Corrections

A useful guide must be correctable.

If an event, source, access note, place description, or practical step is wrong or outdated, tell us what changed and point us to the responsible source.

HeadwatersRed clayRiver citiesTidal marsh
01

What to include

Send the page address, the exact statement at issue, the corrected information, the best primary source, and your relationship to the information if relevant.

02

How review works

We compare the claim to a current responsible source, update the review date when warranted, and avoid silently turning disagreement into fact.

03

Contact

For this private review version, use the Sites owner feedback channel. A public correction address will be added before launch.