Census boundary evidence
Notre Dame des Sept Douleurs — 1921 census geography (QC)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- QC095004_1921
- Source boundary identifier
- QC095004
- Census vintage
- 1921
- Source label
- Notre Dame des Sept Douleurs
- Province code
- QC
- District label
- Témiscouata
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Notre Dame des Sept Douleurs
TCP UID: QC095004
Census source records
Each link states the assessment that connected the source row to this map. Name candidates remain candidates; no source statistic is silently assigned to the map.
- Notre Dame des Sept Douleurs — 1921 · 1921_V1T16, row 2182 unique_contextual_name_candidate
- Notre Dame des Sept Douleurs — 1921 · 1921_V1T27, row 2093 unique_contextual_name_candidate
- Notre Dame des Sept Douleurs — 1921 · 1921_V1T38, row 2093 unique_contextual_name_candidate
Boundary intersections across censuses
These are computed polygon intersections in the equal-area CRS ESRI:102001. Fractions describe the area of the earlier and later polygons, respectively. They do not establish historical succession, and population has not been apportioned by area. All positive intersections are retained, including very small contributions.
| Other census representation | Years (earlier → later) | Overlap (m²) | Fraction of earlier area | Fraction of later area | Evidence |
|---|---|---|---|---|---|
| Notre-Dame des Sept Douleurs · 1911 | 1911 → 1921 | 11008265.428992976 | 0.9999998183110509 | 0.9999999422702153 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
Continuity assessments
- Notre-Dame des Sept Douleurs (1911) → Notre Dame des Sept Douleurs (1921): supported_spatial_name_continuity