Rexburg Idaho water advisory to be lifted soon
REXBURG -- Commercial food services recently received an advisory to take precautionary measures with city water in Rexburg.
Through a recent sample the threshold of a bacteria type called coliform exceeded the standard of 5%, but not by much.
In order to be in compliance with the State of Idaho, and EPA drinking water quality requirements, we do 40 samples of our drinking water each month, Public Works Director, John Millar said.
Two of those samples are allowed to comeback positive for coliform, instead there were three bad samples, or 7.5%, enough for the Department of Environmental Quality to warrant a temporary water advisory on food establishments.
Millar says there are two possible reasons for these bad samples. A change in recent water usage, and a change in temperature.
We use three or four times as much water in the summer as we do the winter, so that kind of shocks the system a little bit, Millar said, Temperature has changed, and there’s some evidence that, that sometimes will free up organisms that are in the pipe.”
According to Millar the organism itself isn’t a contaminant, but an indicator of a possible contaminant.
It’s normally occurring organisms that are found everywhere in nature, Millar said.
Dylan Makemson, the owner of Gator Jacks, says business hasn't slowed down much because of the advisory.
Luckily we just switched to pure sugar glass bottle Pepsis, and so we’ve just been pushing those a lot more than our fountain drinks,” Makemson said, “We sold out of our bottled water pretty much instantly during our lunch rush, and then we had to go and purchase more just so we could keep up with the demand.
The samples were tested again Monday morning and showed zero pollutants. An additional test is required before DEQ lifts the advisory.
We have super quality water, and we do everything we can to protect that quality, Millar said.
If the final test comes back clean the advisory should be lifted Tuesday before noon.
Officials say the protocol for testing water will be changed spring of 2016.
Updates on the advisory can be found on the Rexburg.org.