| *** Supplementary Characterization Data *** |
| Pedon ID: 89AK170009 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Feb 17 2025 2:45AM |
| Sampled as on Jun 1, 1989: | Talkeetna ; Medial over loamy-skeletal, mixed Humic Cryorthod |
| Revised to correlated: | Talkeetna ; Medial over loamy-skeletal, mixed, superactive Alic Haplocryands |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89AK207 MATANUSKA-SUSITNA | Natural Resources Conservation Service |
| - | Site ID | S1989AK170009 Lat: 62° 15' 0.00" north Long: 150° 2' 0.03" west MLRA: 170 | National Soil Survey Center | |
| - | Pedon No. | 89P0648 | 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 | |||||||||||||||||
| 89P03644 | 0-8 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 65 | 41 | 15 | 10 | 6 | 81 | 67 | 58 | 48 | 29 | 0.29 | 0.122 | 0.005 | 56.6 | 1.8 | ||
| 89P03645 | 8-15 | E1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 90 | 70 | 37 | 16 | 2 | 93 | 91 | 89 | 78 | 54 | 0.06 | 0.040 | 0.003 | 17.8 | 0.8 | ||
| 89P03646 | 15-25 | Bhs | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 64 | 28 | 13 | 3 | 99 | 97 | 93 | 73 | 52 | 0.07 | 0.047 | 0.004 | 17.1 | 1.9 | ||
| 89P03647 | 25-34 | Bs1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 95 | 67 | 32 | 16 | 6 | 99 | 96 | 91 | 75 | 55 | 0.06 | 0.041 | 0.003 | 20.3 | 1.7 | ||
| 89P03648 | 34-42 | Bs2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 70 | 36 | 17 | 4 | 99 | 97 | 92 | 79 | 57 | 0.05 | 0.037 | 0.003 | 18.1 | 1.1 | ||
| 89P03649 | 42-48 | E2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 77 | 48 | 23 | 7 | 99 | 98 | 94 | 83 | 70 | 0.03 | 0.022 | 0.002 | 14.3 | 0.7 | ||
| 89P03650 | 48-65 | Bs3 | S | 100 | 86 | 76 | 61 | 51 | 50 | 49 | 48 | 43 | 28 | 12 | 6 | 2 | 47 | 44 | 39 | 31 | 25 | 24.45 | 9.450 | 0.012 | >100 | -- | ||
| 89P03651 | 65-87 | 2BC | S | 100 | 92 | 86 | 78 | 72 | 72 | 72 | 59 | 40 | 17 | 7 | 4 | 2 | 51 | 43 | 32 | 20 | 14 | 2.14 | 0.905 | 0.030 | 70.4 | 0.7 | ||
| 89P03652 | 87-115 | 2C | S | 100 | 100 | 100 | 100 | 100 | 87 | 74 | 61 | 40 | 18 | 8 | 4 | 1 | 53 | 43 | 32 | 21 | 14 | 1.84 | 0.815 | 0.028 | 66.9 | 0.8 | ||
| 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 | ||||||||||||||||||||||||||
| 89P03643 | 9-0 | Oe | S | -- | -- | -- | ||||||||||||||||||||||||
| 89P03644 | 0-8 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| 89P03645 | 8-15 | E1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.77 | 0.81 | 1.26 | 1.48 | 0.77 | 0.80 | 0.81 | 1.26 | 1.48 | 2.44 | 2.44 | |||
| 89P03646 | 15-25 | Bhs | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.88 | 0.93 | 1.17 | 1.55 | 0.88 | 0.85 | 0.93 | 1.17 | 1.55 | 2.01 | 2.01 | |||
| 89P03647 | 25-34 | Bs1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.42 | 0.60 | 0.97 | 1.26 | 0.42 | 0.49 | 0.60 | 0.97 | 1.26 | 5.31 | 5.31 | |||
| 89P03648 | 34-42 | Bs2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.56 | 0.70 | 1.04 | 1.35 | 0.56 | 0.60 | 0.70 | 1.03 | 1.35 | 3.73 | 3.73 | |||
| 89P03649 | 42-48 | E2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 0.72 | 0.79 | 1.15 | 1.45 | 0.72 | 0.76 | 0.79 | 1.15 | 1.45 | 2.68 | 2.68 | |||
| 89P03650 | 48-65 | Bs3 | S | 70 | -- | 38 | 32 | 30 | 1 | 1 | 30 | 52 | 49 | 2 | 1 | 48 | 2.121 | |||||||||||||
| 89P03651 | 65-87 | 2BC | S | 51 | -- | 17 | 34 | 23 | tr | 11 | 49 | 41 | 28 | tr | 13 | 59 | 1.891 | |||||||||||||
| 89P03652 | 87-115 | 2C | S | 39 | -- | -- | 39 | -- | 26 | 13 | 61 | 39 | -- | 26 | 13 | 61 | 1.751 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 89AK170009 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Feb 17 2025 2:45AM |
| Sampled As | : | Talkeetna | Medial over loamy-skeletal, mixed Humic Cryorthod | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 89P0648 | |||
| 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 | |||||||||||||||||||||||||||
| 89P03644 | 0-8 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | 39 | 12 | 3 | 45 | 20.32 | 7.75 | |||||||||||
| 89P03645 | 8-15 | E1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 13 | 15 | 1 | 22 | 49 | 10.29 | 4.25 | 0.710 | 1.3 | 1.3 | 0.41 | 0.41 | |||||
| 89P03646 | 15-25 | Bhs | S | -- | -- | -- | -- | -- | -- | -- | 100 | 16 | 16 | 1 | 38 | 29 | 31.53 | 11.13 | 0.630 | -- | ||||||||
| 89P03647 | 25-34 | Bs1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 7 | 8 | 1 | 29 | 55 | 23.85 | 8.44 | 2.140 | 5.3 | 5.3 | 0.21 | 0.21 | |||||
| 89P03648 | 34-42 | Bs2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 9 | 11 | 1 | 31 | 48 | 17.98 | 7.05 | 1.750 | 2.3 | 2.3 | 0.13 | 0.13 | |||||
| 89P03649 | 42-48 | E2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 8 | 17 | 2 | 30 | 43 | 5.44 | 2.22 | 0.430 | 1.8 | 1.8 | 0.24 | 0.24 | |||||
| 89P03650 | 48-65 | Bs3 | S | 56 | -- | 31 | 26 | 24 | 1 | 1 | 44 | 12 | 12 | 1 | 20 | 12.79 | 4.40 | |||||||||||
| 89P03651 | 65-87 | 2BC | S | 36 | -- | 12 | 24 | 16 | tr | 8 | 64 | 27 | 7 | 1 | 29 | 4.67 | 1.44 | |||||||||||
| 89P03652 | 87-115 | 2C | S | 26 | -- | -- | 26 | -- | 17 | 9 | 74 | 31 | 9 | 1 | 34 | 4.33 | 1.46 | |||||||||||
| 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 | ||||||||||||||||||||||
| 89P03643 | 9-0 | Oe | S | 3.7 | ||||||||||||||||||||||
| 89P03644 | 0-8 | A | S | 76 | 24 | 7 | 20 | 15 | 10 | 11 | 20 | 15 | 10 | 7 | cosl | 71.0 | 22.7 | 6.3 | 2.9 | |||||||
| 89P03645 | 8-15 | E1 | S | 47 | 53 | 2 | 7 | 2 | 2 | 11 | 24 | 18 | 36 | 2 | sil | 45.6 | 52.0 | 2.4 | 3.4 | |||||||
| 89P03646 | 15-25 | Bhs | S | 50 | 50 | 3 | 1 | 2 | 3 | 21 | 21 | 25 | 25 | 3 | fsl | 48.1 | 48.9 | 3.0 | 3.4 | |||||||
| 89P03647 | 25-34 | Bs1 | S | 48 | 52 | 6 | 1 | 3 | 5 | 17 | 21 | 25 | 27 | 6 | sl | 44.8 | 49.3 | 5.9 | 3.9 | |||||||
| 89P03648 | 34-42 | Bs2 | S | 45 | 55 | 5 | 1 | 2 | 5 | 14 | 22 | 23 | 33 | 5 | sil | 42.8 | 52.8 | 4.4 | 4.3 | |||||||
| 89P03649 | 42-48 | E2 | S | 33 | 67 | 8 | 1 | 2 | 4 | 12 | 14 | 23 | 44 | 8 | sil | 30.5 | 62.3 | 7.2 | 4.4 | |||||||
| 89P03650 | 48-65 | Bs3 | S | 71 | 32 | 2 | 15 | 14 | 1 | 2 | 6 | 12 | 18 | 13 | 28 | 22 | 4 | fsl | 48.3 | 47.4 | 4.3 | 4.5 | ||||
| 89P03651 | 65-87 | 2BC | S | 52 | 34 | 11 | 38 | 10 | 1 | 14 | 14 | 19 | 20 | 12 | 11 | 9 | 3 | lcos | 77.0 | 20.3 | 2.7 | 4.7 | ||||
| 89P03652 | 87-115 | 2C | S | 40 | 40 | 40 | 47 | 13 | 1 | 14 | 16 | 18 | 18 | 12 | 11 | 10 | 2 | lcos | 76.6 | 20.9 | 2.4 | 4.9 | ||||