No, it’s the exact opposite.
The Supreme Court unanimously–conservative and liberal sides–voted to reinforce the Clean Water Act, pointing out that the EPA was misreading the Act.
They were emphatic that the CWA must be enforced as passed by the democratic system in the US.
See for yourself straight from the Court to bypass these reporters with axes to grind:
https://www.supremecourt.gov/opinions/22pdf/21-454_4g15.pdf