
| Sampled as on Jun 1, 1981: | Labounty ; Fine-loamy, mixed, mesic Typic Humaquept |
| Revised to correlated: | Labounty ; Fine-loamy, mixed, mesic Typic Umbraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81WA239 WHATCOM COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981WA073008 Lat: 48° 49' 60.00" north Long: 122° 21' 2.99" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 81P0520 | 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 |
| 81P03070 | Ap | Ap | 0-25 | SIL | SIL | |||
| 81P03071 | Bg1 | Bg1 | 25-33 | L | SIL | |||
| 81P03072 | Bg2 | Bg2 | 33-41 | L | L | |||
| 81P03073 | 2BCg | 2BCg | 41-56 | L | L | |||
| 81P03074 | 2CBg1 | 2CBg1 | 56-71 | L | SIL | |||
| 81P03075 | 2CBg2 | 2CBg2 | 71-89 | L | L | |||
| 81P03076 | 2Cg | 2Cg | 89-122 | L | L | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.02 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 42 | % wt | |
| Volume, >2mm, Weighted Average | 18 | % vol | |
| Clay, total, Weighted Average | 15 | % 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 | ||||||||
| 81P03070 | 0-25 | Ap | S | sil | 15.6 | 63.4 | 21.0 | 35.3 | 28.1 | 8.5 | 5.9 | 3.2 | 2.2 | 1.2 | 2 | 3 | -- | 17 | 5 | ||
| 81P03071 | 25-33 | Bg1 | S | sil | 9.6 | 58.1 | 32.3 | 30.8 | 27.3 | 10.8 | 9.4 | 5.7 | 3.5 | 2.9 | 3 | 6 | -- | 29 | 9 | ||
| 81P03072 | 33-41 | Bg2 | S | l | 9.8 | 48.7 | 41.5 | 27.7 | 21.0 | 14.1 | 13.8 | 7.7 | 3.8 | 2.1 | 3 | 5 | -- | 33 | 8 | ||
| 81P03073 | 41-56 | 2BCg | S | l | 9.4 | 39.7 | 50.9 | 23.3 | 16.4 | 14.3 | 15.5 | 9.3 | 6.7 | 5.1 | 7 | 14 | 16 | 60 | 41 | ||
| 81P03074 | 56-71 | 2CBg1 | S | sil | 17.4 | 53.4 | 29.2 | 37.8 | 15.6 | 9.9 | 9.5 | 4.9 | 2.5 | 2.4 | 2 | 1 | 16 | 35 | 25 | ||
| 81P03075 | 71-89 | 2CBg2 | S | l | 15.7 | 43.3 | 41.0 | 28.1 | 15.2 | 11.3 | 12.6 | 8.5 | 5.3 | 3.3 | 3 | 6 | 17 | 48 | 31 | ||
| 81P03076 | 89-122 | 2Cg | S | l | 26.4 | 45.6 | 28.0 | 29.3 | 16.3 | 9.5 | 9.9 | 4.9 | 2.4 | 1.3 | 1 | 3 | 16 | 35 | 26 | ||
| *** Primary Characterization Data *** |
| Pedon ID: 81WA073008 | ( Whatcom, Washington ) | Print Date: Nov 21 2024 12:50PM |
| Sampled As | : | Labounty | Fine-loamy, mixed, mesic Typic Humaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0520 | |||
| 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 | 3D1 | 4C1 | 8D1 | 8D1 | ||||||||||
| 81P03070 | 0-25 | Ap | S | 1.01 | 1.16 | 0.046 | 49.8 | 13.1 | 1.026 | 0.36 | 1.31 | 0.84 | |||||
| 81P03071 | 25-33 | Bg1 | S | 7.1 | 1.013 | 0.89 | 0.74 | ||||||||||
| 81P03072 | 33-41 | Bg2 | S | 1.68 | 1.70 | 0.004 | 18.8 | 5.9 | 1.009 | 0.21 | 0.74 | 0.60 | |||||
| 81P03073 | 41-56 | 2BCg | S | 6.6 | 1.011 | 1.06 | 0.70 | ||||||||||
| 81P03074 | 56-71 | 2CBg1 | S | 1.61 | 1.69 | 0.013 | 19.6 | 11.2 | 1.023 | 0.11 | 1.17 | 0.64 | |||||
| 81P03075 | 71-89 | 2CBg2 | S | 9.4 | 1.021 | 1.23 | 0.60 | ||||||||||
| 81P03076 | 89-122 | 2Cg | S | 1.62 | 1.78 | 0.026 | 24.3 | 11.0 | 1.020 | 0.18 | 0.72 | 0.42 | |||||
| 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 | |||||||||||||||||||
| 81P03070 | 0-25 | Ap | S | 49 | 4 | |||||||||||||||
| 81P03072 | 33-41 | Bg2 | S | 22 | 3 | |||||||||||||||
| 81P03074 | 56-71 | 2CBg1 | S | 37 | 15 | |||||||||||||||
| 81P03076 | 89-122 | 2Cg | S | 36 | 16 | |||||||||||||||
| 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 | 6D5b | 6C8a | 6G10 | |||||||||||
| 81P03070 | 0-25 | Ap | S | 0.345 | 4.43 | 13 | 1.3 | 0.7 | tr | 1.35 | 0.23 | 0.83 | 0.94 | 0.16 | 200.0 | 0.6 | 0.7 | |||||
| 81P03071 | 25-33 | Bg1 | S | 0.084 | 0.96 | 11 | 1.1 | 0.3 | tr | 0.71 | 0.11 | 0.65 | 0.38 | 0.07 | 200.0 | 0.2 | 0.2 | |||||
| 81P03072 | 33-41 | Bg2 | S | 0.020 | 0.22 | 11 | 1.2 | 0.1 | tr | 0.38 | 0.08 | 0.53 | 0.11 | 0.05 | 200.0 | 0.1 | 0.1 | |||||
| 81P03073 | 41-56 | 2BCg | S | 0.012 | 0.18 | 15 | 1.3 | 0.1 | tr | 0.50 | 0.09 | 0.72 | 0.14 | 0.07 | 200.0 | 0.1 | tr | |||||
| 81P03074 | 56-71 | 2CBg1 | S | 0.015 | 0.18 | 12 | 1.4 | 0.1 | tr | 0.42 | 0.07 | 0.48 | 0.18 | 0.08 | 300.0 | 0.1 | tr | |||||
| 81P03075 | 71-89 | 2CBg2 | S | 0.008 | 0.14 | 18 | 1.1 | 0.1 | tr | 0.32 | 0.05 | 0.35 | 0.14 | 0.09 | 400.0 | 0.1 | tr | |||||
| 81P03076 | 89-122 | 2Cg | S | 0.012 | 0.16 | 13 | 1.1 | 0.1 | tr | 0.31 | 0.04 | 0.28 | 0.17 | 0.13 | 300.0 | 0.1 | tr | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 81WA073008 | ( Whatcom, Washington ) | Print Date: Nov 21 2024 12:50PM |
| Sampled As | : | Labounty | Fine-loamy, mixed, mesic Typic Humaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0520 | |||
| 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 | |||||||||
| 81P03070 | 0-25 | Ap | S | 4.9 | 1.3 | 0.1 | 0.2 | 6.5 | 24.3 | 30.8 | 20.4 | 21 | 32 | ||||
| 81P03071 | 25-33 | Bg1 | S | 2.3 | 1.0 | tr | 0.1 | 3.4 | 10.2 | 13.6 | 8.5 | 25 | 40 | ||||
| 81P03072 | 33-41 | Bg2 | S | 3.0 | 2.0 | 0.2 | 0.1 | 5.3 | 4.8 | 10.1 | 7.3 | 52 | 73 | ||||
| 81P03073 | 41-56 | 2BCg | S | 4.2 | 4.1 | 0.2 | 0.1 | 8.6 | 4.2 | 12.8 | 10.0 | 67 | 86 | ||||
| 81P03074 | 56-71 | 2CBg1 | S | 8.3 | 10.2 | 0.2 | 0.1 | 18.8 | 4.6 | 23.4 | 20.4 | 80 | 92 | ||||
| 81P03075 | 71-89 | 2CBg2 | S | 8.5 | 10.1 | 0.2 | 0.1 | 18.9 | 3.8 | 22.7 | 19.3 | 83 | 98 | ||||
| 81P03076 | 89-122 | 2Cg | S | 8.6* | 10.4 | 0.3 | 0.3 | 1.8 | 19.1 | 92 | 100 | ||||||
| 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 - -) | % | |||||||||||||||
| 81P03070 | 0-25 | Ap | S | tr | |||||||||||||||||||
| 81P03071 | 25-33 | Bg1 | S | -- | |||||||||||||||||||
| 81P03072 | 33-41 | Bg2 | S | 3 | |||||||||||||||||||
| 81P03073 | 41-56 | 2BCg | S | 2 | |||||||||||||||||||
| 81P03074 | 56-71 | 2CBg1 | S | 1 | |||||||||||||||||||
| 81P03075 | 71-89 | 2CBg2 | S | 1 | |||||||||||||||||||
| 81P03076 | 89-122 | 2Cg | S | 2 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 81WA073008 | ( Whatcom, Washington ) | Print Date: Nov 21 2024 12:50PM |
| Sampled As | : | Labounty | Fine-loamy, mixed, mesic Typic Humaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0520 | |||
| 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 | 6E1g | |||||||||||
| 81P03070 | 0-25 | Ap | S | 5.2 | 5.6 | 10.2 | ||||||||
| 81P03071 | 25-33 | Bg1 | S | 5.2 | 5.7 | 9.9 | ||||||||
| 81P03072 | 33-41 | Bg2 | S | 5.1 | 5.9 | 8.5 | ||||||||
| 81P03073 | 41-56 | 2BCg | S | 5.3 | 6.1 | 8.5 | ||||||||
| 81P03074 | 56-71 | 2CBg1 | S | 5.7 | 6.4 | 8.5 | ||||||||
| 81P03075 | 71-89 | 2CBg2 | S | 6.0 | 6.7 | 8.4 | ||||||||
| 81P03076 | 89-122 | 2Cg | S | 6.8 | 7.4 | 8.0 | -- | |||||||
| 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 | |||||||||||||||
| 81P03070 | 0-25 | Ap | S | 52 | |||||||||||
| 81P03071 | 25-33 | Bg1 | S | 32 | |||||||||||
| 81P03072 | 33-41 | Bg2 | S | 30 | |||||||||||
| 81P03073 | 41-56 | 2BCg | S | 30 | |||||||||||
| 81P03074 | 56-71 | 2CBg1 | S | 32 | |||||||||||
| 81P03075 | 71-89 | 2CBg2 | S | 31 | |||||||||||
| 81P03076 | 89-122 | 2Cg | S | 28 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 81WA073008 | ( Whatcom, Washington ) | Print Date: Nov 21 2024 12:50PM |
| Sampled As | : | Labounty | Fine-loamy, mixed, mesic Typic Humaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0520 | |||
| 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 | 7A3b | 7C3 | tion | ||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 81P03070 | 0.0-25.0 | Ap | tcly | VR 1 | KK 1 | 3.3 | |||||||||||||||
| 81P03072 | 33.0-41.0 | Bg2 | tcly | VR 3 | KK 2 | MI 1 | FD 1 | KK 11 | 9.7 | 0.5 | |||||||||||
| 81P03074 | 56.0-71.0 | 2CBg1 | tcly | VR 3 | MT 2 | KK 2 | CL 1 | FD 1 | KK 18 | 9.4 | 0.7 | ||||||||||
| 81P03076 | 89.0-122.0 | 2Cg | tcly | MT 3 | VR 2 | MI 1 | KK 1 | FD 1 | 10.6 | 0.6 | |||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CL Chlorite | FD Feldspar | KK Kaolinite | MI Mica | MT Montmorillonite |
| VR Vermiculite | ||||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |