*** Supplementary Characterization Data *** |
Pedon ID: 91MT093009 | ( Silver Bow, Montana ) | Print Date: Nov 11 2024 9:32PM |
Sampled as on Jun 29, 1991: | Wemple |
Revised to : |
United States Department of Agriculture | ||||
SSL | - | Project | CP91MT221 BUTTE | Natural Resources Conservation Service |
- | Site ID | S1991MT093009 Lat: 45° 59' 45.00" north Long: 112° 43' 54.00" west | National Soil Survey Center | |
- | Pedon No. | 91P0948 | 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 | |||||||||||||||||
91P05907 | 0-5 | E1 | S | 100 | 99 | 99 | 98 | 97 | 96 | 94 | 83 | 58 | 38 | 25 | 17 | 12 | 74 | 61 | 50 | 42 | 34 | 0.47 | 0.238 | 0.001 | >100 | 1.7 | ||
91P05908 | 5-13 | E2 | S | 100 | 99 | 99 | 98 | 98 | 95 | 91 | 77 | 59 | 43 | 33 | 24 | 18 | 69 | 61 | 53 | 46 | 40 | 0.47 | 0.175 | 0.001 | >100 | 0.5 | ||
91P05909 | 13-30 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 93 | 86 | 64 | 49 | 35 | 30 | 23 | 19 | 60 | 51 | 42 | 36 | 33 | 0.99 | 0.466 | 0.001 | >100 | 0.7 | ||
91P05910 | 30-56 | Bt2 | S | 100 | 100 | 100 | 99 | 99 | 90 | 81 | 57 | 39 | 28 | 23 | 18 | 14 | 50 | 41 | 34 | 29 | 27 | 2.23 | 0.980 | 0.001 | >100 | 5.5 | ||
91P05911 | 56-70 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 96 | 91 | 71 | 49 | 34 | 28 | 21 | 17 | 63 | 51 | 42 | 36 | 33 | 0.84 | 0.463 | 0.001 | >100 | 1.4 | ||
91P05912 | 70-112 | Bk1 | S | 100 | 99 | 99 | 98 | 97 | 84 | 70 | 50 | 31 | 21 | 17 | 12 | 9 | 42 | 33 | 27 | 22 | 19 | 3.07 | 2.000 | 0.002 | >100 | 17.9 |
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 | ||||||||||||||||||||||||||
91P05907 | 0-5 | E1 | S | 17 | -- | -- | 17 | 3 | 3 | 11 | 83 | 17 | 3 | 3 | 11 | 83 | 1.571 | |||||||||||||
91P05908 | 5-13 | E2 | S | 23 | -- | -- | 23 | 2 | 7 | 14 | 77 | 23 | 2 | 7 | 14 | 77 | 1.54 | 1.64 | 1.85 | 1.96 | 1.37 | 1.43 | 1.47 | 1.72 | 1.85 | 0.72 | 0.93 | |||
91P05909 | 13-30 | Bt1 | S | 36 | -- | -- | 36 | -- | 14 | 22 | 64 | 36 | -- | 14 | 22 | 64 | 1.75 | 1.84 | 1.98 | 2.09 | 1.47 | 1.48 | 1.57 | 1.78 | 1.92 | 0.51 | 0.80 | |||
91P05910 | 30-56 | Bt2 | S | 43 | -- | -- | 43 | 1 | 18 | 24 | 57 | 43 | 1 | 18 | 24 | 57 | 1.81 | 1.90 | 2.05 | 2.13 | 1.47 | 1.50 | 1.58 | 1.81 | 1.92 | 0.46 | 0.80 | |||
91P05911 | 56-70 | Bt3 | S | 29 | -- | -- | 29 | -- | 9 | 20 | 71 | 29 | -- | 9 | 20 | 71 | 1.62 | 1.72 | 1.88 | 2.01 | 1.40 | 1.43 | 1.50 | 1.72 | 1.87 | 0.64 | 0.89 | |||
91P05912 | 70-112 | Bk1 | S | 50 | -- | -- | 50 | 3 | 27 | 20 | 50 | 50 | 3 | 27 | 20 | 50 | 1.78 | 1.87 | 1.99 | 2.11 | 1.33 | 1.37 | 1.43 | 1.66 | 1.83 | 0.49 | 0.99 | |||
91P05913 | 112-142 | Bk2 | S | 23 | 32 | 11 | ||||||||||||||||||||||||
91P05914 | 142-152 | Cr | S | -- | -- | -- | ||||||||||||||||||||||||
91P05915 | 0-1 | E | S | -- | 6 | 11 | ||||||||||||||||||||||||
91P05916 | 1-3 | E | S | -- | 3 | 6 | ||||||||||||||||||||||||
91P05917 | 3-7 | E1/E2 | S | -- | 4 | 13 | ||||||||||||||||||||||||
91P05918 | 7-15 | E/Bt | S | -- | 5 | 12 |
*** Supplementary Characterization Data *** |
Pedon ID: 91MT093009 | ( Silver Bow, Montana ) | Print Date: Nov 11 2024 9:32PM |
Sampled As | : | Wemple | |||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0948 |
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 | |||||||||||||||||||||||||||
91P05907 | 0-5 | E1 | S | 10 | -- | -- | 10 | 2 | 2 | 7 | 90 | 29 | 13 | 7 | 41 | 1.29 | 0.58 | |||||||||||
91P05908 | 5-13 | E2 | S | 13 | -- | -- | 13 | 1 | 4 | 8 | 87 | 21 | 12 | 11 | 11 | 31 | 1.02 | 0.52 | 0.100 | 1.3 | 1.4 | 0.16 | 0.18 | |||||
91P05909 | 13-30 | Bt1 | S | 23 | -- | -- | 23 | -- | 9 | 14 | 77 | 20 | 9 | 13 | 11 | 23 | 1.26 | 0.62 | 0.070 | 0.2 | 0.2 | 0.03 | 0.03 | |||||
91P05910 | 30-56 | Bt2 | S | 30 | -- | -- | 30 | 1 | 12 | 16 | 70 | 21 | 9 | 10 | 8 | 24 | 1.49 | 0.74 | 0.100 | 0.4 | 0.7 | 0.05 | 0.07 | |||||
91P05911 | 56-70 | Bt3 | S | 18 | -- | -- | 18 | -- | 5 | 12 | 82 | 23 | 10 | 10 | 13 | 26 | 0.74 | 0.100 | 0.6 | 0.7 | 0.07 | 0.08 | ||||||
91P05912 | 70-112 | Bk1 | S | 34 | -- | -- | 34 | 2 | 18 | 13 | 66 | 21 | 6 | 6 | 12 | 21 | 0.87 | 0.130 | 0.7 | 1.0 | 0.07 | 0.11 |
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 | 8A3a | |||||||||||||||||||||
91P05907 | 0-5 | E1 | S | 19 | 19 | 16 | 55 | 25 | 13 | 12 | 19 | 15 | 13 | 10 | 13 | 19 | 16 | cosl | 59.0 | 26.9 | 14.1 | 4.8 | ||||
91P05908 | 5-13 | E2 | S | 28 | 28 | 26 | 45 | 26 | 23 | 13 | 15 | 13 | 12 | 10 | 12 | 25 | 32 | scl | 48.1 | 27.9 | 24.0 | 4.9 | ||||
91P05909 | 13-30 | Bt1 | S | 45 | 45 | 45 | 39 | 16 | 24 | 9 | 21 | 19 | 13 | 9 | 6 | 23 | 43 | scl | 49.1 | 20.7 | 30.2 | 6.4 | ||||
91P05910 | 30-56 | Bt2 | S | 50 | 50 | 49 | 35 | 15 | 16 | 16 | 22 | 15 | 11 | 6 | 8 | 21 | 32 | scl | 53.4 | 22.3 | 24.3 | 7.1 | ||||
91P05911 | 56-70 | Bt3 | S | 35 | 35 | 35 | 46 | 19 | 20 | 15 | 22 | 16 | 12 | 6 | 8 | 21 | 31 | scl | 54.2 | 22.4 | 23.4 | 7.6 | ||||
91P05912 | 70-112 | Bk1 | S | 55 | 55 | 52 | 34 | 10 | 10 | 19 | 23 | 14 | 12 | 8 | 5 | 19 | 23 | cosl | 62.2 | 19.0 | 18.8 | 7.6 | 0.43 | |||
91P05914 | 142-152 | Cr | S | 7.9 | 0.45 | |||||||||||||||||||||
91P05915 | 0-1 | E | S | 5.3 | ||||||||||||||||||||||
91P05916 | 1-3 | E | S | 4.3 | ||||||||||||||||||||||
91P05917 | 3-7 | E1/E2 | S | 4.7 | ||||||||||||||||||||||
91P05918 | 7-15 | E/Bt | S | 5.6 |