Saturated soils definition

Saturated soils means a horizon or horizon subdivision with a free water surface at the corresponding depth and observed in a bore hole or monitoring well.
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Examples of Saturated soils in a sentence

  • Saturated soils prevent reaeration of the vadose zone below dispersal fields and reduce the hydraulic gradients necessary for adequate drainage, which can lead to surfacing effluent.

  • Saturated soils are prone to runoff or leaching with little or no additional water, and pose a higher than normal risk until soil moisture capacity is restored.

  • Saturated soils from recent precipitation will affect soil gas movement, particularly outside the footprint of a building.

  • Saturated soils, standing water, or nearby streams, pools, or cienegas are a component of nesting habitat that also influences the microclimate and density vegetation component.

  • Saturated soils are easily compacted, thereby losing aeration and creating a poor rooting environment that reverses desired improvements (Chollak, 1998).Instability could result from increased moisture content of amended soils on steep slopes; however, observations of amended sites on steep slopes indicate that this presents minimal risk and therefore should not be disqualified as an option but rather evaluated on a site- specific basis.

  • Saturated soils, combined with heavy winds also result in high rates of tree throws.

  • Saturated soils can adversely affect or destroy the productivity of farmlands.

  • Saturated soils, indicating the possible presence of the water table at the base of the overburden, were reportedly noted in samples from the interval at the top of bedrock in some of the borings.In 1993, GeoServices performed a supplemental B location test boring, collecting samples from 2 to 4 feet and 4 to 6 feet for laboratory analysis of halogenated VOCs by EPA GC method 8010.

  • Saturated soils were generally encountered at depths of 5-10 feet bgs.

  • Saturated soils can be caused by seasonal high ground water tables, proximity to surface water, topography, or other site factors.

Related to Saturated soils

  • Saturated zone or "zone of saturation" means that part of the earth's crust in which all voids are filled with water.

  • Unsaturated zone or “zone of aeration” means the zone between the land surface and the water table.

  • Produced water means water recovered from an underground reservoir as a result of crude oil, condensate, or natural gas production and which may be recycled, disposed, or re-injected into an underground reservoir.

  • Contaminated soil means soil that meets all of the following criteria:

  • Potable means water suitable for drinking by the public.

  • Hydraulic fracturing means the fracturing of underground rock formations, including shale and non-shale formations, by manmade fluid-driven techniques for the purpose of stimulating oil, natural gas, or other subsurface hydrocarbon production.

  • Finished water means the water that is introduced into the distribution system of a public water system and is intended for distribution and consumption without further treatment, except as treatment necessary to maintain water quality in the distribution system (e.g., booster disinfection, addition of corrosion control chemicals).

  • Plasma arc incinerator means any enclosed device using a high intensity electrical discharge or arc as a source of heat followed by an afterburner using controlled flame combustion and which is not listed as an industrial furnace.

  • Topsoil means a varying depth (up to 300 mm) of the soil profile irrespective of the fertility, appearance, structure, agricultural potential, fertility and composition of the soil;

  • Surface waters means all waters of the state as defined in G.S. 143-212 except underground waters

  • Bottled water means water that is placed in a safety sealed container or package for human 696 consumption. Bottled water is calorie free and does not contain sweeteners or other additives except 697 that it may contain: (i) antimicrobial agents; (ii) fluoride; (iii) carbonation; (iv) vitamins, minerals, and 698 electrolytes; (v) oxygen; (vi) preservatives; and (vii) only those flavors, extracts, or essences derived 699 from a spice or fruit. "Bottled water" includes water that is delivered to the buyer in a reusable 700 container that is not sold with the water.

  • Electrostatic spray means a method of applying a spray coating in which opposite electric charges are applied to the substrate and the coating. The coating is attracted to the substrate by the electrostatic potential between them.

  • Irradiation means the exposure of a living being or matter to ionizing radiation.

  • HEPA filter means high-efficiency particulate air filters that are rated to achieve a minimum initial particle-removal efficiency of 99.97 per cent using ASTM F 1471– 93 or equivalent standard;

  • Infiltration means water other than wastewater that enters a sewer system (including sewer system and foundation drains) from the ground through such means as defective pipes, pipe joints, connections, or manholes. Infiltration does not include, and is distinguished from, inflow.

  • Exfiltration means any unauthorized release of data from within an information system. This includes copying the data through covert network channels or the copying of data to unauthorized media.

  • Landfill cell means a discrete volume of a hazardous waste landfill which uses a liner to provide isolation of wastes from adjacent cells or wastes. Examples of landfill cells are trenches and pits.

  • Membrane filtration means a pressure or vacuum driven separation process in which particulate matter larger than one micrometer is rejected by an engineered barrier, primarily through a size exclusion mechanism, and which has a measurable removal efficiency of a target organism that can be verified through the application of a direct integrity test. This definition includes the common membrane technologies of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • COVID-19 symptoms means fever of 100.4 degrees Fahrenheit or higher, chills, cough, shortness of breath or difficulty breathing, fatigue, muscle or body aches, headache, new loss of taste or smell, sore throat, congestion or runny nose, nausea or vomiting, or diarrhea, unless a licensed health care professional determines the person’s symptoms were caused by a known condition other than COVID-19.

  • Surface water means all water which is open to the atmosphere and subject to surface runoff.

  • Emitter means a drip irrigation emission device that delivers water slowly from the system to the soil.

  • Biodegradable means degradable through a process by which fungi or bacteria secrete enzymes to convert a complex molecular structure to simple gasses and organic compounds.

  • Radionuclide means a radioactive element or a radioactive isotope.

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.

  • Adulterated Specimen means a specimen that contains a substance that is not expected to be present in oral fluid, or contains a substance expected to be present but is at a concentration so high that it is not consistent with oral fluid.