Permanent claim record · Michigan

Michigan is the only U.S. state whose streams and rivers lie almost entirely within the Great Lakes-St. Lawrence watershed.

Verified

Raw value (vault-stripped)

{"tags":["great-lakes","geography"],"text":"Michigan is the only U.S. state whose streams and rivers lie almost entirely within the Great Lakes-St. Lawrence watershed.","category":"oddity"}

Predicate	trivia.fact
Subject	Michigan (place)
As of
Status	Verified
Source	Michigan Pop Culture, Game Shows & Trivia Content Mine — Perplexity Deep Research (March 2026) (trust 6.5/10)
Reference	—
Document hash	pending evidence-pack link
Provenance chain
Claim ID	704d1c15-9257-4d79-8cdc-db8f586e2c0c