Mayor Asks for Voluntary Water Use Restrictions

City Ordinance Restricting Use of Water in Times of ShortagesExecutive Order 2011-12

Water use in Tulsa climbed to record levels the first two days of this week, topping 207 million gallons daily on Monday and Tuesday, prompting Mayor Dewey Bartlett to implement voluntary water restrictions through an executive order.

Tulsa water customers and those in neighboring cities and rural water districts which get their water from Tulsa are included in the voluntary restrictions, limiting outside watering to the hours between midnight and noon every other day based on odd-even house numbering on odd-even calendar days. This includes: water and irrigation systems, swimming pools, sprinklers, and the use of garden hose/sprinklers for recreational activities, etc.

The voluntary restrictions will remain in place, until further notice is given. Voluntary restrictions may be lifted if usage goes down or mandatory restrictions could be implemented if usage continues to increase or if there is an operational/equipment failure at one of the water treatment facilities.

The City's two water treatment plants, Mohawk and A.B Jewell,  have been operating at near capacity for the past two to three weeks, which increases the risks of operational or equipment  making an operational failure more susceptible than normal.

"This is new territory for us because usage is at record-level highs. The plants are being pushed to capacity and are handling the volume and higher pump rates satisfactorily now, but we need to be prepared for potential problems," said Clayton Edwards, Director of the Water & Sewer Department.

With the extreme heat and dangerous conditions outside, The City of Tulsa is taking part in the voluntary restrictions by shutting off all splash pads within the city limits. This choice came from concern for the parents and grandparents monitoring children and children being out in the heat and hot asphalt.  Although splash pads will not be in operation, four pools will be: Lacy, Whiteside, McClure and Reed are all operational and open until Aug. 12. Tulsa Parks will also be following the voluntary requirements by only watering in parks between midnight and noon.

Water triggers are set by city ordinance and give the mayor the authority to issue an executive order for water restrictions. When certain demand levels are reached, various stages of water restrictions have to be implemented.

Stage 1 - Voluntary Restrictions - 206 MGD for Two Days
The condition for Stage 1 shall exist when water usage reaches 94 percent of deliverability each day for two consecutive days.  Stage 1 will be implemented when demand is 206 MGD for two consecutive days.  Under Stage 1, customers are asked to conserve water voluntarily by limiting outside watering to the hours between midnight and noon every other day based on odd-even house numbering.

Stage 2 - Mandatory Restriction of Outside Watering To Every Other Day - 213 MGD for two consecutive days.
Under Stage 2, the mayor can order the mandatory restriction of outside watering to the hours between midnight and noon every other day.

Stage 3 - Mandatory Restrictions of Outside Watering To Every Other Day with a Hand-Held Hose - 220 MGD for two consecutive days.
Under Stage 3, the mayor can order the mandatory restriction of outside watering to the hours between midnight and noon every other day by hand-held hose only.

Stage 4 - Mandatory Curtailment of Outside Watering
The conditions of Stage 4 shall exist when water usage exceeds deliverability each day for two consecutive days.  Under Stage 4, the mayor may prohibit all outside watering.

 

Enews
» 2011

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