| *** Supplementary Characterization Data *** |
| Pedon ID: 81WY033002 | ( Sheridan, Wyoming ) | Print Date: Sep 23 2024 9:28PM |
| Sampled as on Jun 16, 1981: | Big Horn ; Fine, montmorillonitic, mesic Ustollic Paleargid |
| Revised to correlated: | Big Horn ; Fine, smectitic, mesic Ustollic Paleargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81WY241 SHERIDAN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981WY033002 Lat: 44° 45' 37.00" north Long: 107° 0' 54.00" west MLRA: 58B | National Soil Survey Center | |
| - | Pedon No. | 81P0534 | 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 | |||||||||||||||||||||||||||
| 81P03161 | 0-7 | A | S | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 95 | 89 | 72 | 45 | 33 | 26 | 93 | 90 | 86 | 78 | 62 | 0.05 | 0.027 | -- | 36 | 14 | 93.0 | 0.5 |
| 81P03162 | 7-13 | E | S | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 94 | 88 | 68 | 34 | 22 | 13 | 91 | 89 | 86 | 76 | 56 | 0.06 | 0.039 | 0.001 | 52.3 | 2.3 | ||
| 81P03163 | 13-46 | Bt | S | 100 | 99 | 99 | 98 | 98 | 98 | 97 | 97 | 95 | 85 | 67 | 58 | 53 | 96 | 95 | 94 | 89 | 79 | 0.01 | 0.002 | -- | 59 | 32 | 21.2 | 0.3 |
| 81P03164 | 46-66 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 97 | 95 | 84 | 65 | 54 | 46 | 96 | 96 | 94 | 88 | 78 | 0.01 | 0.003 | -- | 32.4 | 0.2 | ||
| 81P03165 | 66-86 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 97 | 94 | 92 | 88 | 77 | 60 | 49 | 41 | 90 | 88 | 86 | 81 | 72 | 0.02 | 0.006 | -- | 49 | 26 | 54.8 | 0.2 |
| 81P03166 | 86-114 | 2Bk | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 75 | 61 | 44 | 36 | 31 | 88 | 77 | 71 | 66 | 56 | 0.07 | 0.031 | -- | >100 | 0.1 | ||
| 81P03167 | 114-211 | 2C | S | 100 | 83 | 70 | 53 | 40 | 32 | 24 | 19 | 14 | 6 | 2 | 2 | 1 | 17 | 15 | 12 | 8 | 4 | 30.03 | 23.886 | 0.165 | >100 | 12.7 | ||
| 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 | ||||||||||||||||||||||||||
| 81P03161 | 0-7 | A | S | 5 | -- | -- | 5 | -- | 3 | 2 | 95 | 5 | -- | 3 | 2 | 95 | 1.20 | 1.31 | 1.43 | 1.75 | 1.17 | 1.23 | 1.28 | 1.41 | 1.73 | 1.21 | 1.26 | |||
| 81P03162 | 7-13 | E | S | 6 | -- | -- | 6 | -- | 3 | 3 | 94 | 6 | -- | 3 | 3 | 94 | 1.59 | 1.61 | 1.78 | 1.99 | 1.55 | 1.56 | 1.57 | 1.75 | 1.97 | 0.67 | 0.71 | |||
| 81P03163 | 13-46 | Bt | S | 3 | -- | -- | 3 | 2 | 1 | tr | 97 | 3 | 2 | 1 | tr | 97 | 1.41 | 1.93 | 1.80 | 1.88 | 1.39 | 1.53 | 1.91 | 1.79 | 1.87 | 0.88 | 0.91 | |||
| 81P03164 | 46-66 | Bk1 | S | 3 | -- | -- | 3 | -- | 2 | 1 | 97 | 3 | -- | 2 | 1 | 97 | 1.47 | 1.64 | 1.82 | 1.92 | 1.45 | 1.50 | 1.62 | 1.80 | 1.90 | 0.80 | 0.83 | |||
| 81P03165 | 66-86 | Bk2 | S | 8 | -- | -- | 8 | -- | 6 | 2 | 92 | 8 | -- | 6 | 2 | 92 | 1.56 | 1.74 | 1.87 | 1.97 | 1.51 | 1.56 | 1.69 | 1.84 | 1.94 | 0.70 | 0.75 | |||
| 81P03166 | 86-114 | 2Bk | S | 16 | -- | 16 | -- | -- | -- | -- | 84 | -- | -- | -- | -- | 100 | 1.612 | |||||||||||||
| 81P03167 | 114-211 | 2C | S | 81 | -- | 1 | 80 | 59 | 16 | 5 | 19 | 81 | 60 | 16 | 5 | 19 | 2.342 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81WY033002 | ( Sheridan, Wyoming ) | Print Date: Sep 23 2024 9:28PM |
| Sampled As | : | Big Horn | Fine, montmorillonitic, mesic Ustollic Paleargid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0534 | |||
| 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 | |||||||||||||||||||||||||||
| 81P03161 | 0-7 | A | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 15 | 16 | 12 | 32 | 23 | 12 | 0.48 | 0.35 | 0.110 | 1.6 | 1.7 | 0.12 | 0.12 | ||||
| 81P03162 | 7-13 | E | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 23 | 25 | 8 | 21 | 19 | 10 | 0.43 | 0.31 | 0.030 | 0.2 | 0.2 | 0.13 | 0.13 | ||||
| 81P03163 | 13-46 | Bt | S | 2 | -- | -- | 2 | 1 | 1 | tr | 98 | 10 | 14 | 28 | 8 | 39 | 9 | 0.67 | 0.40 | 0.210 | 3.2 | 3.3 | 0.10 | 0.10 | ||||
| 81P03164 | 46-66 | Bk1 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 11 | 18 | 26 | 10 | 35 | 0.45 | 0.36 | 0.080 | 1.1 | 1.1 | 0.10 | 0.11 | |||||
| 81P03165 | 66-86 | Bk2 | S | 5 | -- | -- | 5 | -- | 4 | 1 | 95 | 12 | 18 | 24 | 10 | 31 | 0.41 | 0.36 | 0.090 | 1.1 | 1.1 | 0.08 | 0.09 | |||||
| 81P03166 | 86-114 | 2Bk | S | 10 | -- | 10 | -- | -- | -- | -- | 90 | 22 | 13 | 16 | 39 | 0.37 | 0.33 | |||||||||||
| 81P03167 | 114-211 | 2C | S | 71 | -- | 1 | 70 | 52 | 14 | 4 | 29 | 13 | 3 | 1 | 12 | 0.88 | 0.46 | |||||||||||
| 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 | 8E1 | 8A3a | ||||||||||||||||||||
| 81P03161 | 0-7 | A | S | 7 | 7 | 7 | 45 | 49 | 35 | 3 | 4 | 5 | 13 | 23 | 25 | 27 | 37 | cl | 34.9 | 37.9 | 27.2 | 7.4 | 1.18 | |||
| 81P03162 | 7-13 | E | S | 7 | 7 | 7 | 44 | 49 | 16 | 3 | 3 | 4 | 13 | 25 | 26 | 26 | 17 | l | 40.7 | 45.0 | 14.3 | 6.2 | ||||
| 81P03163 | 13-46 | Bt | S | 6 | 6 | 2 | 38 | 55 | 111 | 2 | 2 | 3 | 10 | 23 | 27 | 32 | 118 | c | 18.8 | 27.0 | 54.2 | 7.5 | 1.15 | |||
| 81P03164 | 46-66 | Bk1 | S | 6 | 6 | 6 | 36 | 59 | 86 | 1 | 1 | 3 | 12 | 21 | 25 | 37 | 91 | c | 19.7 | 32.7 | 47.6 | 8.1 | 4.86 | |||
| 81P03165 | 66-86 | Bk2 | S | 14 | 14 | 14 | 34 | 52 | 70 | 5 | 3 | 3 | 10 | 18 | 23 | 38 | 81 | c | 21.7 | 33.6 | 44.7 | 8.1 | 10.07 | |||
| 81P03166 | 86-114 | 2Bk | S | 22 | 50 | 28 | 35 | 17 | 16 | 8 | 8 | 14 | 17 | 19 | 45 | cl | 44.0 | 24.9 | 31.1 | 8.2 | 670 | 5.56 | ||||
| 81P03167 | 114-211 | 2C | S | 82 | 81 | 21 | 15 | 3 | 1 | 11 | 10 | 18 | 26 | 19 | 11 | 5 | 7 | ls | 78.1 | 15.0 | 6.9 | 8.1 | 2.95 | |||