Giardia can seep down to lower level water from the surcafe. Basically water running through sand and soil filters and purifies the water, but when the earth is disturbed, and water that is on the surface has a chance to seep down into the well, it can contaminate the water. Underground aquifers are pure until outside sources break them open and drain contaminants into the supply. This would probably be what happened.
If its city water, you should not ahve an issue, there are chemical purifiers in the water that are supposed to clear out bacteria. Although there can be small traces that are below dangerous levels.
Also, if you are running on a septic, you might want to have yours inspected to make sure its still doing its job.
If its city water, you should not ahve an issue, there are chemical purifiers in the water that are supposed to clear out bacteria. Although there can be small traces that are below dangerous levels.
Also, if you are running on a septic, you might want to have yours inspected to make sure its still doing its job.