Census boundary evidence
Duck Lake — 1901 census geography (NT)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- NT205019_1901
- Source boundary identifier
- NT205019
- Census vintage
- 1901
- Source label
- Duck Lake
- Province code
- NT
- District label
- Saskatchewan
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Duck Lake
TCP UID: NT205019
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.
- Duck Lake — 1901 · 1901_V1T7, row 3130 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 |
|---|---|---|---|---|---|
| Prince Albert · 1891 | 1891 → 1901 | 360875894.3569676 | 0.0038624643956447964 | 0.9999999999999999 | LATER_WITHIN_EARLIERHistorical succession verified: False |
| 210 townships · 1911 | 1901 → 1911 | 119530360.18949133 | 0.33122289977965513 | 0.006632342493187297 | PARTIAL_OVERLAPHistorical succession verified: False |
| Duck Lake I R · 1911 | 1901 → 1911 | 118618281.14480361 | 0.328695496151566 | 0.999999992332706 | LATER_WITHIN_EARLIERHistorical succession verified: False |
| Duck Lake vl (T44 R2 MW3) · 1911 | 1901 → 1911 | 2667046.1266468866 | 0.0073904801300159 | 1.0 | LATER_WITHIN_EARLIERHistorical succession verified: False |
| 184 townships · 1911 | 1901 → 1911 | 97160874.8320721 | 0.26923625642881943 | 0.005767700615691007 | PARTIAL_OVERLAPHistorical succession verified: False |
| NO DATA · 1911 | 1901 → 1911 | 22899332.06395426 | 0.0634548675099449 | 0.14439720696930128 | PARTIAL_OVERLAPHistorical succession verified: False |