2024 Define impervious - IMPERVIOUS definition: 1. not allowing liquid to go through: 2. If someone is impervious to something,they are not…. Learn more.

 
Impervious surfaces are mainly artificial structures—such as pavements ( roads, sidewalks, driveways and parking lots, as well as industrial areas such as airports, ports and logistics and distribution centres, all of which use considerable paved areas) that are covered by water-resistant materials such as asphalt, concrete, brick, stone ... . Define impervious

Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat ...RIDICULE definition: 1. unkind words or actions that make someone or something look stupid: 2. to laugh at someone in…. Learn more.Impervious Impermeable surface means a hard non-vegetated surface area which either prevents or retards the entry of water into the soil mantle as under natural conditions prior to development, and/or a hard surface area which causes water to run off the surface in greater quantities or at an increased rate of flow from the flow present under natural conditions …Lot coverage is the percentage of the total lot area that is covered by impervious surface. In other words, it is the size of the footprint of a building and/or structures on a lot divided by the size of the parcel. It’s expressed as a decimal number. The lot coverage is used to calculate the intensity of development proposed by a project.impervious to water; especially : covered or treated with a material (such as a solution of rubber) to prevent permeation by water… See the full definition Menu Toggle1. Introduction. Impervious surfaces are generally defined as any anthropogenic materials that water cannot infiltrate and are primarily associated with human activities and habitation through construction of transportation and buildings (Slonecker et al. 2001).Impervious surfaces have long been recognized as an important variable in many urban or …Abstract: “Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health. Although a considerable amount of research has been done to define impervious thresholds for water quality degradation, there are a ...Find 48 different ways to say IMPERVIOUSNESS, along with antonyms, related words, and example sentences at Thesaurus.com.Use and Management ALUM Classification Version 8, which is used to define impervious infrastructure such as roads, railways, airports and aerodromes, and stormwater infrastructure. Refer to Table 1 below for the nominal impervious surface types, which includes three categories of surface types: pervious, impervious and partially pervious. 2.impervious to . forgetful. My mother has become very forgetful recently. deaf to . unconcerned about . neglectful. Children who are neglected tend to become neglectful parents. heedless. She scattered the letters about in her heedless haste. inattentive. These children were more likely to be inattentive at school.Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health.impervious Significado, definición, qué es impervious: 1. not allowing liquid to go through: 2. If someone is impervious to something,they are not…. Aprender más.Define Impervious Impervious refers to the ability of a material or product to resist or prevent the penetration of liquids or gases. This is typically achieved through the use of materials that are non-porous or have a tight molecular structure, such as certain types of plastics, metals, or ceramics.Impervious surface area indicates the loss of all kinds of functions (natural water purification, water and nutrient regulation, evaporative cooling). It is partly an explanation for the high summer temperatures experienced in cities. ... Definitions and basic concepts: The indicator can be defined as the change in area of the sealed or ...impervious to adj. (material: impenetrable) impermeable adj mf. The paint is impervious to moisture when it's dry. La pintura es impermeable a la humedad cuando está seca. impervious, impervious to adj. figurative (person: unaffected) insensible adj mf.Cells of cork are dead, compactly arranged without intercellular spaces and have a chemical called suberin in their walls that makes them protective in function and impervious to gases and water. Question 11. (a) Differentiate between meristematic and permanent tissues in plants. (b) Define the process of differentiation.adj. 1. Incapable of being penetrated: a material impervious to water. 2. Incapable of being affected: impervious to fear. [From Latin impervius : in-, not; see in-1 + pervius, …impervious. From Longman Dictionary of Contemporary English Related topics: Geology im‧per‧vi‧ous /ɪmˈpɜːviəs $ -ɜːr-/ adjective [ not before noun] 1 formal not affected or …Define imperviousness. imperviousness synonyms, imperviousness pronunciation, imperviousness translation, English dictionary definition of imperviousness. adj. 1. Incapable of being penetrated: a material impervious to water.Impervious Not pervious; not admitting of entrance or passage through; as, a substance impervious to water or air. "This gulf impassable, impervious .", "The minds of these zealots were absolutely impervious ."Impervious surfaces means a constructed surface such as sidewalks, roads, parking lots or driveways covered by water impenetrable materials such as asphalt, concrete, brick, pavers, stone and/or highly compacted soils. Impervious surfaces means a hard surface area which prevents or retards the entry of water into the soil mantle and/or causes ...Abstract: Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health. Although a considerable amount of research has been done to define impervious thresholds for water quality degradation, there are a number of flaws …imperious: [adjective] befitting or characteristic of one of eminent rank or attainments : commanding, dominant. marked by arrogant assurance : domineering.a. : not allowing entrance or passage : impenetrable. a coat impervious to rain. b. : not capable of being damaged or harmed. a carpet impervious to rough treatment. 2. : not capable of being affected or disturbed. impervious to criticism.definition. Impervious Coverage or “Impermeable Surface” shall mean that area of a lot upon which all structures and materials that are highly resistant to water infiltration, inclusive of permitted setback encroachments, are located. Impervious Coverage means the total horizontal area of all buildings, roofed or covered spaces, paved ...Impervious area is considered to be ground cover that allows little to no rainwater that falls upon the surface of this cover after a rainfall event to be absorbed into or infiltrated into the ground. In other words, most or all of the rainwater turns into stormwater runoff that flows downstream from where it lands.Related to Impervious Fill. Impervious surface means a surface that has been covered with a layer of material so that it is highly resistant to infiltration by water.. Impervious - means not allowing the passage of water through the surface of the ground or ground covering or a substantial reduction in the capacity for water to pass through the surface …Abstract: Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health. Although a considerable amount of research has been done to define impervious thresholds for water quality degradation, there are a …We can split the definition into three separate components: urban flooding is (1) caused by rain that (2) falls on impervious surfaces and (3) overwhelms local stormwater drainage capacity. Each ...20 oct. 2023 ... 2004 Stormwater Rule FAQ · What is an impervious surface? · Does an existing impervious surface count toward the 0.25 of an acre threshold under ...Meaning of impervious. What does impervious mean? Information and translations of impervious in the most comprehensive dictionary definitions resource on the web.Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health.The impervious cover model (ICM) has attracted considerable attention in recent years, with nearly 250 research studies testing its basic hypothesis that the behavior of urban stream indicators ...Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health.Granite (/ ˈ ɡ r æ n ɪ t /) is a coarse-grained intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase.It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions.These range in size …Impervious – is a term used to describe protective gloves and other protective clothing. If a protective material is impervious to a substance, then that substance cannot readily penetrate through the material or damage the material. Different materials are impervious (resistant) to different substances. No single material is …Impervious surfaces means a constructed surface such as sidewalks, roads, parking lots or driveways covered by water impenetrable materials such as asphalt, concrete, brick, pavers, stone and/or highly compacted soils. Impervious surfaces means a hard surface area which prevents or retards the entry of water into the soil mantle and/or causes ... Revisions to the City’s impervious cover policies will likely add to the longstanding contention between developers and environmentalists. That fight is a political “Pandora’s box,” he added, but it’s time to stop ignoring the “seriousness of the situation.”. Hurricane Harvey, which claimed 77 lives, helped expose that situation ...RIDICULE definition: 1. unkind words or actions that make someone or something look stupid: 2. to laugh at someone in…. Learn more.An impervious surface is one that is impermeable and one that water cannot pass through. Impervious surfaces increase runoff and include surfaces like asphalt, ...and the first 18 inches may not be subtracted for the impervious surface ratio calculation. c. Impervious areas are not double counted, for example the overhang over an impervious terrace is not included in the impervious surface ration calculation, the impervious terrace is included. 7.Permeability. Permeability is a property of porous materials that is an indication of the ability for fluids (gas or liquid) to flow through them. Fluids can more easily flow through a material with high permeability than one with low permeability. [1] The permeability of a medium is related to the porosity, but also to the shapes of the pores ...impervious to adj. (material: impenetrable) impermeable adj mf. The paint is impervious to moisture when it's dry. La pintura es impermeable a la humedad cuando está seca. impervious, impervious to adj. figurative (person: unaffected) insensible adj mf. Performed statistical analysis to define impervious area calculation related to creation of utility fees. Show less Education American Public University System ...11 ian. 2022 ... impervious meaning in Hindi | impervious ka kya matlab hota hai | Spoken English Class · Comments2.INELUCTABLE meaning: 1. impossible to avoid: 2. impossible to avoid: . Learn more.Since the bank installed an impervious safe, it has not been robbed. 🔊. The broken window is not impervious to the rain. 🔊. As evidenced by the recent bombings, not even the nation’s capital is impervious to terrorism. 🔊. Jane’s love of shopping seems to have made her brain impervious to the idea of saving money. 🔊impermeable meaning: 1. not allowing liquid or gas to go through: 2. not allowing liquid or gas to go through: 3…. Learn more.impervious translations: 物質, 不能滲透的, 人, 不受影響的. Learn more in the Cambridge English-Chinese traditional Dictionary.impervious to adj. (material: impenetrable) (matière) imperméable (à [qch]) adj. résistant (à [qch]) adj. The paint is impervious to moisture when it's dry. La peinture est résistante à l'humidité lorsqu'elle est sèche. impervious, impervious to adj. Equivalent residential unit (ERU) or equivalent residential connection (ERC) is a unit of water usage that represents an average usage for a living accommodation for a single family, whether a single-family residence or a residence in a multifamily building. Equivalent residential unit (ERU) means the total impervious area of a typical single ...Impervious surfaces are materials that do not allow the penetration of water, such as buildings, roads, and parking lots. Why is impervious area important? Impervious surfaces prevent rainwater from entering the soil. Pollutants from aerial and terrestrial sources accumulate on impervious surfaces until runoff from a precipitation eventChapter Outline. Communication climate refers to the social tone of a relationship and involves the way people feel about each other as they carry out activities. Communication climates develop by the degree to which people see themselves as valued. Confirming communication refers to the three positive types of messages that have the best ...impervious翻译:物质, 不能渗透的, 人, 不受影响的。了解更多。Definitions of impervious adjective not admitting of passage or capable of being affected “a material impervious to water” “someone impervious to argument” synonyms: imperviable impermeable preventing especially liquids to pass or diffuse through fast resistant to destruction or fading acid-fastimpervious to adj. (material: impenetrable) (matière) imperméable (à [qch]) adj. résistant (à [qch]) adj. The paint is impervious to moisture when it's dry. La peinture est résistante à l'humidité lorsqu'elle est sèche. impervious, impervious to adj.IMPERIOUS definition: 1. unpleasantly proud and expecting to be obeyed: 2. unpleasantly proud and expecting to be…. Learn more.Definition of 'impervious' Word Frequency impervious (ɪmpɜrviəs ) 1. adjective [usu v-link ADJ, usu ADJ to n] If you are impervious to someone's actions, you …Granite (/ ˈ ɡ r æ n ɪ t /) is a coarse-grained intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase.It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions.These range in size …Flashing refers to thin pieces of impervious material installed to prevent the passage of water into a structure from a joint or as part of a weather resistant barrier system. In modern buildings, flashing is intended to decrease water penetration at objects such as chimneys , vent pipes, walls, windows and door openings to make buildings more ...Definition of impervious adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Impervious cover is defined as the sum total of all hard surfaces within a watershed including rooftops, parking lots, streets, sidewalks, driveways, and surfaces that are impermeable to infiltration of rainfall into underlying soils/groundwater. Impervious cover changes the natural landscape and is a major influence on aquatic resources ...Abstract: Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health. Although a considerable amount of research has been done to define impervious thresholds for water quality degradation, there are a …90. 29. He clasped his arms behind his head and lay down, impervious to the cold. 85. 44. In their poetry above everything the Japanese have remained impervious to alien influences. 64. 32. Very special care should be taken so to proportion the sand as to make a perfectly impervious mixture.impermeable: 1 adj preventing especially liquids to pass or diffuse through “ impermeable stone” “an impermeable layer of scum” “a coat impermeable to rain” Synonyms: tight of such close construction as to be impermeable retentive having the power, capacity, or quality of retaining water water-repellent , water-resistant hindering the ...The meaning of IMPERMEABLE is not permitting passage (as of a fluid) through its substance; broadly : impervious. How to use impermeable in a sentence.Synonyms for IMPERVIOUS: tight, impermeable, thick, impenetrable, dense, close, watertight, compact; Antonyms of IMPERVIOUS: permeable, pervious, porous, penetrable ... Abstract: Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health. Although a considerable amount of research has been done to define impervious thresholds for water quality degradation, there are a …impervious的意思、解释及翻译:1. not allowing liquid to go through: 2. If someone is impervious to something,they are not…。了解更多。 impervious definition: 1. not affected by something: 2. Impervious material does not let liquid into or through it: . Learn more. Meaning of impervious. What does impervious mean? Information and translations of impervious in the most comprehensive dictionary definitions resource on the web.The actual coal measure strata, consisting mainly of shales and clays, are generally impervious to water, but when strata of a permeable character are sunk through, such …having color that is resistant to fading or running greaseproof resistant to penetration by grease or oil or wax moth-resistant, mothproof resistant to damage by moths proof (used …Synonyms for IMPERIOUS: authoritarian, domineering, arrogant, authoritative, autocratic, despotic, tyrannical, tyrannic; Antonyms of IMPERIOUS: humble, modest, meek ...IMPERVIOUS MEANING IN HINDI. अप्रभावित ( aprabhavit) ( Adjective ) English Usage : a material impervious to water. अभेद्य, अखंडनीय ( abhedy, akhanaDaniy) ( Adjective ) English Usage : a material impervious to water.The meaning of IMPERVIOUS is not allowing entrance or passage : impenetrable. How to use impervious in a sentence. Did you know? Sebum lubricates the skin to protect it against friction and makes the skin more impervious to moisture. Sweat Glands. Sweat glands, or eccrine glands, are found over the entire surface of the body except the vermillion border of the lips, the external ear canal, the nail beds, the labia minora, and the glans penis and the inner aspect of the ...See the full definition. Games & Quizzes; Games & Quizzes; Word of the Day; Grammar; Wordplay; Word Finder ... alteration (influenced by impermeable) of impervious.New Credit Approved for Redirecting Runoff from Impervious Areas onto Amended Soils or Treatment in the Stormwater Conveyance System The Chesapeake Bay Program recently approved recommendations to define nutrient and sediment load reductions associated with the disconnection of existing impervious area runoff from stormwater drainage systems. impervious surfaces has become a necessary component for a number of applications. This research attempts to accurately delineate the impervious surfaces within a 9,000,000 square foot municipal study area. Using four-band multispectral high-resolution imagery (with a ground sample distance of 0.5 feet), an Iterative Self-Organizing Data ...Impervious cover is any type of human-made surface that doesn’t absorb rainfall, including: Rooftops. Patios. Driveways, paved and unpaved. Sidewalks. Roadways. Parking lots, paved and unpaved. Some decks. Uncovered wooden decks and unpaved portions of driveways count as 50% impervious cover.Runoff curve number. The runoff curve number (also called a curve number or simply CN) is an empirical parameter used in hydrology for predicting direct runoff or infiltration from rainfall excess. [1] The curve number method was developed by the USDA Natural Resources Conservation Service, which was formerly called the Soil Conservation ...There are two primary types of pavement: pervious and impervious. Pervious pavement is designed to let water naturally seep through it and go down into the soil beneath. Impervious pavement does not allow water to seep through it. Instead, with impervious pavement, water runs off into storm drains that are lined along the road or paved surface ...impervious Significado, definición, qué es impervious: 1. not allowing liquid to go through: 2. If someone is impervious to something,they are not…. Aprender más. Revisions to the City’s impervious cover policies will likely add to the longstanding contention between developers and environmentalists. That fight is a political “Pandora’s box,” he added, but it’s time to stop ignoring the “seriousness of the situation.”. Hurricane Harvey, which claimed 77 lives, helped expose that situation ...Define impervious

impervious. not permitting penetration or passage; impenetrable: The coat is impervious to rain. incapable of being injured or impaired: impervious to wear and tear. incapable of being influenced, persuaded, or affected: impervious to reason; impervious to another's suffering.. Define impervious

define impervious

Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat ...See the full definition. Games & Quizzes; Games & Quizzes; Word of the Day; Grammar; Wordplay; Word Finder ... alteration (influenced by impermeable) of impervious.Define imperviousness. imperviousness synonyms, imperviousness pronunciation, imperviousness translation, English dictionary definition of imperviousness. adj. 1. Incapable of being penetrated: a material impervious to water.Impervious Not pervious; not admitting of entrance or passage through; as, a substance impervious to water or air. "This gulf impassable, impervious .", "The minds of these zealots were absolutely impervious ."An impervious surface is a hard surface that does not let water soak into the ground or greatly reduces the amount of water that soaks into the ground. Examples include: Impervious surfaces are the single most important factor affecting the amount of water flowing off a property, how quickly that water will flow, and the amount of pollution ...Definition of 'impervious' Word Frequency impervious (ɪmpɜrviəs ) 1. adjective [usu v-link ADJ, usu ADJ to n] If you are impervious to someone's actions, you …New Credit Approved for Redirecting Runoff from Impervious Areas onto Amended Soils or Treatment in the Stormwater Conveyance System The Chesapeake Bay Program recently approved recommendations to define nutrient and sediment load reductions associated with the disconnection of existing impervious area runoff from stormwater drainage systems.Performed statistical analysis to define impervious area calculation related to creation of utility fees. Show less Education American Public University System ...We would like to show you a description here but the site won’t allow us.Runoff curve number. The runoff curve number (also called a curve number or simply CN) is an empirical parameter used in hydrology for predicting direct runoff or infiltration from rainfall excess. [1] The curve number method was developed by the USDA Natural Resources Conservation Service, which was formerly called the Soil Conservation ...Impervious meaning in Hindi (हिन्दी मे मीनिंग ) is अप्रभावित.English definition of Impervious : not admitting of passage or capable of being affected; a material impervious to water; someone impervious to argument. अ. आ. इ.impenetrable: [adjective] incapable of being penetrated or pierced. inaccessible to knowledge, reason, or sympathy : impervious. Feb 2, 2023 · Stormwater runoff is generated from rain and snowmelt events that flow over land or impervious surfaces, such as paved streets, parking lots, and building rooftops, and does not soak into the ground. The runoff picks up pollutants like trash, chemicals, oils, and dirt/sediment that can harm our rivers, streams, lakes, and coastal waters. Define imperviousness. imperviousness synonyms, imperviousness pronunciation, imperviousness translation, English dictionary definition of imperviousness. adj. 1. Incapable of being penetrated: a material impervious to water.The impervious cover model (ICM) has attracted considerable attention in recent years, with nearly 250 research studies testing its basic hypothesis that the behavior of urban stream indicators ...Define Impervious Impervious refers to the ability of a material or product to resist or prevent the penetration of liquids or gases. This is typically achieved through the use of materials that are non-porous or have a tight molecular structure, such as certain types of plastics, metals, or ceramics.Define Impervious area. means the number of square feet of hard surfaced areas which either prevent or retard the entry of water into soil mantle, as it entered under natural conditions as undisturbed property, and/or causes water to run off the surface in greater quantities or at an increased rate of flow from that present under natural conditions as …Ivy is an evergreen plant that grows up walls or along the ground. IMPERVIOUS definition: If you are impervious to someone's actions, you are not affected or influenced by them. | Meaning, pronunciation, translations and examples in American English.20 nov. 2017 ... Generally speaking, an 'impervious' rock is a rock without any available pore space, and if it has any, the spaces are not connected ...The most common types of dams include concrete dams, earth and rockfill dams, arch dams, gravity dams, and embankment dams. Each of these types of dams has its own advantages and disadvantages in terms of cost, stability, durability, and environmental impact. In this article, we will discuss the different types of dams and their characteristics ...The meaning of IMPERVIOUS is not allowing entrance or passage : impenetrable. How to use impervious in a sentence. Did you know?Impervious meaning in Hindi (हिन्दी मे मीनिंग ) is अप्रभावित.English definition of Impervious : not admitting of passage or capable of being affected; a material impervious to water; someone impervious to argument. अ. आ. इ.Explanatory vs. response variables. The difference between explanatory and response variables is simple: An explanatory variable is the expected cause, and it explains the results.; A response variable is the expected effect, and it responds to explanatory variables.; You expect changes in the response variable to happen only after …Definition of impervious adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.Impervious-area data collected from 19 urban watersheds in the Denver metropolitan area showed strong relationships between effective impervious area, total impervious area, and land use.Impervious surfaces can have an effect on local streams, both in water quality and streamflow and flooding characteristics. The picture to the right illustrates how water-quality problems can occur from development. Sediment-laden water from a tributary where construction is taking place is shown entering the Chattahoochee River, just west of ...impervious to adj. (material: impenetrable) (matière) imperméable (à [qch]) adj. résistant (à [qch]) adj. The paint is impervious to moisture when it's dry. La peinture est résistante à l'humidité lorsqu'elle est sèche. impervious, impervious to adj.adjective us / ɪmˈpɝː.vi.əs / uk / ɪmˈpɜː.vi.əs / impervious adjective (SUBSTANCE) Add to word list geology, engineering specialized not allowing liquid to go through: How does …20 nov. 2017 ... Generally speaking, an 'impervious' rock is a rock without any available pore space, and if it has any, the spaces are not connected ...The meaning of IMPERVIOUS is not allowing entrance or passage : impenetrable. How to use impervious in a sentence. Did you know?Polar bears impervious to the cold, a poet impervious to criticism. Webster's New World Preventive of any penetration ; impenetrable , impermeable , particularly of water.11 nov. 2023 ... Impervious Meaning in Bengali || Impervious শব্দটির বাংলা অর্থ কি || Bengali Meaning Of Impervious · Comments2.IMPERVIOUS: "not to be traverse, that cannot be passed through, impassible," from assimilated form of in- "not,… See origin and meaning of impervious.Synonyms for IMPERIOUS: authoritarian, domineering, arrogant, authoritative, autocratic, despotic, tyrannical, tyrannic; Antonyms of IMPERIOUS: humble, modest, meek ...Permeability (definition in geology) is the ability of different materials such as rocks to pass fluids. Permeability of soil (definition) is the permeability of the soil particles to air and water. Soil permeability is one of the most important considerations while choosing an area for cultivation. The soil is made up of several layers and the ...impervious的意思、解释及翻译:1. not allowing liquid to go through: 2. If someone is impervious to something,they are not…。了解更多。Impervious Not pervious; not admitting of entrance or passage through; as, a substance impervious to water or air. "This gulf impassable, impervious .", "The minds of these zealots were absolutely impervious ."IMPERVIOUS: "not to be traverse, that cannot be passed through, impassible," from assimilated form of in- "not,… See origin and meaning of impervious.Dec 4, 2023 · IMPERIOUS definition: If you describe someone as imperious , you mean that they have a proud manner and expect... | Meaning, pronunciation, translations and examples impervious翻译:物质, 不能渗透的, 人, 不受影响的。了解更多。 definition 1: not allowing penetration or passage. The new fabric is impervious to water. antonyms: permeable, pervious. similar words: impenetrable, proof, repellent. definition 2: incapable of being affected by external forces or influences. adjective. not permitting penetration or passage; impenetrable: The coat is impervious to rain. incapable of being injured or impaired: impervious to wear and tear. incapable of being influenced, persuaded, or affected: impervious to reason; impervious to another's suffering. Recommended videos.The definition of impervious in the dictionary is not able to be penetrated, as by water, light, etc; impermeable. Other definition of impervious is foll by to not able to be influenced or …imperviously meaning: 1. in a way that is not affected or influenced by something: 2. in a way that does not allow…. Learn more. impervious to water. wasserundurchlässig adj. impervious to heat. wärmeundurchlässig adj.Impervious definition: not permitting penetration or passage; impenetrable. See examples of IMPERVIOUS used in a sentence.RIDICULE definition: 1. unkind words or actions that make someone or something look stupid: 2. to laugh at someone in…. Learn more.Equivalent residential unit (ERU) or equivalent residential connection (ERC) is a unit of water usage that represents an average usage for a living accommodation for a single family, whether a single-family residence or a residence in a multifamily building. Equivalent residential unit (ERU) means the total impervious area of a typical single ...The impervious core, called the diaphragm, is made of impervious soils, steel, timber, concrete, or any other materials. It acts as a water barrier to prevent seepage through the dam. The diaphragm may be placed either at the center as a central vertical core or at the upstream face as a blanket. The diaphragm must also be tied to the …Abstract: “Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health. Although a considerable amount of research has been done to define impervious thresholds for water quality degradation, there are a ...Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health.In addition to the specific recommendations to define impervious area disconnection as a BMP for the Chesapeake Bay Program, the Expert Panel provides a set of future research and management needs to advance our understanding of this BMP. 1 Section 1. Charge and Membership of the PanelImpervious-area data collected from 19 urban watersheds in the Denver metropolitan area showed strong relationships between effective impervious area, total impervious area, and land use.Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat ...Impervious Coverage means the total horizontal area of all buildings, roofed or covered spaces, paved surface areas, walkways and driveways, and any other site improvements that decrease the ability of the surface of the site to absorb water, expressed as a percent of site area. The surface water area of pools is excluded from this definition. 6 iul. 2022 ... Impervious Meaning in Marathi | Impervious म्हणजे काय | Impervious in Marathi Dictionary |. 58 views · 1 year ago ...more ...Impervious cover is any type of human-made surface that doesn’t absorb rainfall, including: Uncovered wooden decks and unpaved portions of driveways count as 50% impervious cover. If you have these features, we may be able to lower the impervious cover on your account, which will in turn lower your bill. Please call 512-494-9400 and ask about ...opacity: [noun] obscurity of sense : unintelligibility. the quality or state of being mentally obtuse : dullness.IMPERVIOUS tradução: impérvio, impérvio. Veja mais em Dicionário Cambridge inglês-portuguêsA directly connected impervious area is defined as a surface where stormwater conveys directly from an impervious cover to a storm drain or a waterway. An example can be seen in Fig. 1. A …Define impervious. impervious synonyms, impervious pronunciation, impervious translation, English dictionary definition of impervious. adj. 1. Incapable of being penetrated: a material impervious to water. . Chicken connection marshall mn