Census boundary evidence
St. Alphonse de Caplan — 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
- QC148016_1911
- Source boundary identifier
- QC148016
- Census vintage
- 1911
- Source label
- St. Alphonse de Caplan
- Province code
- QC
- District label
- Bonaventure
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: St. Alphonse de Caplan
TCP UID: QC148016
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. Alphonse de Caplan — 1911 · 1911_V1T1, row 5765 unique_contextual_name_candidate
- St. Alphonse de Caplan — 1911 · 1911_V1T2, row 5714 unique_contextual_name_candidate
- St. Alphonse de Caplan — 1911 · 1911_V2T2, row 2353 unique_contextual_name_candidate
- St. Alphonse de Caplan — 1911 · 1911_V2T7, row 2352 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 |
|---|---|---|---|---|---|
| Hamilton · 1901 | 1901 → 1911 | 10.611489799026874 | 3.86833063704292e-08 | 1.2961966624998613e-07 | PARTIAL_OVERLAPHistorical succession verified: False |
| New Richmond · 1901 | 1901 → 1911 | 16.39481359389577 | 6.583769612688816e-08 | 2.0026313990957108e-07 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Charles de Caplan · 1901 | 1901 → 1911 | 81866329.06283577 | 0.3668176183150901 | 0.9999996655709397 | LATER_WITHIN_EARLIERHistorical succession verified: False |
| NO DATA · 1901 | 1901 → 1911 | 0.37218583171898767 | 6.58217191767693e-11 | 4.546261100379399e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Hamilton (St. Bonaventure) · 1921 | 1911 → 1921 | 3.2585570035177343 | 3.980337155780494e-08 | 1.398799822957793e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Musselyville · 1921 | 1911 → 1921 | 81866351.23903331 | 0.999999936453858 | 0.9999999740261845 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| New Richmond · 1921 | 1911 → 1921 | 0.40544085695766213 | 4.952472231352464e-09 | 1.6281546001384202e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Charles de Caplan · 1921 | 1911 → 1921 | 1.0708230221644044 | 1.3080135341456033e-08 | 7.577637983750597e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| NO DATA · 1921 | 1911 → 1921 | 0.46747108322682 | 5.710173306196517e-09 | 8.267600051785854e-11 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- St. Alphonse de Caplan (1911) → Musselyville (1921): name_change_requires_review
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| St. Charles de Caplan · 1901 | St. Charles de Caplan · 1911 | St. Alphonse de Caplan | 0.6331821431977049 | 0.3668176183150901 | later_totals_require_geographic_reconciliation |