| *** Supplementary Characterization Data *** |
| Pedon ID: 82MD031003 | ( Montgomery, Maryland ) | Print Date: Nov 25 2024 2:15AM |
| Sampled as on Apr 12, 1982: | BRANDYWINE ; Fine-loamy, mixed, mesic Typic Hapludult (Hapludalf) |
| Revised to correlated on Jan 15, 2013: | Manor ; Coarse-loamy, micaceous, semiactive, mesic Typic Eutrudepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82MD167 MONTGOMERY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1982MD031003 Lat: 39° 9' 34.42" north Long: 77° 7' 11.30" west MLRA: 148 | National Soil Survey Center | |
| - | Pedon No. | 82P0476 | 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 | |||||||||||||||||||||||||||
| 82P02365 | 0-12 | Ap | S | 100 | 94 | 91 | 85 | 81 | 74 | 67 | 62 | 57 | 41 | 26 | 17 | 10 | 60 | 58 | 55 | 45 | 35 | 1.02 | 0.156 | 0.002 | >100 | 0.4 | ||
| 82P02366 | 12-30 | E | S | 100 | 91 | 84 | 75 | 68 | 63 | 58 | 55 | 51 | 38 | 25 | 16 | 10 | 53 | 52 | 49 | 41 | 32 | 6.21 | 0.308 | 0.002 | >100 | 0.1 | ||
| 82P02367 | 30-60 | Bt | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 95 | 67 | 39 | 24 | 14 | 98 | 96 | 92 | 76 | 53 | 0.06 | 0.041 | 0.001 | 33 | 11 | 62.8 | 1.3 |
| 82P02368 | 60-88 | C | S | 100 | 99 | 99 | 98 | 97 | 96 | 95 | 94 | 91 | 59 | 27 | 13 | 4 | 93 | 92 | 88 | 69 | 44 | 0.08 | 0.059 | 0.004 | 30 | 5 | 21.8 | 1.9 |
| 82P02369 | 88-126 | 2C1 | S | 100 | 84 | 72 | 56 | 44 | 39 | 34 | 32 | 28 | 15 | 5 | 3 | 2 | 30 | 28 | 26 | 19 | 10 | 28.13 | 22.011 | 0.049 | >100 | 0.5 | ||
| 82P02370 | 126-161 | 2C2 | S | 100 | 88 | 80 | 68 | 59 | 49 | 39 | 31 | 26 | 15 | 6 | 4 | 3 | 29 | 27 | 24 | 18 | 10 | 19.65 | 10.133 | 0.049 | >100 | 1.9 | ||
| 82P02371 | 161-265 | 3C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 70 | 26 | 11 | 2 | 100 | 98 | 95 | 81 | 49 | 0.06 | 0.051 | 0.004 | 14.3 | 2.0 | ||
| 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 | ||||||||||||||||||||||||||
| 82P02365 | 0-12 | Ap | S | 38 | -- | -- | 38 | 19 | 14 | 5 | 62 | 38 | 19 | 14 | 5 | 62 | 1.53 | 1.63 | 1.76 | 1.95 | 1.22 | 1.29 | 1.32 | 1.51 | 1.76 | 0.73 | 1.17 | |||
| 82P02366 | 12-30 | E | S | 45 | -- | -- | 45 | 32 | 10 | 3 | 55 | 45 | 32 | 10 | 3 | 55 | 1.692 | |||||||||||||
| 82P02367 | 30-60 | Bt | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.40 | 1.46 | 1.72 | 1.87 | 1.39 | 1.43 | 1.45 | 1.71 | 1.87 | 0.89 | 0.91 | |||
| 82P02368 | 60-88 | C | S | 6 | -- | -- | 6 | 3 | 2 | 1 | 94 | 6 | 3 | 2 | 1 | 94 | 1.36 | 1.38 | 1.67 | 1.85 | 1.33 | 1.35 | 1.35 | 1.65 | 1.83 | 0.95 | 0.99 | |||
| 82P02369 | 88-126 | 2C1 | S | 68 | -- | -- | 68 | 56 | 10 | 2 | 32 | 68 | 56 | 10 | 2 | 32 | 1.992 | |||||||||||||
| 82P02370 | 126-161 | 2C2 | S | 69 | -- | -- | 69 | 41 | 20 | 8 | 31 | 69 | 41 | 20 | 8 | 31 | 2.022 | |||||||||||||
| 82P02371 | 161-265 | 3C | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.38 | 1.40 | 1.70 | 1.86 | 1.37 | 1.39 | 1.39 | 1.68 | 1.85 | 0.92 | 0.93 | |||
| 82P02372 | 63-118 | S | 2 | 4 | 1 | |||||||||||||||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 82MD031003 | ( Montgomery, Maryland ) | Print Date: Nov 25 2024 2:15AM |
| Sampled As | : | BRANDYWINE | Fine-loamy, mixed, mesic Typic Hapludult (Hapludalf) | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0476 | |||
| 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 | |||||||||||||||||||||||||||
| 82P02365 | 0-12 | Ap | S | 22 | -- | -- | 22 | 11 | 8 | 3 | 78 | 16 | 14 | 6 | 19 | 23 | 11 | 0.18 | 0.75 | 0.50 | 0.170 | 1.5 | 1.9 | 0.15 | 0.19 | |||
| 82P02366 | 12-30 | E | S | 29 | -- | -- | 29 | 20 | 6 | 2 | 71 | 15 | 14 | 6 | 36 | 11 | 0.23 | 0.43 | 0.46 | |||||||||
| 82P02367 | 30-60 | Bt | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 24 | 21 | 8 | 15 | 32 | 10 | 0.55 | 0.39 | 0.56 | 0.100 | 0.9 | 1.0 | 0.20 | 0.20 | |||
| 82P02368 | 60-88 | C | S | 3 | -- | -- | 3 | 2 | 1 | 1 | 97 | 26 | 21 | 2 | 18 | 31 | 0.45 | 1.36 | 0.95 | 0.110 | 0.5 | 0.5 | 0.26 | 0.27 | ||||
| 82P02369 | 88-126 | 2C1 | S | 50 | -- | -- | 50 | 41 | 7 | 1 | 50 | 16 | 6 | 1 | 25 | 0.64 | 0.92 | |||||||||||
| 82P02370 | 126-161 | 2C2 | S | 53 | -- | -- | 53 | 32 | 15 | 6 | 47 | 16 | 6 | 2 | 24 | 0.64 | 1.20 | |||||||||||
| 82P02371 | 161-265 | 3C | S | tr | -- | -- | -- | -- | tr | tr | 100 | 27 | 25 | 1 | 16 | 32 | 1.25 | 2.31 | 0.310 | 0.5 | 0.5 | 0.26 | 0.26 | |||||
| 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 | ||||||||||||||||||||||
| 82P02365 | 0-12 | Ap | S | 42 | 42 | 21 | 30 | 28 | 11 | 4 | 4 | 6 | 19 | 20 | 17 | 31 | 19 | l | 43.5 | 40.2 | 16.3 | 6.1 | ||||
| 82P02366 | 12-30 | E | S | 50 | 50 | 14 | 26 | 24 | 11 | 4 | 3 | 5 | 18 | 21 | 15 | 34 | 21 | l | 42.4 | 40.1 | 17.5 | 6.4 | ||||
| 82P02367 | 30-60 | Bt | S | 1 | 1 | 1 | 54 | 45 | 17 | 2 | 2 | 4 | 20 | 27 | 17 | 28 | 17 | l | 46.3 | 39.1 | 14.6 | 6.6 | ||||
| 82P02368 | 60-88 | C | S | 6 | 6 | 3 | 52 | 42 | 4 | 1 | 2 | 4 | 22 | 27 | 19 | 26 | 5 | vfsl | 52.8 | 42.8 | 4.4 | 6.4 | ||||
| 82P02369 | 88-126 | 2C1 | S | 69 | 69 | 12 | 22 | 8 | 2 | 5 | 8 | 8 | 24 | 28 | 17 | 10 | 6 | fsl | 68.5 | 25.4 | 6.1 | 6.5 | ||||
| 82P02370 | 126-161 | 2C2 | S | 71 | 71 | 29 | 21 | 8 | 3 | 6 | 10 | 10 | 20 | 28 | 15 | 11 | 10 | fsl | 67.3 | 23.8 | 8.9 | 6.1 | ||||
| 82P02371 | 161-265 | 3C | S | 52 | 48 | 2 | tr | 1 | 3 | 14 | 33 | 23 | 25 | 2 | vfsl | 51.1 | 47.3 | 1.6 | 6.1 | |||||||