Initial results from an ongoing study have found Onion Creek is ?hydrologically connected? to the Middle Trinity Aquifer, according to a memo to the Barton Springs Edwards Aquifer Conservation District (BSEACD).
Initial results from an ongoing study have found Onion Creek is ?hydrologically connected? to the Middle Trinity Aquifer, according to a memo to the Barton Springs Edwards Aquifer Conservation District (BSEACD).