| *** Supplementary Characterization Data *** |
| Pedon ID: 90CO075001 | ( Logan, Colorado ) | Print Date: Nov 21 2024 12:39PM |
| Sampled as on Aug 30, 1990: | Weld ; Fine-silty, mixed, mesic Aridic Argiustolls |
| Revised to SSL: | (unnamed) ; Fine-silty, mixed, mesic Aridic Argiustoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CO012 GREELEY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990CO075001 Lat: 40° 27' 34.97" north Long: 103° 1' 44.86" west MLRA: 72 | National Soil Survey Center | |
| - | Pedon No. | 91P0044 | 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 | |||||||||||||||||
| 91P00260 | 0-8 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 94 | 70 | 33 | 25 | 20 | 97 | 95 | 90 | 80 | 54 | 0.06 | 0.042 | 0.001 | 95.2 | 3.9 | ||
| 91P00261 | 8-20 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 79 | 44 | 36 | 30 | 99 | 97 | 94 | 86 | 66 | 0.04 | 0.026 | -- | 91.7 | 0.2 | ||
| 91P00262 | 20-30 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 85 | 53 | 44 | 38 | 99 | 98 | 97 | 91 | 75 | 0.03 | 0.012 | -- | 72.2 | 0.2 | ||
| 91P00265 | 69-85 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 93 | 72 | 34 | 26 | 20 | 96 | 94 | 90 | 81 | 55 | 0.06 | 0.040 | 0.001 | 90.8 | 2.9 | ||
| 91P00266 | 85-141 | S | 100 | 100 | 100 | 100 | 100 | 97 | 94 | 78 | 68 | 57 | 49 | 32 | 20 | 73 | 69 | 64 | 59 | 54 | 0.11 | 0.023 | 0.001 | >100 | 0.3 | |||
| 91P00267 | 85-141 | 2Bk1 | S | 100 | 100 | 100 | 100 | 100 | 98 | 95 | 80 | 68 | 50 | 36 | 30 | 26 | 76 | 70 | 62 | 55 | 44 | 0.20 | 0.072 | -- | >100 | 0.2 | ||
| 91P00268 | 141-150 | 2Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 91 | 71 | 54 | 35 | 22 | 95 | 93 | 87 | 77 | 61 | 0.04 | 0.015 | 0.001 | 79.1 | 0.5 | ||
| 91P00269 | 0-8 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 94 | 70 | 32 | 24 | 19 | 98 | 96 | 90 | 79 | 55 | 0.06 | 0.041 | 0.001 | 88.0 | 4.8 | ||
| 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 | ||||||||||||||||||||||||||
| 91P00260 | 0-8 | Ap | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.38 | 1.53 | 1.66 | 1.86 | 1.37 | 1.46 | 1.52 | 1.65 | 1.85 | 0.92 | 0.93 | |||
| 91P00261 | 8-20 | Bt1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.36 | 1.61 | 1.73 | 1.85 | 1.35 | 1.49 | 1.60 | 1.72 | 1.84 | 0.95 | 0.96 | |||
| 91P00262 | 20-30 | Bt2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.24 | 1.59 | 1.65 | 1.77 | 1.23 | 1.41 | 1.58 | 1.64 | 1.77 | 1.14 | 1.15 | |||
| 91P00263 | 30-51 | Bt3 | S | -- | tr | tr | 1.21 | 1.39 | ||||||||||||||||||||||
| 91P00264 | 51-69 | Bk1 | S | -- | -- | -- | 1.31 | 1.40 | ||||||||||||||||||||||
| 91P00265 | 69-85 | Bk2 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.36 | 1.53 | 1.75 | 1.85 | 1.34 | 1.46 | 1.51 | 1.74 | 1.83 | 0.95 | 0.98 | |||
| 91P00266 | 85-141 | S | 22 | -- | -- | 22 | -- | 6 | 16 | 78 | 22 | -- | 6 | 16 | 78 | 1.51 | 1.74 | 1.80 | 1.94 | 1.35 | 1.51 | 1.59 | 1.68 | 1.84 | 0.75 | 0.96 | ||||
| 91P00267 | 85-141 | 2Bk1 | S | 20 | -- | -- | 20 | -- | 5 | 15 | 80 | 20 | -- | 5 | 15 | 80 | 1.591 | |||||||||||||
| 91P00268 | 141-150 | 2Bk2 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.471 | |||||||||||||
| 91P00269 | 0-8 | Ap | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.461 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 90CO075001 | ( Logan, Colorado ) | Print Date: Nov 21 2024 12:39PM |
| Sampled As | : | Weld | Fine-silty, mixed, mesic Aridic Argiustolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0044 | |||
| 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 | |||||||||||||||||||||||||||
| 91P00260 | 0-8 | Ap | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 23 | 17 | 11 | 20 | 28 | 0.60 | 0.79 | 0.46 | 0.170 | 2.1 | 2.1 | 0.15 | 0.15 | ||||
| 91P00261 | 8-20 | Bt1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 17 | 18 | 16 | 12 | 37 | 0.70 | 0.79 | 0.44 | 0.190 | 3.3 | 3.3 | 0.19 | 0.19 | ||||
| 91P00262 | 20-30 | Bt2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 100 | 11 | 17 | 18 | 12 | 41 | 0.64 | 0.84 | 0.48 | 0.230 | 4.6 | 4.7 | 0.19 | 0.19 | ||||
| 91P00263 | 30-51 | Bt3 | S | 0.54 | 0.19 | |||||||||||||||||||||||
| 91P00264 | 51-69 | Bk1 | S | 0.60 | 0.23 | |||||||||||||||||||||||
| 91P00265 | 69-85 | Bk2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 22 | 18 | 10 | 10 | 39 | 0.49 | 0.200 | 2.9 | 2.9 | 0.26 | 0.26 | ||||||
| 91P00266 | 85-141 | S | 12 | -- | -- | 12 | -- | 3 | 9 | 88 | 14 | 19 | 11 | 14 | 29 | 0.38 | 0.220 | 3.2 | 3.8 | 0.18 | 0.20 | |||||||
| 91P00267 | 85-141 | 2Bk1 | S | 12 | -- | -- | 12 | -- | 3 | 9 | 88 | 22 | 11 | 16 | 40 | 0.40 | ||||||||||||
| 91P00268 | 141-150 | 2Bk2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 20 | 21 | 12 | 45 | 0.37 | ||||||||||||
| 91P00269 | 0-8 | Ap | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 25 | 20 | 11 | 45 | 0.82 | 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 | ||||||||||||||||||||
| 91P00260 | 0-8 | Ap | S | 3 | 3 | 3 | 55 | 42 | 26 | 1 | 3 | 6 | 14 | 33 | 27 | 16 | 26 | l | 45.0 | 34.2 | 20.8 | 6.3 | ||||
| 91P00261 | 8-20 | Bt1 | S | 1 | 1 | 1 | 48 | 51 | 44 | 1 | 2 | 4 | 12 | 29 | 32 | 20 | 45 | cl | 33.4 | 35.8 | 30.8 | 6.3 | ||||
| 91P00262 | 20-30 | Bt2 | S | 2 | 2 | 2 | 39 | 59 | 61 | tr | 1 | 2 | 9 | 26 | 35 | 26 | 62 | cl | 24.5 | 37.4 | 38.1 | 6.6 | ||||
| 91P00263 | 30-51 | Bt3 | S | cl | 27.4 | 45.6 | 27.0 | 7.6 | 0.59 | |||||||||||||||||
| 91P00264 | 51-69 | Bk1 | S | l | 30.5 | 47.4 | 22.1 | 7.8 | 0.61 | |||||||||||||||||
| 91P00265 | 69-85 | Bk2 | S | 4 | 4 | 4 | 53 | 44 | 25 | 1 | 3 | 5 | 12 | 34 | 27 | 18 | 26 | l | 43.4 | 35.9 | 20.7 | 7.8 | 0.82 | |||
| 91P00266 | 85-141 | S | 27 | 27 | 27 | 30 | 42 | 25 | 8 | 7 | 10 | 7 | 10 | 8 | 51 | 34 | l | 31.1 | 43.5 | 25.4 | 7.8 | 1500 | 1.49 | |||
| 91P00267 | 85-141 | 2Bk1 | S | 27 | 27 | 27 | 49 | 24 | 35 | 8 | 11 | 16 | 12 | 21 | 14 | 20 | 48 | cl | 45.0 | 22.6 | 32.4 | 7.8 | 1.17 | |||
| 91P00268 | 141-150 | 2Bk2 | S | 4 | 4 | 4 | 46 | 50 | 29 | 2 | 3 | 8 | 13 | 21 | 9 | 42 | 30 | l | 37.2 | 39.8 | 23.0 | 7.8 | 1.68 | |||
| 91P00269 | 0-8 | Ap | S | 1 | 1 | 1 | 55 | 44 | 24 | 1 | 3 | 6 | 15 | 30 | 28 | 16 | 24 | l | 44.8 | 35.8 | 19.4 | 6.5 | ||||