| *** Supplementary Characterization Data *** |
| Pedon ID: 87AK122005 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 23 2024 12:48PM |
| Sampled as on Sep 1, 1987: | Kachemak ; Medial over loamy, mixed Haplic Cryohumod |
| Revised to correlated: | Kachemak ; Medial over loamy, glassy Andic Humicryods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87AK259 SPODOSOL-ANDISOL | Natural Resources Conservation Service |
| - | Site ID | S1987AK122005 | National Soil Survey Center | |
| - | Pedon No. | 87P0784 | 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 | |||||||||||||||||
| 4F | ||||||||||||||||||||||||||||
| 87P04273 | 2-6 | E | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 76 | 37 | 18 | 5 | 100 | 98 | 93 | 85 | 60 | 0.05 | 0.033 | 0.003 | NP | 17.2 | 1.0 | |
| 87P04274 | 6-11 | Bs | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 86 | 40 | 18 | 3 | 100 | 99 | 98 | 95 | 69 | 0.04 | 0.027 | 0.003 | NP | 12.0 | 1.0 | |
| 87P04275 | 11-15 | Eb | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 77 | 46 | 23 | 8 | 100 | 99 | 95 | 84 | 65 | 0.04 | 0.025 | 0.002 | 17.8 | 0.7 | ||
| 87P04276 | 15-22 | Bhsb | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 74 | 39 | 20 | 7 | 100 | 99 | 95 | 83 | 60 | 0.05 | 0.032 | 0.003 | NP | 19.8 | 0.9 | |
| 87P04277 | 22-31 | Bsb1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 71 | 40 | 20 | 6 | 100 | 100 | 96 | 79 | 59 | 0.05 | 0.032 | 0.003 | 19.9 | 0.8 | ||
| 87P04278 | 31-48 | Bsb2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 66 | 38 | 17 | 4 | 100 | 100 | 95 | 74 | 56 | 0.06 | 0.038 | 0.003 | 19.3 | 0.8 | ||
| 87P04279 | 48-68 | BCb | S | 100 | 99 | 99 | 98 | 97 | 97 | 96 | 96 | 93 | 81 | 52 | 29 | 13 | 95 | 94 | 92 | 87 | 74 | 0.03 | 0.018 | 0.001 | 25.1 | 0.9 | ||
| 87P04280 | 68-95 | 2Bb | S | 100 | 100 | 100 | 100 | 100 | 98 | 95 | 89 | 72 | 63 | 45 | 24 | 11 | 80 | 73 | 69 | 66 | 61 | 0.05 | 0.026 | 0.002 | 26.8 | 0.6 | ||
| 87P04281 | 95-110 | 3C | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 94 | 88 | 84 | 62 | 33 | 14 | 91 | 89 | 87 | 86 | 82 | 0.02 | 0.011 | 0.001 | 18.0 | 1.0 | ||
| 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 | ||||||||||||||||||||||||||
| 87P04272 | 0-2 | Oe | S | -- | -- | -- | ||||||||||||||||||||||||
| 87P04273 | 2-6 | E | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.58 | 0.58 | 0.96 | 1.36 | 0.58 | 0.58 | 0.58 | 0.96 | 1.36 | 3.57 | 3.57 | |||
| 87P04274 | 6-11 | Bs | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.68 | 0.68 | 0.95 | 1.42 | 0.68 | 0.68 | 0.68 | 0.95 | 1.42 | 2.90 | 2.90 | |||
| 87P04275 | 11-15 | Eb | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| 87P04276 | 15-22 | Bhsb | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.58 | 0.66 | 0.99 | 1.36 | 0.58 | 0.61 | 0.66 | 0.99 | 1.36 | 3.57 | 3.57 | |||
| 87P04277 | 22-31 | Bsb1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.67 | 0.69 | 1.03 | 1.42 | 0.67 | 0.67 | 0.69 | 1.03 | 1.42 | 2.96 | 2.96 | |||
| 87P04278 | 31-48 | Bsb2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.63 | 0.69 | 1.07 | 1.39 | 0.63 | 0.66 | 0.69 | 1.07 | 1.39 | 3.21 | 3.21 | |||
| 87P04279 | 48-68 | BCb | S | 4 | -- | -- | 4 | 3 | 1 | tr | 96 | 4 | 3 | 1 | tr | 96 | 0.87 | 0.94 | 1.29 | 1.54 | 0.85 | 0.89 | 0.92 | 1.28 | 1.53 | 2.05 | 2.12 | |||
| 87P04280 | 68-95 | 2Bb | S | 11 | -- | -- | 11 | -- | 5 | 6 | 89 | 11 | -- | 5 | 6 | 89 | 1.00 | 1.12 | 1.49 | 1.62 | 0.94 | 1.01 | 1.05 | 1.46 | 1.59 | 1.65 | 1.82 | |||
| 87P04281 | 95-110 | 3C | S | 6 | -- | -- | 6 | tr | 2 | 4 | 94 | 6 | tr | 2 | 4 | 94 | 1.31 | 1.39 | 1.78 | 1.82 | 1.26 | 1.30 | 1.34 | 1.74 | 1.78 | 1.02 | 1.10 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 87AK122005 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 23 2024 12:48PM |
| Sampled As | : | Kachemak | Medial over loamy, mixed Haplic Cryohumod | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0784 | |||
| 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 | |||||||||||||||||||||||||||
| 87P04272 | 0-2 | Oe | S | 16 | ||||||||||||||||||||||||
| 87P04273 | 2-6 | E | S | -- | -- | -- | -- | -- | -- | -- | 100 | 9 | 12 | 1 | 40 | 38 | 15 | 6.72 | 3.78 | 0.30 | 0.30 | |||||||
| 87P04274 | 6-11 | Bs | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 17 | 1 | 47 | 27 | 18 | 21.84 | 5.60 | 0.16 | 0.16 | |||||||
| 87P04275 | 11-15 | Eb | S | -- | -- | -- | -- | -- | -- | -- | 100 | 19 | 31 | 4 | 45 | 21 | 4.28 | 1.35 | ||||||||||
| 87P04276 | 15-22 | Bhsb | S | -- | -- | -- | -- | -- | -- | -- | 100 | 9 | 12 | 1 | 37 | 41 | 13.12 | 3.43 | 0.650 | 1.7 | 1.7 | 0.15 | 0.15 | |||||
| 87P04277 | 22-31 | Bsb1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 10 | 13 | 2 | 39 | 36 | 10.48 | 3.22 | 0.160 | 0.08 | 0.08 | |||||||
| 87P04278 | 31-48 | Bsb2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 11 | 12 | 1 | 32 | 44 | 14.92 | 4.84 | 0.820 | 1.6 | 1.6 | 0.19 | 0.19 | |||||
| 87P04279 | 48-68 | BCb | S | 1 | -- | -- | 1 | 1 | 1 | tr | 99 | 7 | 20 | 4 | 25 | 42 | 2.80 | 1.24 | 0.190 | 1.5 | 1.5 | 0.23 | 0.23 | |||||
| 87P04280 | 68-95 | 2Bb | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 11 | 19 | 4 | 13 | 49 | 2.75 | 1.58 | 0.320 | 2.3 | 2.4 | 0.29 | 0.31 | |||||
| 87P04281 | 95-110 | 3C | S | 3 | -- | -- | 3 | tr | 1 | 2 | 97 | 6 | 33 | 7 | 4 | 47 | 1.72 | 1.14 | 0.140 | 1.0 | 1.0 | 0.24 | 0.25 | |||||
| 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 | ||||||||||||||||||||||
| 87P04272 | 0-2 | Oe | S | 4.1 | ||||||||||||||||||||||
| 87P04273 | 2-6 | E | S | 42 | 58 | 5 | 2 | 6 | 8 | 26 | 24 | 34 | 5 | sil | 40.1 | 55.3 | 4.6 | 4.0 | ||||||||
| 87P04274 | 6-11 | Bs | S | 32 | 68 | 3 | tr | 1 | 1 | 4 | 27 | 29 | 39 | 3 | sil | 31.5 | 66.0 | 2.5 | 4.3 | |||||||
| 87P04275 | 11-15 | Eb | S | 39 | 61 | 9 | 1 | 5 | 12 | 21 | 21 | 41 | 9 | sil | 35.5 | 56.5 | 8.0 | 4.2 | ||||||||
| 87P04276 | 15-22 | Bhsb | S | 43 | 57 | 7 | tr | 1 | 4 | 13 | 24 | 23 | 35 | 7 | sil | 39.9 | 53.3 | 6.8 | 4.3 | |||||||
| 87P04277 | 22-31 | Bsb1 | S | 43 | 57 | 7 | 1 | 4 | 18 | 21 | 20 | 36 | 7 | sil | 40.6 | 53.1 | 6.3 | 4.5 | ||||||||
| 87P04278 | 31-48 | Bsb2 | S | 46 | 54 | 4 | tr | 5 | 22 | 19 | 19 | 35 | 4 | sil | 44.3 | 51.9 | 3.8 | 4.6 | ||||||||
| 87P04279 | 48-68 | BCb | S | 5 | 5 | 1 | 26 | 70 | 15 | 1 | 2 | 2 | 6 | 16 | 27 | 46 | 16 | sil | 23.2 | 62.9 | 13.9 | 4.4 | ||||
| 87P04280 | 68-95 | 2Bb | S | 12 | 12 | 12 | 32 | 56 | 12 | 12 | 9 | 5 | 4 | 6 | 20 | 44 | 13 | sil | 31.8 | 56.4 | 11.8 | 4.4 | ||||
| 87P04281 | 95-110 | 3C | S | 7 | 7 | 7 | 14 | 79 | 17 | 3 | 4 | 2 | 1 | 5 | 25 | 60 | 18 | sil | 12.9 | 71.8 | 15.3 | 4.1 | ||||