Oxnard Hotline for Harbor Water Quality Residents are encouraged to report any odors or discoloration in Harbor waters by calling 1-805-797-7598. Test Results The public can view the test results at https://arcg.is/08ifCO on a geographic information system (GIS) map. The map contains the location of all the sampling sites and the data collected at those sites. The map also has a legend under the “Test Parameter” button to indicate what a normal range should be for each of the parameters that are being tested. [read more in press release] FAQ Along with the GIS map, the City is also releasing a Frequently Asked Questions document to address the most pressing questions being asked by the public.