Census boundary evidence
Ste. Sophie de Levrard — 1891 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
- QC175018_1891
- Source boundary identifier
- QC175018
- Census vintage
- 1891
- Source label
- Ste. Sophie de Levrard
- Province code
- QC
- District label
- Nicolet
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Ste. Sophie de Levrard
TCP UID: QC175018
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.
- Ste. Sophie de Levrard — 1891 · 1891_V1T2, row 2118 source_identifier_and_context_agree
- Ste. Sophie de Levrard — 1891 · 1891_V1T3, row 2118 source_identifier_and_context_agree
- Ste. Sophie de Levrard — 1891 · 1891_V2T16, row 2118 source_identifier_and_context_agree
- Ste. Sophie de Levrard — 1891 · 1891_V4T2, row 2118 source_identifier_and_context_agree
- Ste. Sophie de Levrard — 1891 · 1891_V4T3, row 2118 source_identifier_and_context_agree
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. Sophie de Lévrard · 1881 | 1881 → 1891 | 119665938.09961691 | 0.934211104113341 | 0.9999999999999997 | LATER_WITHIN_EARLIERHistorical succession verified: False |
| St. Louis de Blandford · 1901 | 1891 → 1901 | 0.46323120543410673 | 3.871036426827539e-09 | 2.106508899878369e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Sophie de Lévrard · 1901 | 1891 → 1901 | 119665937.63638547 | 0.9999999961289612 | 0.8266255442305165 | EARLIER_WITHIN_LATERHistorical succession verified: False |
Continuity assessments
- Ste. Sophie de Lévrard (1881) → Ste. Sophie de Levrard (1891): supported_continuity_with_area_separation
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| Ste. Sophie de Lévrard · 1881 | Ste. Sophie de Levrard · 1891 | St. Pierre les Becquets | 0.934211104113341 | 0.0657888958866589 | later_totals_require_geographic_reconciliation |