| *** Supplementary Characterization Data *** |
| Pedon ID: S1970OR051005 | ( Multnomah, Oregon ) | Print Date: Jan 30 2025 5:35PM |
| Sampled as on Sep 8, 1970: | HILLSBORO ; Coarse-silty, mixed Ultic Haploxeralfs |
| Revised to correlated on May 1, 1993: | (unnamed) ; Coarse-silty, mixed, superactive, mesic Ultic Haploxeralf |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL70OR006 MULTNOMAH | Natural Resources Conservation Service |
| - | Site ID | S1970OR051005 | National Soil Survey Center | |
| - | Pedon No. | 70C0073 | 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 | |||||||||||||||||
| 70C00450 | 0-20 | Ap1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 90 | 70 | 26 | 15 | 8 | 93 | 91 | 88 | 78 | 55 | 0.06 | 0.043 | 0.003 | 21.8 | 3.3 | ||
| 70C00451 | 20-26 | Ap2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 76 | 28 | 16 | 8 | 99 | 96 | 94 | 84 | 60 | 0.05 | 0.037 | 0.003 | 19.2 | 3.5 | ||
| 70C00452 | 26-46 | B | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 74 | 23 | 13 | 6 | 100 | 98 | 95 | 84 | 55 | 0.06 | 0.044 | 0.003 | 16.9 | 3.2 | ||
| 70C00453 | 46-64 | Bt21 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 77 | 24 | 15 | 8 | 100 | 99 | 97 | 88 | 56 | 0.05 | 0.042 | 0.003 | 21.2 | 4.0 | ||
| 70C00454 | 64-84 | Bt22 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 79 | 29 | 19 | 12 | 100 | 99 | 97 | 89 | 60 | 0.05 | 0.037 | 0.001 | 39.1 | 6.6 | ||
| 70C00455 | 84-135 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 73 | 27 | 17 | 9 | 99 | 97 | 94 | 83 | 57 | 0.05 | 0.040 | 0.002 | 25.2 | 4.0 | ||
| 70C00456 | 135-163 | 2C | S | 100 | 98 | 96 | 94 | 92 | 90 | 87 | 75 | 56 | 29 | 11 | 7 | 4 | 69 | 58 | 50 | 35 | 20 | 0.57 | 0.254 | 0.013 | 43.6 | 0.8 | ||
| 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 | ||||||||||||||||||||||||||
| 70C00450 | 0-20 | Ap1 | S | 7 | -- | -- | 7 | -- | 1 | 6 | 93 | 7 | -- | 1 | 6 | 93 | 1.34 | 1.38 | 1.66 | 1.83 | 1.29 | 1.32 | 1.33 | 1.62 | 1.80 | 0.98 | 1.05 | |||
| 70C00451 | 20-26 | Ap2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| 70C00452 | 26-46 | B | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.46 | 1.47 | 1.74 | 1.91 | 1.46 | 1.47 | 1.47 | 1.74 | 1.91 | 0.82 | 0.82 | |||
| 70C00453 | 46-64 | Bt21 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.50 | 1.55 | 1.80 | 1.93 | 1.50 | 1.54 | 1.55 | 1.80 | 1.93 | 0.77 | 0.77 | |||
| 70C00454 | 64-84 | Bt22 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.41 | 1.46 | 1.72 | 1.88 | 1.41 | 1.44 | 1.46 | 1.72 | 1.88 | 0.88 | 0.88 | |||
| 70C00455 | 84-135 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.44 | 1.49 | 1.76 | 1.90 | 1.44 | 1.47 | 1.49 | 1.76 | 1.90 | 0.84 | 0.84 | |||
| 70C00456 | 135-163 | 2C | S | 25 | -- | -- | 25 | 8 | 5 | 12 | 75 | 25 | 8 | 5 | 12 | 75 | 1.59 | 1.64 | 1.84 | 1.99 | 1.40 | 1.43 | 1.45 | 1.71 | 1.87 | 0.67 | 0.89 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1970OR051005 | ( Multnomah, Oregon ) | Print Date: Jan 30 2025 5:35PM |
| Sampled As | : | HILLSBORO | Coarse-silty, mixed Ultic Haploxeralfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0073 | |||
| 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 | |||||||||||||||||||||||||||
| 70C00450 | 0-20 | Ap1 | S | 4 | -- | -- | 4 | -- | 1 | 3 | 96 | 19 | 24 | 4 | 17 | 32 | 12 | 0.11 | 2.42 | 1.00 | 12.050 | 0.7 | 0.8 | 0.21 | 0.22 | |||
| 70C00451 | 20-26 | Ap2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 22 | 29 | 4 | 45 | 13 | 2.52 | 1.01 | ||||||||||
| 70C00452 | 26-46 | B | S | -- | -- | -- | -- | -- | -- | -- | 100 | 25 | 27 | 4 | 17 | 28 | 6 | 0.13 | 2.00 | 0.94 | 3.130 | 0.2 | 0.2 | 0.19 | 0.19 | |||
| 70C00453 | 46-64 | Bt21 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 25 | 27 | 5 | 13 | 30 | 0.12 | 1.65 | 0.86 | 13.250 | 0.9 | 0.9 | 0.19 | 0.19 | ||||
| 70C00454 | 64-84 | Bt22 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 21 | 25 | 7 | 16 | 31 | 0.27 | 1.36 | 0.73 | 9.680 | 0.7 | 0.7 | 0.18 | 0.18 | ||||
| 70C00455 | 84-135 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | 24 | 26 | 5 | 14 | 32 | 0.19 | 1.91 | 1.02 | 11.700 | 0.7 | 0.7 | 0.18 | 0.18 | ||||
| 70C00456 | 135-163 | 2C | S | 15 | -- | -- | 15 | 5 | 3 | 7 | 85 | 33 | 10 | 2 | 15 | 25 | 0.30 | 3.85 | 1.76 | 22.220 | 0.6 | 0.7 | 0.15 | 0.17 | ||||
| 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 | ||||||||||||||||||||||
| 70C00450 | 0-20 | Ap1 | S | 8 | 8 | 8 | 41 | 51 | 8 | 1 | 2 | 3 | 11 | 27 | 34 | 21 | 9 | sil | 41.0 | 50.7 | 8.3 | 4.5 | ||||
| 70C00451 | 20-26 | Ap2 | S | 43 | 57 | 8 | 1 | 2 | 3 | 10 | 26 | 35 | 22 | 8 | sil | 39.8 | 52.5 | 7.7 | 5.6 | |||||||
| 70C00452 | 26-46 | B | S | 48 | 52 | 7 | 1 | 2 | 3 | 12 | 31 | 35 | 17 | 7 | vfsl | 45.1 | 48.5 | 6.4 | 5.7 | |||||||
| 70C00453 | 46-64 | Bt21 | S | 48 | 52 | 9 | 1 | 2 | 10 | 34 | 35 | 17 | 9 | l | 43.6 | 48.1 | 8.3 | 5.5 | ||||||||
| 70C00454 | 64-84 | Bt22 | S | 46 | 54 | 14 | 1 | 3 | 9 | 33 | 35 | 19 | 14 | l | 40.1 | 47.5 | 12.4 | 5.6 | ||||||||
| 70C00455 | 84-135 | C | S | 48 | 52 | 10 | 1 | 3 | 3 | 12 | 29 | 33 | 20 | 10 | l | 43.2 | 47.4 | 9.4 | 5.0 | |||||||
| 70C00456 | 135-163 | 2C | S | 26 | 26 | 18 | 57 | 17 | 4 | 8 | 17 | 11 | 21 | 20 | 13 | 10 | 6 | sl | 72.7 | 21.9 | 5.4 | 5.2 | ||||