| *** Supplementary Characterization Data *** |
| Pedon ID: S1975CO103003 | ( Rio Blanco, Colorado ) | Print Date: May 31 2024 10:51AM |
| Sampled as on Jun 16, 1975: | FORELLE ; Fine, mixed Calcic Udic Ustochrepts |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine, mixed, active, frigid Calcic Udic Ustochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975CO103003 Lat: 39° 47' 5.90" north Long: 108° 12' 7.43" west | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3283 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| 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 | |||||||||||||||||
| 40A25599 | 0-13 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 79 | 26 | 26 | 26 | 100 | 99 | 97 | 86 | 68 | -- | -- | -- | -- | -- | ||
| 40A25600 | 13-28 | Bt | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 83 | 28 | 28 | 28 | 100 | 99 | 98 | 89 | 76 | -- | -- | -- | -- | -- | ||
| 40A25601 | 28-61 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 83 | 25 | 25 | 25 | 100 | 100 | 97 | 89 | 76 | -- | -- | -- | -- | -- | ||
| 40A25602 | 61-99 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 79 | 24 | 24 | 24 | 100 | 99 | 97 | 85 | 70 | -- | -- | -- | -- | -- | ||
| 40A25603 | 99-144 | Btk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 81 | 18 | 18 | 18 | 100 | 99 | 97 | 88 | 73 | -- | -- | -- | -- | -- | ||
| 40A25604 | 144-190 | Btk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 79 | 26 | 26 | 26 | 100 | 99 | 97 | 85 | 71 | -- | -- | -- | -- | -- | ||
| 40A25605 | 190-206 | Btk3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 81 | 28 | 28 | 28 | 100 | 99 | 98 | 87 | 72 | -- | -- | -- | -- | -- | ||
| 40A25606 | 206-245 | By | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 80 | 27 | 27 | 27 | 100 | 100 | 98 | 86 | 70 | -- | -- | -- | -- | -- | ||
| 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 | NK | 4A1h | ||||||||||||||||||||||||||
| 40A25599 | 0-13 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.13 | 1.44 | 1.36 | 1.70 | 1.13 | 1.44 | 1.36 | 1.70 | 1.35 | 1.35 | ||||
| 40A25600 | 13-28 | Bt | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.35 | 1.46 | 1.63 | 1.84 | 1.35 | 1.46 | 1.64 | 1.84 | 0.96 | 0.96 | ||||
| 40A25601 | 28-61 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.302 | |||||||||||||
| 40A25602 | 61-99 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.302 | |||||||||||||
| 40A25603 | 99-144 | Btk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.25 | 1.35 | 1.60 | 1.78 | 1.25 | 1.35 | 1.60 | 1.78 | 1.12 | 1.12 | ||||
| 40A25604 | 144-190 | Btk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.302 | |||||||||||||
| 40A25605 | 190-206 | Btk3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.402 | |||||||||||||
| 40A25606 | 206-245 | By | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.402 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1975CO103003 | ( Rio Blanco, Colorado ) | Print Date: May 31 2024 10:51AM |
| Sampled As | : | FORELLE | Fine, mixed Calcic Udic Ustochrepts | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3283 | |||
| 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---) | |||||||||||||||
| 40A25599 | 0-13 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | 14 | 18 | 11 | 34 | 23 | 7 | 0.54 | 0.07 | 0.07 | ||||||||
| 40A25600 | 13-28 | Bt | S | -- | -- | -- | -- | -- | -- | -- | 100 | 12 | 25 | 14 | 21 | 28 | 6 | 0.02 | 0.60 | 0.06 | 0.06 | |||||||
| 40A25601 | 28-61 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 12 | 25 | 12 | 51 | 6 | 0.02 | 0.69 | ||||||||||
| 40A25602 | 61-99 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 15 | 22 | 12 | 51 | 7 | 0.11 | 0.68 | ||||||||||
| 40A25603 | 99-144 | Btk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 13 | 26 | 8 | 18 | 35 | 5 | 0.40 | 0.96 | 0.14 | 0.14 | |||||||
| 40A25604 | 144-190 | Btk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 14 | 22 | 13 | 51 | 7 | 0.25 | 0.73 | ||||||||||
| 40A25605 | 190-206 | Btk3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 15 | 23 | 15 | 47 | 6 | 0.21 | 0.62 | ||||||||||
| 40A25606 | 206-245 | By | S | -- | -- | -- | -- | -- | -- | -- | 100 | 16 | 23 | 14 | 47 | 6 | 0.20 | 0.61 | ||||||||||
| 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 | NK | ||||||||||||||||||||||
| 40A25599 | 0-13 | A | S | 43 | 57 | 35 | tr | 1 | 3 | 15 | 24 | 35 | l | 31.9 | 42.0 | 26.1 | 0.40 | |||||||||
| 40A25600 | 13-28 | Bt | S | 34 | 66 | 38 | tr | 1 | 3 | 12 | 18 | 38 | cl | 24.3 | 48.2 | 27.5 | 0.40 | |||||||||
| 40A25601 | 28-61 | Bk1 | S | 33 | 67 | 33 | tr | 1 | 3 | 12 | 18 | 33 | sil | 24.5 | 50.8 | 24.7 | 0.30 | |||||||||
| 40A25602 | 61-99 | Bk2 | S | 40 | 60 | 32 | tr | 1 | 3 | 15 | 21 | 32 | l | 30.3 | 45.3 | 24.4 | 0.60 | |||||||||
| 40A25603 | 99-144 | Btk1 | S | 32 | 68 | 21 | tr | 1 | 2 | 11 | 17 | 21 | sil | 26.6 | 55.8 | 17.6 | 1.50 | |||||||||
| 40A25604 | 144-190 | Btk2 | S | 39 | 61 | 34 | tr | 1 | 3 | 16 | 18 | 34 | l | 29.0 | 45.4 | 25.6 | 7.10 | |||||||||
| 40A25605 | 190-206 | Btk3 | S | 39 | 61 | 40 | tr | 1 | 2 | 15 | 21 | 40 | cl | 28.0 | 43.6 | 28.4 | 11.20 | |||||||||
| 40A25606 | 206-245 | By | S | 41 | 59 | 36 | 1 | 2 | 16 | 22 | 36 | l | 30.1 | 43.2 | 26.7 | 13.00 | ||||||||||