Federal judge sides with SpaceX after environmental group tried to stop rocket launches

SpaceX has said the system uses "clean, potable (drinking) water" for the tests, but a Texas-based environmental group claims the process poses a risk to the environment.

In an October lawsuit, Save RGV, a nonprofit based in the Rio Grande Valley of Texas, claimed SpaceX was violating the Clean Water Act by releasing wastewater from the launches at Starbase in Boca Chica Beach, roughly 25 miles east of the city of Brownsville. 

The group requested a restraining order be put in place to block SpaceX from using the deluge system, which would put a hold on rocket launches.

"The Texas Commission on Environmental Quality (TCEQ) conducted a technical review of Starship's water-cooled flame deflector, which uses potable (drinking) water and determined that its use does not pose risk to the environment," SpaceX said in an Oct. 10 post. "Save RGV acknowledged that they are aware of these straightforward facts and still filed an unwarranted and frivolous lawsuit."

In a new ruling, U.S. District Judge Rolando Olvera denied the restraining order request, saying that halting the rocket launches could have various negative implications, including for NASA.

"Being unable to launch would create various consequences for not only Defendant, but also the public at large. It would significantly delay and possibly destroy Defendant's contracts with NASA to further the Artemis Program and Human Landing System Program - worth billions of dollars," Olvera wrote.

The judge also ruled that SpaceX has not been harming the environment, citing environmental reviews that have already been conducted on the launch system.

"At the beginning of the Starship-Super Heavy Launch System's development, it became evident that a deluge water system was necessary to protect the launch site and surrounding areas during launches," the judge wrote. "A deluge water system sprays large quantities of potable water at the base of the spacecrafts during launch to prevent fires and reduce dispersal of dust and debris."

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