Census boundary evidence
River John — 1911 census geography (NS)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- NS050027_1911
- Source boundary identifier
- NS050027
- Census vintage
- 1911
- Source label
- River John
- Province code
- NS
- District label
- Pictou
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: River John
TCP UID: NS050027
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.
- River John — 1911 · 1911_V1T1, row 4110 unique_contextual_name_candidate
- River John — 1911 · 1911_V1T2, row 4067 unique_contextual_name_candidate
- River John — 1911 · 1911_V2T2, row 948 unique_contextual_name_candidate
- River John — 1911 · 1911_V2T7, row 948 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 |
|---|---|---|---|---|---|
| Earltown · 1901 | 1901 → 1911 | 0.17973336442014834 | 9.457758794704124e-10 | 1.94438904946201e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Waughs River · 1901 | 1901 → 1911 | 0.06570247471547795 | 7.557459260846352e-10 | 7.107816223853474e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Cape John · 1901 | 1901 → 1911 | 0.3074653019132191 | 8.616167282052654e-09 | 3.3262169662171873e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| River John · 1901 | 1901 → 1911 | 92436933.02572492 | 0.9999999701802619 | 0.9999999773048505 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| River John, West Branch—Branche Ouest · 1901 | 1901 → 1911 | 0.9975138160972526 | 7.10934295108854e-09 | 1.0791290459419747e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
| Toney River · 1901 | 1901 → 1911 | 0.4147120790184766 | 1.0092389664889529e-08 | 4.486432598224682e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Brule · 1921 | 1911 → 1921 | 0.06570247470517643 | 7.107816222739037e-10 | 2.0525883610270394e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Earltown · 1921 | 1911 → 1921 | 0.17973336441523816 | 1.9443890494088908e-09 | 9.457758794445745e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Cape John · 1921 | 1911 → 1921 | 0.3074653019242225 | 3.3262169663362244e-09 | 8.616167282361005e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| River John · 1921 | 1911 → 1921 | 92436933.02572496 | 0.9999999773048509 | 0.9999999701802624 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
| River John W. Branch · 1921 | 1911 → 1921 | 0.9975138158643192 | 1.0791290456899829e-08 | 7.109342949428409e-09 | PARTIAL_OVERLAPHistorical succession verified: False |
| Toney River · 1921 | 1911 → 1921 | 0.41471207901709467 | 4.4864325982097315e-09 | 1.0092389664855897e-08 | PARTIAL_OVERLAPHistorical succession verified: False |
Continuity assessments
- River John (1901) → River John (1911): supported_spatial_name_continuity
- River John (1911) → River John (1921): supported_spatial_name_continuity