| *** Supplementary Characterization Data *** |
| Pedon ID: 79AK170007 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Nov 24 2024 10:09PM |
| Sampled as on Jul 30, 1979: | Alder ; Loamy, mixed Entic Cryorthods |
| Revised to correlated on Apr 1, 1986: | (unnamed) ; Medial over loamy-skeletal, mixed Spodic Haplocryand |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79AK241 MATANUSKA-SUSITNA DIVISION | Natural Resources Conservation Service |
| - | Site ID | S1979AK170007 Lat: 61° 27' 0.00" north Long: 150° 59' 0.01" west MLRA: 170 | National Soil Survey Center | |
| - | Pedon No. | 79P0406 | 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 | ||||||||||||||||||||||||||||
| 79P02178 | 10-0 | Oi | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 83 | 69 | 44 | 28 | 18 | 93 | 85 | 78 | 71 | 66 | 0.04 | 0.026 | 0.001 | 54.3 | 1.2 | ||
| 79P02179 | 0-8 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 86 | 66 | 37 | 21 | 11 | 93 | 88 | 81 | 72 | 55 | 0.06 | 0.039 | 0.002 | 35.4 | 1.1 | ||
| 79P02180 | 8-30 | B | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 58 | 27 | 7 | 100 | 100 | 99 | 97 | 79 | 0.02 | 0.014 | 0.002 | NP | 9.6 | 0.6 | |
| 79P02181 | 8-30 | B | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 94 | 78 | 41 | 20 | 6 | 96 | 94 | 92 | 87 | 62 | 0.05 | 0.030 | 0.003 | NP | 17.9 | 0.8 | |
| 79P02182 | 30-38 | 2AB | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 89 | 67 | 49 | 30 | 21 | 15 | 79 | 69 | 60 | 52 | 45 | 0.25 | 0.084 | 0.001 | >100 | 1.8 | ||
| 79P02183 | 38-152 | 2C | S | 100 | 99 | 98 | 96 | 95 | 90 | 85 | 63 | 37 | 22 | 10 | 7 | 5 | 51 | 39 | 30 | 25 | 19 | 1.68 | 0.942 | 0.018 | NP | 93.9 | 1.8 | |
| 79P02184 | 0-8 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 84 | 63 | 36 | 22 | 13 | 94 | 86 | 78 | 69 | 54 | 0.07 | 0.041 | 0.001 | 52.6 | 1.5 | ||
| 79P02185 | 8-30 | B | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 80 | 52 | 23 | 4 | 99 | 98 | 97 | 87 | 68 | 0.03 | 0.018 | 0.003 | 11.9 | 0.6 | ||
| 79P02186 | 8-30 | B | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 94 | 70 | 37 | 20 | 9 | 97 | 95 | 91 | 78 | 59 | 0.05 | 0.035 | 0.002 | 23.9 | 1.1 | ||
| 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 | ||||||||||||||||||||||||||
| 79P02178 | 10-0 | Oi | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | ||||||||||||||
| 79P02179 | 0-8 | A | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.461 | |||||||||||||
| 79P02180 | 8-30 | B | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 0.88 | 0.92 | 1.32 | 1.55 | 0.88 | 0.91 | 0.92 | 1.32 | 1.55 | 2.01 | 2.01 | |||
| 79P02181 | 8-30 | B | S | 2 | -- | -- | 2 | -- | tr | 2 | 98 | 2 | -- | tr | 2 | 98 | 0.89 | 0.93 | 1.33 | 1.55 | 0.88 | 0.90 | 0.92 | 1.32 | 1.55 | 1.98 | 2.01 | |||
| 79P02182 | 30-38 | 2AB | S | 11 | -- | -- | 11 | -- | 2 | 9 | 89 | 11 | -- | 2 | 9 | 89 | 1.05 | 1.15 | 1.41 | 1.65 | 0.98 | 1.02 | 1.08 | 1.36 | 1.61 | 1.52 | 1.70 | |||
| 79P02183 | 38-152 | 2C | S | 37 | -- | -- | 37 | 5 | 10 | 22 | 63 | 37 | 5 | 10 | 22 | 63 | 1.741 | |||||||||||||
| 79P02184 | 0-8 | A | S | 2 | -- | -- | 2 | -- | tr | 2 | 98 | 2 | -- | tr | 2 | 98 | 1.461 | |||||||||||||
| 79P02185 | 8-30 | B | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.451 | |||||||||||||
| 79P02186 | 8-30 | B | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.461 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 79AK170007 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Nov 24 2024 10:09PM |
| Sampled As | : | Alder | Loamy, mixed Entic Cryorthods | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 79P0406 | |||
| 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 | |||||||||||||||||||||||||||
| 79P02178 | 10-0 | Oi | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 18 | 27 | 10 | 45 | 4.20 | 7.34 | |||||||||||
| 79P02179 | 0-8 | A | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 23 | 25 | 6 | 45 | 22 | 5.94 | 3.29 | ||||||||||
| 79P02180 | 8-30 | B | S | -- | -- | -- | -- | -- | -- | -- | 100 | 7 | 24 | 2 | 23 | 44 | 21 | 5.03 | 2.22 | 0.220 | 1.1 | 1.1 | 0.31 | 0.31 | ||||
| 79P02181 | 8-30 | B | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 12 | 19 | 2 | 22 | 44 | 19 | 8.28 | 3.40 | 0.230 | 0.7 | 0.8 | 0.24 | 0.25 | ||||
| 79P02182 | 30-38 | 2AB | S | 4 | -- | -- | 4 | -- | 1 | 4 | 96 | 17 | 12 | 6 | 24 | 36 | 19 | 2.46 | 1.47 | 0.200 | 1.3 | 1.3 | 0.13 | 0.14 | ||||
| 79P02183 | 38-152 | 2C | S | 24 | -- | -- | 24 | 3 | 7 | 15 | 76 | 29 | 9 | 3 | 34 | 3.08 | 1.00 | |||||||||||
| 79P02184 | 0-8 | A | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 24 | 23 | 7 | 45 | 5.09 | 2.80 | |||||||||||
| 79P02185 | 8-30 | B | S | tr | -- | -- | -- | -- | -- | tr | 100 | 18 | 35 | 2 | 45 | 9.95 | 4.43 | |||||||||||
| 79P02186 | 8-30 | B | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 22 | 27 | 5 | 45 | 6.71 | 2.60 | |||||||||||
| 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 | 8C1e | 8E1 | |||||||||||||||||||||
| 79P02178 | 10-0 | Oi | S | 1 | 1 | 1 | 40 | 59 | 22 | 7 | 10 | 8 | 10 | 6 | 28 | 32 | 22 | l | 33.1 | 48.6 | 18.3 | |||||
| 79P02179 | 0-8 | A | S | 3 | 3 | 3 | 47 | 50 | 12 | 4 | 6 | 8 | 11 | 19 | 21 | 30 | 12 | l | 43.2 | 45.8 | 11.0 | 4.3 | ||||
| 79P02180 | 8-30 | B | S | 23 | 77 | 7 | tr | 1 | 2 | 20 | 22 | 55 | 7 | sil | 21.5 | 71.8 | 6.7 | 4.6 | ||||||||
| 79P02181 | 8-30 | B | S | 2 | 2 | 2 | 38 | 60 | 7 | 2 | 2 | 3 | 5 | 27 | 23 | 38 | 7 | sil | 36.6 | 56.9 | 6.5 | 4.5 | ||||
| 79P02182 | 30-38 | 2AB | S | 13 | 13 | 13 | 51 | 36 | 17 | 13 | 14 | 12 | 11 | 8 | 21 | 20 | 20 | l | 49.1 | 34.3 | 16.6 | 4.6 | ||||
| 79P02183 | 38-152 | 2C | S | 39 | 39 | 34 | 47 | 15 | 5 | 21 | 20 | 15 | 9 | 11 | 14 | 10 | 8 | cosl | 70.5 | 22.1 | 7.4 | 4.6 | 72000 | |||
| 79P02184 | 0-8 | A | S | 2 | 2 | 2 | 50 | 47 | 14 | 5 | 10 | 9 | 10 | 17 | 21 | 27 | 15 | l | 44.8 | 42.4 | 12.8 | 3.9 | ||||
| 79P02185 | 8-30 | B | S | 34 | 66 | 4 | 1 | 1 | 1 | 11 | 20 | 16 | 50 | 4 | sil | 32.3 | 63.7 | 4.0 | 4.6 | |||||||
| 79P02186 | 8-30 | B | S | 1 | 1 | 1 | 44 | 55 | 10 | 2 | 2 | 4 | 15 | 21 | 24 | 32 | 10 | sil | 40.8 | 50.3 | 8.9 | 4.4 | ||||