(a) Pumping facilities.
- (1) Pumping facilities must deliver the required pressure and volume of water without impairment of its sanitary quality.
- (2) Design pumping stations to provide the required pressure and volume of water under expected suction and discharge head based on a hydraulic analysis of the affected area.
- (b) Location. The facility must be accessible at all times. Elevate the pump station at least three feet (3') above the 100-year flood plain. Provide grading to divert surface drainage away from the station site.
Added at 18 Ok Reg 1612, eff 6-1-01
Amended at 25 Ok Reg 2304, eff 7-11-08