Energy data represents all electricity used at Pierce County Facilities, excluding the wastewater treatment plants and distributed pump houses.
Water use data represents water used at Pierce County Facilities with an associated bill. Water data collection has proven to be more inconsistent. Steps are being taken to improve the granularity and accuracy of our water data collection.
All data is collected from utility bills and is entered into software where it is normalized by month and by fluctuations in the weather.
