Census boundary evidence
La Visitation de Champlain — 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
- QC151002_1911
- Source boundary identifier
- QC151002
- Census vintage
- 1911
- Source label
- La Visitation de Champlain
- Province code
- QC
- District label
- Champlain
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: La Visitation de Champlain
TCP UID: QC151002
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.
- La Visitation de Champlain — 1911 · 1911_V1T1, row 5808 unique_contextual_name_candidate
- La Visitation de Champlain — 1911 · 1911_V1T2, row 5757 unique_contextual_name_candidate
- La Visitation de Champlain — 1911 · 1911_V2T2, row 2396 unique_contextual_name_candidate
- La Visitation de Champlain — 1911 · 1911_V2T7, row 2395 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 |
|---|---|---|---|---|---|
| Cap de la Magdeleine · 1901 | 1901 → 1911 | 0.10475240531792068 | 1.799763514757153e-09 | 1.7935853574671986e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| La Visitation · 1901 | 1901 → 1911 | 58403910.641633764 | 0.9999999432095247 | 0.9999999391683309 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| St. François-Xavier de Batiscan · 1901 | 1901 → 1911 | 0.6626691901040583 | 1.5212935136002556e-08 | 1.1346314699009139e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Geneviève · 1901 | 1901 → 1911 | 0.17182095601568306 | 1.6984643520474127e-09 | 2.9419424774108086e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Luc · 1901 | 1901 → 1911 | 0.5467906118104796 | 1.0076444695635995e-08 | 9.362225449309372e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Maurice · 1901 | 1901 → 1911 | 0.031074206775032153 | 2.063654257287301e-10 | 5.320569212463789e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Champlain (La Visitation) · 1921 | 1911 → 1921 | 57919682.69514663 | 0.9917089204384043 | 0.9999999442877359 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| St. François Xavier de Batiscan · 1921 | 1911 → 1921 | 0.6704320877837341 | 1.1479232120499608e-08 | 1.5391148377558054e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Geneviève de Batiscan · 1921 | 1911 → 1921 | 0.19333683973970864 | 3.3103404524573742e-09 | 1.9111506417973095e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Luc · 1921 | 1911 → 1921 | 0.6265096416450548 | 1.0727185845100149e-08 | 1.1545534372410888e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Marthe du Cap de la Madeleine · 1921 | 1911 → 1921 | 0.07077561809432638 | 1.2118300471899282e-09 | 1.763303715385735e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Maurice · 1921 | 1911 → 1921 | 0.021401009970962344 | 3.66431090555215e-10 | 2.3791906162501476e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Champlain, VL · 1921 | 1911 → 1921 | 484227.88465004106 | 0.008291017671143142 | 0.9999998517232165 | LATER_WITHIN_EARLIERHistorical succession verified: False |
Continuity assessments
- La Visitation (1901) → La Visitation de Champlain (1911): name_change_requires_review
- La Visitation de Champlain (1911) → Champlain (La Visitation) (1921): name_change_requires_review