| *** Supplementary Characterization Data *** |
| Pedon ID: S1966MT003001 | ( Big Horn, Montana ) | Print Date: May 19 2024 11:48PM |
| Sampled as on Oct 30, 1966: | Allentine |
| Revised to correlated: | Gerdrum ; Fine, smectitic, frigid Borollic Natrargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1966MT003001 Lat: 45° 39' 16.75" north Long: 107° 59' 2.62" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3643 | 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 | |||||||||||||||||
| 40A28049 | 0-5 | E/B/A | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 97 | 87 | 61 | 48 | 40 | 98 | 97 | 97 | 93 | 80 | 0.02 | 0.006 | -- | 49.0 | 0.2 | ||
| 40A28050 | 5-18 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 73 | 62 | 54 | 100 | 100 | 100 | 97 | 88 | -- | 0.002 | -- | 13.4 | 0.4 | ||
| 40A28051 | 18-30 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 69 | 53 | 43 | 100 | 100 | 99 | 97 | 87 | 0.01 | 0.004 | -- | 26.6 | 0.3 | ||
| 40A28052 | 30-46 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 71 | 53 | 42 | 100 | 100 | 100 | 98 | 90 | 0.01 | 0.004 | -- | 24.6 | 0.4 | ||
| 40A28053 | 46-79 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 69 | 51 | 40 | 100 | 100 | 99 | 97 | 88 | 0.01 | 0.005 | -- | 28.1 | 0.4 | ||
| 40A28054 | 79-107 | B1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 66 | 49 | 37 | 100 | 100 | 100 | 98 | 87 | 0.01 | 0.005 | -- | 32.5 | 0.4 | ||
| 40A28055 | 107-124 | B2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 66 | 49 | 37 | 100 | 100 | 100 | 98 | 87 | 0.01 | 0.006 | -- | 33.8 | 0.4 | ||
| 40A28056 | 124-165 | By | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 67 | 50 | 38 | 100 | 100 | 100 | 99 | 87 | 0.01 | 0.005 | -- | 32.0 | 0.3 | ||
| 40A28057 | 165-196 | C1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 66 | 49 | 38 | 100 | 100 | 100 | 98 | 83 | 0.01 | 0.005 | -- | 33.7 | 0.3 | ||
| 40A28058 | 196-262 | C2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 95 | 87 | 68 | 51 | 39 | 96 | 95 | 95 | 93 | 80 | 0.01 | 0.005 | -- | 29.3 | 0.4 | ||
| 40A28059 | 262-292 | C3 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 97 | 94 | 86 | 71 | 52 | 40 | 95 | 94 | 93 | 91 | 81 | 0.01 | 0.004 | -- | 25.2 | 0.4 | ||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1966MT003001 | ( Big Horn, Montana ) | Print Date: May 19 2024 11:48PM |
| Sampled As | : | Allentine | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3643 | |||
| 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 | ||||||||||||||||||||||||||
| 40A28049 | 0-5 | E/B/A | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.16 | 1.33 | 1.46 | 1.72 | 1.15 | 1.32 | 1.46 | 1.72 | 1.28 | 1.30 | ||||
| 40A28050 | 5-18 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.34 | 1.62 | 1.76 | 1.83 | 1.34 | 1.62 | 1.75 | 1.83 | 0.98 | 0.98 | ||||
| 40A28051 | 18-30 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.42 | 1.63 | 1.78 | 1.88 | 1.42 | 1.63 | 1.78 | 1.88 | 0.87 | 0.87 | ||||
| 40A28052 | 30-46 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.43 | 1.61 | 1.77 | 1.89 | 1.43 | 1.61 | 1.77 | 1.89 | 0.85 | 0.85 | ||||
| 40A28053 | 46-79 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.44 | 1.65 | 1.79 | 1.90 | 1.44 | 1.65 | 1.79 | 1.90 | 0.84 | 0.84 | ||||
| 40A28054 | 79-107 | B1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.52 | 1.77 | 1.90 | 1.95 | 1.52 | 1.77 | 1.89 | 1.95 | 0.74 | 0.74 | ||||
| 40A28055 | 107-124 | B2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.55 | 1.78 | 1.92 | 1.97 | 1.55 | 1.78 | 1.91 | 1.97 | 0.71 | 0.71 | ||||
| 40A28056 | 124-165 | By | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.53 | 1.83 | 1.90 | 1.95 | 1.53 | 1.83 | 1.90 | 1.95 | 0.73 | 0.73 | ||||
| 40A28057 | 165-196 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| 40A28058 | 196-262 | C2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.461 | |||||||||||||
| 40A28059 | 262-292 | C3 | S | 3 | -- | -- | 3 | -- | 2 | 1 | 97 | 3 | -- | 2 | 1 | 97 | 1.471 | |||||||||||||
| 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---) | |||||||||||||||
| 40A28049 | 0-5 | E/B/A | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 8 | 18 | 17 | 26 | 30 | 0.37 | 0.13 | 0.13 | |||||||||
| 40A28050 | 5-18 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 6 | 17 | 27 | 7 | 42 | 0.34 | 0.17 | 0.17 | |||||||||
| 40A28051 | 18-30 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 7 | 24 | 23 | 11 | 35 | 0.45 | 0.33 | 0.16 | 0.16 | ||||||||
| 40A28052 | 30-46 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 6 | 26 | 23 | 12 | 34 | 0.32 | 0.15 | 0.15 | |||||||||
| 40A28053 | 46-79 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 7 | 26 | 22 | 11 | 35 | 0.36 | 0.14 | 0.14 | |||||||||
| 40A28054 | 79-107 | B1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 7 | 29 | 21 | 5 | 38 | 0.38 | 0.16 | 0.16 | |||||||||
| 40A28055 | 107-124 | B2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 29 | 22 | 5 | 37 | 0.38 | 0.14 | 0.14 | |||||||||
| 40A28056 | 124-165 | By | S | -- | -- | -- | -- | -- | -- | -- | 100 | 7 | 28 | 22 | 5 | 37 | 0.37 | 0.15 | 0.15 | |||||||||
| 40A28057 | 165-196 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 9 | 24 | 21 | 45 | 0.38 | ||||||||||||
| 40A28058 | 196-262 | C2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 10 | 23 | 22 | 45 | 0.34 | ||||||||||||
| 40A28059 | 262-292 | C3 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 9 | 22 | 22 | 45 | 0.10 | 0.31 | |||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1966MT003001 | ( Big Horn, Montana ) | Print Date: May 19 2024 11:48PM |
| Sampled As | : | Allentine | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3643 | |||
| 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 | ||||||||||||||||||||||
| 40A28049 | 0-5 | E/B/A | S | 3 | 3 | 3 | 30 | 66 | 66 | 1 | 1 | 1 | 7 | 23 | 32 | 37 | 68 | sic | 18.6 | 40.9 | 40.5 | |||||
| 40A28050 | 5-18 | Bt1 | S | 26 | 74 | 118 | tr | 1 | 5 | 20 | 33 | 41 | 118 | c | 12.0 | 33.8 | 54.2 | |||||||||
| 40A28051 | 18-30 | Bt2 | S | 22 | 78 | 76 | tr | 1 | tr | 4 | 18 | 32 | 45 | 76 | sic | 12.8 | 44.1 | 43.1 | ||||||||
| 40A28052 | 30-46 | Bk1 | S | 18 | 82 | 72 | tr | tr | 2 | 15 | 33 | 49 | 72 | sic | 10.4 | 47.6 | 42.0 | 1.19 | ||||||||
| 40A28053 | 46-79 | Bk2 | S | 20 | 80 | 65 | tr | 1 | 3 | 16 | 31 | 48 | 65 | sicl | 12.3 | 48.2 | 39.5 | |||||||||
| 40A28054 | 79-107 | B1 | S | 20 | 80 | 59 | tr | tr | 2 | 18 | 33 | 46 | 59 | sicl | 12.8 | 49.9 | 37.3 | 7.10 | ||||||||
| 40A28055 | 107-124 | B2 | S | 21 | 79 | 59 | tr | tr | tr | 3 | 18 | 33 | 46 | 59 | sicl | 13.5 | 49.3 | 37.2 | ||||||||
| 40A28056 | 124-165 | By | S | 21 | 79 | 62 | 2 | 18 | 33 | 46 | 62 | sicl | 12.8 | 48.9 | 38.3 | 10.00 | ||||||||||
| 40A28057 | 165-196 | C1 | S | 28 | 72 | 62 | tr | tr | tr | 3 | 24 | 28 | 45 | 62 | sicl | 17.0 | 44.7 | 38.3 | ||||||||
| 40A28058 | 196-262 | C2 | S | 2 | 2 | 2 | 31 | 68 | 64 | 4 | 2 | tr | 4 | 20 | 21 | 48 | 66 | sicl | 18.8 | 41.6 | 39.6 | 7.80 | ||||
| 40A28059 | 262-292 | C3 | S | 5 | 5 | 5 | 28 | 67 | 68 | 4 | 2 | 1 | 4 | 18 | 17 | 53 | 71 | sic | 17.0 | 41.4 | 41.6 | |||||