The superintendent is authorized to impose a water conservation rationing program, as provided in this section, at any time when the water contained in the city reservoirs is reduced below minimum levels. The water conservation rationing program, as established in this section, shall remain in effect until such time as the water levels in the city reservoirs can be maintained above the minimum levels to a point which provides a significant water safety margin, as determined by the superintendent, and notice of cessation has been given. The water conservation rationing program, when implemented, and after due notice as provided in this chapter, shall consist of the following:
A. Level I Water Supply Problem.
1. At the discretion of the superintendent for the city of Deer Park, a Level I water supply problem may be declared. During a Level I water supply problem, the superintendent may request voluntary water conservation measures by notice published as provided in subsection
D of this section and education of the customers of the water utility, particularly with regard to nonessential uses as defined in DPMC §
13.07.040 and §
13.07.050.
2. In addition, items listed below are prohibited when a Level I problem has been declared:
a. No potable water shall be used for dust control within construction projects or city streets.
b. No potable water shall be used for irrigation on any municipal grounds or parks.
c. No bulk water sales shall be made to any agencies including Spokane County, private well drillers or other requests for water outside the city limits of the city.
B. Level II Water Supply Problem.
1. In the event that the water conservation measures specified in subsection
A of this section, are insufficient to maintain the water in city reservoirs to a point which provides a sufficient water supply margin, or in the event of system failure or any other situation in which water usage exceeds the rate of supply, the superintendent may declare a Level II water supply problem. During a Level II water supply problem, the superintendent shall implement voluntary water conservation measures by notice published as provided in subsection
D of this section, particularly with regard to nonessential residential and commercial or industrial uses as defined in DPMC §
13.07.040 and §
13.07.050.
2. In addition, items specified in subsection (A)(2) of this section shall be implemented along with:
a. Notice shall be given to an authorized representative of the Deer Park School District, prohibiting the use of any city domestic water for irrigation purposes on school premises or playgrounds until after the date and times specified in the notice, and that such irrigation should not be reinstated until further notice. Exception: Water may be used for irrigation of the designated football fields at the Deer Park High School and Middle School, which shall be limited to irrigation hours of 7:00 p.m. to 11:00 p.m. and on alternate days of the week.
b. Notice shall be given to an authorized representative of the Deer Park Golf Course, prohibiting the use of any city domestic water for irrigation purposes on the golf course or any portion of its grounds except those areas designated as tees and greens and irrigated on alternate days of the week.
c. No potable water shall be used to raise or maintain the water levels required for operations of the municipal swimming pool.
C. Level III Water Supply Problem.
1. In the event that water conservation measures, which are specified in subsections
A and
B of this section, are insufficient to maintain the water levels in the city reservoirs to a point which provides sufficient water supply margin, the superintendent shall implement mandatory water conservation measures and notice published as provided in subsection
D of this section.
2. Mandatory water conservation measures shall include:
a. Compliance with subsections
A and
B of this section.
b. Residential domestic and commercial water irrigation shall be permitted only as follows:
i. For residences, buildings or accounts bearing street addresses the last digit of which is an even number, city-supplied water shall be allowed only on even-numbered days of the month.
ii. For residences, buildings or accounts bearing street addresses the last digit of which is an odd number, city-supplied water shall be allowed only on odd-numbered days of the month.
iii. Irrigation watering shall only be allowed between the hours of 4:00 a.m. to 7:00 a.m. and 7:00 p.m. to 11:00 p.m.
iv. The quantity of water used shall be kept at a minimum. Potable water used for irrigation which is found running upon the streets or walkways shall be prima face evidence of excessive use.
D. Notice to Water Customers.
1. Notice shall be given advising water customers that the city potable water conservation and rationing program is to be implemented. Such notice shall be published for at least two consecutive days in the official newspaper of the city, and shall contain a description of the water level (I, II, III) problem, the effective date and time of implementation, and penalty for violation. Assistance of other local media will be sought throughout the duration of the program in an attempt to further advise water customers; however, such additional media assistance shall not be deemed a condition precedent to effectuating the program on the date and time specified in the notice of water level problem published as required in this section.
2. Notice of cessation of the program shall be given by publication in the official newspaper of the city; provided, however, that cessation need only be published one time.
E. Emergency. Nothing in this chapter shall prevent the water superintendent from declaring an emergency and proceeding directly to a Level III water supply problem status, waiving the notification requirement specified in subsection
D of this section. Should, in the opinion of the water superintendent, an emergency/disaster situation be more extreme than outlined by this chapter, the water superintendent shall have the authority to execute measures which curtail all use or loss of water from the municipal system until at the discretion of the water superintendent, the situation has been abated. The notification process identified in subsection
D of this section shall be waived except that an attempt shall be made to notify the public, implementing the following procedures which are examples only, not requirements, nor listed with any particular priority:
1. Door-to-door notifications as is feasible.
2. Spokane County Emergency Broadcast System, radio/television.
(Ord. 822 § 1, 2005)