Ohio EPA weighs allowing data centers to dump wastewater into rivers
Ohio EPA weighs allowing data centers to dump wastewater into rivers
I have worked in environmental consulting for the past decade and have routinely dealt with Ohio EPA on both hazardous waste investigation/remediation and NPDES permitted discharges. I have been part of teams preparing and submitting antidegradation and NPDES permit renewals, as well as maintaining compliance with existing permits. After reading through the news article and then the actual draft permit, the news article is very sensationalized. I am in no way defending the data centers or operators. The news article correctly states the discharges are untreated but fails to mention the strict monitoring requirements that would in place to maintain antidegradation and conform with Ohio Water Quality Standards and public water supply standards. There is also a Notice of Intent that requires the applicant to meet a list of requirements to even be considered for discharging under the general permit. NPDES permitting is a federal program that is also administered by the states. Ohio EPA is setting some pretty stringent limits under their authority in their draft permit, and the public and news organizations are cherry picking and/or don’t have the background to understand the permit requirements.
I feel like it’s mostly temperature. I expect that they want to continue using untreated water to be able to have cooler temperature. That way they’re not having to spend money and time cooling their coolant down.
That’s my expectation anyway.
Reading the datasheet that someone else posted earlier on, it seems like that’s the case while they’re going to be doing temperature control. They’re making sure that the temperature stays within the criteria that they currently are required to do. And as such, means that they’re not having too cool it as much.
Wait, they have to weigh the option of having their rivers poisoned? How about just rejecting it out right?
I forget what state this was in but they allowed pork farmers to dump pig effluent into the local rivers. This killed many fish and local wildlife. Why a state’s local EPA chapter would allow such blatant environmental hazards to happen is beyond me.