What the West Des Moines Water Works notice means
Read West Des Moines Water Works'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 West Des Moines Water Works'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://www.wdmww.com/faq.aspx
Current inventory status
survey-page-and-public-results-map-published
Unknown 7000
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
Unknown 7000
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.
Records that still need verification, survey, or inspection before a clean call can be made.
Route-level evidence behind this interpretation.
West Des Moines Water Works says it is updating its lead service line inventory and still had about 7000 unknown service materials as of December 2023 while it collects survey responses and map updates.
West Des Moines Water Works points customers to ownership guidance, directs service line questions through the utility customer service team, and asks residents to complete the service line survey while inventory unknowns are reduced.