ZID definition

ZID or “zone of initial dilution” means a delineated portion of a mixing zone in which wastewater discharges will be allowed to rapidly combine and begin dispersing into the water body. The acute criteria of 567—subrule 61.3(3) will apply at the boundary of this zone.
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ZID or "Zone of Initial Dilution" means a portion of a mixing zone, identified pursuant to 35 Ill. Adm. CodeSection 302.102(e) of this Part, within which acute toxicity standards need not be met.
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ZID means Zone of Initial Dilution.
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Examples of ZID in a sentence

  • This agreement establishes coordination procedures and defines delegation of airspace between VATUSA Indianapolis ARTCC (ZID) and VATUSA Atlanta ARTCC (ZTL).

  • These aircraft are exempt from mile-in-trail restrictions issued by ZOB to ZID.

  • This agreement establishes procedures between Cleveland Air Route Traffic Control Center (ZOB) and Indianapolis Air Route Traffic Control Center (ZID) supplementary to Air Traffic Control Handbooks and delegates airspace as depicted in attachments 1 & 2.

  • BWI, IAD, DCA arrivals from ZOB sectors Ravenna, Lorain, or Geauga may be routed direct through ZID airspace with a pointout to the appropriate sector, but must remain north and east of BLISS intersection.

  • All “SID assigned” speeds must be deleted or amended via ATC clearance prior to entering ZID airspace.

  • Attachment B – Permanent Route/Altitude Restrictions from ZID to ZME c.

  • Ensure that aircraft on the same route segment at the same altitude (or different altitudes, but same destination airport within ZME or ZID) are separated by not less than 10 nautical miles (steady or increasing) or other value specified herein unless greater MIT separation is requested real-time by ZME/ZID.

  • This Letter of Agreement defines inter-facility responsibilities and communication procedures between VATUSA Memphis ARTCC (ZME) and VATUSA Indianapolis ARTCC (ZID).

  • Airspace delegation between ZME and ZID is depicted in Attachment C of this document.

  • This agreement delegates airspace and establishes air traffic procedures between VATSIM Chicago ARTCC (ZAU), VATSIM Indianapolis ARTCC (ZID), and the following approach controls: Champaign TRACON (CMI), Columbus TRACON (CMH), Fort ▇▇▇▇▇ TRACON (FWA), Grissom RAPCON (▇▇▇), Indianapolis TRACON (IND), and Terre Haute TRACON (HUF).

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