| Quick facts | Answer |
|---|---|
| Cost range | Typically $50-$200 per device in Bixby |
| Time | Most tests are quick; schedule within days |
| Who's qualified | City-approved tester with ASSE or ABPA certification; many purveyors also require a CIB plumbing license |
Bixby, OK: what's different here
Bixby sits in Tulsa County, Oklahoma, with some listings also extending into Wagoner County, and it is about 18 miles and roughly a 29-minute drive from Tulsa via the main highway. The city averages about 231 sunny days per year, supporting year-round outdoor service scheduling. Summers are hot and muggy with an average high near 94°F, while winters turn very cold and windy, so outdoor backflow devices face real freeze risk.
How often is water meter backflow testing required in Bixby?
Oklahoma plumbing rules require backflow prevention assemblies to be tested at installation, right after repairs or relocation, and at least once each year. Annual testing applies to devices at the water meter and irrigation lines alike.
Who can test a backflow device in Bixby, OK?
Most Oklahoma jurisdictions have no statewide tester certification; each city or water purveyor sets its own approval rules. Most accept ASSE or ABPA certification, and many purveyors require a CIB plumbing license plus ABPA or ASSE certification.
What standards does backflow testing in Oklahoma follow?
Oklahoma testing procedures must follow recognized standards such as ASSE 5013, 5015, 5020, 5047, 5048, 5052, 5056, or CSA B64.10 / B64.10.1. Ask the pro which standard applies to your assembly.
Does the City of Tulsa require testing before accepting a meter?
Tulsa's water meter specifications say a backflow assembly must be tested by a City of Tulsa-approved Back Flow Assembly Tester before acceptance. Bixby properties served through Tulsa-area systems may face similar approval rules.
When should Bixby homeowners schedule backflow winterization?
The Tulsa area averages a first 28°F hard freeze around November 14 and a last one around March 17, with about 241 days between hard freezes. Bixby's hot, muggy summers and very cold, windy winters make pre-freeze checks on outdoor assemblies smart.
What to do next
- Confirm whether your water purveyor requires a City-approved Back Flow Assembly Tester before acceptance.
- Verify the tester's ASSE or ABPA certification and ask about a CIB plumbing license before booking.
- Ask your quote for the per-device price and which standard (ASSE 5013, 5015, 5020 or similar) the test follows.
- Book before the average November 14 hard freeze if your assembly sits outdoors.
- Call (918) 202-2068 or email [email protected] for a free quote from a licensed, insured local backflow testers.
Tulsa Backflow is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.



