- Conservation Achievements
Ten years of increasing efficiency. Reports discuss the strategies and programs used to reduce demand since 2000.
- Ordinance No. 120532 Report
Ordinance No. 120532 is intended to increase water conservation for the protection of the environment and to assist salmon recovery by increasing flows in fish-bearing creeks and rivers.
- Conservation Potential
An analysis of the cost, volume, and reliability of water conservation opportunities available within SPU’s entire retail and a portion of the wholesale service area.
- Water Conservation Survey
SPU is continually looking for ways to address the needs of residential customers in regards to water conservation.
- Toilet Performance Report
Assessing the performance of low water consumption toilets, and to increase customer participation in preventing, detecting and fixing toilet leaks.
- Toilet Market Research
The Saving Water Partnership conducted a telephone survey and two focus groups to understand homeowners’ awareness of and attitudes toward replacement of toilet flappers.
- Commercial Water Conservation
Reports from Seattle Public Utilities' (SPU) Commercial Water Conservation program.
- Reclaimed Water Evaluation
Examining the financial, environmental, and social costs and benefits of delivering reclaimed water to customers in the North Seattle area.