| *** Supplementary Characterization Data *** |
| Pedon ID: S1971MT031003 | ( Gallatin, Montana ) | Print Date: Apr 28 2024 4:37AM |
| Sampled as on Aug 30, 1971: | Unnamed |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1971MT031003 Lat: 45° 52' 32.66" north Long: 111° 9' 33.02" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3728 | 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 | |||||||||||||||||
| 40A28728 | 0-12 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 49 | 36 | 28 | 100 | 100 | 99 | 98 | 86 | 0.03 | 0.021 | -- | 57.6 | 0.5 | ||
| 40A28729 | 12-22 | B | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 48 | 35 | 26 | 100 | 100 | 100 | 99 | 88 | 0.03 | 0.021 | -- | 54.1 | 0.7 | ||
| 40A28730 | 22-44 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 48 | 34 | 24 | 100 | 100 | 100 | 99 | 88 | 0.03 | 0.021 | 0.001 | 50.7 | 0.9 | ||
| 40A28731 | 44-69 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 42 | 29 | 20 | 100 | 100 | 100 | 99 | 86 | 0.03 | 0.024 | 0.001 | 46.2 | 1.8 | ||
| 40A28732 | 69-115 | Bk3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 39 | 25 | 16 | 100 | 100 | 100 | 99 | 84 | 0.03 | 0.025 | 0.001 | 36.3 | 2.6 | ||
| 40A28733 | 115-142 | Bk4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 39 | 25 | 16 | 100 | 100 | 100 | 99 | 84 | 0.03 | 0.025 | 0.001 | 34.8 | 2.7 | ||
| 40A28734 | 142-182 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 39 | 24 | 15 | 100 | 100 | 100 | 99 | 83 | 0.03 | 0.025 | 0.001 | 32.3 | 2.5 | ||
| 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 | ||||||||||||||||||||||||||
| 40A28728 | 0-12 | Ap | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.34 | 1.48 | 1.65 | 1.83 | 1.34 | 1.48 | 1.65 | 1.83 | 0.98 | 0.98 | ||||
| 40A28729 | 12-22 | B | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.28 | 1.40 | 1.56 | 1.80 | 1.28 | 1.40 | 1.56 | 1.80 | 1.07 | 1.07 | ||||
| 40A28730 | 22-44 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.37 | 1.45 | 1.67 | 1.85 | 1.37 | 1.45 | 1.67 | 1.85 | 0.93 | 0.93 | ||||
| 40A28731 | 44-69 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.23 | 1.30 | 1.49 | 1.77 | 1.23 | 1.30 | 1.49 | 1.77 | 1.15 | 1.15 | ||||
| 40A28732 | 69-115 | Bk3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.28 | 1.34 | 1.64 | 1.80 | 1.28 | 1.34 | 1.64 | 1.80 | 1.07 | 1.07 | ||||
| 40A28733 | 115-142 | Bk4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.33 | 1.36 | 1.61 | 1.83 | 1.33 | 1.36 | 1.61 | 1.83 | 0.99 | 0.99 | ||||
| 40A28734 | 142-182 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.302 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1971MT031003 | ( Gallatin, Montana ) | Print Date: Apr 28 2024 4:37AM |
| Sampled As | : | Unnamed | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3728 | |||
| 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---) | |||||||||||||||
| 40A28728 | 0-12 | Ap | S | -- | -- | -- | -- | -- | -- | -- | 100 | 7 | 29 | 14 | 18 | 31 | 0.35 | 0.45 | 0.14 | 0.14 | ||||||||
| 40A28729 | 12-22 | B | S | -- | -- | -- | -- | -- | -- | -- | 100 | 6 | 30 | 13 | 24 | 28 | 0.34 | 0.48 | 0.12 | 0.12 | ||||||||
| 40A28730 | 22-44 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 6 | 33 | 12 | 18 | 30 | 0.17 | 0.45 | 0.15 | 0.15 | ||||||||
| 40A28731 | 44-69 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 7 | 31 | 9 | 28 | 26 | 0.22 | 0.45 | 0.15 | 0.15 | ||||||||
| 40A28732 | 69-115 | Bk3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 33 | 8 | 16 | 36 | 0.16 | 0.49 | 0.26 | 0.26 | ||||||||
| 40A28733 | 115-142 | Bk4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 35 | 8 | 22 | 28 | 0.16 | 0.50 | 0.18 | 0.18 | ||||||||
| 40A28734 | 142-182 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 34 | 7 | 51 | 0.18 | 0.54 | |||||||||||
| 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 | NK | |||||||||||||||||||||
| 40A28728 | 0-12 | Ap | S | 19 | 81 | 39 | tr | tr | tr | 2 | 16 | 52 | 29 | 39 | sicl | 13.6 | 58.4 | 28.0 | 7.4 | 0.56 | ||||||
| 40A28729 | 12-22 | B | S | 17 | 83 | 35 | tr | tr | 1 | 15 | 53 | 30 | 35 | sil | 12.4 | 61.7 | 25.9 | 7.5 | ||||||||
| 40A28730 | 22-44 | Bk1 | S | 16 | 84 | 32 | tr | tr | 1 | 14 | 53 | 31 | 32 | sil | 11.9 | 64.0 | 24.1 | 7.8 | 0.39 | |||||||
| 40A28731 | 44-69 | Bk2 | S | 18 | 82 | 25 | tr | tr | 1 | 16 | 55 | 27 | 25 | sil | 14.3 | 65.7 | 20.0 | 8.0 | ||||||||
| 40A28732 | 69-115 | Bk3 | S | 20 | 80 | 19 | tr | tr | 1 | 18 | 53 | 27 | 19 | sil | 16.4 | 67.7 | 15.9 | 8.2 | 0.49 | |||||||
| 40A28733 | 115-142 | Bk4 | S | 19 | 81 | 18 | tr | tr | 1 | 17 | 54 | 27 | 18 | sil | 15.7 | 68.8 | 15.5 | 8.2 | ||||||||
| 40A28734 | 142-182 | C | S | 20 | 80 | 17 | tr | tr | 1 | 18 | 52 | 28 | 17 | sil | 16.7 | 68.6 | 14.7 | 8.2 | 0.69 | |||||||