| *** Supplementary Characterization Data *** |
| Pedon ID: 91AZ003005 | ( Cochise, Arizona ) | Print Date: Apr 14 2025 2:21PM |
| Sampled as on Nov 17, 1991: | Forrest ; Fine, mixed Ustollic Haplargids |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92AZ058 WEPP-ARIZONA | Natural Resources Conservation Service |
| - | Site ID | S1991AZ003005 Lat: 31° 44' 16.00" north Long: 109° 56' 58.01" west | National Soil Survey Center | |
| - | Pedon No. | 92P0264 | 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 | |||||||||||||||||||||||||||
| 92P01737 | 0-4 | A | S | 100 | 88 | 79 | 66 | 57 | 51 | 44 | 39 | 34 | 16 | 9 | 7 | 6 | 37 | 35 | 30 | 18 | 13 | 20.91 | 8.956 | 0.024 | 25 | 5 | >100 | 0.1 |
| 92P01738 | 4-9 | Bt1 | S | 100 | 98 | 97 | 95 | 94 | 83 | 72 | 57 | 40 | 24 | 19 | 18 | 16 | 47 | 41 | 35 | 26 | 22 | 2.37 | 1.212 | 0.001 | >100 | 12.4 | ||
| 92P01739 | 9-16 | Bt2 | S | 100 | 92 | 87 | 79 | 73 | 68 | 62 | 56 | 49 | 34 | 29 | 26 | 25 | 53 | 51 | 46 | 36 | 32 | 3.54 | 0.456 | 0.001 | 51 | 26 | >100 | 0.5 |
| 92P01740 | 16-35 | Bt3 | S | 100 | 97 | 96 | 93 | 91 | 81 | 71 | 48 | 38 | 29 | 25 | 23 | 22 | 42 | 39 | 36 | 30 | 27 | 3.12 | 2.154 | 0.001 | >100 | 5.6 | ||
| 92P01741 | 35-62 | Bt4 | S | 100 | 96 | 93 | 88 | 85 | 81 | 76 | 68 | 57 | 33 | 25 | 22 | 20 | 64 | 59 | 52 | 36 | 29 | 0.59 | 0.218 | 0.001 | 37 | 19 | >100 | 7.3 |
| 92P01742 | 62-150 | 2Bk | S | 100 | 95 | 91 | 86 | 82 | 78 | 74 | 66 | 56 | 26 | 16 | 11 | 7 | 64 | 59 | 48 | 29 | 22 | 0.60 | 0.291 | 0.004 | >100 | 4.4 | ||
| 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 | ||||||||||||||||||||||||||
| 92P01737 | 0-4 | A | S | 64 | -- | 8 | 56 | 40 | 12 | 5 | 36 | 61 | 43 | 13 | 5 | 39 | 1.75 | 1.90 | 1.91 | 2.09 | 1.09 | 1.22 | 1.26 | 1.35 | 1.68 | 0.51 | 1.43 | |||
| 92P01738 | 4-9 | Bt1 | S | 43 | -- | -- | 43 | 6 | 22 | 15 | 57 | 43 | 6 | 22 | 15 | 57 | 1.65 | 1.77 | 1.86 | 2.03 | 1.28 | 1.34 | 1.41 | 1.57 | 1.80 | 0.61 | 1.07 | |||
| 92P01739 | 9-16 | Bt2 | S | 44 | -- | -- | 44 | 27 | 11 | 6 | 56 | 44 | 27 | 11 | 6 | 56 | 1.57 | 1.85 | 1.82 | 1.98 | 1.18 | 1.33 | 1.48 | 1.51 | 1.73 | 0.69 | 1.25 | |||
| 92P01740 | 16-35 | Bt3 | S | 53 | 2 | -- | 51 | 9 | 20 | 23 | 47 | 52 | 9 | 20 | 23 | 48 | 1.67 | 1.88 | 1.92 | 2.04 | 1.18 | 1.30 | 1.41 | 1.56 | 1.73 | 0.59 | 1.25 | |||
| 92P01741 | 35-62 | Bt4 | S | 32 | -- | -- | 32 | 15 | 9 | 8 | 68 | 32 | 15 | 9 | 8 | 68 | 1.58 | 1.80 | 1.86 | 1.98 | 1.33 | 1.47 | 1.56 | 1.68 | 1.83 | 0.68 | 0.99 | |||
| 92P01742 | 62-150 | 2Bk | S | 45 | 8 | 8 | 29 | 15 | 7 | 7 | 55 | 34 | 18 | 8 | 8 | 66 | 1.73 | 1.76 | 1.94 | 2.08 | 1.35 | 1.37 | 1.38 | 1.65 | 1.84 | 0.53 | 0.96 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 91AZ003005 | ( Cochise, Arizona ) | Print Date: Apr 14 2025 2:21PM |
| Sampled As | : | Forrest | Fine, mixed Ustollic Haplargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0264 | |||
| 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 | |||||||||||||||||||||||||||
| 92P01737 | 0-4 | A | S | 42 | -- | 5 | 37 | 26 | 8 | 3 | 58 | 16 | 4 | 4 | 18 | 16 | 0.99 | 0.48 | 0.320 | 2.1 | 3.8 | 0.10 | 0.18 | |||||
| 92P01738 | 4-9 | Bt1 | S | 27 | -- | -- | 27 | 4 | 14 | 9 | 73 | 22 | 4 | 10 | 17 | 21 | 1.15 | 0.47 | 0.110 | 1.2 | 1.5 | 0.09 | 0.12 | |||||
| 92P01739 | 9-16 | Bt2 | S | 26 | -- | -- | 26 | 16 | 6 | 4 | 74 | 14 | 4 | 14 | 16 | 25 | 0.71 | 0.37 | 0.180 | 2.9 | 4.1 | 0.10 | 0.14 | |||||
| 92P01740 | 16-35 | Bt3 | S | 33 | 1 | -- | 32 | 6 | 13 | 14 | 67 | 13 | 3 | 14 | 12 | 25 | 0.75 | 0.38 | 0.130 | 2.1 | 3.3 | 0.11 | 0.17 | |||||
| 92P01741 | 35-62 | Bt4 | S | 19 | -- | -- | 19 | 9 | 5 | 5 | 81 | 23 | 6 | 12 | 12 | 28 | 0.82 | 0.41 | 0.190 | 2.7 | 3.4 | 0.16 | 0.19 | |||||
| 92P01742 | 62-150 | 2Bk | S | 29 | 5 | 5 | 19 | 10 | 5 | 5 | 71 | 24 | 8 | 4 | 14 | 21 | 0.61 | 0.060 | 0.4 | 0.5 | 0.14 | 0.21 | ||||||
| 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 | 8A3a | |||||||||||||||||||||
| 92P01737 | 0-4 | A | S | 68 | 59 | 18 | 26 | 6 | 6 | 5 | 8 | 14 | 37 | 16 | 10 | 10 | 19 | fsl | 67.3 | 17.0 | 15.7 | 5.5 | 1.95 | |||
| 92P01738 | 4-9 | Bt1 | S | 51 | 51 | 44 | 42 | 7 | 20 | 24 | 15 | 16 | 23 | 9 | 6 | 8 | 40 | scl | 61.3 | 10.0 | 28.7 | 6.9 | 0.46 | |||
| 92P01739 | 9-16 | Bt2 | S | 59 | 59 | 23 | 32 | 10 | 33 | 8 | 9 | 14 | 33 | 12 | 11 | 12 | 79 | c | 42.6 | 13.2 | 44.2 | 6.4 | ||||
| 92P01740 | 16-35 | Bt3 | S | 68 | 65 | 55 | 26 | 6 | 28 | 22 | 13 | 13 | 21 | 11 | 8 | 12 | 85 | c | 43.3 | 10.8 | 45.9 | 6.4 | ||||
| 92P01741 | 35-62 | Bt4 | S | 40 | 40 | 21 | 48 | 12 | 24 | 9 | 10 | 13 | 34 | 14 | 10 | 11 | 40 | scl | 56.7 | 14.5 | 28.8 | 6.1 | ||||
| 92P01742 | 62-150 | 2Bk | S | 48 | 31 | 15 | 39 | 13 | 6 | 4 | 8 | 19 | 31 | 13 | 10 | 15 | 12 | fsl | 67.2 | 21.8 | 11.0 | 7.5 | 0.68 | |||