| *** Primary Characterization Data *** |
| Pedon ID: S2006RI009002 | ( Washington, Rhode Island ) | Print Date: Nov 14 2025 11:22AM |
| Sampled as on Sep 8, 2006: | Wequetequock ; Coarse-loamy, mixed, nonacid, mesic Sulfic Fluvaquent |
| Revised to correlated on Aug 10, 2013: | Wequetequock ; Fine-silty, mixed, active, nonacid, mesic Fluventic Sulfiwassents |
| United States Department of Agriculture | ||||
| SSL | - | Project | I2007USCT009 Little Narragansett Bay Coastal Zone Soil Survey | Natural Resources Conservation Service |
| - | Site ID | S2006RI009002 Lat: 41° 19' 11.31" north Long: 71° 51' 10.86" west MLRA: 144A | National Soil Survey Center | |
| - | Pedon No. | 07N0044 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 07N00256 | Ag1 | Ag1 | 0-16 | S06RI009-002-1 | MK-SIL | SICL | ||
| 07N00257 | Cg1 | Cg1 | 16-26 | S06RI009-002-2 | MK-SIL | SIL | ||
| 07N00258 | Cg2 | Cg2 | 26-77 | S06RI009-002-3 | SIL | SICL | ||
| 07N00259 | Cg3 | Cg3 | 77-87 | S06RI009-002-4 | SIL | SICL | ||
| 07N00260 | Cg4 | Cg4 | 87-121 | S06RI009-002-5 | SIL | SICL | ||
| 07N00261 | Cg5 | Cg5 | 121-170 | S06RI009-002-6 | SIL | SICL | ||
| 07N00262 | 2Oab1 | 2Oab1 | 170-179 | S06RI009-002-7 | MUCK | SIL | ||
| 07N00263 | 2Oab2 | 2Oab2 | 179-210 | S06RI009-002-8 | MUCK | SIL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | |||||||||||||||
| 07N00256 | 0-16 | Ag1 | S | sicl | 27.6 | 64.9 | 7.5 | 35.1 | 29.8 | 5.1 | 1.3 | 0.7 | 0.3 | 0.1 | -- | -- | -- | 2 | -- | ||
| 07N00257 | 16-26 | Cg1 | S | sil | 23.1 | 66.8 | 10.1 | 31.5 | 35.3 | 6.1 | 2.0 | 1.5 | 0.4 | 0.1 | -- | -- | -- | 4 | -- | ||
| 07N00258 | 26-77 | Cg2 | S | sicl | 35.5 | 58.0 | 6.5 | 41.1 | 16.9 | 2.8 | 2.1 | 1.1 | 0.5 | tr | -- | -- | -- | 4 | -- | ||
| 07N00259 | 77-87 | Cg3 | S | sicl | 35.0 | 62.2 | 2.8 | 45.2 | 17.0 | 1.1 | 1.2 | 0.4 | 0.1 | -- | -- | -- | -- | 2 | -- | ||
| 07N00260 | 87-121 | Cg4 | S | sicl | 39.4 | 57.2 | 3.4 | 45.0 | 12.2 | 1.2 | 1.1 | 0.7 | 0.2 | 0.2 | -- | -- | -- | 2 | -- | ||
| 07N00261 | 121-170 | Cg5 | S | sicl | 36.5 | 57.5 | 6.0 | 43.6 | 13.9 | 2.5 | 1.8 | 1.1 | 0.5 | 0.1 | -- | -- | -- | 4 | -- | ||
| 07N00262 | 170-179 | 2Oab1 | S | sil | 20.6 | 64.5 | 14.9 | 42.5 | 22.0 | 4.3 | 3.9 | 3.7 | 2.2 | 0.8 | -- | -- | -- | 11 | -- | ||
| 07N00263 | 179-210 | 2Oab2 | S | sil | 18.6 | 59.5 | 21.9 | 39.1 | 20.4 | 6.3 | 8.5 | 6.6 | 0.5 | -- | -- | -- | -- | 16 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S2006RI009002 | ( Washington, Rhode Island ) | Print Date: Nov 14 2025 11:22AM |
| Sampled As | : | Wequetequock | Coarse-loamy, mixed, nonacid, mesic Sulfic Fluvaquent | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0044 | |||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 3D1 | |||||||||||||||||
| 07N00256 | 0-16 | Ag1 | M | 3.123 | |||||||||||||
| 07N00257 | 16-26 | Cg1 | M | 3.363 | |||||||||||||
| 07N00258 | 26-77 | Cg2 | M | 4.111 | |||||||||||||
| 07N00259 | 77-87 | Cg3 | M | 3.860 | |||||||||||||
| 07N00260 | 87-121 | Cg4 | M | 4.001 | |||||||||||||
| 07N00261 | 121-170 | Cg5 | M | 4.495 | |||||||||||||
| 07N00262 | 170-179 | 2Oab1 | M | 4.918 | |||||||||||||
| 07N00263 | 179-210 | 2Oab2 | M | 8.125 | |||||||||||||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | ||||||||||||||||||||
| 07N00256 | 0-16 | Ag1 | S | 6.30 | 0.61 | 2.50 | 6.3 | 10 | ||||||||||||||
| 07N00257 | 16-26 | Cg1 | S | 6.47 | 0.59 | 2.32 | 6.5 | 11 | ||||||||||||||
| 07N00258 | 26-77 | Cg2 | S | 7.02 | 0.70 | 2.28 | 7.0 | 10 | ||||||||||||||
| 07N00259 | 77-87 | Cg3 | S | 6.55 | 0.65 | 2.12 | 6.6 | 10 | ||||||||||||||
| 07N00260 | 87-121 | Cg4 | S | 7.22 | 0.70 | 2.28 | 7.2 | 10 | ||||||||||||||
| 07N00261 | 121-170 | Cg5 | S | 8.19 | 0.82 | 1.91 | 8.2 | 10 | ||||||||||||||
| 07N00262 | 170-179 | 2Oab1 | S | 21.63 | 1.40 | 2.76 | 21.6 | 15 | ||||||||||||||
| 07N00263 | 179-210 | 2Oab2 | S | 41.32 | 1.86 | 3.67 | 41.3 | 22 | ||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2006RI009002 | ( Washington, Rhode Island ) | Print Date: Nov 14 2025 11:22AM |
| Sampled As | : | Wequetequock | Coarse-loamy, mixed, nonacid, mesic Sulfic Fluvaquent | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0044 | |||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B1a1a | ||||||||||||
| 07N00256 | 0-16 | Ag1 | M | 14.8* | 26.1 | 92.4 | 3.9 | 137.2 | 9.8 | 147.0 | 55.6 | 93 | 100 | ||||
| 07N00257 | 16-26 | Cg1 | M | 21.9* | 29.1 | 104.2 | 4.3 | 159.5 | 9.2 | 168.7 | 42.3 | 95 | 100 | ||||
| 07N00258 | 26-77 | Cg2 | M | 11.5* | 32.1 | 129.3 | 5.2 | 178.1 | 21.3 | 199.4 | 51.2 | 89 | 100 | ||||
| 07N00259 | 77-87 | Cg3 | M | 12.0* | 29.9 | 116.8 | 5.2 | 163.9 | 14.4 | 178.3 | 36.7 | 92 | 100 | ||||
| 07N00260 | 87-121 | Cg4 | M | 15.1* | 29.7 | 112.0 | 5.9 | 162.7 | 9.3 | 172.0 | 41.2 | 95 | 100 | ||||
| 07N00261 | 121-170 | Cg5 | M | 18.7* | 33.8 | 114.7 | 6.1 | 173.3 | 28.9 | 202.2 | 55.9 | 86 | 100 | ||||
| 07N00262 | 170-179 | 2Oab1 | M | 23.7* | 47.1 | 121.8 | 5.2 | 197.8 | 34.1 | 231.9 | 62.1 | 85 | 100 | ||||
| 07N00263 | 179-210 | 2Oab2 | M | 51.5* | 105.4 | 224.1 | 6.3 | 387.3 | 12.2 | 399.5 | 115.5 | 97 | 100 | ||||
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 4F1a1a1 | |||||||||||||||||||||||
| 07N00256 | 0-16 | Ag1 | S | 41.00 | |||||||||||||||||||
| 07N00257 | 16-26 | Cg1 | S | 39.30 | |||||||||||||||||||
| 07N00258 | 26-77 | Cg2 | S | 31.70 | |||||||||||||||||||
| 07N00259 | 77-87 | Cg3 | S | 31.90 | |||||||||||||||||||
| 07N00260 | 87-121 | Cg4 | S | 30.10 | |||||||||||||||||||
| 07N00261 | 121-170 | Cg5 | S | 23.40 | |||||||||||||||||||
| 07N00262 | 170-179 | 2Oab1 | S | 31.60 | |||||||||||||||||||
| 07N00263 | 179-210 | 2Oab2 | S | 44.10 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2006RI009002 | ( Washington, Rhode Island ) | Print Date: Nov 14 2025 11:22AM |
| Sampled As | : | Wequetequock | Coarse-loamy, mixed, nonacid, mesic Sulfic Fluvaquent | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0044 | |||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | 4C1a2a | 4C1a1a3 | ||||||||||||
| 07N00256 | 0-16 | Ag1 | S | 5.8 | 5.4 | |||||||||
| 07N00257 | 16-26 | Cg1 | S | 7.0 | 6.6 | |||||||||
| 07N00258 | 26-77 | Cg2 | S | 6.2 | 6.2 | |||||||||
| 07N00258 | 26-77 | Cg2 | M | 4.7 | ||||||||||
| 07N00259 | 77-87 | Cg3 | S | 5.7 | 5.4 | |||||||||
| 07N00260 | 87-121 | Cg4 | S | 5.9 | 5.5 | |||||||||
| 07N00260 | 87-121 | Cg4 | M | 3.8 | ||||||||||
| 07N00261 | 121-170 | Cg5 | S | 6.3 | 5.9 | |||||||||
| 07N00261 | 121-170 | Cg5 | M | 4.9 | ||||||||||
| 07N00263 | 179-210 | 2Oab2 | S | 6.8 | 6.3 | |||||||||
| 07N00263 | 179-210 | 2Oab2 | M | 6.5 | ||||||||||
| Organic | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | |||
| Mineral | OM | OM+ | (- Total -) | Fiber Content | NaPyro | Decomp | Limnic | (- - pH - -) | (- - Bulk Density - -) | Proj | ||||||||||
| Depth | Content | TC*1.724 | Min | C | N | C/N | Unrub | Rub | Color | State | Matter | CaCl2 | H2O | 33 kPa | 33 kPa rewet | OD | Subs | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - % - - - - - - - -) | ratio | % (by vol) | g cm-3 | cm cm-1 | ||||||||||||
| 5A | 4H2a | 4H2a | 4C1a2a | |||||||||||||||||
| 07N00256 | 0-16 | Ag1 | S | 6.30 | 0.61 | 10 | 5.4 | -- | ||||||||||||
| 07N00257 | 16-26 | Cg1 | S | 6.47 | 0.59 | 11 | 6.6 | -- | ||||||||||||
| 07N00258 | 26-77 | Cg2 | S | 7.02 | 0.70 | 10 | 6.2 | -- | ||||||||||||
| 07N00259 | 77-87 | Cg3 | S | 6.55 | 0.65 | 10 | 5.4 | -- | ||||||||||||
| 07N00260 | 87-121 | Cg4 | S | 7.22 | 0.70 | 10 | 5.5 | -- | ||||||||||||
| 07N00261 | 121-170 | Cg5 | S | 8.19 | 0.82 | 10 | 5.9 | -- | ||||||||||||
| 07N00262 | 170-179 | 2Oab1 | S | 21.63 | 1.40 | 15 | -- | |||||||||||||
| 07N00263 | 179-210 | 2Oab2 | S | 26 | 41.32 | 1.86 | 22 | 6.3 | -- | |||||||||||