| *** Supplementary Characterization Data *** |
| Pedon ID: 80CO085002 | ( Montrose, Colorado ) | Print Date: Nov 21 2024 12:14PM |
| Sampled as on Jul 1, 1980: | Gaynor ; Fine, montmorillonitic (calcareous), mesic Ustic Torriorthent |
| Revised to correlated: | Bodot ; Fine, smectitic, calcareous, mesic Ustic Torriorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CO255 LAPLATA, MONTEZUMA AND SAN MIGUEL COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1980CO085002 Lat: 38° 20' 52.00" north Long: 108° 45' 54.99" west MLRA: 35 | National Soil Survey Center | |
| - | Pedon No. | 80P0374 | 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 | |||||||||||||||||||||||||||
| 80P01988 | 0-8 | A | S | 100 | 97 | 96 | 93 | 91 | 79 | 67 | 61 | 54 | 32 | 18 | 14 | 11 | 57 | 55 | 51 | 36 | 27 | 1.64 | 0.236 | 0.002 | >100 | 1.6 | ||
| 80P01989 | 8-15 | AC | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 84 | 35 | 27 | 22 | 19 | 93 | 87 | 75 | 38 | 31 | 0.17 | 0.135 | 0.001 | >100 | 15.7 | ||
| 80P01990 | 15-28 | C1 | S | 100 | 100 | 100 | 99 | 99 | 99 | 98 | 97 | 95 | 88 | 72 | 54 | 41 | 97 | 96 | 94 | 91 | 85 | 0.01 | 0.004 | -- | 57 | 32 | 22.8 | 0.4 |
| 80P01991 | 28-53 | C2 | S | 100 | 97 | 95 | 92 | 90 | 89 | 88 | 88 | 87 | 83 | 67 | 50 | 39 | 88 | 88 | 87 | 86 | 80 | 0.01 | 0.005 | -- | 30.3 | 0.4 | ||
| 80P01992 | 53-76 | C3 | S | 100 | 95 | 92 | 87 | 84 | 76 | 68 | 54 | 54 | 50 | 30 | 21 | 15 | 54 | 54 | 54 | 53 | 47 | 2.88 | 0.070 | 0.001 | >100 | 0.2 | ||
| 80P01993 | 76-102 | C4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 95 | 83 | 68 | 58 | 100 | 100 | 99 | 97 | 91 | -- | 0.001 | -- | 72 | 47 | 7.9 | 0.6 |
| 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 | ||||||||||||||||||||||||||
| 80P01988 | 0-8 | A | S | 52 | 14 | 7 | 31 | 7 | 19 | 5 | 48 | 39 | 9 | 24 | 6 | 61 | 1.85 | 1.95 | 1.98 | 2.15 | 1.38 | 1.46 | 1.50 | 1.58 | 1.86 | 0.43 | 0.92 | |||
| 80P01989 | 8-15 | AC | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.412 | |||||||||||||
| 80P01990 | 15-28 | C1 | S | 3 | -- | -- | 3 | 1 | 1 | 1 | 97 | 3 | 1 | 1 | 1 | 97 | 1.312 | |||||||||||||
| 80P01991 | 28-53 | C2 | S | 12 | -- | -- | 12 | 10 | 2 | tr | 88 | 12 | 10 | 2 | tr | 88 | 1.38 | 1.85 | 1.78 | 1.86 | 1.30 | 1.54 | 1.78 | 1.73 | 1.81 | 0.92 | 1.04 | |||
| 80P01992 | 53-76 | C3 | S | 46 | -- | -- | 46 | 16 | 16 | 14 | 54 | 46 | 16 | 16 | 14 | 54 | 1.692 | |||||||||||||
| 80P01993 | 76-102 | C4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.33 | 1.90 | 1.77 | 1.83 | 1.33 | 1.59 | 1.90 | 1.77 | 1.83 | 0.99 | 0.99 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 80CO085002 | ( Montrose, Colorado ) | Print Date: Nov 21 2024 12:14PM |
| Sampled As | : | Gaynor | Fine, montmorillonitic (calcareous), mesic Ustic Torriorthent | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0374 | |||
| 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 | |||||||||||||||||||||||||||
| 80P01988 | 0-8 | A | S | 36 | 10 | 5 | 22 | 5 | 13 | 3 | 64 | 19 | 8 | 6 | 17 | 13 | 11 | 0.34 | 0.150 | 1.1 | 1.9 | 0.07 | 0.11 | |||||
| 80P01989 | 8-15 | AC | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 36 | 6 | 10 | 47 | 13 | 0.37 | |||||||||||
| 80P01990 | 15-28 | C1 | S | 1 | -- | -- | 1 | 1 | 1 | 1 | 99 | 6 | 22 | 21 | 51 | 15 | 0.38 | |||||||||||
| 80P01991 | 28-53 | C2 | S | 6 | -- | -- | 6 | 5 | 1 | tr | 94 | 4 | 21 | 20 | 8 | 40 | 0.44 | 0.250 | 5.5 | 5.8 | 0.17 | 0.18 | ||||||
| 80P01992 | 53-76 | C3 | S | 29 | -- | -- | 29 | 10 | 10 | 9 | 71 | 5 | 21 | 9 | 36 | 0.42 | ||||||||||||
| 80P01993 | 76-102 | C4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 4 | 17 | 29 | 6 | 44 | 0.36 | 0.220 | 6.1 | 6.1 | 0.16 | 0.16 | ||||||
| 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 | ||||||||||||||||||||||
| 80P01988 | 0-8 | A | S | 57 | 34 | 26 | 29 | 13 | 10 | 7 | 5 | 8 | 29 | 19 | 19 | 13 | 23 | fsl | 55.9 | 25.6 | 18.5 | 7.7 | ||||
| 80P01989 | 8-15 | AC | S | 2 | 2 | 2 | 84 | 14 | 24 | 7 | 6 | 16 | 47 | 9 | 4 | 10 | 25 | fsl | 68.7 | 11.5 | 19.8 | 7.9 | ||||
| 80P01990 | 15-28 | C1 | S | 5 | 5 | 3 | 21 | 74 | 71 | 1 | 2 | 2 | 6 | 11 | 22 | 56 | 75 | sic | 12.5 | 44.8 | 42.7 | 8.3 | ||||
| 80P01991 | 28-53 | C2 | S | 20 | 20 | 3 | 13 | 68 | 63 | tr | 1 | 1 | 3 | 12 | 26 | 58 | 79 | sic | 8.9 | 47.0 | 44.1 | 8.8 | ||||
| 80P01992 | 53-76 | C3 | S | 54 | 54 | 35 | 8 | 38 | 17 | tr | tr | tr | 1 | 16 | 44 | 38 | 37 | sicl | 13.3 | 59.5 | 27.2 | 8.5 | ||||
| 80P01993 | 76-102 | C4 | S | 21 | 79 | 140 | tr | 1 | 1 | 5 | 14 | 21 | 58 | 140 | c | 8.7 | 32.9 | 58.4 | 8.7 | |||||||