What the City of Dearborn Water and Sewerage Division notice means
Read City of Dearborn Water and Sewerage Division's exact notice and inventory language without collapsing service line risk into interior plumbing or fixture claims.
Read the mailed or published utility wording exactly, then confirm the address on the utility's own lookup before treating the line status as settled.
Interpret the local notice, not a generic national script.
Read City of Dearborn Water and Sewerage Division's exact notice and inventory language without collapsing service line risk into interior plumbing or fixture claims.
Official notice page
Published utility notice path
https://mail.cityofdearborn.org/news-and-events/city-news/2354-dearborn-s-water-tested-for-lead-yearly-always-within-federally-accepted-levels
Current inventory status
map-survey-and-annual-testing-guidance-published
Dearborn points residents to a lead service line information map, says 100 homes are tested annually with results remaining within federal action levels, and asks households to complete the service line survey while the city works through Michigan's replacement mandate.
Address confirmation step
Official utility lookup available
Use the utility checker before treating this notice as parcel-level certainty.
Published line-count depth
Narrative-only utility summary
Dearborn points residents to a lead service line information map, says 100 homes are tested annually with results remaining within federal action levels, and asks households to complete the service line survey while the city works through Michigan's replacement mandate.
Replacement path after notice
No verified replacement program loaded
Move from notice to utility lookup before discussing funding.
Official utility action
Use the utility record to confirm whether the notice represents a known line, a modeled risk, or a still-unverified material category.
Do not let a notice flatten the ownership boundary.
Do not overread this notice. The utility's exact category definitions, lookup record, and replacement path still control the real decision.
Action step
Check the exact notice language against the official utility page.
Action step
Do not treat a potential line notice as proof of parcel-level certainty unless the source says so.
Action step
If replacement is not immediate, use the interim protection route next.
Do not overread this notice
Known, potential, and unknown mean whatever this utility says they mean. Do not import another utility's definitions.
Do not overread this notice
A notice is not parcel certainty unless the utility lookup or map confirms the specific address.
Do not overread this notice
Filter and testing are interim steps, not equal substitutes for replacement when a local replacement path exists.
Current utility counts and inventory status.
Route-level evidence behind this interpretation.
Dearborn provides a lead service line information map for residents and routes households to the city's service line survey and information resources.
https://experience.arcgis.com/experience/f40b94e58e4a47fcbb89b3e69c64ec6d
Dearborn says 100 homes are tested annually, results remain within federal action levels, and residents should complete the city's survey while the city works through Michigan's lead service line replacement mandate.