Water Tower Issues
I had a long talk this afternoon with Mike Sullivan and Ken Feeney about several issues, including the coliform bacteria in the water tower at the former Medfield State Hospital site. The water tower at the MSH site is lower than the Mt. Nebo water tower by about 16′, and per Ken as a result the water at the MSH site just does not circulate enough and sat it the water tower and baked during the hot weather this summer.
This elevation difference causes such problems that when I asked about doing maintenance on the MSH water tower at a recent meeting of the Water & Sewer Board, I was told that it is not worth spending the money on it, as it really needs to be replaced with one that is at the proper height.
Ken related that earlier this summer they had shocked the MSH water tower by dumping a lot of chlorine into it from the top, but where that had not solved the problem, they have now decided to drain the tank and clean it. The water tower has been disconnected from the Town of Medfield’s water supply. The water in the tank will be sold to the contractor who is tearing down the Clark Building at the Medfield State Hospital, as they will need water to wet down the Clark Building during its demolition.
Once the MSH water tower has been cleaned, Ken was not sure if he would re-connect it back onto the Medfield water system or not. He said he may just keep water in it for fire suppression reasons, but keep it disconnected.
North Street Pavement Repairs
Ken has asked the contractor for the Columbia Gas company to repair the trenching they did on North Street, before they start new trenching work in town. That contractor opined to Ken that the ruts in Rte 109 may have been caused by Mass Highway using the wrong mix in the top surface paving coat when that road was redone several years ago. The cement trucks cause lots of wear, and the ruts are almost a tripping hazard now.
North Street Water Main Replacement
The old cast iron water mains under North Street will be replaced next summer, as a prelude to the redoing of North and Green Streets the following year. Mass Highway warned the town to do that replacement ahead to avoid them breaking, and to allow time for the ground to conpact before the final work is done.
Stone Seal on North Side
Ken says tehre will be lots of stone sealing done on the North side of town done in August. Harding street is currently getting grinding and rematching repairs done, which Ken opined wear much better than other forms of repairs.