| *** Supplementary Characterization Data *** |
| Pedon ID: 80CO083003 | ( Montezuma, Colorado ) | Print Date: Nov 21 2024 1:48PM |
| Sampled as on Sep 29, 1980: | Snd ; Fine, montmorillonitic, mesic Typic Haplargid |
| Revised to correlated: | Uzona ; Fine, smectitic, mesic Typic Natrargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CO255 LAPLATA, MONTEZUMA AND SAN MIGUEL COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1980CO083003 Lat: 37° 21' 18.00" north Long: 108° 55' 26.99" west MLRA: 35 | National Soil Survey Center | |
| - | Pedon No. | 80P0372 | 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 | |||||||||||||||||||||||||||
| 80P01970 | 0-3 | A1 | S | 100 | 92 | 86 | 77 | 71 | 70 | 68 | 66 | 63 | 51 | 30 | 25 | 22 | 65 | 64 | 62 | 56 | 43 | 0.19 | 0.072 | 0.001 | >100 | 3.0 | ||
| 80P01971 | 3-13 | A2 | S | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 95 | 92 | 77 | 45 | 37 | 33 | 94 | 93 | 90 | 84 | 63 | 0.04 | 0.026 | -- | 32 | 13 | >100 | 0.2 |
| 80P01972 | 13-41 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 84 | 55 | 47 | 42 | 100 | 99 | 96 | 91 | 73 | 0.03 | 0.008 | -- | 73.3 | 0.1 | ||
| 80P01973 | 41-66 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 85 | 59 | 49 | 43 | 100 | 99 | 97 | 92 | 74 | 0.02 | 0.006 | -- | 56 | 38 | 62.7 | 0.1 |
| 80P01974 | 66-79 | Bty | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 87 | 62 | 53 | 48 | 100 | 99 | 97 | 92 | 77 | 0.02 | 0.003 | -- | 47.2 | 0.1 | ||
| 80P01975 | 79-114 | Bky1 | S | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 96 | 94 | 80 | 61 | 54 | 49 | 95 | 95 | 91 | 85 | 72 | 0.02 | 0.002 | -- | 55 | 35 | 50.3 | 0.1 |
| 80P01976 | 114-152 | Bky2 | S | 100 | 99 | 99 | 98 | 98 | 97 | 96 | 95 | 91 | 74 | 55 | 46 | 40 | 94 | 93 | 88 | 80 | 65 | 0.03 | 0.009 | -- | 90.6 | 0.1 | ||
| 80P01977 | 152-183 | Cr | S | 100 | 100 | 100 | 100 | 100 | 96 | 91 | 72 | 66 | 16 | 12 | 10 | 9 | 72 | 71 | 50 | 18 | 14 | 0.35 | 0.251 | 0.005 | 70.8 | 11.9 | ||
| 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 | ||||||||||||||||||||||||||
| 80P01970 | 0-3 | A1 | S | 46 | 2 | 16 | 28 | 24 | 2 | 2 | 54 | 34 | 29 | 3 | 2 | 66 | 1.682 | |||||||||||||
| 80P01971 | 3-13 | A2 | S | 5 | -- | -- | 5 | -- | 4 | 1 | 95 | 5 | -- | 4 | 1 | 95 | 1.40 | 1.62 | 1.72 | 1.87 | 1.37 | 1.50 | 1.59 | 1.71 | 1.85 | 0.89 | 0.93 | |||
| 80P01972 | 13-41 | Bt1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.412 | |||||||||||||
| 80P01973 | 41-66 | Bt2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | tr | tr | 100 | 1.42 | 1.93 | 1.83 | 1.88 | 1.42 | 1.67 | 1.93 | 1.83 | 1.88 | 0.87 | 0.87 | |||
| 80P01974 | 66-79 | Bty | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.302 | |||||||||||||
| 80P01975 | 79-114 | Bky1 | S | 21 | -- | 18 | 3 | -- | 2 | 1 | 79 | 4 | -- | 3 | 1 | 96 | 1.46 | 1.83 | 1.84 | 1.91 | 1.30 | 1.51 | 1.69 | 1.73 | 1.81 | 0.82 | 1.04 | |||
| 80P01976 | 114-152 | Bky2 | S | 22 | -- | 18 | 4 | 2 | 2 | 1 | 78 | 5 | 2 | 2 | 1 | 95 | 1.462 | |||||||||||||
| 80P01977 | 152-183 | Cr | S | 28 | -- | -- | 28 | -- | 9 | 19 | 72 | 28 | -- | 9 | 19 | 72 | 1.671 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 80CO083003 | ( Montezuma, Colorado ) | Print Date: Nov 21 2024 1:48PM |
| Sampled As | : | Snd | Fine, montmorillonitic, mesic Typic Haplargid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0372 | |||
| 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 | |||||||||||||||||||||||||||
| 80P01970 | 0-3 | A1 | S | 29 | 1 | 10 | 18 | 15 | 1 | 1 | 71 | 13 | 11 | 12 | 37 | 15 | 0.33 | |||||||||||
| 80P01971 | 3-13 | A2 | S | 3 | -- | -- | 3 | -- | 2 | 1 | 97 | 17 | 16 | 17 | 15 | 32 | 10 | 0.34 | 0.150 | 3.2 | 3.1 | 0.17 | 0.18 | |||||
| 80P01972 | 13-41 | Bt1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 14 | 16 | 22 | 47 | 9 | 0.38 | |||||||||||
| 80P01973 | 41-66 | Bt2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 14 | 17 | 23 | 5 | 41 | 5 | 0.39 | 0.250 | 5.6 | 5.6 | 0.17 | 0.17 | |||||
| 80P01974 | 66-79 | Bty | S | tr | -- | -- | -- | -- | tr | tr | 100 | 11 | 14 | 23 | 51 | 0.35 | ||||||||||||
| 80P01975 | 79-114 | Bky1 | S | 11 | -- | 10 | 2 | -- | 1 | 1 | 89 | 11 | 11 | 22 | 7 | 38 | 0.35 | 0.180 | 4.4 | 5.1 | 0.18 | 0.20 | ||||||
| 80P01976 | 114-152 | Bky2 | S | 12 | -- | 10 | 2 | 1 | 1 | 1 | 88 | 14 | 11 | 18 | 45 | 0.42 | ||||||||||||
| 80P01977 | 152-183 | Cr | S | 18 | -- | -- | 18 | -- | 6 | 12 | 82 | 36 | 3 | 6 | 37 | 0.47 | ||||||||||||
| 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 | 8C1e | 8E1 | 8A1a | ||||||||||||||||||||
| 80P01970 | 0-3 | A1 | S | 56 | 34 | 5 | 23 | 21 | 22 | 2 | 2 | 5 | 12 | 32 | 27 | 19 | 49 | cl | 35.6 | 31.3 | 33.1 | 7.7 | 2.89 | |||
| 80P01971 | 3-13 | A2 | S | 7 | 7 | 7 | 47 | 45 | 49 | 2 | 2 | 4 | 10 | 33 | 30 | 19 | 52 | cl | 33.6 | 32.0 | 34.4 | 7.9 | 1.21 | |||
| 80P01972 | 13-41 | Bt1 | S | 46 | 54 | 72 | 1 | 2 | 4 | 10 | 30 | 31 | 23 | 72 | c | 26.9 | 31.1 | 42.0 | 8.2 | 1.01 | ||||||
| 80P01973 | 41-66 | Bt2 | S | 45 | 55 | 75 | 1 | 1 | 4 | 9 | 31 | 27 | 28 | 75 | c | 25.9 | 31.4 | 42.7 | 8.4 | 3.45 | ||||||
| 80P01974 | 66-79 | Bty | S | 45 | 55 | 92 | 1 | 1 | 4 | 9 | 30 | 29 | 26 | 92 | c | 23.3 | 28.7 | 48.0 | 8.0 | 7.82 | ||||||
| 80P01975 | 79-114 | Bky1 | S | 35 | 5 | 5 | 33 | 32 | 67 | 1 | 2 | 7 | 12 | 28 | 24 | 26 | 104 | c | 24.7 | 24.4 | 50.9 | 8.1 | 260 | 8.83 | ||
| 80P01976 | 114-152 | Bky2 | S | 33 | 6 | 4 | 37 | 30 | 50 | 2 | 2 | 9 | 14 | 28 | 18 | 26 | 74 | c | 31.7 | 25.8 | 42.5 | 8.0 | 9.14 | |||
| 80P01977 | 152-183 | Cr | S | 31 | 31 | 31 | 64 | 5 | 10 | 1 | 34 | 51 | 6 | 3 | 5 | 14 | fsl | 80.9 | 6.8 | 12.3 | 8.4 | 11.12 | ||||