Census boundary evidence
Township 45 — 1911 census geography (PE)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- PE139008_1911
- Source boundary identifier
- PE139008
- Census vintage
- 1911
- Source label
- Township 45
- Province code
- PE
- District label
- Kings
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Township 45
TCP UID: PE139008
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.
- Township 45 — 1911 · 1911_V1T1, row 5568 unique_contextual_name_candidate
- Township 45 — 1911 · 1911_V1T2, row 5518 unique_contextual_name_candidate
- Township 45 — 1911 · 1911_V2T2, row 2156 unique_contextual_name_candidate
- Township 45 — 1911 · 1911_V2T7, row 2156 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 |
|---|---|---|---|---|---|
| Township 44 · 1901 | 1901 → 1911 | 0.038756974766487186 | 5.067332150676443e-10 | 5.169747844993422e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 45 · 1901 | 1901 → 1911 | 74968789.91811298 | 0.9672106534912415 | 0.9999999805352642 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 46 · 1901 | 1901 → 1911 | 0.6417144621702563 | 7.64019326244917e-09 | 8.55975467098224e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 44 · 1921 | 1911 → 1921 | 0.03875697478819459 | 5.169747847888947e-10 | 5.067332153514606e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Township 45 · 1921 | 1911 → 1921 | 74968789.75714895 | 0.9999999783881837 | 0.9999999610682071 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| Township 46 · 1921 | 1911 → 1921 | 0.6417144619714473 | 8.55975466833035e-09 | 7.640193260082169e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Souris, T-V · 1921 | 1911 → 1921 | 0.16096399997390048 | 2.147080098486273e-09 | 6.333401729600869e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- Township 45 (1901) → Township 45 (1911): supported_continuity_with_area_separation
- Township 45 (1911) → Township 45 (1921): supported_spatial_name_continuity
Area separations
| Earlier area | Continuing area | Separate area | Retained fraction | Separated fraction | Comparison status |
|---|---|---|---|---|---|
| Township 45 · 1901 | Township 45 · 1911 | Souris t-v | 0.9672106534912416 | 0.032789313981559 | approximately_common_geography_subject_to_variable_and_source_review |