Checking for calcium in the sewers on Bayview Ave. has caused several days of disruption and loss of parking in the district. A contracted firm called No-Digg in there every day scanning the sewers to see there is a build up of this pernicious mineral. Some think Wednesday is the last day for it but next week, when the scanning has been reviewed, there will be calcite wonks back here examining those sewers again This may be progress. Calcite
