Quebec

Dolbeau-Mistassini

Trappists meet a paper mill

Dolbeau-Mistassini in brief

Dolbeau-Mistassini sits where the Mistassini, Mistassibi, and Rivière aux Rats meet Lac Saint-Jean. Mistassini's founding is credited to Trappists from Oka, granted land in 1892: a rare monastic start for a Quebec town. Parish life followed in 1895.

Across the river, Dolbeau rose in 1926 around a Lake Saint John Power and Paper mill built by Emil Andrew Wallberg and John Stadler, and took its name from Récollet missionary Jean Dolbeau. The two cities merged on 17 December 1997 into one commercial hub for Lac-Saint-Jean.

Drawn from Wikipedia.

Permits, tax, radon & more for Dolbeau-Mistassini

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#42
City Score rank
62%
City Score
1
Owned lists in score

City Score over time

The green line averages OpenStats-owned rankings (radon, permit value, mill rates). Grey dots mark every published placement across all studies below.

0%25%50%75%100%20142015201720182026
OpenStats City ScoreIndividual published rankings

Rankings for Dolbeau-Mistassini

Each study below is its own ranking. Where a study has more than one edition for this city, the chart shows standing across those years only.

Composite · OpenStats

OpenStats City Score

OpenStats

Average standing across OpenStats-owned rankings built from public data (currently radon, building permit value, and residential mill rates). Each placement is scored from 0–1 within its edition, then averaged. External livability lists stay on hometown pages as separate published appearances.

Single edition · 2026

#42
Published · 2026 · of 125
Score 0.615

Only one published edition places Dolbeau-Mistassini in this study so far. Open the edition for method notes and the full table.

Original source · Full edition

Health · OpenStats

OpenStats Highest Indoor Radon

OpenStats

Communities ranked by Health Canada survey mean indoor radon (Bq/m³). Rank 1 is the highest mean.

Single edition · 2026

#72
Published · 2026 · of 117
Score 96.1

Only one published edition places Dolbeau-Mistassini in this study so far. Open the edition for method notes and the full table.

Original source · Full edition

Worth knowing in Dolbeau-Mistassini

Distinctive local notes and places, each linked to its source.

  • Dolbeau-Mistassini is a town in northern Quebec, Canada, at the confluence of the Mistassibi River, Riviere aux Rats and the Mistassini River, on Lac Saint-Jean.

    Wikipedia

  • Dolbeau-Mistassini is in the Maria-Chapdelaine Regional County Municipality and is the commercial hub of Lac-St-Jean with big stores and shopping centres.

    Wikipedia

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