| *** Supplementary Characterization Data *** |
| Pedon ID: S1966MT075002 | ( Powder River, Montana ) | Print Date: Nov 13 2024 2:51PM |
| Sampled as on Jul 10, 1966: | Hesper |
| Revised to correlated: | Vanstel ; Fine-silty, mixed, active, frigid Borollic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1966MT075002 Lat: 45° 16' 50.81" north Long: 105° 20' 33.30" west MLRA: 58A | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3646 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||||||
| 40A28078 | 0-8 | E1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 79 | 49 | 31 | 19 | 100 | 100 | 99 | 86 | 69 | 0.03 | 0.021 | 0.001 | 49.5 | 1.0 | ||
| 40A28079 | 8-15 | E2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 81 | 52 | 35 | 23 | 100 | 100 | 99 | 88 | 71 | 0.03 | 0.017 | 0.001 | 54.8 | 0.8 | ||
| 40A28080 | 15-20 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 86 | 58 | 42 | 32 | 100 | 100 | 100 | 92 | 78 | 0.02 | 0.010 | -- | 53.0 | 0.3 | ||
| 40A28081 | 20-36 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 85 | 58 | 42 | 32 | 100 | 100 | 100 | 92 | 77 | 0.02 | 0.010 | -- | 53.1 | 0.3 | ||
| 40A28082 | 36-48 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 84 | 58 | 41 | 29 | 100 | 100 | 100 | 90 | 76 | 0.02 | 0.011 | -- | 50.8 | 0.5 | ||
| 40A28083 | 48-64 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 88 | 65 | 47 | 35 | 100 | 100 | 100 | 93 | 82 | 0.01 | 0.006 | -- | 34.8 | 0.4 | ||
| 40A28084 | 64-84 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 88 | 60 | 42 | 30 | 100 | 100 | 100 | 94 | 80 | 0.02 | 0.009 | -- | 47.7 | 0.4 | ||
| 40A28085 | 84-107 | Bk3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 79 | 48 | 34 | 24 | 100 | 100 | 99 | 86 | 69 | 0.03 | 0.022 | 0.001 | 64.8 | 0.7 | ||
| 40A28086 | 107-130 | 2B1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 63 | 33 | 23 | 17 | 100 | 100 | 99 | 73 | 49 | 0.07 | 0.051 | 0.001 | 87.5 | 3.5 | ||
| 40A28087 | 130-163 | 2B2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 88 | 54 | 36 | 24 | 100 | 100 | 100 | 94 | 80 | 0.02 | 0.014 | 0.001 | 45.9 | 0.8 | ||
| 40A28088 | 163-188 | 2B3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 85 | 60 | 45 | 35 | 100 | 100 | 100 | 91 | 77 | 0.02 | 0.008 | -- | 50.8 | 0.3 | ||
| 40A28089 | 188-213 | 3By | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 82 | 58 | 44 | 34 | 100 | 100 | 100 | 88 | 73 | 0.02 | 0.009 | -- | 59.3 | 0.2 | ||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1966MT075002 | ( Powder River, Montana ) | Print Date: Nov 13 2024 2:51PM |
| Sampled As | : | Hesper | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3646 | |||
| 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 | NK | 4A1h | ||||||||||||||||||||||||||
| 40A28078 | 0-8 | E1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.37 | 1.45 | 1.66 | 1.85 | 1.37 | 1.45 | 1.65 | 1.85 | 0.93 | 0.93 | ||||
| 40A28079 | 8-15 | E2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.39 | 1.47 | 1.67 | 1.87 | 1.39 | 1.47 | 1.67 | 1.87 | 0.91 | 0.91 | ||||
| 40A28080 | 15-20 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.40 | 1.53 | 1.69 | 1.87 | 1.40 | 1.53 | 1.69 | 1.87 | 0.89 | 0.89 | ||||
| 40A28081 | 20-36 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.36 | 2.50 | 1.66 | 1.85 | 1.36 | 2.50 | 1.66 | 1.85 | 0.95 | 0.95 | ||||
| 40A28082 | 36-48 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.47 | 1.59 | 1.75 | 1.92 | 1.47 | 1.59 | 1.75 | 1.92 | 0.80 | 0.80 | ||||
| 40A28083 | 48-64 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.43 | 1.58 | 1.72 | 1.89 | 1.43 | 1.58 | 1.72 | 1.89 | 0.85 | 0.85 | ||||
| 40A28084 | 64-84 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.45 | 1.58 | 1.78 | 1.90 | 1.45 | 1.58 | 1.78 | 1.90 | 0.83 | 0.83 | ||||
| 40A28085 | 84-107 | Bk3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.50 | 1.61 | 1.85 | 1.93 | 1.50 | 1.61 | 1.84 | 1.93 | 0.77 | 0.77 | ||||
| 40A28086 | 107-130 | 2B1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.49 | 1.60 | 1.80 | 1.93 | 1.49 | 1.60 | 1.81 | 1.93 | 0.78 | 0.78 | ||||
| 40A28087 | 130-163 | 2B2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.50 | 1.57 | 1.83 | 1.93 | 1.50 | 1.57 | 1.82 | 1.93 | 0.77 | 0.77 | ||||
| 40A28088 | 163-188 | 2B3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| 40A28089 | 188-213 | 3By | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.47 | 1.53 | 1.72 | 1.92 | 1.47 | 1.53 | 1.72 | 1.92 | 0.80 | 0.80 | ||||
| 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---) | |||||||||||||||
| 40A28078 | 0-8 | E1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 16 | 26 | 10 | 19 | 29 | 0.86 | 0.41 | 0.18 | 0.18 | ||||||||
| 40A28079 | 8-15 | E2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 15 | 25 | 12 | 20 | 28 | 0.71 | 0.34 | 0.17 | 0.17 | ||||||||
| 40A28080 | 15-20 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 12 | 25 | 17 | 18 | 29 | 0.66 | 0.30 | 0.15 | 0.15 | ||||||||
| 40A28081 | 20-36 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 12 | 23 | 16 | 19 | 30 | 0.60 | 0.32 | 0.16 | 0.16 | ||||||||
| 40A28082 | 36-48 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 13 | 26 | 16 | 17 | 28 | 0.30 | 0.15 | 0.15 | |||||||||
| 40A28083 | 48-64 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 10 | 26 | 19 | 17 | 29 | 0.33 | 0.13 | 0.13 | |||||||||
| 40A28084 | 64-84 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 11 | 27 | 17 | 12 | 33 | 0.34 | 0.18 | 0.18 | |||||||||
| 40A28085 | 84-107 | Bk3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 18 | 25 | 14 | 9 | 34 | 0.38 | 0.20 | 0.20 | |||||||||
| 40A28086 | 107-130 | 2B1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 29 | 18 | 9 | 13 | 31 | 0.38 | 0.22 | 0.22 | |||||||||
| 40A28087 | 130-163 | 2B2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 11 | 32 | 13 | 10 | 33 | 0.36 | 0.20 | 0.20 | |||||||||
| 40A28088 | 163-188 | 2B3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 13 | 23 | 19 | 45 | 0.18 | ||||||||||||
| 40A28089 | 188-213 | 3By | S | -- | -- | -- | -- | -- | -- | -- | 100 | 15 | 21 | 19 | 20 | 25 | 0.18 | 0.16 | 0.16 | |||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1966MT075002 | ( Powder River, Montana ) | Print Date: Nov 13 2024 2:51PM |
| Sampled As | : | Hesper | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3646 | |||
| 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 | NK | ||||||||||||||||||||||
| 40A28078 | 0-8 | E1 | S | 38 | 62 | 23 | tr | tr | 1 | 16 | 21 | 25 | 37 | 23 | l | 31.1 | 49.9 | 19.0 | ||||||||
| 40A28079 | 8-15 | E2 | S | 38 | 62 | 30 | tr | 1 | 15 | 22 | 24 | 38 | 30 | l | 29.5 | 47.5 | 23.0 | |||||||||
| 40A28080 | 15-20 | Bt1 | S | 33 | 67 | 46 | tr | tr | 11 | 21 | 29 | 39 | 46 | cl | 22.3 | 46.1 | 31.6 | |||||||||
| 40A28081 | 20-36 | Bt2 | S | 34 | 66 | 47 | tr | tr | 12 | 22 | 27 | 39 | 47 | cl | 23.1 | 45.0 | 31.9 | |||||||||
| 40A28082 | 36-48 | Bt3 | S | 34 | 66 | 42 | tr | 1 | 13 | 20 | 26 | 40 | 42 | cl | 24.0 | 46.6 | 29.4 | |||||||||
| 40A28083 | 48-64 | Bk1 | S | 28 | 72 | 53 | tr | tr | 10 | 17 | 26 | 47 | 53 | sicl | 18.0 | 47.4 | 34.6 | |||||||||
| 40A28084 | 64-84 | Bk2 | S | 29 | 71 | 43 | tr | tr | 8 | 19 | 29 | 42 | 43 | sicl | 20.0 | 49.8 | 30.2 | 0.92 | ||||||||
| 40A28085 | 84-107 | Bk3 | S | 41 | 59 | 32 | tr | 1 | 17 | 23 | 27 | 32 | 32 | l | 31.2 | 44.8 | 24.0 | |||||||||
| 40A28086 | 107-130 | 2B1 | S | 61 | 39 | 20 | tr | 1 | 31 | 29 | 20 | 19 | 20 | l | 51.0 | 32.2 | 16.8 | |||||||||
| 40A28087 | 130-163 | 2B2 | S | 26 | 74 | 31 | tr | tr | 8 | 18 | 33 | 40 | 31 | sil | 20.1 | 56.4 | 23.5 | |||||||||
| 40A28088 | 163-188 | 2B3 | S | 36 | 64 | 55 | tr | tr | 14 | 22 | 25 | 39 | 55 | cl | 23.3 | 41.3 | 35.4 | 5.66 | ||||||||
| 40A28089 | 188-213 | 3By | S | 42 | 58 | 52 | tr | tr | 19 | 23 | 23 | 35 | 52 | cl | 27.5 | 38.1 | 34.4 | |||||||||