Backflow testing for City of Brisbane customers
Brisbane’s backflow testing falls under San Mateo County Environmental Health’s cross-connection control program. BackflowCare tests assemblies for City of Brisbane customers in Brisbane, and files the results with City of Brisbane.
- Area
- San Mateo County
- Cities we serve
- Brisbane
- Annual test
- Owner hires a certified tester
- Deadline
- The tester sends the test report to County Environmental Health within 10 calendar days.
- City of Brisbane fee
- Late testing can bring administrative fines of up to $500 per day, per assembly.
- Our price
- $199 per device ($25 off for new customers)
City of Brisbane testing rules
- In the San Mateo County program, only a County-certified backflow tester may test assemblies.
- Assemblies must be tested at least once a year, and again after installation or repair.
Source: San Mateo County Environmental Health cross-connection program (official page), checked October 19, 2026.
City of Brisbane backflow questions
Who tests backflow devices for City of Brisbane customers?
Brisbane’s backflow testing falls under San Mateo County Environmental Health’s cross-connection control program.
Which cities does City of Brisbane serve?
We serve City of Brisbane customers in Brisbane.
When is the City of Brisbane backflow test due?
The tester sends the test report to County Environmental Health within 10 calendar days.
Does City of Brisbane charge a backflow fee?
Late testing can bring administrative fines of up to $500 per day, per assembly. It is separate from our $199 test price.