| *** Supplementary Characterization Data *** |
| Pedon ID: 69MD005001 | ( Baltimore, Maryland ) | Print Date: Sep 24 2024 5:23AM |
| Sampled as on Sep 14, 1969: | CHRISTIANA |
| Revised to correlated on Jan 13, 2013: | Christiana ; Fine, kaolinitic, mesic Aquic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40010 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1969MD005001 Lat: 39° 20' 38.82" north Long: 76° 28' 13.79" west MLRA: 149A | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A5312 | 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 | |||||||||||||||||
| 4F1 | 4F | |||||||||||||||||||||||||||
| 40A39963 | 53-84 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 94 | 81 | 62 | 50 | 100 | 100 | 99 | 97 | 91 | -- | 0.002 | -- | 46 | 46 | 13.5 | 0.5 |
| 40A39964 | 84-122 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 95 | 83 | 63 | 50 | 100 | 100 | 99 | 97 | 93 | -- | 0.002 | -- | 12.9 | 0.5 | ||
| 40A39965 | 122-152 | 2Bt | S | 100 | 98 | 96 | 94 | 92 | 91 | 89 | 85 | 84 | 77 | 63 | 42 | 28 | 85 | 84 | 84 | 80 | 74 | 0.02 | 0.009 | -- | 36.5 | 0.7 | ||
| 40A39966 | 152-168 | 3B1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 92 | 87 | 59 | 41 | 99 | 98 | 98 | 96 | 88 | 0.01 | 0.003 | -- | 38 | 38 | 14.8 | 0.6 |
| 40A39967 | 168-198 | 3B2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 92 | 63 | 43 | 30 | 100 | 100 | 99 | 97 | 87 | 0.02 | 0.008 | -- | 36.9 | 0.6 | ||
| 40A39968 | 198-213 | 3B3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 89 | 46 | 29 | 18 | 100 | 100 | 99 | 96 | 76 | 0.03 | 0.023 | 0.001 | 42.4 | 1.3 | ||
| 40A39969 | 213-259 | 3B4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 67 | 48 | 36 | 100 | 100 | 99 | 96 | 83 | 0.01 | 0.006 | -- | 32.1 | 0.4 | ||
| 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 | NK | 4A1h | ||||||||||||||||||||||||||
| 40A39962 | 0-53 | A | S | -- | -- | -- | ||||||||||||||||||||||||
| 40A39963 | 53-84 | Bt1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.71 | 1.89 | 2.07 | 2.06 | 1.71 | 1.89 | 2.07 | 2.06 | 0.55 | 0.55 | ||||
| 40A39964 | 84-122 | Bt2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.67 | 1.88 | 2.05 | 2.04 | 1.67 | 1.88 | 2.05 | 2.04 | 0.59 | 0.59 | ||||
| 40A39965 | 122-152 | 2Bt | S | 15 | -- | -- | 15 | 8 | 3 | 4 | 85 | 15 | 8 | 3 | 4 | 85 | 1.62 | 1.76 | 1.99 | 2.01 | 1.52 | 1.66 | 1.93 | 1.95 | 0.64 | 0.74 | ||||
| 40A39966 | 152-168 | 3B1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.64 | 1.81 | 2.03 | 2.02 | 1.63 | 1.80 | 2.03 | 2.01 | 0.62 | 0.63 | ||||
| 40A39967 | 168-198 | 3B2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.62 | 1.76 | 1.98 | 2.01 | 1.62 | 1.76 | 1.97 | 2.01 | 0.64 | 0.64 | ||||
| 40A39968 | 198-213 | 3B3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.74 | 1.90 | 2.07 | 2.08 | 1.74 | 1.90 | 2.07 | 2.08 | 0.52 | 0.52 | ||||
| 40A39969 | 213-259 | 3B4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.63 | 1.88 | 2.04 | 2.01 | 1.63 | 1.88 | 2.03 | 2.01 | 0.63 | 0.63 | ||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 69MD005001 | ( Baltimore, Maryland ) | Print Date: Sep 24 2024 5:23AM |
| Sampled As | : | CHRISTIANA | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A5312 | |||
| 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---) | |||||||||||||||
| 40A39963 | 53-84 | Bt1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 6 | 27 | 32 | 36 | 0.42 | 0.37 | 0.070 | 0.05 | 0.05 | ||||||||
| 40A39964 | 84-122 | Bt2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 5 | 27 | 31 | 38 | 0.45 | 0.37 | 0.080 | 0.08 | 0.08 | ||||||||
| 40A39965 | 122-152 | 2Bt | S | 9 | -- | -- | 9 | 5 | 2 | 2 | 91 | 7 | 28 | 17 | 2 | 37 | 0.49 | 0.41 | 0.090 | 0.18 | 0.20 | |||||||
| 40A39966 | 152-168 | 3B1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 7 | 29 | 26 | 39 | 0.44 | 0.37 | 0.080 | 0.15 | 0.15 | ||||||||
| 40A39967 | 168-198 | 3B2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 35 | 18 | 3 | 36 | 0.60 | 0.46 | 0.090 | 0.13 | 0.13 | |||||||
| 40A39968 | 198-213 | 3B3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 16 | 39 | 12 | 1 | 33 | 0.74 | 0.41 | 0.170 | 0.20 | 0.20 | |||||||
| 40A39969 | 213-259 | 3B4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 10 | 29 | 22 | 41 | 0.50 | 0.38 | 0.140 | 0.18 | 0.18 | ||||||||
| 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 | NK | |||||||||||||||||||||
| 40A39963 | 53-84 | Bt1 | S | 18 | 82 | 98 | tr | tr | 1 | 4 | 13 | 19 | 62 | 98 | sic | 9.3 | 41.1 | 49.6 | 3.6 | |||||||
| 40A39964 | 84-122 | Bt2 | S | 15 | 85 | 99 | 1 | 1 | 4 | 10 | 19 | 66 | 99 | sic | 7.5 | 42.8 | 49.7 | 3.6 | ||||||||
| 40A39965 | 122-152 | 2Bt | S | 21 | 21 | 10 | 16 | 64 | 38 | tr | 1 | 1 | 6 | 11 | 19 | 61 | 49 | sicl | 13.2 | 54.1 | 32.7 | 3.7 | ||||
| 40A39966 | 152-168 | 3B1 | S | 2 | 2 | 2 | 19 | 80 | 71 | tr | 1 | 1 | 4 | 13 | 3 | 79 | 72 | sic | 11.0 | 47.2 | 41.8 | 3.7 | ||||
| 40A39967 | 168-198 | 3B2 | S | 19 | 81 | 43 | tr | 1 | tr | 4 | 14 | 33 | 48 | 43 | sicl | 13.3 | 56.8 | 29.9 | 3.6 | 8000 | ||||||
| 40A39968 | 198-213 | 3B3 | S | 29 | 71 | 22 | tr | tr | tr | 4 | 24 | 37 | 34 | 22 | sil | 23.8 | 58.3 | 17.9 | 3.7 | |||||||
| 40A39969 | 213-259 | 3B4 | S | 26 | 74 | 57 | tr | tr | tr | 5 | 20 | 26 | 48 | 57 | sicl | 16.6 | 47.2 | 36.2 | 3.6 | |||||||