Chester Water Authority (CWA) is committed to providing "Quality, Service, and Value" to all of our customers. Quality: One way we sustain the quality of our company is by careful planning. By using our capital dollars wisely ( Capital Projects ), we are maintaining our facilities and systems at their peak performance. We invest in our employees, too, with our commitment to employee training and education. Service: We have invested in back-up systems and technologies that we use in the event of a power interruption or other weather-related issues. Our drinking water continues to meet or exceed state and federal standards of drinking water. Value: We have achieved all of this while keeping our rates among the lowest in southeastern Pennsylvania.