Upgradient definition

Upgradient means an area that has a higher potentiometric surface (hydraulic head) than a comparative reference point.
Upgradient means in the direction of maximum rate of increase of hydraulic head.
Upgradient means direction of increasing hydraulic head.

Examples of Upgradient in a sentence

  • Appendix E.2 was updated to (1) add the “488-4D Ash Landfill Annual Groundwater Monitoring Report Submittal” with a due date of July 31, 2024 and (2) remove the “D-Area Groundwater Operable Unit (D-Area Upgradient Sources) Groundwater Letter Report Submittal” due on July 31, 2024.

  • GNA Quarterly upon commitment to construct Boe Ranch Quarterly one-year prior to construction of Boe Ranch Table 4-8 RMW-2 Groundwater Upgradient and north of pivot 7.

  • Appendix E.1 was updated to (1) add the “D-Area Groundwater Operable Unit (NBN) Groundwater Monitoring Report for Calendar Years 2021 and 2022 Submittal” with a due date of January 31, 2023, (2) add the “488-4D Ash Landfill Annual Groundwater Monitoring Report Submittal” with a due date of July 31, 2023, and (3) remove the “D-Area Groundwater Operable Unit (D-Area Upgradient Sources) Groundwater Monitoring Report Submittal” due on July 31, 2023.

  • Upgradient well (MW-E2 and MW-E3) water samples did not detect TCA or DCE.

  • Although the above sites have the potential to have created a REC on the subject property, in accordance with the CT DEP Policy on Upgradient Contamination, a downgradient property owner is not responsible for remediating groundwater contamination flowing onto his or her property from Phase I Environmental Site Assessment 1▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, Greenwich, CT URS Corporation AES 24 October 20, 2006 another site, as long as the contamination is present solely as a result of the off-site source(s).

  • GNA Quarterly upon commitment to construct Boe Ranch (App N,1.12) and/or Injection Well monitoring Quarterly upon commitment to construct Boe Ranch (App N,1.12) and/or Injection Well monitoring Table 4-8 Boe Ranch Groundwater RMW-1 Groundwater Upgradient and southwest of LAD Pond.


More Definitions of Upgradient

Upgradient means in the direction of maximum rate of increase of hydraulic head. [(73)] (91) “Upgradient area” with respect to a release area of a substance means the area bounded
Upgradient means the elevation (mean sea level) of the lowest portion of the proposed landfill property is higher than the elevation (MSL) closest to the surface water intake point or ground water intake point or water elevation at the reservoir and groundwater flow is away from the landfill toward the public water supply.
Upgradient means a point located hydraulically above a facility such that the ground water at that point has not been impacted by discharges from the facility.

Related to Upgradient

  • upgrading means the conversion of heavy bitumen into a lighter crude oil by increasing the hydrogen to carbon ratio, either through the removal of carbon (coking) or the addition of hydrogen (hydroprocessing).

  • Compatibility means compatibility as defined in point (10) of Article 2 of Directive (EU) 2019/770;

  • Connectivity is bi-directional network traffic over supported IP transport protocols that can be sent and received from any IP address configured to allow traffic.

  • 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.