| *** Supplementary Characterization Data *** |
| Pedon ID: 91MT093007 | ( Silver Bow, Montana ) | Print Date: Dec 4 2024 3:19AM |
| Sampled as on Jun 29, 1991: | Bielenberg |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91MT221 BUTTE | Natural Resources Conservation Service |
| - | Site ID | S1991MT093007 Lat: 45° 59' 45.00" north Long: 112° 43' 19.01" west | National Soil Survey Center | |
| - | Pedon No. | 91P0946 | 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 | |||||||||||||||||
| 91P05887 | 0-5 | A1 | S | 100 | 100 | 100 | 100 | 100 | 97 | 93 | 75 | 49 | 37 | 26 | 17 | 11 | 61 | 51 | 44 | 39 | 34 | 0.92 | 0.473 | 0.002 | >100 | 0.6 | ||
| 91P05888 | 5-13 | A2 | S | 100 | 100 | 100 | 100 | 100 | 98 | 95 | 74 | 55 | 42 | 30 | 20 | 14 | 67 | 57 | 50 | 44 | 39 | 0.62 | 0.241 | 0.001 | >100 | 0.5 | ||
| 91P05889 | 13-23 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 96 | 92 | 62 | 40 | 19 | 13 | 12 | 11 | 54 | 43 | 31 | 21 | 17 | 1.67 | 0.763 | 0.002 | >100 | 18.0 | ||
| 91P05890 | 23-43 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 94 | 88 | 55 | 28 | 12 | 9 | 8 | 8 | 43 | 30 | 20 | 13 | 10 | 2.28 | 1.510 | 0.040 | 56.6 | 2.7 | ||
| 91P05891 | 43-99 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 96 | 91 | 60 | 25 | 9 | 6 | 6 | 6 | 42 | 27 | 18 | 11 | 8 | 2.00 | 1.352 | 0.084 | 23.7 | 1.9 | ||
| 91P05892 | 99-152 | Bk | S | 100 | 100 | 100 | 100 | 100 | 95 | 89 | 58 | 26 | 8 | 5 | 5 | 5 | 43 | 29 | 19 | 10 | 7 | 2.11 | 1.398 | 0.105 | 20.1 | 1.2 | ||
| 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 | ||||||||||||||||||||||||||
| 91P05887 | 0-5 | A1 | S | 25 | -- | -- | 25 | -- | 7 | 18 | 75 | 25 | -- | 7 | 18 | 75 | 1.641 | |||||||||||||
| 91P05888 | 5-13 | A2 | S | 26 | -- | -- | 26 | -- | 5 | 21 | 74 | 26 | -- | 5 | 21 | 74 | 1.64 | 1.68 | 1.84 | 2.02 | 1.45 | 1.48 | 1.49 | 1.69 | 1.90 | 0.62 | 0.83 | |||
| 91P05889 | 13-23 | Bt1 | S | 38 | -- | -- | 38 | -- | 8 | 30 | 62 | 38 | -- | 8 | 30 | 62 | 1.70 | 1.75 | 1.89 | 2.06 | 1.39 | 1.44 | 1.45 | 1.64 | 1.87 | 0.56 | 0.91 | |||
| 91P05890 | 23-43 | Bt2 | S | 45 | -- | -- | 45 | -- | 12 | 33 | 55 | 45 | -- | 12 | 33 | 55 | 1.99 | 2.07 | 2.11 | 2.24 | 1.65 | 1.70 | 1.76 | 1.84 | 2.03 | 0.33 | 0.61 | |||
| 91P05891 | 43-99 | Bt3 | S | 40 | -- | -- | 40 | -- | 9 | 31 | 60 | 40 | -- | 9 | 31 | 60 | 2.09 | 2.17 | 2.22 | 2.30 | 1.83 | 1.88 | 1.93 | 2.00 | 2.14 | 0.27 | 0.45 | |||
| 91P05892 | 99-152 | Bk | S | 42 | -- | -- | 42 | -- | 11 | 31 | 58 | 42 | -- | 11 | 31 | 58 | 2.16 | 2.20 | 2.22 | 2.34 | 1.91 | 1.93 | 1.96 | 2.02 | 2.19 | 0.23 | 0.39 | |||
| 91P05893 | 0-1 | A | S | -- | 12 | 21 | ||||||||||||||||||||||||
| 91P05894 | 1-3 | A | S | -- | 4 | 15 | ||||||||||||||||||||||||
| 91P05895 | 3-7 | A/E | S | -- | 6 | 17 | ||||||||||||||||||||||||
| 91P05896 | 7-15 | E/Bt | S | -- | 5 | 18 | ||||||||||||||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 91MT093007 | ( Silver Bow, Montana ) | Print Date: Dec 4 2024 3:19AM |
| Sampled As | : | Bielenberg | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0946 | |||
| 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 | |||||||||||||||||||||||||||
| 91P05887 | 0-5 | A1 | S | 15 | -- | -- | 15 | -- | 4 | 11 | 85 | 25 | 14 | 7 | 38 | 1.21 | 0.48 | |||||||||||
| 91P05888 | 5-13 | A2 | S | 16 | -- | -- | 16 | -- | 3 | 13 | 84 | 22 | 16 | 8 | 18 | 20 | 1.06 | 0.38 | 0.050 | 0.6 | 0.7 | 0.12 | 0.14 | |||||
| 91P05889 | 13-23 | Bt1 | S | 24 | -- | -- | 24 | -- | 5 | 19 | 76 | 29 | 4 | 7 | 17 | 19 | 0.92 | 0.30 | 0.080 | 0.8 | 1.2 | 0.13 | 0.17 | |||||
| 91P05890 | 23-43 | Bt2 | S | 34 | -- | -- | 34 | -- | 9 | 25 | 66 | 34 | 2 | 6 | 13 | 12 | 1.14 | 0.51 | 0.150 | 0.7 | 1.0 | 0.05 | 0.08 | |||||
| 91P05891 | 43-99 | Bt3 | S | 31 | -- | -- | 31 | -- | 7 | 24 | 69 | 41 | 2 | 4 | 8 | 13 | 1.21 | 0.54 | 0.200 | 0.6 | 0.9 | 0.05 | 0.08 | |||||
| 91P05892 | 99-152 | Bk | S | 34 | -- | -- | 34 | -- | 9 | 25 | 66 | 42 | 2 | 4 | 12 | 6 | 0.53 | 0.110 | 0.2 | 0.3 | 0.02 | 0.03 | ||||||
| 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 | |||||||||||||||||||||
| 91P05887 | 0-5 | A1 | S | 28 | 28 | 28 | 46 | 26 | 13 | 22 | 17 | 11 | 8 | 7 | 13 | 24 | 18 | cosl | 54.2 | 30.8 | 15.0 | 4.5 | 1.21 | |||
| 91P05888 | 5-13 | A2 | S | 30 | 30 | 30 | 40 | 30 | 16 | 12 | 15 | 12 | 10 | 8 | 14 | 28 | 23 | l | 47.0 | 34.6 | 18.4 | 4.7 | ||||
| 91P05889 | 13-23 | Bt1 | S | 43 | 43 | 43 | 51 | 6 | 12 | 15 | 22 | 23 | 21 | 8 | 6 | 5 | 22 | cosl | 73.1 | 9.2 | 17.7 | 5.7 | ||||
| 91P05890 | 23-43 | Bt2 | S | 49 | 49 | 49 | 48 | 3 | 8 | 26 | 27 | 22 | 14 | 6 | 3 | 2 | 17 | cosl | 81.2 | 4.6 | 14.2 | 6.0 | ||||
| 91P05891 | 43-99 | Bt3 | S | 42 | 42 | 42 | 55 | 3 | 6 | 32 | 28 | 16 | 14 | 5 | 3 | 2 | 10 | lcos | 86.8 | 4.0 | 9.2 | 6.8 | ||||
| 91P05892 | 99-152 | Bk | S | 44 | 44 | 44 | 54 | 2 | 5 | 29 | 25 | 20 | 17 | 5 | 3 | 1 | 9 | lcos | 88.5 | 3.2 | 8.3 | 7.6 | ||||
| 91P05893 | 0-1 | A | S | 4.3 | ||||||||||||||||||||||
| 91P05894 | 1-3 | A | S | 4.1 | ||||||||||||||||||||||
| 91P05895 | 3-7 | A/E | S | 4.2 | ||||||||||||||||||||||
| 91P05896 | 7-15 | E/Bt | S | 4.4 | ||||||||||||||||||||||