Impervious ground cover definition

Impervious ground cover means those hard surfaces which either prevent or impede the entry of water into the soil in the manner that such water entered the soil under natural conditions preexistent to development, or which cause water to run off the surface in greater quantities or at an increased rate of flow than that present under natural conditions preexistent to development, including, without limitation, such surfaces as rooftops, greenhouses, asphalt or concrete sidewalks, paving, unnamed ways-of-travel, driveways and parking lots, walkways, artificial turf playing fields, patio areas, storage areas, and gravel, oiled macadam or other surfaces which similarly affect the natural infiltration or runoff patterns that existed prior to development.
Sample 1Sample 2Sample 3
Impervious ground cover means those hard surfaced areas either which prevent or retard the entry of water into the soil in the manner that such water entered the soil under natural conditions preexistent to development, or which cause water to run off the surface in greater quantities or at an increased rate of flow than that present under natural conditions preexistent to development, including without limitation such surfaces as roof tops, asphalt or concrete sidewalks, paving, driveways and parking lots, walkways, patio areas, storage areas, oiled macadam or other surfaces which similarly affect the natural infiltration or runoff patterns existing prior to development, provided, gravel surfaces without an impervious surface underneath the gravel shall not be considered impervious ground cover for purposes of this chapter.
Sample 1

Examples of Impervious ground cover in a sentence

  • Impervious ground cover like concrete and asphalt affects quantity and quality of runoff.impoundmenta body of water such as a pond, confined by a dam, dike, floodgate or other barrier.

  • Impervious ground cover such as concrete have a trickle down effect on water quality, peak flows, and ground water storage released during base flow (Leopold 1968; Booth and Jackson 1997).

Related to Impervious ground cover

  • Ground cover means organic or non-organic material applied to prevent soil erosion such as concrete, flagstone, gravel, asphalt, grass or other landscaping.

  • Impervious cover means a surface composed of material that significantly impedes or prevents natural infiltration of water into soil.

  • Impervious surface means a surface that has been covered with a layer of material so that it is highly resistant to infiltration by water.

  • Pervious surface means an area that releases as runoff a small portion of the precipitation that falls on it. Lawns, gardens, parks, forests or other similar vegetated areas are examples of surfaces that typically are pervious.

  • Regulated impervious surface means any of the following, alone or in combination:

  • Impervious area means any surface that does not allow stormwater to infiltrate into the ground.

  • Fraud Coverage During the period prior to the first anniversary of the Cut-Off Date, 2.00% of the aggregate principal balance of the Mortgage Loans as of the Cut-Off Date (the "Initial Fraud Coverage"), reduced by Fraud Losses allocated to the Certificates since the Cut-Off Date; during the period from the first anniversary of the Cut-Off Date to (but not including) the fifth anniversary of the Cut-Off Date, the amount of the Fraud Coverage on the most recent previous anniversary of the Cut-Off Date (calculated in accordance with the second sentence of this paragraph) reduced by Fraud Losses allocated to the Certificates since such anniversary; and during the period on and after the fifth anniversary of the Cut-Off Date, zero. On each anniversary of the Cut-Off Date, the Fraud Coverage shall be reduced to the lesser of (i) on the first, second, third and fourth anniversaries of the Cut-Off Date, 1.00% of the aggregate principal balance of the Mortgage Loans as of the Due Date in the preceding month and (ii) the excess of the Initial Fraud Coverage over cumulative Fraud Losses allocated to the Certificates since the Cut-Off Date. The Fraud Coverage may be reduced upon written confirmation from the Rating Agencies that such reduction will not adversely affect the then current ratings assigned to the Certificates by the Rating Agencies.

  • Special Hazard Coverage The Special Hazard Coverage on the most recent anniversary of the Cut-Off Date (calculated in accordance with the second sentence of this paragraph) or, if prior to the first such anniversary, $9,706,461, in each case reduced by Special Hazard Losses allocated to the REMIC II Regular Interests since the most recent anniversary of the Cut-Off Date (or, if prior to the first such anniversary, since the Cut-Off Date). On each anniversary of the Cut-Off Date, the Special Hazard Coverage shall be reduced, but not increased, to an amount equal to the lesser of (1) the greatest of (a) the aggregate principal balance of the Mortgage Loans located in the single California zip code area containing the largest aggregate principal balance of Mortgage Loans, (b) 1.0% of the aggregate unpaid principal balance of the Mortgage Loans and (c) twice the unpaid principal balance of the largest single Mortgage Loan, in each case calculated as of the Due Date in the immediately preceding month, and (2) $9,706,461 as reduced by the Special Hazard Losses allocated to the REMIC II Regular Interests since the Cut-Off Date. The Special Hazard Coverage may be reduced upon written confirmation from the Rating Agencies that such reduction will not adversely affect the then current ratings assigned to the Certificates by the Rating Agencies (determined in the case of the Insured Certificates, without giving effect to the Certificate Insurance Policy).

  • Underground tank means a device meeting the definition of tank whose entire surface area is totally below the surface of and covered by the ground.

  • Fire hazard means any situation, process, material or condition which may cause a fire or explosion or provide a ready fuel supply to increase the spread or intensity of the fire or explosion and which poses a threat to life or property;

  • Single event permit means a permit issued in accordance with Chapter 9, Part 3, Single Event Permit.

  • Underground storage means storage of gas in a subsurface stratum or formation of the earth.

  • NFIP means the National Flood Insurance Program authorized under the Act.

  • Underground storage tank or “UST” means any one or combination of tanks (including underground pipes connected thereto) that is used to contain an accumulation of regulated substances, and the volume of which (including the volume of underground pipes connected thereto) is 10 percent or more beneath the surface of the ground. This term does not include any:

  • Major Damage means damage that in the estimation of the surveyor exceeds USD

  • Floodplain or flood-prone area means any land area susceptible to being inundated by water from any source. See "Flood or flooding."

  • Underground mining means all methods of mining other than surface mining.

  • Parking Permit means a season ticket, contract permit, business permit, staff permit, disabled badge or resident’s permit of a type and design issued by the Council;

  • Access Tandem Switch is a Switch used to connect End Office Switches to interexchange Carrier Switches. Qwest's Access Tandem Switches are also used to connect and switch traffic between and among Central Office Switches within the same LATA and may be used for the exchange of local traffic.

  • Non-Methane Organic Gases or “NMOG” means the total mass of oxygenated and non-oxygenated hydrocarbon emissions.

  • Severe property damage means substantial physical damage to property, damage to the treatment facilities which would cause them to become inoperable, or substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a bypass. Severe property damage does not mean economic loss caused by delays in production.

  • Area of special flood hazard means the land in the floodplain within a community subject to a one percent or greater chance of flooding in any given year.

  • Ground water means water below the land surface in a zone of saturation.

  • Contaminate means the addition of sediment, any other pollutant or waste, or any illicit or prohibited discharge.

  • Property damage means physical injury to, destruction of, or loss of use of tangible property.

  • Nuclear Hazard means any nuclear reaction, radiation, or radioactive contamination, all whether controlled or uncontrolled or however caused, or any consequence of any of these.