| *** Supplementary Characterization Data *** |
| Pedon ID: S1974DC001001 | ( District of Columbia, District of Columbia ) | Print Date: Nov 25 2024 2:57AM |
| Sampled as on Nov 4, 1974: | MANOR |
| Revised to correlated on Feb 19, 2014: | Manor ; Coarse-loamy, micaceous, mesic Typic Dystrudepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1974DC001001 Lat: 38° 58' 9.12" north Long: 77° 3' 2.84" west MLRA: 148 | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A1314 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | |||||||||||||||||
| NK | NK | |||||||||||||||||||||||||||
| 40A10010 | 0-11 | A | S | 100 | 100 | 100 | 100 | 100 | 97 | 94 | 90 | 73 | 53 | 41 | 25 | 14 | 85 | 75 | 67 | 55 | 49 | 0.15 | 0.054 | 0.001 | >100 | 0.4 | ||
| 40A10011 | 11-21 | E | S | 100 | 100 | 100 | 100 | 100 | 98 | 95 | 91 | 77 | 56 | 43 | 26 | 14 | 88 | 79 | 70 | 59 | 52 | 0.11 | 0.039 | 0.001 | >100 | 0.4 | ||
| 40A10012 | 21-29 | B1 | S | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 92 | 73 | 55 | 45 | 28 | 16 | 85 | 75 | 68 | 58 | 52 | 0.12 | 0.037 | 0.001 | 32 | 5 | >100 | 0.3 |
| 40A10013 | 29-47 | B2 | S | 100 | 100 | 100 | 100 | 100 | 97 | 94 | 87 | 69 | 52 | 43 | 29 | 19 | 80 | 71 | 64 | 54 | 49 | 0.17 | 0.054 | 0.001 | >100 | 0.3 | ||
| 40A10014 | 47-59 | B3 | S | 100 | 100 | 100 | 99 | 99 | 96 | 93 | 87 | 68 | 49 | 40 | 27 | 18 | 80 | 70 | 63 | 51 | 46 | 0.20 | 0.088 | 0.001 | >100 | 0.4 | ||
| 40A10015 | 59-92 | C1 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 89 | 65 | 42 | 34 | 22 | 15 | 80 | 67 | 59 | 44 | 39 | 0.28 | 0.144 | 0.001 | >100 | 0.6 | ||
| 40A10016 | 92-122 | C2 | S | 100 | 100 | 100 | 100 | 100 | 96 | 91 | 79 | 49 | 36 | 27 | 18 | 11 | 62 | 51 | 46 | 37 | 33 | 0.87 | 0.462 | 0.002 | >100 | 0.7 | ||
| 40A10017 | 122-160 | C3 | S | 100 | 99 | 99 | 98 | 98 | 86 | 73 | 54 | 31 | 20 | 15 | 10 | 6 | 41 | 32 | 28 | 21 | 19 | 2.62 | 1.612 | 0.006 | >100 | 9.1 | ||
| 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 | ||||||||||||||||||||||||||
| 40A10009 | 5-0 | O | S | -- | -- | -- | ||||||||||||||||||||||||
| 40A10010 | 0-11 | A | S | 10 | -- | -- | 10 | -- | 6 | 4 | 90 | 10 | -- | 6 | 4 | 90 | 1.35 | 1.36 | 1.62 | 1.84 | 1.28 | 1.29 | 1.56 | 1.80 | 0.96 | 1.07 | ||||
| 40A10011 | 11-21 | E | S | 9 | -- | -- | 9 | -- | 5 | 4 | 91 | 9 | -- | 5 | 4 | 91 | 1.511 | |||||||||||||
| 40A10012 | 21-29 | B1 | S | 8 | -- | -- | 8 | -- | 4 | 4 | 92 | 8 | -- | 4 | 4 | 92 | 1.501 | |||||||||||||
| 40A10013 | 29-47 | B2 | S | 13 | -- | -- | 13 | -- | 6 | 7 | 87 | 13 | -- | 6 | 7 | 87 | 1.66 | 1.73 | 1.93 | 2.03 | 1.57 | 1.64 | 1.86 | 1.98 | 0.60 | 0.69 | ||||
| 40A10014 | 47-59 | B3 | S | 13 | -- | -- | 13 | 1 | 6 | 6 | 87 | 13 | 1 | 6 | 6 | 87 | 1.541 | |||||||||||||
| 40A10015 | 59-92 | C1 | S | 11 | -- | -- | 11 | -- | 2 | 9 | 89 | 11 | -- | 2 | 9 | 89 | 1.69 | 1.74 | 1.96 | 2.05 | 1.62 | 1.67 | 1.91 | 2.01 | 0.57 | 0.64 | ||||
| 40A10016 | 92-122 | C2 | S | 21 | -- | -- | 21 | -- | 9 | 12 | 79 | 21 | -- | 9 | 12 | 79 | 1.601 | |||||||||||||
| 40A10017 | 122-160 | C3 | S | 46 | -- | -- | 46 | 2 | 25 | 19 | 54 | 46 | 2 | 25 | 19 | 54 | 1.831 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1974DC001001 | ( District of Columbia, District of Columbia ) | Print Date: Nov 25 2024 2:57AM |
| Sampled As | : | MANOR | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1314 | |||
| 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---) | |||||||||||||||
| 40A10010 | 0-11 | A | S | 5 | -- | -- | 5 | -- | 3 | 2 | 95 | 21 | 18 | 7 | 22 | 27 | 0.14 | 0.73 | 0.43 | 0.19 | 0.20 | |||||||
| 40A10011 | 11-21 | E | S | 5 | -- | -- | 5 | -- | 3 | 2 | 95 | 22 | 22 | 8 | 43 | 0.56 | 0.37 | |||||||||||
| 40A10012 | 21-29 | B1 | S | 5 | -- | -- | 5 | -- | 2 | 2 | 95 | 23 | 21 | 9 | 43 | 0.53 | 0.41 | |||||||||||
| 40A10013 | 29-47 | B2 | S | 8 | -- | -- | 8 | -- | 4 | 4 | 92 | 24 | 19 | 12 | 10 | 27 | 0.36 | 0.47 | 0.46 | 4.650 | 0.13 | 0.14 | ||||||
| 40A10014 | 47-59 | B3 | S | 8 | -- | -- | 8 | 1 | 3 | 3 | 92 | 24 | 16 | 10 | 42 | 0.46 | 0.46 | |||||||||||
| 40A10015 | 59-92 | C1 | S | 7 | -- | -- | 7 | -- | 1 | 6 | 93 | 32 | 15 | 10 | 9 | 27 | 0.38 | 0.74 | 0.51 | 5.880 | 0.14 | 0.15 | ||||||
| 40A10016 | 92-122 | C2 | S | 13 | -- | -- | 13 | -- | 5 | 7 | 87 | 28 | 13 | 7 | 40 | 1.10 | 0.60 | |||||||||||
| 40A10017 | 122-160 | C3 | S | 32 | -- | -- | 32 | 1 | 17 | 13 | 68 | 25 | 9 | 4 | 31 | 1.66 | 0.66 | |||||||||||
| 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 | ||||||||||||||||||||||
| 40A10010 | 0-11 | A | S | 12 | 12 | 12 | 47 | 41 | 16 | 6 | 13 | 11 | 16 | 7 | 11 | 36 | 18 | l | 45.1 | 39.6 | 15.3 | 4.0 | ||||
| 40A10011 | 11-21 | E | S | 11 | 11 | 11 | 45 | 44 | 17 | 4 | 12 | 11 | 16 | 8 | 12 | 38 | 19 | l | 42.4 | 41.8 | 15.8 | 4.2 | ||||
| 40A10012 | 21-29 | B1 | S | 10 | 10 | 10 | 47 | 43 | 19 | 10 | 13 | 9 | 14 | 7 | 10 | 38 | 21 | l | 43.1 | 39.5 | 17.4 | 4.1 | ||||
| 40A10013 | 29-47 | B2 | S | 16 | 16 | 16 | 46 | 38 | 23 | 11 | 13 | 9 | 15 | 7 | 9 | 36 | 27 | l | 43.2 | 35.3 | 21.5 | 4.3 | ||||
| 40A10014 | 47-59 | B3 | S | 16 | 16 | 15 | 50 | 34 | 22 | 11 | 14 | 10 | 17 | 8 | 9 | 31 | 26 | l | 47.4 | 31.9 | 20.7 | 4.5 | ||||
| 40A10015 | 59-92 | C1 | S | 13 | 13 | 13 | 59 | 28 | 18 | 12 | 18 | 12 | 19 | 8 | 7 | 25 | 20 | sl | 56.6 | 26.4 | 17.0 | 4.3 | ||||
| 40A10016 | 92-122 | C2 | S | 24 | 24 | 24 | 52 | 25 | 13 | 24 | 17 | 7 | 12 | 6 | 9 | 24 | 17 | cosl | 58.1 | 27.7 | 14.2 | 4.3 | ||||
| 40A10017 | 122-160 | C3 | S | 49 | 49 | 47 | 38 | 13 | 7 | 27 | 20 | 8 | 13 | 6 | 8 | 18 | 13 | cosl | 65.5 | 23.1 | 11.4 | 4.3 | ||||