Real ChatGPT answer · index seed0Gc9XOaJx4UcompleteReal estate · home inspectionscomparison

Are well water potability tests for heavy metals required by FHA loans or is standard bacteria testing enough for rural real estate transactions?

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

The searches the AI actually ran for this prompt.

SEED QUERY
Are well water potability tests for heavy metals required by FHA loans or is standard bacteria testing enough for rural real estate transactions?
2 real searches · 1 real-search pass
FHA Single Family Housing Policy Handbook private well water testing lead arsenic heavy metals bacteria potable water requirements 2026Google ↗
OBSERVEDReason
HUD FHA appraisal well water quality testing local health authority bacteria chemical contaminants private well handbook 4000.1Google ↗
OBSERVEDReason

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.

ChatGPT real searches (2)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
FHA Single Family Housing Policy Handbook private well water testing lead arsenic heavy metals bacteria potable water requirements 2026 Google ↗
HUD FHA appraisal well water quality testing local health authority bacteria chemical contaminants private well handbook 4000.1 Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
FHA Single Family Housing Policy Handbook private well water testing lead arsenic heavy metals bacteria potable water requirements 2026
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
HUD FHA appraisal well water quality testing local health authority bacteria chemical contaminants private well handbook 4000.1
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1