| *** Supplementary Characterization Data *** |
| Pedon ID: 93SD115038 | ( Spink, South Dakota ) | Print Date: Dec 8 2025 7:08AM |
| Sampled as on Nov 2, 1993: | Northville ; Fine, montmorillonitic Glossic Natrustoll |
| Revised to correlated: | Northville ; Fine, smectitic, mesic Glossic Natrustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94SD095 SPINK AND BROOKINGS COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1993SD115038 Lat: 44° 40' 5.00" north Long: 98° 7' 30.00" west MLRA: 55C | National Soil Survey Center | |
| - | Pedon No. | 94P0214 | 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 | |||||||||||||||||
| 94P01341 | 0-13 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 91 | 64 | 45 | 34 | 100 | 99 | 97 | 93 | 87 | 0.02 | 0.007 | -- | 38.5 | 0.4 | ||
| 94P01342 | 13-20 | E | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 90 | 65 | 47 | 35 | 99 | 99 | 97 | 93 | 87 | 0.01 | 0.006 | -- | 35.8 | 0.4 | ||
| 94P01343 | 20-33 | Btn1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 72 | 55 | 45 | 100 | 100 | 98 | 95 | 89 | 0.01 | 0.003 | -- | 21.9 | 0.4 | ||
| 94P01344 | 33-56 | Btn2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 94 | 72 | 54 | 43 | 100 | 100 | 99 | 96 | 91 | 0.01 | 0.004 | -- | 23.3 | 0.4 | ||
| 94P01345 | 56-107 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 61 | 45 | 34 | 100 | 100 | 100 | 99 | 93 | 0.02 | 0.008 | -- | 48.3 | 0.3 | ||
| 94P01346 | 107-147 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 95 | 73 | 55 | 43 | 100 | 99 | 98 | 97 | 93 | 0.01 | 0.003 | -- | 21.1 | 0.4 | ||
| 94P01347 | 147-175 | Akb | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 95 | 91 | 86 | 70 | 55 | 45 | 93 | 91 | 89 | 87 | 84 | 0.01 | 0.003 | -- | 23.4 | 0.3 | ||
| 94P01348 | 175-203 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 76 | 45 | 34 | 27 | 100 | 98 | 93 | 83 | 65 | 0.04 | 0.025 | -- | 84.4 | 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 | ||||||||||||||||||||||||||
| 94P01341 | 0-13 | Ap | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | tr | tr | 100 | 1.35 | 1.49 | 1.73 | 1.84 | 1.35 | 1.43 | 1.49 | 1.72 | 1.84 | 0.96 | 0.96 | |||
| 94P01342 | 13-20 | E | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | tr | tr | 100 | 1.451 | |||||||||||||
| 94P01343 | 20-33 | Btn1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.46 | 1.79 | 1.72 | 1.91 | 1.46 | 1.48 | 1.79 | 1.72 | 1.91 | 0.82 | 0.82 | |||
| 94P01344 | 33-56 | Btn2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.48 | 1.76 | 1.76 | 1.92 | 1.48 | 1.51 | 1.76 | 1.76 | 1.92 | 0.79 | 0.79 | |||
| 94P01345 | 56-107 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.50 | 1.59 | 1.68 | 1.93 | 1.50 | 1.48 | 1.59 | 1.69 | 1.93 | 0.77 | 0.77 | |||
| 94P01346 | 107-147 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.40 | 1.58 | 1.61 | 1.87 | 1.40 | 1.32 | 1.58 | 1.61 | 1.87 | 0.89 | 0.89 | |||
| 94P01347 | 147-175 | Akb | S | 5 | -- | -- | 5 | -- | 1 | 4 | 95 | 5 | -- | 1 | 4 | 95 | 1.34 | 1.58 | 1.59 | 1.83 | 1.31 | 1.25 | 1.55 | 1.57 | 1.82 | 0.98 | 1.02 | |||
| 94P01348 | 175-203 | C | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.67 | 1.73 | 1.82 | 2.04 | 1.67 | 1.64 | 1.73 | 1.83 | 2.04 | 0.59 | 0.59 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 93SD115038 | ( Spink, South Dakota ) | Print Date: Dec 8 2025 7:08AM |
| Sampled As | : | Northville | Fine, montmorillonitic Glossic Natrustoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 94P0214 | |||
| 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 | |||||||||||||||||||||||||||
| 94P01341 | 0-13 | Ap | S | tr | -- | -- | -- | -- | -- | tr | 100 | 6 | 27 | 17 | 11 | 38 | 9 | 0.94 | 0.40 | 0.100 | 1.9 | 1.9 | 0.19 | 0.19 | ||||
| 94P01342 | 13-20 | E | S | tr | -- | -- | -- | -- | -- | tr | 100 | 7 | 28 | 19 | 45 | 9 | 0.89 | 0.40 | 0.040 | |||||||||
| 94P01343 | 20-33 | Btn1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 6 | 25 | 25 | 19 | 26 | 7 | 0.72 | 0.38 | 0.160 | 0.5 | 0.5 | 0.01 | 0.01 | ||||
| 94P01344 | 33-56 | Btn2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 5 | 27 | 24 | 16 | 28 | 7 | 0.82 | 0.41 | 0.140 | 0.7 | 0.7 | 0.02 | 0.02 | ||||
| 94P01345 | 56-107 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 4 | 33 | 19 | 25 | 18 | 7 | 0.42 | 0.060 | -- | ||||||||
| 94P01346 | 107-147 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 4 | 26 | 23 | 26 | 21 | 0.48 | 0.090 | -- | |||||||||
| 94P01347 | 147-175 | Akb | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 6 | 20 | 23 | 24 | 25 | 0.49 | 0.120 | -- | |||||||||
| 94P01348 | 175-203 | C | S | tr | -- | -- | -- | -- | -- | tr | 100 | 22 | 24 | 17 | 22 | 15 | 0.49 | 0.040 | -- | |||||||||
| 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 | -2 | -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 | |||||||||||||||||||||
| 94P01341 | 0-13 | Ap | S | 19 | 81 | 51 | tr | 1 | 3 | 7 | 8 | 36 | 45 | 51 | sicl | 12.6 | 53.8 | 33.6 | 5.2 | 0.27 | ||||||
| 94P01342 | 13-20 | E | S | 20 | 80 | 54 | 1 | 1 | 3 | 6 | 9 | 34 | 46 | 54 | sicl | 13.1 | 51.8 | 35.1 | 5.0 | |||||||
| 94P01343 | 20-33 | Btn1 | S | 19 | 81 | 81 | tr | 1 | 2 | 6 | 10 | 32 | 49 | 81 | sic | 10.6 | 44.7 | 44.7 | 6.1 | |||||||
| 94P01344 | 33-56 | Btn2 | S | 17 | 83 | 74 | tr | tr | 2 | 5 | 10 | 33 | 50 | 74 | sic | 9.5 | 47.9 | 42.6 | 7.8 | |||||||
| 94P01345 | 56-107 | Bk1 | S | 11 | 89 | 52 | tr | tr | 2 | 9 | 49 | 40 | 52 | sicl | 7.2 | 58.7 | 34.1 | 7.9 | ||||||||
| 94P01346 | 107-147 | Bk2 | S | 13 | 87 | 76 | 1 | 1 | 2 | 2 | 7 | 34 | 53 | 76 | sic | 7.5 | 49.3 | 43.2 | 7.9 | 5.09 | ||||||
| 94P01347 | 147-175 | Akb | S | 9 | 9 | 9 | 21 | 70 | 82 | 4 | 4 | 4 | 4 | 7 | 27 | 50 | 90 | sic | 11.9 | 40.6 | 47.5 | 8.1 | 3.86 | |||
| 94P01348 | 175-203 | C | S | 48 | 52 | 37 | tr | 2 | 7 | 14 | 24 | 28 | 24 | 37 | cl | 34.8 | 38.2 | 27.0 | 7.5 | 3.05 | ||||||