| *** Supplementary Characterization Data *** |
| Pedon ID: 83CO003001 | ( Alamosa, Colorado ) | Print Date: Feb 16 2025 7:06AM |
| Sampled as on Oct 1, 1983: | Acacio ; Fine-loamy, mixed, frigid Typic Haplargid |
| Revised to correlated: | Acacio ; Fine-loamy, mixed, superactive, frigid Typic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84NL052 SOIL MUSEUM | Natural Resources Conservation Service |
| - | Site ID | S1983CO003001 Lat: 37° 23' 8.08" north Long: 105° 57' 10.10" west MLRA: 51 | National Soil Survey Center | |
| - | Pedon No. | 84P0203 | 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 | |||||||||||||||||
| 84P01049 | 0-10 | A | S | 100 | 100 | 100 | 100 | 100 | 95 | 90 | 86 | 71 | 34 | 15 | 9 | 5 | 82 | 74 | 59 | 39 | 28 | 0.26 | 0.164 | 0.007 | 38.0 | 1.8 | ||
| 84P01050 | 10-23 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 83 | 45 | 30 | 26 | 23 | 94 | 88 | 70 | 49 | 39 | 0.16 | 0.104 | 0.001 | >100 | 4.4 | ||
| 84P01051 | 23-31 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 82 | 42 | 28 | 23 | 20 | 93 | 86 | 67 | 46 | 36 | 0.18 | 0.117 | 0.001 | >100 | 5.2 | ||
| 84P01052 | 31-53 | Bk | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 88 | 55 | 41 | 35 | 31 | 97 | 92 | 76 | 59 | 50 | 0.11 | 0.050 | -- | >100 | 0.1 | ||
| 84P01053 | 53-76 | Bky1 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 88 | 59 | 44 | 38 | 34 | 95 | 91 | 78 | 63 | 54 | 0.08 | 0.035 | -- | >100 | 0.1 | ||
| 84P01054 | 76-97 | Bky2 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 89 | 58 | 39 | 31 | 26 | 95 | 92 | 80 | 63 | 51 | 0.09 | 0.047 | -- | >100 | 0.4 | ||
| 84P01055 | 97-127 | By1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 89 | 58 | 43 | 33 | 26 | 96 | 92 | 79 | 62 | 52 | 0.09 | 0.041 | -- | >100 | 0.3 | ||
| 84P01056 | 127-153 | By2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 91 | 58 | 41 | 32 | 26 | 98 | 94 | 83 | 64 | 51 | 0.08 | 0.044 | -- | >100 | 0.4 | ||
| 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 | ||||||||||||||||||||||||||
| 84P01049 | 0-10 | A | S | 14 | -- | -- | 14 | -- | 10 | 4 | 86 | 14 | -- | 10 | 4 | 86 | 1.56 | 1.66 | 1.78 | 1.97 | 1.46 | 1.53 | 1.56 | 1.71 | 1.91 | 0.70 | 0.82 | |||
| 84P01050 | 10-23 | Bt1 | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 4 | -- | 2 | 2 | 96 | 1.49 | 1.63 | 1.77 | 1.93 | 1.46 | 1.52 | 1.60 | 1.74 | 1.91 | 0.78 | 0.82 | |||
| 84P01051 | 23-31 | Bt2 | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 4 | -- | 2 | 2 | 96 | 1.59 | 1.70 | 1.84 | 1.99 | 1.57 | 1.61 | 1.68 | 1.83 | 1.98 | 0.67 | 0.69 | |||
| 84P01052 | 31-53 | Bk | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.35 | 1.47 | 1.67 | 1.84 | 1.34 | 1.40 | 1.46 | 1.67 | 1.83 | 0.96 | 0.98 | |||
| 84P01053 | 53-76 | Bky1 | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 4 | -- | 2 | 2 | 96 | 1.49 | 1.61 | 1.79 | 1.93 | 1.46 | 1.51 | 1.58 | 1.76 | 1.91 | 0.78 | 0.82 | |||
| 84P01054 | 76-97 | Bky2 | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 4 | -- | 2 | 2 | 96 | 1.57 | 1.71 | 1.87 | 1.98 | 1.54 | 1.61 | 1.69 | 1.85 | 1.96 | 0.69 | 0.72 | |||
| 84P01055 | 97-127 | By1 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.42 | 1.54 | 1.72 | 1.88 | 1.41 | 1.48 | 1.53 | 1.72 | 1.88 | 0.87 | 0.88 | |||
| 84P01056 | 127-153 | By2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.36 | 1.41 | 1.65 | 1.85 | 1.35 | 1.38 | 1.40 | 1.63 | 1.84 | 0.95 | 0.96 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 83CO003001 | ( Alamosa, Colorado ) | Print Date: Feb 16 2025 7:06AM |
| Sampled As | : | Acacio | Fine-loamy, mixed, frigid Typic Haplargid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0203 | |||
| 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 | |||||||||||||||||||||||||||
| 84P01049 | 0-10 | A | S | 8 | -- | -- | 8 | -- | 6 | 2 | 92 | 34 | 14 | 3 | 19 | 22 | 14 | 1.02 | 0.390 | 1.5 | 1.6 | 0.15 | 0.16 | |||||
| 84P01050 | 10-23 | Bt1 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 32 | 9 | 13 | 16 | 28 | 12 | 0.48 | 0.130 | 1.3 | 1.4 | 0.11 | 0.12 | |||||
| 84P01051 | 23-31 | Bt2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 36 | 10 | 12 | 15 | 25 | 9 | 0.55 | 0.110 | 0.8 | 0.8 | 0.08 | 0.08 | |||||
| 84P01052 | 31-53 | Bk | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 24 | 10 | 16 | 17 | 32 | 0.42 | 0.090 | 1.5 | 1.5 | 0.15 | 0.15 | ||||||
| 84P01053 | 53-76 | Bky1 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 24 | 11 | 19 | 14 | 30 | 0.38 | 0.080 | 1.1 | 1.1 | 0.10 | 0.10 | ||||||
| 84P01054 | 76-97 | Bky2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 27 | 14 | 16 | 11 | 30 | 0.41 | 0.110 | 1.5 | 1.5 | 0.14 | 0.14 | ||||||
| 84P01055 | 97-127 | By1 | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 24 | 14 | 14 | 16 | 30 | 0.43 | 0.100 | 1.6 | 1.6 | 0.14 | 0.14 | ||||||
| 84P01056 | 127-153 | By2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 25 | 13 | 13 | 20 | 29 | 0.47 | 0.050 | 0.7 | 0.7 | 0.12 | 0.12 | ||||||
| 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 | ||||||||||||||||||||
| 84P01049 | 0-10 | A | S | 15 | 15 | 15 | 61 | 24 | 5 | 4 | 10 | 19 | 24 | 14 | 17 | 12 | 6 | sl | 67.3 | 27.1 | 5.6 | 7.1 | 6.57 | |||
| 84P01050 | 10-23 | Bt1 | S | 5 | 5 | 5 | 73 | 21 | 30 | 3 | 8 | 24 | 29 | 13 | 13 | 10 | 32 | scl | 58.9 | 17.1 | 24.0 | 7.8 | 8.18 | |||
| 84P01051 | 23-31 | Bt2 | S | 5 | 5 | 5 | 74 | 21 | 25 | 3 | 9 | 25 | 28 | 13 | 11 | 11 | 26 | scl | 62.2 | 17.2 | 20.6 | 8.0 | 13.15 | |||
| 84P01052 | 31-53 | Bk | S | 3 | 3 | 3 | 69 | 28 | 44 | 1 | 8 | 24 | 25 | 13 | 13 | 16 | 46 | scl | 49.0 | 19.7 | 31.3 | 8.2 | 14.56 | |||
| 84P01053 | 53-76 | Bky1 | S | 6 | 6 | 6 | 64 | 30 | 51 | 2 | 6 | 21 | 24 | 15 | 16 | 16 | 54 | cl | 43.9 | 20.9 | 35.2 | 8.0 | 11.81 | |||
| 84P01054 | 76-97 | Bky2 | S | 5 | 5 | 5 | 61 | 33 | 36 | 2 | 4 | 17 | 25 | 17 | 17 | 18 | 38 | scl | 47.0 | 25.6 | 27.4 | 7.8 | 10.87 | |||
| 84P01055 | 97-127 | By1 | S | 3 | 3 | 3 | 62 | 35 | 36 | 2 | 6 | 18 | 24 | 14 | 13 | 23 | 37 | scl | 46.8 | 26.2 | 27.0 | 7.6 | 520 | 7.25 | ||
| 84P01056 | 127-153 | By2 | S | 1 | 1 | 1 | 64 | 34 | 34 | 1 | 6 | 14 | 26 | 17 | 13 | 21 | 35 | scl | 48.2 | 25.9 | 25.9 | 7.4 | 6.04 | |||