Ground water under the direct influence of surface water definition

Ground water under the direct influence of surface water means any water beneath the surface of the ground with:
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Ground water under the direct influence of surface water means any water beneath the surface of the ground with significant occurrence of insects or other macroorganisms, algae, or large diameter pathogens such as Giardia lamblia or Cryptosporidium, or significant and relatively rapid shifts in water characteristics such as turbidity, temperature, conductivity, or pH which closely correlate to climatological or surface water conditions. Direct influence must be determined for individual sources in accordance with criteria established by the Division. The Division determination of direct influence may be based on site-specific measurements of water quality and/or documentation of well construction characteristics and geology with field evaluation.
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Ground water under the direct influence of surface water means any water beneath the surface of the ground with significant occurrence of insects or other macroorganisms, algae, or large-diameter pathogens such as giardia lamblia or cryptosporidium. Ground water under the direct influence of surface water also means significant and relatively rapid shifts in water characteristics such as turbidity, temperature, conductivity, or pH which closely correlate to climatological or surface water conditions.
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Examples of Ground water under the direct influence of surface water in a sentence

  • Ground water under the direct influence of surface water (GWUDI)" means any water beneath the surface of the ground with (1) significant occurrence of insects or other microorganisms, algae, or large-diameter pathogens such as Giardia lamblia, or (2) Cryptosporidium, or (3) significant and relatively rapid shifts in water characteristics such as turbidity, temperature, conductivity, or pH which closely correlate to climatological or surface water conditions.

  • Ground water under the direct influence of surface water (GUDI) is a well found to be influenced by surrounding surface water bodies, and is classified according to site specific water quality measurements, according to the Surface Water Treatment Rule.

  • The WMOs are formed with the aim to sustain participatory irrigation management in BWDB schemes.

  • Ground water under the direct influence of surface water means any water beneath the surface of the ground with significant occurrence of insects or other macroorganisms, algae, or large- diameter pathogens such as Giardia lamblia or Cryptosporidium, or significant and relatively rapid shifts in water characteristics such as turbidity, temperature, conductivity, or pH which closely correlate to climatological or surface water conditions.

  • Ground water under the direct influence of surface water is not ‘‘ground water’’because water that does not meet this definition is mingling with water thatotherwise would meet the definition.

  • Ground water under the direct influence of surface water (GWUDI) means any water beneath the surface of the ground with significant occurrence of insects or other macroorganisms, algae, or large-diameter pathogens such as Giardia lamblia or Cryptosporidium or significant and relatively rapid shifts in water characteristics such as turbidity, temperature, conductivity, or pH which closely correlate to climatological or surface water conditions.

  • This excludes Surface water, Ground water under the direct influence of surface water, compliance monitoring systems under 10 CSR 60-4.025, lime softening, iron removal and systems directed by a compliance agreement to disinfect.

  • Ground water under the direct influence of surface water (GWUDI) means any water beneath the surface of the ground with significant occurrence of insects or other macroorganisms, algae, or large-diameter pathogens such as Giardia lamblia or Cryptosporidium, or significant and relatively rapid shifts in water characteristics such as turbidity, temperature, conductivity, or pH which closely correlate to climatological or surface water conditions.

  • Table 2 to Paragraph (a)(4)(i)(B)—Monitoring Frequency by Contaminant and Water Source Types ContaminanttypeWatersourcetypeTimeframeFrequency1List 1 Cyanotoxins ChemicalsSurface water or Ground water under the direct influence of surface water (GWUDI)March‐ NovemberYou must monitor twice a month for four consecutive months (total of eight sampling events).

  • Ground water under the direct influence of surface water WT6Class WT6 (water treatment 6) includes systems that utilize newly emerging treatment technology not commonly in use for drinking water treatment in Indiana, as determined by the Commissioner of IDEM.


More Definitions of Ground water under the direct influence of surface water

Ground water under the direct influence of surface water means ground water which has:
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Ground water under the direct influence of surface water or “GWUDI” means any water beneath the surface of the ground with either a significant occurrence of insects or other macroorganisms, algae, or large-diameter pathogens such as giardia lamblia or Cryptosporidium, or significant and relatively rapid shifts in water characteristics such as turbidity, temperature, conductivity, or pH which closely correlate to climatological or surface water conditions. The department determination of direct influence may be based on site-specific measurements of water quality or documentation of well construction characteristics and geology, or both, which may include a field evaluation;
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Ground water under the direct influence of surface water or “GUDI” means any water beneath the surface of the ground with significant occurrence of insects or other macroorganisms, algae, or large diameter pathogens such as Giardia lamblia or Cryptosporidium, or significant and relatively rapid shifts in water characteristics such as turbidity, temperature, conductivity, or pH which closely correlate to climatological or surface water conditions. Direct influence must be determined for individual sources in accordance with criteria
Sample 1
Ground water under the direct influence of surface water means any water beneath the surface of the ground with (1) significant occurrence of insects or other macroorganisms, algae, or large-diameter pathogens such as Giardia lamblia, or (2) (for subpart H systems serving at least 10,000 people only) Cryptosporidium, or
Sample 1

Related to Ground water under the direct influence of surface water

  • Surface water means all water which is open to the atmosphere and subject to surface runoff.

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

  • Groundwater means all water, which is below the surface of the ground in the saturation zone and in direct contact with the ground or subsoil.

  • Underground tank means a device meeting the definition of “tank” in § 260.10 whose entire surface area is totally below the surface of and covered by the ground.

  • Combined sewer overflow means the discharge of untreated or

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

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

  • Sanitary Sewer Overflow or “SSO” means any overflow, spill, release, discharge or diversion of untreated or partially treated wastewater from the sanitary sewer system. SSOs include: