Hi 'No' - I would definitely call the city to find an answer to your question, as they don't note on their website the time of year these campsites are open for travelers. If camping is permitted year round, I would not imagine water to be on as this is an area of the country that freezes. In addition, these are pretty primitive campsites and I would not expect the city to plow them if there is snow. If you gather this info from an official source, do leave a note here so others know!