Census boundary evidence
St. Ephrem de Tring — 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
- QC139008_1901
- Source boundary identifier
- QC139008
- Census vintage
- 1901
- Source label
- St. Ephrem de Tring
- Province code
- QC
- District label
- Beauce
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: St. Ephrem de Tring
TCP UID: QC139008
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. Ephrem de Tring — 1901 · 1901_V1T7, row 1803 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. Ephrem de Tring · 1891 | 1891 → 1901 | 155215869.3686616 | 0.9974387404503824 | 0.9575870294040925 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Victor de Tring · 1891 | 1891 → 1901 | 6874744.437221413 | 0.04997212013170956 | 0.04241297059590684 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Benoit Labre · 1911 | 1901 → 1911 | 0.04689227329481229 | 2.8929666063804073e-10 | 4.615005336409522e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Éphrem de Tring · 1911 | 1901 → 1911 | 161485392.31173152 | 0.9962661533574274 | 0.9950132342420455 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| St. Évariste de Forsyth · 1911 | 1901 → 1911 | 0.8812853161122998 | 5.4369916642286985e-09 | 6.096219818288734e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Honoré · 1911 | 1901 → 1911 | 0.22824805723773095 | 1.408150983443599e-09 | 1.6343574777260913e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Méthode d'Adstock · 1911 | 1901 → 1911 | 1.4044677317860168 | 8.664707343683593e-09 | 6.601477984335924e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Victor de Tring · 1911 | 1901 → 1911 | 0.6951793280985212 | 4.2888314861405595e-09 | 5.177150741916144e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Sacré-Coeur de Jésus · 1911 | 1901 → 1911 | 605218.0924486641 | 0.003733825656144795 | 0.004089295148062884 | PARTIAL_OVERLAPHistorical succession verified: False |
| St. Éphrem vl · 1911 | 1901 → 1911 | 0.14562995437983386 | 8.984477938632383e-10 | 3.653821555578749e-07 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- St. Ephrem de Tring (1901) → St. Éphrem de Tring (1911): supported_spatial_name_continuity
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| St. Victor de Tring · 1891 | St. Victor de Tring · 1901 | St. Ephrem de Tring | 0.950027879868291 | 0.0499721201317095 | later_totals_require_geographic_reconciliation |