Census boundary evidence
St. Pierre du Lac — 1901 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
- QC188033_1901
- Source boundary identifier
- QC188033
- Census vintage
- 1901
- Source label
- St. Pierre du Lac
- Province code
- QC
- District label
- Rimouski
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: St. Pierre du Lac
TCP UID: QC188033
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. Pierre du Lac — 1901 · 1901_V1T7, row 2585 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 |
|---|---|---|---|---|---|
| St. Pierre du Lac & Sayabec · 1891 | 1891 → 1901 | 75092595.52573015 | 0.35462703549669244 | 0.8491675201479831 | PARTIAL_OVERLAPHistorical succession verified: False |
| NO DATA · 1891 | 1891 → 1901 | 13338242.611653905 | 0.0013182445736310438 | 0.15083247985201634 | PARTIAL_OVERLAPHistorical succession verified: False |
| Cedar Hall · 1911 | 1901 → 1911 | 88430835.12699065 | 0.999999965957651 | 0.9999999864323806 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| St. Benoit-Labre & St. Léon le Grand · 1911 | 1901 → 1911 | 0.5752840831930108 | 6.50546907968081e-09 | 1.775821051362348e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Ste. Marie de Sayabec · 1911 | 1901 → 1911 | 0.28071878530416794 | 3.1744444722784346e-09 | 1.8566869437657215e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| NO DATA · 1911 | 1901 → 1911 | 2.154390408228064 | 2.436243344070824e-08 | 2.1707157633302507e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- St. Pierre du Lac (1901) → Cedar Hall (1911): name_change_requires_review