29 standing water sites were larvicided during the week of June 16 - June 22, 2019.
- 6 in Burlington
- 1 in Halton Hills
- 10 in Milton
- 12 in Oakville
The first round of catch basin larviciding in Halton Region is continuing and the indicator colour is blue.
For more information about West Nile virus, contact Halton Region.