| *** Supplementary Characterization Data *** |
| Pedon ID: 87MT083001A | ( Richland, Montana ) | Print Date: Nov 21 2024 1:49PM |
| Sampled as on Jun 1, 1987: | Vida ; Fine-loamy, mixed Typic Argiboroll |
| Revised to correlated: | Vida ; Fine-loamy, mixed, superactive Typic Haploborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87MT179 WEPP MONTANA | Natural Resources Conservation Service |
| - | Site ID | S1987MT083001A MLRA: 53A | National Soil Survey Center | |
| - | Pedon No. | 87P0536 | 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 | |||||||||||||||||
| 4F1 | 4F | |||||||||||||||||||||||||||
| 87P02848 | 0-4 | A1 | S | 100 | 100 | 100 | 100 | 100 | 97 | 93 | 90 | 82 | 57 | 30 | 22 | 16 | 87 | 84 | 77 | 63 | 50 | 0.09 | 0.051 | 0.001 | 38 | 11 | >100 | 5.2 |
| 87P02849 | 4-8 | A2 | S | 100 | 100 | 100 | 100 | 100 | 96 | 92 | 88 | 83 | 59 | 30 | 23 | 19 | 87 | 84 | 78 | 65 | 48 | 0.08 | 0.054 | 0.001 | >100 | 6.5 | ||
| 87P02850 | 8-18 | Bt | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 92 | 68 | 45 | 35 | 28 | 96 | 94 | 87 | 73 | 61 | 0.05 | 0.027 | -- | >100 | 0.3 | ||
| 87P02851 | 18-31 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 95 | 90 | 69 | 50 | 38 | 30 | 94 | 92 | 86 | 74 | 64 | 0.04 | 0.019 | -- | 89.7 | 0.2 | ||
| 87P02852 | 31-70 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 95 | 90 | 70 | 50 | 37 | 28 | 94 | 91 | 87 | 75 | 64 | 0.04 | 0.020 | -- | 82.8 | 0.4 | ||
| 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 | ||||||||||||||||||||||||||
| 87P02848 | 0-4 | A1 | S | 10 | -- | -- | 10 | -- | 7 | 3 | 90 | 10 | -- | 7 | 3 | 90 | 1.521 | |||||||||||||
| 87P02849 | 4-8 | A2 | S | 12 | -- | -- | 12 | -- | 8 | 4 | 88 | 12 | -- | 8 | 4 | 88 | 1.33 | 1.42 | 1.56 | 1.83 | 1.25 | 1.30 | 1.34 | 1.49 | 1.78 | 0.99 | 1.12 | |||
| 87P02850 | 8-18 | Bt | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.27 | 1.41 | 1.55 | 1.79 | 1.24 | 1.31 | 1.38 | 1.52 | 1.77 | 1.09 | 1.14 | |||
| 87P02851 | 18-31 | Bk1 | S | 5 | -- | -- | 5 | -- | 3 | 2 | 95 | 5 | -- | 3 | 2 | 95 | 1.40 | 1.46 | 1.62 | 1.87 | 1.37 | 1.40 | 1.43 | 1.60 | 1.85 | 0.89 | 0.93 | |||
| 87P02852 | 31-70 | Bk2 | S | 5 | -- | -- | 5 | -- | 2 | 3 | 95 | 5 | -- | 2 | 3 | 95 | 1.51 | 1.62 | 1.80 | 1.94 | 1.48 | 1.54 | 1.59 | 1.78 | 1.92 | 0.75 | 0.79 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 87MT083001A | ( Richland, Montana ) | Print Date: Nov 21 2024 1:49PM |
| Sampled As | : | Vida | Fine-loamy, mixed Typic Argiboroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0536 | |||
| 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 | |||||||||||||||||||||||||||
| 87P02848 | 0-4 | A1 | S | 6 | -- | -- | 6 | -- | 4 | 2 | 94 | 23 | 19 | 9 | 43 | 0.54 | 1.23 | 0.54 | ||||||||||
| 87P02849 | 4-8 | A2 | S | 6 | -- | -- | 6 | -- | 4 | 2 | 94 | 20 | 15 | 9 | 27 | 23 | 0.59 | 1.05 | 0.48 | 0.110 | 1.2 | 1.3 | 0.10 | 0.11 | ||||
| 87P02850 | 8-18 | Bt | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 17 | 16 | 13 | 24 | 28 | 0.37 | 0.43 | 0.120 | 1.8 | 1.8 | 0.13 | 0.13 | |||||
| 87P02851 | 18-31 | Bk1 | S | 3 | -- | -- | 3 | -- | 2 | 1 | 97 | 17 | 18 | 16 | 25 | 22 | 0.23 | 0.34 | 0.040 | 0.7 | 0.7 | 0.08 | 0.08 | |||||
| 87P02852 | 31-70 | Bk2 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 18 | 21 | 16 | 14 | 29 | 0.28 | 0.37 | 0.080 | 1.3 | 1.3 | 0.14 | 0.15 | |||||
| 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 | |||||||||||||||||||||
| 87P02848 | 0-4 | A1 | S | 12 | 12 | 12 | 48 | 40 | 19 | 3 | 4 | 9 | 20 | 18 | 26 | 19 | 22 | l | 44.8 | 37.5 | 17.7 | 6.8 | 0.73 | |||
| 87P02849 | 4-8 | A2 | S | 15 | 15 | 15 | 49 | 36 | 23 | 2 | 4 | 9 | 18 | 25 | 26 | 17 | 27 | l | 45.3 | 33.6 | 21.1 | 6.7 | ||||
| 87P02850 | 8-18 | Bt | S | 4 | 4 | 4 | 50 | 46 | 39 | 1 | 4 | 9 | 21 | 18 | 23 | 24 | 41 | cl | 37.3 | 33.8 | 28.9 | 7.5 | 0.58 | |||
| 87P02851 | 18-31 | Bk1 | S | 7 | 7 | 7 | 45 | 48 | 43 | 2 | 3 | 8 | 19 | 15 | 20 | 31 | 46 | cl | 32.9 | 35.5 | 31.6 | 7.9 | ||||
| 87P02852 | 31-70 | Bk2 | S | 7 | 7 | 7 | 43 | 50 | 38 | 2 | 3 | 7 | 18 | 16 | 21 | 33 | 41 | cl | 32.4 | 38.4 | 29.2 | 8.2 | ||||