| *** Supplementary Characterization Data *** |
| Pedon ID: 81WA073007 | ( Whatcom, Washington ) | Print Date: Feb 16 2025 5:56AM |
| Sampled as on Jun 1, 1981: | Whatcom ; Medial over loamy, mixed, mesic Aquandic Xerochrept |
| Revised to correlated on Apr 1, 1992: | Whatcom ; Ashy, mesic Typic Xerochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81WA239 WHATCOM COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981WA073007 Lat: 48° 49' 60.00" north Long: 122° 21' 1.01" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 81P0519 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | -22- | -23- | -24- | -25- | |||
| (- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -) | (- - - - - Cumulative Curve Fractions - - - - -) (<75mm) | ( Atter- ) | ( Gradation ) | |||||||||||||||||||||||||
| Percentage Passing Sieve | USDA Less Than Diameters (mm) at | berg | Uni- | Cur- | ||||||||||||||||||||||||
| Depth | 3 | 2 | 3/2 | 1 | 3/4 | 3/8 | 4 | 10 | 40 | 200 | 20 | 5 | 2 | 1. | .5 | .25 | .10 | .05 | 60 | 50 | 10 | LL | PI | fmty | vtur | |||
| Layer | (cm) | Horz | Prep | (-------------------Inches-------------------) | (---------Number---------) | (------Microns----) | (---------Millimeter----------) | (-----Percentile---) | (----%----) | CU | CC | |||||||||||||||||
| 4F1 | 4F | |||||||||||||||||||||||||||
| 81P03063 | 0-23 | Ap | S | 100 | 99 | 99 | 98 | 98 | 96 | 93 | 90 | 84 | 69 | 38 | 20 | 9 | 88 | 85 | 81 | 73 | 64 | 0.04 | 0.031 | 0.002 | 19.9 | 1.2 | ||
| 81P03064 | 23-33 | Bw1 | S | 100 | 100 | 100 | 99 | 99 | 99 | 98 | 95 | 89 | 74 | 34 | 15 | 2 | 93 | 90 | 85 | 78 | 68 | 0.04 | 0.031 | 0.004 | NP | 11.3 | 1.6 | |
| 81P03065 | 33-41 | Bw2 | S | 100 | 100 | 100 | 99 | 99 | 98 | 97 | 93 | 87 | 72 | 32 | 14 | 2 | 92 | 88 | 84 | 76 | 66 | 0.04 | 0.032 | 0.004 | 11.2 | 1.8 | ||
| 81P03066 | 41-51 | 2BC1 | S | 100 | 95 | 92 | 87 | 84 | 80 | 76 | 72 | 62 | 40 | 22 | 12 | 6 | 69 | 64 | 56 | 44 | 34 | 0.36 | 0.159 | 0.004 | >100 | 1.0 | ||
| 81P03067 | 51-66 | 2BC2 | S | 100 | 95 | 92 | 87 | 83 | 82 | 81 | 79 | 72 | 49 | 30 | 18 | 9 | 77 | 74 | 67 | 54 | 42 | 0.15 | 0.079 | 0.002 | 72.0 | 1.3 | ||
| 81P03068 | 66-89 | 2C1 | S | 100 | 95 | 92 | 87 | 84 | 82 | 79 | 75 | 67 | 47 | 31 | 18 | 10 | 73 | 69 | 62 | 51 | 42 | 0.20 | 0.090 | 0.002 | >100 | 0.9 | ||
| 81P03069 | 89-122 | 2C2 | S | 100 | 96 | 93 | 89 | 86 | 85 | 84 | 83 | 80 | 69 | 52 | 34 | 23 | 82 | 80 | 78 | 72 | 65 | 0.04 | 0.017 | 0.001 | 35 | 14 | 64.7 | 0.6 |
| Tier 2 | -26- | -27- | -28- | -29- | -30- | -31- | -32- | -33- | -34- | -35- | -36- | -37- | -38- | -39- | -40- | -41- | -42- | -43- | -44- | -45- | -46- | -47- | -48- | -49- | -50- | |||||
| (- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -) | (- - Void - -) | ||||||||||||||||||||||||||||
| Whole Soil (mm) | <75 mm Fraction | Whole Soil | <2 mm Fraction | Ratios | ||||||||||||||||||||||||||
| >2 | 250 | 250 | 75 | 75 | 20 | 5 | 75 | 75 | 20 | 5 | Soil Sur | Engineering | Soil Survey | Engineering | At 33 kPa | |||||||||||||||
| Depth | -UP | -75 | -2 | -20 | -5 | -2 | <2 | -2 | -20 | -5 | -2 | <2 | 33 | Oven | Moist | Satur | 33 | 1500 | Oven | Moist | Satur | Whole | <2 | |||||||
| Layer | (cm) | Horz | Prep | (------------------- % of Whole Soil ------------------) | (--------- % of <75 mm ---------) | kPa | -dry | -ated | kPa | kPa | -dry | -ated | Soil | mm | ||||||||||||||||
| 3B1 | 3B1 | 3B1 | 4A1d | 4A1h | ||||||||||||||||||||||||||
| 81P03063 | 0-23 | Ap | S | 10 | -- | -- | 10 | 2 | 5 | 3 | 90 | 10 | 2 | 5 | 3 | 90 | 0.91 | 1.13 | 1.41 | 1.57 | 0.85 | 1.03 | 1.06 | 1.37 | 1.53 | 1.91 | 2.12 | |||
| 81P03064 | 23-33 | Bw1 | S | 5 | -- | -- | 5 | 1 | 1 | 3 | 95 | 5 | 1 | 1 | 3 | 95 | 1.11 | 1.15 | 1.44 | 1.69 | 1.07 | 1.10 | 1.11 | 1.41 | 1.67 | 1.39 | 1.48 | |||
| 81P03065 | 33-41 | Bw2 | S | 7 | -- | -- | 7 | 1 | 2 | 4 | 93 | 7 | 1 | 2 | 4 | 93 | 1.14 | 1.18 | 1.48 | 1.71 | 1.09 | 1.12 | 1.13 | 1.44 | 1.68 | 1.32 | 1.43 | |||
| 81P03066 | 41-51 | 2BC1 | S | 34 | -- | 8 | 26 | 15 | 7 | 4 | 66 | 28 | 16 | 8 | 4 | 72 | 1.74 | 1.75 | 1.98 | 2.08 | 1.48 | 1.49 | 1.49 | 1.79 | 1.92 | 0.52 | 0.79 | |||
| 81P03067 | 51-66 | 2BC2 | S | 27 | -- | 8 | 19 | 16 | 2 | 2 | 73 | 21 | 17 | 2 | 2 | 79 | 1.73 | 1.77 | 2.01 | 2.08 | 1.53 | 1.56 | 1.58 | 1.87 | 1.95 | 0.53 | 0.73 | |||
| 81P03068 | 66-89 | 2C1 | S | 31 | -- | 8 | 23 | 15 | 5 | 4 | 69 | 25 | 16 | 5 | 4 | 75 | 1.75 | 1.84 | 2.07 | 2.09 | 1.52 | 1.59 | 1.62 | 1.93 | 1.95 | 0.51 | 0.74 | |||
| 81P03069 | 89-122 | 2C2 | S | 23 | -- | 7 | 16 | 13 | 2 | 1 | 77 | 17 | 14 | 2 | 1 | 83 | 2.03 | 2.11 | 2.27 | 2.26 | 1.90 | 1.92 | 2.00 | 2.20 | 2.18 | 0.31 | 0.39 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81WA073007 | ( Whatcom, Washington ) | Print Date: Feb 16 2025 5:56AM |
| Sampled As | : | Whatcom | Medial over loamy, mixed, mesic Aquandic Xerochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0519 | |||
| Tier 3 | -51- | -52- | -53- | -54- | -55- | -56- | -57- | -58- | -59- | -60- | -61- | -62- | -63- | -64- | -65- | -66- | -67- | -68- | -69- | -70- | -71- | -72- | -73- | -74- | -75- | |||
| (- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -) | C | (- - - - - - - Ratios To Clay - - - - - -) | (- - Linear Extensiblity - -) | (- - WRD - -) | ||||||||||||||||||||||||
| Whole Soil (mm) At 33 kPa | /N | <2 mm Fraction | Whole Soil | <2 mm | Whole | <2 | ||||||||||||||||||||||
| >2 | 250 | 250 | 75 | 75 | 20 | 5 | 2- | .05- | LT | Pores | Rat | Fine | CEC | 1500 | LEP | 33 kPa | to % | Soil | mm | |||||||||
| Depth | -UP | -75 | -2 | -20 | -5 | -2 | <2 | .05 | .002 | .002 | D | F | -io | Clay | Sum | NH4- | kPa | 33 | 1500 | Oven | 1500 | Oven | ||||||
| Layer | (cm) | Horz | Prep | (----------------------------- % of Whole Soil ---------------------------) | Cats | OAC | H2O | kPa | kPa | -dry | kPa | -dry | (---in3/in3---) | |||||||||||||||
| 8D1 | 4C1 | |||||||||||||||||||||||||||
| 81P03063 | 0-23 | Ap | S | 3 | -- | -- | 3 | 1 | 2 | 1 | 97 | 9 | 19 | 3 | 16 | 50 | 14 | 2.73 | 0.95 | 0.760 | 6.5 | 6.6 | 0.42 | 0.44 | ||||
| 81P03064 | 23-33 | Bw1 | S | 2 | -- | -- | 2 | 1 | 1 | 1 | 98 | 11 | 28 | 1 | 25 | 33 | 14 | 8.71 | 4.05 | 0.570 | 0.9 | 0.9 | 0.24 | 0.25 | ||||
| 81P03065 | 33-41 | Bw2 | S | 3 | -- | -- | 3 | 1 | 1 | 2 | 97 | 11 | 28 | 1 | 23 | 34 | 13 | 10.29 | 5.24 | 0.710 | 0.9 | 0.9 | 0.24 | 0.25 | ||||
| 81P03066 | 41-51 | 2BC1 | S | 22 | -- | 5 | 17 | 10 | 5 | 3 | 78 | 22 | 17 | 4 | 10 | 24 | 16 | 1.35 | 0.77 | 0.020 | 0.2 | 0.2 | 0.17 | 0.21 | ||||
| 81P03067 | 51-66 | 2BC2 | S | 18 | -- | 5 | 12 | 10 | 1 | 1 | 82 | 22 | 19 | 6 | 7 | 28 | 14 | 1.42 | 0.78 | 0.090 | 0.4 | 0.6 | 0.16 | 0.19 | ||||
| 81P03068 | 66-89 | 2C1 | S | 21 | -- | 5 | 15 | 10 | 3 | 3 | 79 | 20 | 19 | 6 | 3 | 31 | 1.62 | 0.68 | 0.150 | 1.3 | 1.5 | 0.21 | 0.26 | |||||
| 81P03069 | 89-122 | 2C2 | S | 18 | -- | 5 | 12 | 10 | 2 | 1 | 82 | 13 | 30 | 17 | 24 | 0.46 | 0.060 | 0.3 | 0.3 | 0.05 | 0.06 | |||||||
| Tier 4 | -76- | -77- | -78- | -79- | -80- | -81- | -82- | -83- | -84- | -85- | -86- | -87- | -88- | -89- | -90- | -91- | -92- | -93- | -94- | -95- | -96- | -97- | -98- | |||
| (- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -) | Text | PSDA (mm) | pH | Elect. | Part- | |||||||||||||||||||||
| (--------------- Whole Soil ---------------) | (------------------- <2 mm Fraction -------------------) | -ure | Sand | Silt | Clay | Ca | Res- | Con- | -icle | |||||||||||||||||
| >2 | 75 | 20 | 2- | .05- | < | (------------- Sands -------------) | (--- Silts ---) | Cl | by | 2- | .05- | < | Cl2 | ist. | duct | Den- | ||||||||||
| Depth | -20 | -2 | .05 | .002 | .002 | VC | C | M | F | VF | C | F | ay | PSDA | .05 | .002 | .002 | .01M | ohms | dS m-1 | sity | |||||
| Layer | (cm) | Horz | Prep | (- % of >2 mm Sand and Silt -) | (------------------% of Sand and Silt -------------) | <2 mm | (---- % of 2 mm ----) | (-------- <2 mm --------) | g cm-3 | |||||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 4C1a2a | ||||||||||||||||||||||
| 81P03063 | 0-23 | Ap | S | 11 | 11 | 9 | 28 | 61 | 10 | 3 | 3 | 6 | 10 | 11 | 33 | 35 | 11 | sil | 28.5 | 61.5 | 10.0 | 5.3 | ||||
| 81P03064 | 23-33 | Bw1 | S | 5 | 5 | 4 | 28 | 67 | 2 | 2 | 4 | 5 | 8 | 11 | 37 | 34 | 2 | sil | 28.4 | 69.5 | 2.1 | 5.3 | ||||
| 81P03065 | 33-41 | Bw2 | S | 7 | 7 | 6 | 27 | 66 | 2 | 1 | 4 | 5 | 8 | 11 | 37 | 34 | 2 | sil | 28.5 | 69.8 | 1.7 | 5.5 | ||||
| 81P03066 | 41-51 | 2BC1 | S | 36 | 27 | 12 | 36 | 28 | 6 | 5 | 7 | 13 | 17 | 15 | 18 | 25 | 9 | fsl | 52.2 | 39.6 | 8.2 | 5.4 | ||||
| 81P03067 | 51-66 | 2BC2 | S | 30 | 21 | 4 | 38 | 33 | 10 | 3 | 5 | 10 | 18 | 18 | 17 | 29 | 14 | l | 47.1 | 40.9 | 12.0 | 5.2 | ||||
| 81P03068 | 66-89 | 2C1 | S | 34 | 25 | 10 | 33 | 32 | 10 | 3 | 6 | 10 | 17 | 14 | 18 | 32 | 16 | l | 43.7 | 42.6 | 13.7 | 5.5 | ||||
| 81P03069 | 89-122 | 2C2 | S | 29 | 20 | 4 | 21 | 50 | 27 | 2 | 2 | 5 | 10 | 11 | 22 | 48 | 38 | cl | 21.8 | 50.6 | 27.6 | 6.8 | ||||