Puyallup · Pierce County
Backflow testing in Puyallup
Puyallup sits right under Mount Rainier, and its water utility runs a strict program. Assemblies are tested annually and after every repair or replacement, and testers have to be on the City’s approved list or send in their credentials with each report.
City of Puyallup program
How Puyallup’s backflow program works
The short version, summarized from the utility’s own cross-connection control materials.
Source: City of Puyallup Water · verified October 2026 ↗Assemblies must be tested annually by a certified tester, and reports submitted after each test, repair or replacement.
Testers not on the City’s approved list must submit their BAT card and test-kit calibration with the report.
Assemblies must be on the USC Foundation for Cross-Connection Control and Hydraulic Research approved list.
Backflow protection is required on closed fire sprinkler systems, new or remodeled commercial and industrial installations, and irrigation systems.
Report submission
We submit test reports to the City’s cross-connection specialist and keep our credentials on file.
Questions for the utility: (253) 841-5524
On the ground
What we see in Puyallup
Every city’s housing stock and commercial mix shapes what’s in the meter box.
South Hill retail & medical
South Hill’s shopping centers, restaurants and medical offices are dense with RP assemblies at the meter. We test before business hours.
Neighborhoods
Serving all of Puyallup
Some South Hill and unincorporated addresses are served by other water systems — check your bill.
- Downtown
- South Hill
- North Puyallup
- Sunrise
- Shaw Road
- Fruitland
- Meridian corridor
FAQ
Puyallup backflow questions
01 Who can test my backflow assembly in Puyallup?
02 How do backflow test reports get submitted to City of Puyallup?
03 How much does backflow testing cost in Puyallup?
04 What if my assembly fails in Puyallup?
Field test report · next due
Puyallup test due? We’ll handle it.
Book online in two minutes. We test, repair if needed, and file the report with your water utility — and remind you next year.