| *** Supplementary Characterization Data *** |
| Pedon ID: 90CO029005 | ( Delta, Colorado ) | Print Date: Nov 13 2024 3:47PM |
| Sampled as on Jun 29, 1990: | Wetopa ; Fine, montmorillonitic Argic Pachic Cryoborolls |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine, smectitic Argic Vertic Cryoboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90CO246 ASPEN REGENERATION | Natural Resources Conservation Service |
| - | Site ID | S1990CO029005 Lat: 38° 58' 56.00" north Long: 107° 37' 57.00" west | National Soil Survey Center | |
| - | Pedon No. | 90P0985 | 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 | |||||||||||||||||
| 90P05987 | 3-9 | A | S | 100 | 99 | 99 | 98 | 98 | 97 | 96 | 95 | 93 | 74 | 55 | 43 | 35 | 95 | 94 | 91 | 79 | 68 | 0.03 | 0.011 | -- | 72.3 | 0.2 | ||
| 90P05988 | 9-29 | AB1 | S | 100 | 100 | 100 | 99 | 99 | 98 | 97 | 97 | 95 | 75 | 55 | 43 | 35 | 96 | 96 | 93 | 81 | 69 | 0.03 | 0.011 | -- | 72.1 | 0.2 | ||
| 90P05989 | 29-41 | AB2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 74 | 54 | 43 | 35 | 98 | 97 | 94 | 80 | 66 | 0.03 | 0.013 | -- | 83.0 | 0.2 | ||
| 90P05990 | 41-56 | Bt | S | 100 | 98 | 97 | 95 | 94 | 94 | 94 | 94 | 93 | 71 | 52 | 41 | 34 | 94 | 93 | 90 | 76 | 64 | 0.04 | 0.016 | -- | 93.6 | 0.2 | ||
| 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 | ||||||||||||||||||||||||||
| 90P05986 | 0-3 | Oe | S | -- | 1 | tr | ||||||||||||||||||||||||
| 90P05987 | 3-9 | A | S | 5 | -- | -- | 5 | 2 | 2 | 1 | 95 | 5 | 2 | 2 | 1 | 95 | 0.99 | 1.14 | 1.21 | 1.62 | 0.96 | 0.96 | 1.11 | 1.18 | 1.60 | 1.68 | 1.76 | |||
| 90P05988 | 9-29 | AB1 | S | 3 | -- | -- | 3 | 1 | 2 | tr | 97 | 3 | 1 | 2 | tr | 97 | 1.04 | 1.18 | 1.29 | 1.65 | 1.02 | 1.07 | 1.16 | 1.27 | 1.64 | 1.55 | 1.60 | |||
| 90P05989 | 29-41 | AB2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.19 | 1.36 | 1.44 | 1.74 | 1.18 | 1.23 | 1.35 | 1.43 | 1.73 | 1.23 | 1.25 | |||
| 90P05990 | 41-56 | Bt | S | 6 | -- | -- | 6 | 6 | tr | tr | 94 | 6 | 6 | tr | tr | 94 | 1.24 | 1.41 | 1.49 | 1.77 | 1.20 | 1.26 | 1.37 | 1.46 | 1.75 | 1.14 | 1.21 | |||
| 90P05991 | 56-85 | 2Bt11 | S | -- | -- | -- | 1.51 | 1.87 | ||||||||||||||||||||||
| 90P05992 | 85-111 | 2Bt12 | S | -- | -- | -- | 1.36 | 1.76 | ||||||||||||||||||||||
| 90P05993 | 111-165 | 2Bt2 | S | -- | -- | -- | 1.64 | 1.91 | ||||||||||||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 90CO029005 | ( Delta, Colorado ) | Print Date: Nov 13 2024 3:47PM |
| Sampled As | : | Wetopa | Fine, montmorillonitic Argic Pachic Cryoborolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0985 | |||
| 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 | |||||||||||||||||||||||||||
| 90P05987 | 3-9 | A | S | 2 | -- | -- | 2 | 1 | 1 | 1 | 98 | 10 | 13 | 13 | 41 | 22 | 0.62 | 1.40 | 0.65 | 0.140 | -- | |||||||
| 90P05988 | 9-29 | AB1 | S | 1 | -- | -- | 1 | 1 | 1 | tr | 99 | 11 | 13 | 14 | 36 | 25 | 0.53 | 1.18 | 0.48 | 0.120 | 1.6 | 1.6 | 0.07 | 0.07 | ||||
| 90P05989 | 29-41 | AB2 | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 14 | 14 | 16 | 30 | 25 | 0.53 | 1.04 | 0.43 | 0.130 | 1.4 | 1.4 | 0.06 | 0.06 | ||||
| 90P05990 | 41-56 | Bt | S | 3 | -- | -- | 3 | 3 | tr | tr | 97 | 14 | 14 | 16 | 28 | 25 | 0.55 | 0.96 | 0.41 | 0.120 | 1.6 | 1.6 | 0.08 | 0.08 | ||||
| 90P05991 | 56-85 | 2Bt11 | S | 0.36 | 0.05 | |||||||||||||||||||||||
| 90P05992 | 85-111 | 2Bt12 | S | 0.39 | 0.11 | |||||||||||||||||||||||
| 90P05993 | 111-165 | 2Bt2 | S | 0.36 | 0.08 | |||||||||||||||||||||||
| 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 | ||||||||||||||||||||||
| 90P05986 | 0-3 | Oe | S | 5.4 | ||||||||||||||||||||||
| 90P05987 | 3-9 | A | S | 8 | 8 | 5 | 41 | 51 | 54 | 1 | 1 | 5 | 19 | 18 | 22 | 34 | 58 | cl | 28.1 | 35.2 | 36.7 | 5.5 | ||||
| 90P05988 | 9-29 | AB1 | S | 5 | 5 | 3 | 43 | 52 | 54 | 1 | 1 | 5 | 20 | 19 | 22 | 32 | 56 | cl | 29.1 | 34.9 | 36.0 | 5.4 | ||||
| 90P05989 | 29-41 | AB2 | S | 3 | 3 | 3 | 49 | 48 | 54 | tr | 1 | 6 | 22 | 22 | 20 | 29 | 56 | cl | 32.6 | 31.5 | 35.9 | 5.3 | ||||
| 90P05990 | 41-56 | Bt | S | 9 | 9 | 45 | 46 | 52 | tr | 1 | 6 | 23 | 20 | 21 | 29 | 57 | cl | 31.7 | 32.1 | 36.2 | 5.2 | |||||
| 90P05991 | 56-85 | 2Bt11 | S | c | 26.6 | 22.2 | 51.2 | 4.3 | ||||||||||||||||||
| 90P05992 | 85-111 | 2Bt12 | S | c | 24.3 | 32.6 | 43.1 | 4.2 | ||||||||||||||||||
| 90P05993 | 111-165 | 2Bt2 | S | cl | 35.1 | 28.0 | 36.9 | 4.1 | ||||||||||||||||||