Census boundary evidence
Baie de Shawinigan vl — 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
- QC203014_1911
- Source boundary identifier
- QC203014
- Census vintage
- 1911
- Source label
- Baie de Shawinigan vl
- Province code
- QC
- District label
- Trois-Rivières & St. Maurice
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Baie de Shawinigan vl
TCP UID: QC203014
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.
- Baie de Shawinigan vl — 1911 · 1911_V1T1, row 6806 unique_contextual_name_candidate
- Baie de Shawinigan — 1911 · 1911_V1T2, row 6753 unique_contextual_name_candidate
- Baie de Shawinigan vl — 1911 · 1911_V2T2, row 3396 unique_contextual_name_candidate
- Baie de Shawinigan — 1911 · 1911_V2T7, row 3393 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 |
|---|---|---|---|---|---|
| Ste. Flore · 1901 | 1901 → 1911 | 103746.85001814022 | 0.0007716603337145845 | 0.130527284311673 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Boniface (Shawinigan) · 1901 | 1901 → 1911 | 691081.8509121559 | 0.006178948235888683 | 0.8694725403313524 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Boniface de Shawinigan · 1921 | 1911 → 1921 | 0.08256548952971039 | 1.0387832617850656e-07 | 7.518823946480518e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Baie Shawinigan, VL · 1921 | 1911 → 1921 | 794828.6265634522 | 0.9999997310796817 | 0.9999997914196942 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
Continuity assessments
- Baie de Shawinigan vl (1911) → Baie Shawinigan, VL (1921): name_change_requires_review
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| Ste. Flore · 1901 | Ste. Flore · 1911 | Baie de Shawinigan vl | 0.9687969931128876 | 0.0007716603337145 | later_totals_require_geographic_reconciliation |
| St. Boniface (Shawinigan) · 1901 | St. Boniface (Shawinigan) · 1911 | Baie de Shawinigan vl | 0.9898177047080196 | 0.0061789482358886 | later_totals_require_geographic_reconciliation |