| *** Supplementary Characterization Data *** |
| Pedon ID: S2016CO101002 | ( Pueblo, Colorado ) | Print Date: Dec 8 2025 12:54PM |
| Sampled as on Oct 23, 2016: | Wilid ; Fine-silty, mixed, superactive, mesic Ustic Calciargids |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2017USCO057 MLRA 69A and 67B Characterization | Natural Resources Conservation Service |
| - | Site ID | S2016CO101002 Lat: 37° 56' 48.30" north Long: 102° 15' 42.04" west MLRA: 69 | National Soil Survey Center | |
| - | Pedon No. | 17N0455 | Kellogg 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 | |||||||||||||||||
| 17N02362 | 0-6 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 90 | 39 | 25 | 16 | 100 | 100 | 99 | 98 | 75 | 0.03 | 0.027 | 0.001 | 39.8 | 2.3 | ||
| 17N02363 | 6-23 | Btk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 92 | 53 | 38 | 29 | 100 | 100 | 99 | 98 | 80 | 0.03 | 0.015 | tr | 57.2 | 0.5 | ||
| 17N02364 | 23-42 | Btk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 56 | 40 | 30 | 100 | 100 | 100 | 99 | 83 | 0.02 | 0.012 | tr | 53.8 | 0.4 | ||
| 17N02365 | 42-70 | Btk3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 52 | 36 | 26 | 100 | 100 | 100 | 98 | 83 | 0.03 | 0.017 | tr | 52.5 | 0.7 | ||
| 17N02366 | 70-106 | Btk4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 47 | 33 | 23 | 100 | 100 | 100 | 99 | 76 | 0.03 | 0.022 | 0.001 | 55.7 | 0.9 | ||
| 17N02367 | 106-127 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 90 | 52 | 38 | 29 | 99 | 98 | 98 | 96 | 79 | 0.03 | 0.016 | tr | 58.9 | 0.4 | ||
| 17N02368 | 127-145 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 95 | 91 | 69 | 53 | 42 | 96 | 95 | 95 | 95 | 86 | 0.01 | 0.004 | tr | 26.8 | 0.3 | ||
| 17N02369 | 145-174 | Bk3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 95 | 90 | 70 | 53 | 42 | 95 | 95 | 95 | 93 | 86 | 0.01 | 0.004 | tr | 25.2 | 0.4 | ||
| 17N02377 | 174-200 | Bky | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 95 | 91 | 63 | 39 | 23 | 96 | 95 | 95 | 94 | 88 | 0.02 | 0.009 | 0.001 | 30.1 | 1.0 | ||
| 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 | ||||||||||||||||
| DbWR1 | DbWR1 | |||||||||||||||||||||||||||||
| 17N02362 | 0-6 | A | S | tr | tr | -- | -- | tr | 100 | tr | -- | -- | tr | 100 | 1.24 | 1.38 | 1.48 | 1.77 | 1.24 | 1.33 | 1.38 | 1.47 | 1.77 | 1.14 | 1.14 | |||||
| 17N02363 | 6-23 | Btk1 | S | tr | tr | -- | -- | tr | 100 | tr | -- | -- | tr | 100 | 1.23 | 1.34 | 1.48 | 1.77 | 1.23 | 1.29 | 1.34 | 1.48 | 1.77 | 1.15 | 1.15 | |||||
| 17N02364 | 23-42 | Btk2 | S | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.45 | 1.53 | 1.68 | 1.90 | 1.45 | 1.48 | 1.53 | 1.68 | 1.90 | 0.83 | 0.83 | |||||
| 17N02365 | 42-70 | Btk3 | S | tr | tr | -- | -- | -- | 100 | tr | -- | -- | -- | 100 | 1.40 | 1.48 | 1.58 | 1.87 | 1.40 | 1.43 | 1.48 | 1.58 | 1.87 | 0.89 | 0.89 | |||||
| 17N02366 | 70-106 | Btk4 | S | tr | tr | -- | -- | tr | 100 | tr | -- | -- | tr | 100 | 1.34 | 1.42 | 1.54 | 1.83 | 1.34 | 1.38 | 1.42 | 1.55 | 1.83 | 0.98 | 0.98 | |||||
| 17N02367 | 106-127 | Bk1 | S | 1 | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.34 | 1.39 | 1.54 | 1.83 | 1.33 | 1.35 | 1.38 | 1.53 | 1.83 | 0.98 | 0.99 | |||||
| 17N02368 | 127-145 | Bk2 | S | 4 | 4 | -- | 1 | 3 | 96 | 4 | -- | 1 | 3 | 96 | 1.29 | 1.34 | 1.48 | 1.80 | 1.27 | 1.29 | 1.32 | 1.47 | 1.79 | 1.05 | 1.09 | |||||
| 17N02369 | 145-174 | Bk3 | S | 4 | 4 | -- | tr | 4 | 96 | 4 | -- | tr | 4 | 96 | 1.45 | 1.56 | 1.75 | 1.90 | 1.42 | 1.49 | 1.53 | 1.73 | 1.88 | 0.83 | 0.87 | |||||
| 17N02377 | 174-200 | Bky | S | 3 | 3 | -- | tr | 3 | 97 | 3 | -- | tr | 3 | 97 | 1.38 | 1.43 | 1.68 | 1.86 | 1.36 | 1.42 | 1.41 | 1.67 | 1.85 | 0.92 | 0.95 | |||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S2016CO101002 | ( Pueblo, Colorado ) | Print Date: Dec 8 2025 12:54PM |
| Sampled As | : | Wilid | Fine-silty, mixed, superactive, mesic Ustic Calciargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 17N0455 | |||
| 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---) | |||||||||||||||
| 17N02362 | 0-6 | A | S | tr | -- | -- | tr | -- | -- | tr | 100 | 12 | 27 | 7 | 29 | 24 | 9 | 0.52 | 0.229 | 2.4 | 3.6 | 2.4 | 3.6 | 0.13 | 0.13 | |||
| 17N02363 | 6-23 | Btk1 | S | tr | -- | -- | tr | -- | -- | tr | 100 | 9 | 24 | 13 | 29 | 25 | 8 | 0.37 | 0.101 | 1.6 | 2.9 | 1.6 | 2.9 | 0.12 | 0.12 | |||
| 17N02364 | 23-42 | Btk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 9 | 29 | 17 | 22 | 23 | 6 | 0.34 | 0.060 | 0.7 | 1.8 | 0.7 | 1.8 | 0.08 | 0.08 | |||
| 17N02365 | 42-70 | Btk3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 9 | 30 | 14 | 29 | 18 | 5 | 0.36 | 0.073 | 0.7 | 1.9 | 0.7 | 1.9 | 0.05 | 0.05 | |||
| 17N02366 | 70-106 | Btk4 | S | tr | -- | -- | tr | -- | -- | tr | 100 | 12 | 27 | 12 | 29 | 20 | 5 | 0.38 | 0.086 | 1.0 | 2.0 | 1.0 | 2.0 | 0.09 | 0.09 | |||
| 17N02367 | 106-127 | Bk1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 10 | 25 | 14 | 29 | 20 | 3 | 0.34 | 0.041 | 0.5 | 1.2 | 0.5 | 1.2 | 0.07 | 0.07 | |||
| 17N02368 | 127-145 | Bk2 | S | 1 | -- | -- | 2 | -- | tr | 1 | 99 | 5 | 22 | 21 | 32 | 19 | 3 | 0.23 | 0.029 | 0.5 | 1.3 | 0.5 | 1.3 | 0.07 | 0.08 | |||
| 17N02369 | 145-174 | Bk3 | S | 3 | -- | -- | 2 | -- | tr | 2 | 97 | 5 | 24 | 23 | 15 | 30 | 0.22 | 0.058 | 1.6 | 2.5 | 1.6 | 2.5 | 0.17 | 0.17 | ||||
| 17N02377 | 174-200 | Bky | S | 2 | -- | -- | 2 | -- | tr | 2 | 98 | 5 | 34 | 12 | 18 | 30 | 0.19 | 0.051 | 1.4 | 1.2 | 1.4 | 1.2 | 0.25 | 0.25 | ||||
| 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 | 4C1a2a | 4F2 | ||||||||||||||||||||||||
| 17N02362 | 0-6 | A | S | -- | -- | -- | 30 | 70 | 19 | tr | tr | tr | 2 | 27 | 42 | 27 | 19 | sil | 25.5 | 58.8 | 15.7 | 7.7 | 0.91 | |||
| 17N02363 | 6-23 | Btk1 | S | -- | -- | -- | 28 | 72 | 40 | tr | tr | 1 | 2 | 25 | 38 | 34 | 40 | cl | 20.1 | 51.2 | 28.7 | 7.6 | 0.52 | |||
| 17N02364 | 23-42 | Btk2 | S | -- | -- | -- | 24 | 76 | 43 | tr | -- | tr | 1 | 23 | 39 | 37 | 43 | sicl | 16.8 | 53.0 | 30.2 | 7.7 | 0.57 | |||
| 17N02365 | 42-70 | Btk3 | S | -- | -- | -- | 24 | 76 | 35 | -- | tr | tr | 2 | 21 | 41 | 35 | 35 | sil | 17.4 | 56.5 | 26.1 | 7.9 | 0.86 | |||
| 17N02366 | 70-106 | Btk4 | S | -- | -- | -- | 31 | 69 | 30 | -- | -- | tr | 2 | 29 | 38 | 31 | 30 | sil | 23.9 | 52.9 | 23.2 | 8.0 | 1.56 | |||
| 17N02367 | 106-127 | Bk1 | S | 1 | 1 | 1 | 29 | 70 | 41 | 1 | tr | tr | 2 | 25 | 37 | 34 | 41 | cl | 20.6 | 50.1 | 29.3 | 8.0 | 3.06 | |||
| 17N02368 | 127-145 | Bk2 | S | 7 | 7 | 7 | 17 | 76 | 73 | 1 | 1 | tr | 1 | 16 | 32 | 50 | 79 | sic | 10.3 | 45.6 | 44.1 | 7.7 | 4.72 | |||
| 17N02369 | 145-174 | Bk3 | S | 7 | 7 | 7 | 17 | 77 | 71 | 1 | 1 | 1 | 3 | 12 | 30 | 53 | 77 | sic | 10.1 | 46.5 | 43.4 | 7.8 | 4.28 | |||
| 17N02377 | 174-200 | Bky | S | 4 | 4 | 4 | 12 | 84 | 30 | 1 | 2 | tr | 1 | 8 | 33 | 55 | 31 | sil | 9.4 | 67.0 | 23.6 | 7.7 | 4.21 | |||