Real ChatGPT answer · index seedVHuu6mCXd3ocompleteHome services and improvement · plumbinghowto

The water in my kitchen sink smells like sulfur and rotten eggs when I turn it on in the morning, is this dangerous to drink?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
The water in my kitchen sink smells like sulfur and rotten eggs when I turn it on in the morning, is this dangerous to drink?
2 real searches · 1 real-search pass
Texas drinking water rotten egg smell hydrogen sulfide private well public water health department EPA guidanceGoogle ↗
OBSERVED
EPA hydrogen sulfide drinking water odor health effects rotten egg smellGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
Texas drinking water rotten egg smell hydrogen sulfide private well public water health department EPA guidance Google ↗
EPA hydrogen sulfide drinking water odor health effects rotten egg smell Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Texas drinking water rotten egg smell hydrogen sulfide private well public water health department EPA guidance
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
EPA hydrogen sulfide drinking water odor health effects rotten egg smell
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1