| *** Supplementary Characterization Data *** |
| Pedon ID: 87AK170001 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Nov 21 2024 2:50PM |
| Sampled as on Sep 1, 1987: | Nancy ; Medial over sandy or sandy-skeletal, mixed Typic Cryorthod |
| Revised to correlated: | Nancy ; Medial over sandy or sandy-skeletal, amorphic Andic Haplocryods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87AK259 SPODOSOL-ANDISOL | Natural Resources Conservation Service |
| - | Site ID | S1987AK170001 MLRA: 170 | National Soil Survey Center | |
| - | Pedon No. | 87P0780 | 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 | |||||||||||||||||||||||||||
| 87P04237 | 6-11 | E | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 95 | 73 | 42 | 20 | 5 | 99 | 96 | 93 | 81 | 61 | 0.05 | 0.029 | 0.003 | 17.4 | 0.7 | ||
| 87P04238 | 11-14 | Bhs | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 70 | 38 | 18 | 5 | 100 | 99 | 96 | 79 | 55 | 0.06 | 0.038 | 0.003 | 20.6 | 0.8 | ||
| 87P04239 | 14-17 | Bs1 | S | 100 | 100 | 100 | 99 | 99 | 99 | 99 | 99 | 98 | 67 | 36 | 16 | 3 | 99 | 99 | 96 | 76 | 53 | 0.06 | 0.043 | 0.003 | 48 | 3 | 19.4 | 0.9 |
| 87P04240 | 17-28 | Bs2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 69 | 38 | 17 | 4 | 100 | 99 | 95 | 78 | 56 | 0.06 | 0.038 | 0.003 | 19.2 | 0.8 | ||
| 87P04241 | 28-34 | Eb | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 94 | 83 | 51 | 25 | 8 | 97 | 95 | 92 | 87 | 78 | 0.03 | 0.019 | 0.002 | 11.8 | 0.7 | ||
| 87P04242 | 34-42 | Bsb | S | 100 | 99 | 99 | 98 | 97 | 94 | 91 | 89 | 83 | 66 | 34 | 16 | 4 | 87 | 85 | 79 | 71 | 60 | 0.05 | 0.035 | 0.003 | 15.8 | 1.5 | ||
| 87P04243 | 42-59 | 2BCb | S | 100 | 92 | 86 | 77 | 71 | 59 | 46 | 38 | 26 | 15 | 7 | 4 | 1 | 34 | 28 | 20 | 16 | 13 | 10.28 | 5.877 | 0.030 | NP | >100 | 1.4 | |
| 87P04244 | 59-90 | 2C | S | 100 | 86 | 76 | 61 | 51 | 41 | 31 | 25 | 12 | 1 | 1 | 1 | tr | 23 | 15 | 5 | 1 | 1 | 24.45 | 17.718 | 0.362 | 67.5 | 1.9 | ||
| 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 | ||||||||||||||||||||||||||
| 87P04236 | 0-6 | Oe | S | -- | -- | -- | ||||||||||||||||||||||||
| 87P04237 | 6-11 | E | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.75 | 0.78 | 1.19 | 1.47 | 0.75 | 0.73 | 0.78 | 1.19 | 1.47 | 2.53 | 2.53 | |||
| 87P04238 | 11-14 | Bhs | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| 87P04239 | 14-17 | Bs1 | S | 1 | -- | -- | 1 | 1 | -- | -- | 99 | 1 | 1 | -- | -- | 99 | 0.79 | 0.84 | 1.11 | 1.49 | 0.78 | 0.80 | 0.83 | 1.10 | 1.49 | 2.35 | 2.40 | |||
| 87P04240 | 17-28 | Bs2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.83 | 0.89 | 1.17 | 1.52 | 0.83 | 0.86 | 0.89 | 1.17 | 1.52 | 2.19 | 2.19 | |||
| 87P04241 | 28-34 | Eb | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 0.92 | 0.93 | 1.45 | 1.57 | 0.91 | 0.92 | 0.92 | 1.45 | 1.57 | 1.88 | 1.91 | |||
| 87P04242 | 34-42 | Bsb | S | 11 | -- | -- | 11 | 3 | 6 | 2 | 89 | 11 | 3 | 6 | 2 | 89 | 0.88 | 0.92 | 1.28 | 1.55 | 0.81 | 0.83 | 0.85 | 1.23 | 1.50 | 2.01 | 2.27 | |||
| 87P04243 | 42-59 | 2BCb | S | 62 | -- | -- | 62 | 29 | 25 | 8 | 38 | 62 | 29 | 25 | 8 | 38 | 1.63 | 1.68 | 1.86 | 2.01 | 1.00 | 1.04 | 1.05 | 1.36 | 1.62 | 0.63 | 1.65 | |||
| 87P04244 | 59-90 | 2C | S | 75 | -- | -- | 75 | 49 | 20 | 6 | 25 | 75 | 49 | 20 | 6 | 25 | 2.201 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 87AK170001 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Nov 21 2024 2:50PM |
| Sampled As | : | Nancy | Medial over sandy or sandy-skeletal, mixed Typic Cryorthod | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0780 | |||
| 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 | |||||||||||||||||||||||||||
| 87P04236 | 0-6 | Oe | S | 28 | ||||||||||||||||||||||||
| 87P04237 | 6-11 | E | S | -- | -- | -- | -- | -- | -- | -- | 100 | 11 | 16 | 1 | 29 | 43 | 36 | 5.77 | 1.92 | 0.270 | -- | |||||||
| 87P04238 | 11-14 | Bhs | S | -- | -- | -- | -- | -- | -- | -- | 100 | 25 | 27 | 3 | 45 | 28 | 13.60 | 4.53 | ||||||||||
| 87P04239 | 14-17 | Bs1 | S | 1 | -- | -- | 1 | 1 | -- | -- | 100 | 14 | 15 | 1 | 38 | 32 | 24 | 13.56 | 3.97 | 0.620 | 0.8 | 0.8 | 0.14 | 0.14 | ||||
| 87P04240 | 17-28 | Bs2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 14 | 16 | 1 | 35 | 34 | 9.05 | 3.00 | 0.600 | 1.2 | 1.2 | 0.17 | 0.17 | |||||
| 87P04241 | 28-34 | Eb | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 7 | 24 | 3 | 12 | 53 | 2.83 | 1.14 | 0.050 | 0.4 | 0.4 | 0.38 | 0.38 | |||||
| 87P04242 | 34-42 | Bsb | S | 4 | -- | -- | 4 | 1 | 2 | 1 | 96 | 9 | 18 | 1 | 27 | 40 | 10.10 | 3.67 | 0.330 | 0.8 | 0.8 | 0.17 | 0.18 | |||||
| 87P04243 | 42-59 | 2BCb | S | 38 | -- | -- | 38 | 18 | 15 | 5 | 62 | 16 | 8 | 1 | 15 | 23 | 5.03 | 1.74 | 0.520 | 0.8 | 1.3 | 0.17 | 0.28 | |||||
| 87P04244 | 59-90 | 2C | S | 63 | -- | -- | 63 | 41 | 17 | 5 | 37 | 20 | 17 | 2.94 | 1.06 | |||||||||||||
| 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 | ||||||||||||||||||||||
| 87P04236 | 0-6 | Oe | S | 3.8 | ||||||||||||||||||||||
| 87P04237 | 6-11 | E | S | 41 | 59 | 5 | 1 | 3 | 4 | 12 | 21 | 19 | 39 | 5 | sil | 39.1 | 56.1 | 4.8 | 3.7 | |||||||
| 87P04238 | 11-14 | Bhs | S | 47 | 53 | 6 | tr | 1 | 3 | 18 | 26 | 18 | 35 | 6 | vfsl | 44.8 | 49.9 | 5.3 | 4.3 | |||||||
| 87P04239 | 14-17 | Bs1 | S | 1 | 1 | 48 | 51 | 3 | tr | 3 | 21 | 24 | 18 | 34 | 4 | vfsl | 46.7 | 49.9 | 3.4 | 4.7 | ||||||
| 87P04240 | 17-28 | Bs2 | S | 46 | 54 | 4 | tr | 1 | 4 | 18 | 23 | 18 | 35 | 4 | sil | 44.5 | 51.5 | 4.0 | 4.8 | |||||||
| 87P04241 | 28-34 | Eb | S | 2 | 2 | 2 | 22 | 76 | 8 | 1 | 2 | 3 | 6 | 10 | 29 | 49 | 8 | sil | 20.4 | 71.9 | 7.7 | 4.7 | ||||
| 87P04242 | 34-42 | Bsb | S | 11 | 11 | 8 | 30 | 58 | 4 | 2 | 3 | 7 | 10 | 12 | 32 | 35 | 5 | sil | 32.3 | 62.9 | 4.8 | 5.0 | ||||
| 87P04243 | 42-59 | 2BCb | S | 63 | 63 | 33 | 25 | 12 | 1 | 11 | 17 | 19 | 12 | 8 | 16 | 17 | 3 | cosl | 65.2 | 31.7 | 3.1 | 5.0 | ||||
| 87P04244 | 59-90 | 2C | S | 75 | 75 | 26 | 24 | tr | tr | 10 | 31 | 42 | 13 | 2 | 1 | 1 | 2 | cos | 96.7 | 1.6 | 1.7 | 5.2 | ||||