How to submit a backflow test report to Dupont Water Company
Dupont Water Company is a public water system in Indiana. Backflow preventer assemblies on its distribution system must be tested by a certified tester and the test report filed with the purveyor — here is how filing works.
How to file your backflow test report
Confirm the submission channel with the utility before filing. Dupont Water Company has not yet been verified for a specific submission route — some purveyors accept reports by email, others use a portal vendor or take paper filings. BackflowGo tracks this data across 49,000+ US water systems and keeps it current as purveyors confirm their channels.
The Indiana form requirement
Indiana requires Indiana State Form 55788 — BackflowGo fills the official PDF for you.
Listing data is sourced from the EPA SDWIS federal registry and BackflowGo's own purveyor research. All Indiana water systems →