After outsourcing the management, operation and maintenance of its wastewater facilities for over 30 years, Oklahoma City elected to select Inframark for its focus on improving culture, compliance and cost.

Oklahoma City, the capital of Oklahoma has a population of 638,367 and covers an area of 620 square miles. It has the 8th largest land base in the U.S., larger in fact than Houston or Phoenix. The following wastewater facilities serve the city:

  • North Canadian WWTP – 80 MGD
  • Witcher Pump Station – 75 MGD
  • Deer Creek WWTP – 15 MGD
  • Gaillardia Recycle Facility (operated at the Deer Creek WWTP)
  • South Canadian WWTP – 6 MGD
  • Chisolm Creek WWTP – 5 MGD
  • An Industrial Pretreatment Program – monitoring over 2,000 commercial and industrial locations per year
  • Treat and beneficially reuse 21,000 dry tons of class B biosolids.

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Within the first ninety days of operation, Inframark established Process Control Management Plans (PCMPs); within the first six months, we completed 32 backlogged work orders. Inframark also reduced the average maintenance work order open time by over two weeks, a 28% improvement.
Due to a loss of pressure in the City of Houston caused by a power outage, the Texas Commission on Environmental Quality has required that the following MUDs, City of Hilshire Village Harris County MUD 182 Harris County MUD 372 Harris County MUD 420 be notified to boil their water prior to consumption (e.g., washing hands/face, brushing teeth, drinking, etc) because your MUD receives water directly from the City of Houston. Children, seniors, and persons with weakened immune systems are particularly vulnerable to harmful bacteria, and all customers should follow these directions). To ensure destruction of all harmful bacteria and other microbes, water for drinking, cooking, and ice making should be boiled and cooled prior to use for drinking water or human consumption purposes. The water should be brought to a vigorous rolling boil and then boiled for two minutes. In lieu of boiling, individuals may purchase bottled water or obtain water from some other suitable source for drinking water or human consumption purposes. When it is no longer necessary to boil the water, you will be notified that the water is safe for drinking water or human consumption purposes. Once the boil water notice is no longer in effect a notice rescinding the boil water notice will be issued in a manner similar to this notice. For additional questions you can contact our Customer Care line at 281-579-4500.