# Clean Water Act: EPA Should Track Control of Combined Sewer Overflows and Water Quality Improvements
> **GAO Report** · 2023-01-25 · `gao-23-105285`
## Report
- **GAO ID:** gao-23-105285
- **Type:** Report
- **Published:** 2023-01-25
## Source
- [GAO product page](https://www.gao.gov/products/gao-23-105285)
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