Down gradient definition

Down gradient means an area that has a lower potentiometric surface (hydraulic head) than a comparative reference point.
Down gradient means the direction, toward an object, of liquid flow on the surface of the ground or upon encountering a water table or a restrictive layer.
Down gradient means in the primary lateral direction of groundwater flow;

Examples of Down gradient in a sentence

  • Down gradient groundwater exhibited lowering concentrations of nitrate-nitrite.

  • Down gradient extraction ▇▇▇▇▇ were used to remove impacted groundwater and pump it back upgr adient to th e caissons t hus creating the recirculation loop.


More Definitions of Down gradient

Down gradient. [refers to means] an area that has a lower potentiometric surface (hydraulic head) than a comparative reference point.
Down gradient means the portion of the water table that is down the hydraulic slope of the water table with respect to a specific area or point of reference.
Down gradient means any direction within 45 degrees either side of the direction of groundwater flow;

Related to Down gradient

  • Finished grade means the grade upon completion of the fill or excavation.

  • Nondegradation means the prevention of a significant change in water quality that lowers the quality of high-quality water for one or more parameters. Also, the prohibition of any increase in discharge that exceeds the limits established under or determined from a permit or approval issued by the Department prior to April 29, 1993.

  • Degradation means a decrease in the useful life of the right-of-way caused by excavation in or disturbance of the right-of-way, resulting in the need to reconstruct such right-of-way earlier than would be required if the excavation or disturbance did not occur.

  • Rating Point means the V&H coordinates associated with a particular telephone number for rating purposes.

  • Passing grade means work of such character that credit would be entered on the records were the semester to close at that time.