Tag Archives: dissolved oxygen

By now you have probably heard reports and rumors of low oxygen levels in at least some of our sandhill lakes this winter.  When I say “low oxygen levels” I mean to the point of causing fish die-offs.  No, I have not said anything until now.  Even now I do not have an official news release to share with you.  Unfortunately, at this time, it is something that needs to be mentioned. Yes, I hesitate to bring the subject up.  …

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