Well interference definition

Well interference means the additive drawdown effects to two or more wells pumping from the same aquifer in the same vicinity.
Well interference means the lowering of water level in a well caused by the withdrawal of water at another location (usually a nearby well).
Well interference means the instance where cones of depression from two or more wells overlap creating an additive drawdown in the affected area.

Examples of Well interference in a sentence

  • Well interference can be a problem when many wells are competing for the water of the same aquifer, particularly at the same depth.

  • However, some challenges and unresolved issues remain; in an interview with the head of the Gender Equality Inquiry, set up by the Swedish government, Seidegård states that “(…) progress in Sweden is more or less standing still” (The Local 2015).

  • Well interference related to one or more water wells ceasing to yield water at the ground surface;2.

  • The Town of Elkton has reduced its output as a result; • Well interference is occurring in the area within the Patuxent formation and overlaying shallower formations; • Limited additional groundwater supplies are available due south of Elkton near the intersection of Maryland Route 2 13 and Frenchtown Road.

  • Well interference and potential drawdown effects were simulated by Hopkins Groundwater Consultants (2013) using hydraulic conductivity values of 100, 120, and 200 ft/day for the Shallow Aquifer based on the study findings.

  • Well interference occurs when pumping from one well low- ers the water level in other wells nearby.

  • Well interference induces strategic substitutability between drilling decisions of neighboring plot owners, implying that β1 < 0.

  • Enzymatic activity in the presence of Val-Gly varied little with pH between 7 and 10, with higher yields obtained atpH 8.5. The reaction was first tested at 25 ◦C in the presence ofequimolar amounts of glutamine as the donor substrate and Val-Gly at 100 mM and was monitored by HPLC upon pre- column derivatization with 1-fluoro-2,4-dinitrobenzene (Sang- er's reagent) (Fig.

  • Well interference is noted in Webb City, Missouri, indicating that when Joplin’s Hill Street well is pumping, water levels in Webb City’s Wells 11 and 12, which produce nearly half their well production, drop below the pumps that are located between 650 and 700 feet deep.

  • There are numerous other applications of Darcy’s Law and other groundwater flow principles in the solving of common hydrogeologic problems.These may include one or more of the following:● Excavation dewatering assessment● Wellhead protection area delineations● Well interference analysis● Stream depletion analysis● Infiltration (storm water) assessmentThe documentation principles for these types of analyses are similar to those already described.


More Definitions of Well interference

Well interference means a substantial water level decline in a short time period in a localized area caused by pumping from extraction facilities.
Well interference means a substantial reduction in the production of an existing facility due to a substantial nonseasonal water level decline in a localized area caused by pumping from extraction facilities in close proximity to one another.
Well interference means the result of two or more pumping wells, the drawdown cones of which intercept. At a given location, the total well interference is the sum of the drawdowns due to each individual well.
Well interference means the condition whereby the rate of extraction of water from one well has the effect of reducing the yield and/or quality of water from an adjacent well or wells within the same aquifer or hydrogeologic zone.
Well interference means a substantial water level decline

Related to Well interference

  • harmful interference means interference which endangers the functioning of a radio navigation service or of other safety services or which otherwise seriously degrades, obstructs or repeatedly interrupts a radio communications service operating in accordance with the applicable international, Union or national regulations;

  • Interference means a discharge which, alone or in conjunction with a discharge or discharges from other sources, both: 1) inhibits or disrupts the POTW, its treatment processes or operations, or its sludge processes, use or disposal; and (2) therefore, is a cause of a violation of any requirement of the POTW's NPDES permit (including an increase in the magnitude or duration of a violation) or of the prevention of sewage sludge use or disposal in compliance with the following statutory provisions and regulations or permits issued thereunder (or more stringent local regulations): Section 405 of the Clean Water Act, the Solid Waste Disposal Act (SWDA) (including Title II, more commonly referred to as the Resource Conservation and Recovery Act (RCRA), and including state regulations contained in any state sludge management plan prepared pursuant to Subtitle D of SWDA), the Clean Air Act, and the Toxic Substances Control Act.

  • Infringement has the meaning set forth in Section 6.3(a).

  • Processes with Significant Environmental Aspects means the Equipment which, during regular operation or if not properly operated or maintained, may cause or are likely to cause an adverse effect.

  • Abandonment means action or inaction by a person or entity with a duty of care for a vulnerable adult that leaves the vulnerable person without the means or ability to obtain necessary food, clothing, shelter, or health care.

  • Counterfeit substance means a controlled substance which, or the container or labeling of which, without authorization, bears the trademark, trade name, or other identifying mark, imprint, number or device, or any likeness thereof, of a manufacturer, distributor, or dispenser other than the person who in fact manufactured, distributed, or dispensed the substance.

  • Contamination means the presence of, or Release on, under, from or to the environment of any Hazardous Substance, except the routine storage and use of Hazardous Substances from time to time in the ordinary course of business, in compliance with Environmental Laws and with good commercial practice.

  • Hacking means unauthorised access to any computer or other equipment or component or system or item which processes, stores, transmits or retrieves data.

  • Counterfeit Work means Work that is or contains items misrepresented as having been designed and/or produced under an approved system or other acceptable method. The term also includes approved Work that has reached a design life limit or has been damaged beyond possible repair, but is altered and misrepresented as acceptable.

  • Remediation Period has the meaning specified in Section 8.2(a);

  • Cognitive Impairment means a deficiency in a person’s short-term or long-term memory; orientation as to person, place, and time; deductive or abstract reasoning; or judgment as it relates to safety awareness.

  • Threatened species means any species which is likely to become an endangered species within the foreseeable future throughout all or a significant portion of its range.

  • Prosecution or “Prosecute” means the filing, preparation, prosecution and maintenance of Patents, including any and all pre-grant proceedings before any patent authority, such as interferences.

  • Material of Environmental Concern means and includes pollutants, contaminants, hazardous wastes, and toxic, radioactive, caustic or otherwise hazardous substances, including petroleum, its derivatives, by-products and other hydrocarbons, or any substance having any constituent elements displaying any of the foregoing characteristics.

  • Prevention means measures taken before a substance, material or product has become waste, that reduce:

  • Remedial Design or “RD” shall mean those activities to be undertaken by SDs to develop final plans and specifications for the RA as stated in the SOW.

  • Speech or language impairment means a communication disorder, such as stuttering, impaired articulation, a language impairment, or a voice impairment, that adversely affects a child’s educational performance.

  • Abandon means the vacating of all or a substantial portion of the leased premises by Lessee, whether or not Lessee is in default of the rental payments due under this Lease.

  • Hostile environment means a situation in which bullying among students is sufficiently severe or pervasive to alter the conditions of the school climate;

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

  • Reuse means using a product or component of municipal solid waste in its original form more than once. “RFP” means a Request for Proposal designed to solicit proposals for services.

  • Decontamination means a process that attempts to remove or reduce to an acceptable level a contaminant exceeding an allowable threshold set forth in these Rules in a harvest batch or production batch.

  • Threatened litigation as used herein shall include governmental investigations and civil investigative demands. “Litigation” as used herein shall include administrative enforcement actions brought by governmental agencies. The Contractor must also disclose any material litigation threatened or pending involving Subcontractors, consultants, and/or lobbyists. For purposes of this section, “material” refers, but is not limited, to any action or pending action that a reasonable person knowledgeable in the applicable industry would consider relevant to the Work under the Contract or any development such a person would want to be aware of in order to stay fully apprised of the total mix of information relevant to the Work, together with any litigation threatened or pending that may result in a substantial change in the Contractor’s financial condition.

  • 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.

  • Remediation means any response, remedial, removal, or corrective action, any activity to cleanup, detoxify, decontaminate, contain or otherwise remediate any Hazardous Materials, Regulated Substances or USTs, any actions to prevent, cure or mitigate any Release, any action to comply with any Environmental Laws or with any permits issued pursuant thereto, any inspection, investigation, study, monitoring, assessment, audit, sampling and testing, laboratory or other analysis, or any evaluation relating to any Hazardous Materials, Regulated Substances or USTs.

  • Allegation means any written or oral statement or other indication of possible scholarly misconduct made to an institutional official.