Where was The Weight of Water filmed?

2000 film directed by Kathryn Bigelow

The Weight of Water (2000) was filmed in Halifax, Rosarito and Peggys Cove, 3 places named in its Wikipedia article, in Canada, Mexico. Wikidata itself records the shoot only as Mexico, Nova Scotia. Each place says where its claim comes from.

See them on the map → Wikipedia Source data

Places per Wikipedia's article

The Wikipedia article names 3 places. Each links to the sentence that says so.

Recorded only at country level

Also filmed in Mexico, Nova Scotia, but the exact places are not known, so they are not on the map.

Filming locations that are mapped there: Mexico · Canada

Its Wikipedia article also says it was filmed in Maine, New Hampshire, without naming a place, so it is not on the map.

Also shot in these places