Census boundary evidence
St. Louis Nazaire pr — 1911 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
- QC154034_1911
- Source boundary identifier
- QC154034
- Census vintage
- 1911
- Source label
- St. Louis Nazaire pr
- Province code
- QC
- District label
- Chicoutimi & Saguenay
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: St. Louis Nazaire pr
TCP UID: QC154034
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.
- St. Louis Nazaire pr — 1911 · 1911_V1T1, row 5894 unique_contextual_name_candidate
- St. Louis Nazaire pr — 1911 · 1911_V2T2, row 2482 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 |
|---|---|---|---|---|---|
| Bourget & St. Charles · 1901 | 1901 → 1911 | 2.191023684025523 | 1.0924335210324862e-08 | 1.4857403887777354e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Delisle (Sacré-Coeur) · 1901 | 1901 → 1911 | 0.7075499159988233 | 4.648034085603585e-09 | 4.797919323922288e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Taché · 1901 | 1901 → 1911 | 147470153.0334138 | 0.9999999873547126 | 0.9999999730647552 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| NO DATA · 1901 | 1901 → 1911 | 0.5673889174283205 | 1.6594942788398349e-12 | 3.8474829684146466e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Charles Borromée (Bourget) · 1921 | 1911 → 1921 | 2.4034018014420644 | 1.629754690877201e-08 | 2.3602119282354297e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Louis Nazaire (Taché tp.—ct.) · 1921 | 1911 → 1921 | 147470152.89330634 | 0.999999972114682 | 0.99999998621103 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| L'Ascension, par. · 1921 | 1911 → 1921 | 0.5848791691717147 | 3.9660849425261605e-09 | 1.678152116404886e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Cœur de Marie (Delisle) · 1921 | 1911 → 1921 | 0.6209289732954195 | 4.210539853646558e-09 | 6.2952707046640675e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- Taché (1901) → St. Louis Nazaire pr (1911): name_change_requires_review
- St. Louis Nazaire pr (1911) → St. Louis Nazaire (Taché tp.—ct.) (1921): name_change_requires_review