| *** Supplementary Characterization Data *** |
| Pedon ID: 87SD103001 | ( Pennington, South Dakota ) | Print Date: Feb 16 2025 5:28AM |
| Sampled as on Jun 1, 1987: | Pierre ; Very-fine, montmorillonitic, mesic Typic Torrert |
| Revised to correlated: | Pierre ; Fine, smectitic, mesic Typic Torrerts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87SD177 WEPP SOUTH DAKOTA | Natural Resources Conservation Service |
| - | Site ID | S1987SD103001 Lat: 43° 58' 21.00" north Long: 102° 3' 0.01" west MLRA: 60A | National Soil Survey Center | |
| - | Pedon No. | 87P0525 | 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 | |||||||||||||||||||||||||||
| 87P02797 | 0-13 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 95 | 71 | 58 | 50 | 100 | 100 | 99 | 98 | 90 | 0.01 | 0.002 | -- | 57 | 32 | 19.4 | 0.3 |
| 87P02798 | 13-35 | Bw1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 76 | 62 | 53 | 100 | 100 | 99 | 99 | 93 | -- | 0.002 | -- | 13.1 | 0.4 | ||
| 87P02799 | 35-58 | Bw2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 77 | 62 | 52 | 100 | 100 | 100 | 99 | 93 | -- | 0.002 | -- | 62 | 41 | 13.4 | 0.4 |
| 87P02800 | 58-87 | Bk | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 79 | 63 | 53 | 100 | 100 | 100 | 99 | 95 | -- | 0.002 | -- | 12.4 | 0.5 | ||
| 87P02801 | 87-100 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 78 | 55 | 40 | 100 | 99 | 99 | 98 | 95 | 0.01 | 0.004 | -- | 19.0 | 0.5 | ||
| 87P02802 | 100-122 | Cr1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 78 | 56 | 42 | 100 | 100 | 99 | 99 | 95 | 0.01 | 0.003 | -- | 18.2 | 0.5 | ||
| 87P02803 | 122-150 | Cr2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 80 | 60 | 47 | 100 | 100 | 100 | 100 | 97 | 0.01 | 0.002 | -- | 63 | 41 | 15.1 | 0.5 |
| 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 | 4A1d | 4A1h | ||||||||||||||||||||||||||
| 87P02797 | 0-13 | Ap | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.24 | 1.61 | 1.62 | 1.77 | 1.24 | 1.41 | 1.61 | 1.63 | 1.77 | 1.14 | 1.14 | |||
| 87P02798 | 13-35 | Bw1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | tr | -- | 100 | 1.37 | 1.79 | 1.77 | 1.85 | 1.37 | 1.53 | 1.79 | 1.76 | 1.85 | 0.93 | 0.93 | |||
| 87P02799 | 35-58 | Bw2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.41 | 1.85 | 1.80 | 1.88 | 1.41 | 1.55 | 1.85 | 1.80 | 1.88 | 0.88 | 0.88 | |||
| 87P02800 | 58-87 | Bk | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.45 | 1.88 | 1.84 | 1.90 | 1.45 | 1.57 | 1.88 | 1.84 | 1.90 | 0.83 | 0.83 | |||
| 87P02801 | 87-100 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.44 | 1.69 | 1.84 | 1.90 | 1.44 | 1.54 | 1.69 | 1.85 | 1.90 | 0.84 | 0.84 | |||
| 87P02802 | 100-122 | Cr1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.451 | |||||||||||||
| 87P02803 | 122-150 | Cr2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| 87P02804 | 122-150 | Cr2 | S | -- | -- | -- | ||||||||||||||||||||||||
| 87P02805 | 100-122 | Cr1 | S | -- | -- | -- | ||||||||||||||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 87SD103001 | ( Pennington, South Dakota ) | Print Date: Feb 16 2025 5:28AM |
| Sampled As | : | Pierre | Very-fine, montmorillonitic, mesic Typic Torrert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0525 | |||
| 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 | |||||||||||||||||||||||||||
| 87P02797 | 0-13 | Ap | S | -- | -- | -- | -- | -- | -- | -- | 100 | 4 | 19 | 23 | 15 | 38 | 9 | 0.50 | 0.39 | 0.180 | 4.4 | 4.4 | 0.15 | 0.15 | ||||
| 87P02798 | 13-35 | Bw1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 4 | 20 | 27 | 8 | 40 | 8 | 0.22 | 0.38 | 0.180 | 3.5 | 3.8 | 0.12 | 0.12 | ||||
| 87P02799 | 35-58 | Bw2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 4 | 22 | 28 | 8 | 39 | 8 | 0.24 | 0.40 | 0.180 | 3.0 | 3.2 | 0.10 | 0.10 | ||||
| 87P02800 | 58-87 | Bk | S | -- | -- | -- | -- | -- | -- | -- | 100 | 3 | 23 | 29 | 6 | 39 | 0.25 | 0.39 | 0.170 | 2.7 | 2.7 | 0.09 | 0.09 | |||||
| 87P02801 | 87-100 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | 3 | 30 | 22 | 6 | 40 | 0.15 | 0.48 | 0.140 | 2.3 | 2.3 | 0.13 | 0.13 | |||||
| 87P02802 | 100-122 | Cr1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 3 | 29 | 23 | 45 | 0.15 | 0.51 | |||||||||||
| 87P02803 | 122-150 | Cr2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 2 | 27 | 26 | 45 | 0.17 | 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 | ||||||||||||||||||||
| 87P02797 | 0-13 | Ap | S | 19 | 81 | 98 | tr | 1 | 2 | 2 | 14 | 39 | 42 | 98 | sic | 9.6 | 40.9 | 49.5 | 7.1 | 0.51 | ||||||
| 87P02798 | 13-35 | Bw1 | S | 16 | 84 | 112 | tr | 1 | 1 | 13 | 35 | 49 | 112 | c | 7.5 | 39.6 | 52.9 | 7.7 | 0.38 | |||||||
| 87P02799 | 35-58 | Bw2 | S | 15 | 85 | 109 | tr | 1 | 1 | 13 | 34 | 51 | 109 | sic | 7.1 | 40.7 | 52.2 | 7.8 | 0.44 | |||||||
| 87P02800 | 58-87 | Bk | S | 11 | 89 | 111 | 1 | 1 | 9 | 34 | 55 | 111 | sic | 5.3 | 42.1 | 52.6 | 7.8 | 1.26 | ||||||||
| 87P02801 | 87-100 | C | S | 9 | 91 | 67 | 1 | 1 | 2 | 5 | 28 | 63 | 67 | sic | 5.2 | 54.7 | 40.1 | 7.6 | 3.41 | |||||||
| 87P02802 | 100-122 | Cr1 | S | 9 | 91 | 72 | tr | 1 | 1 | 1 | 7 | 29 | 62 | 72 | sic | 5.1 | 53.0 | 41.9 | 7.4 | 520 | 3.72 | |||||
| 87P02803 | 122-150 | Cr2 | S | 5 | 95 | 89 | tr | tr | 5 | 32 | 62 | 89 | sic | 2.8 | 50.1 | 47.1 | 7.1 | 4.00 | ||||||||