Moosomin Lake
reservoir in Saskatchewan, Canada

Moosomin Lake, also known as Moosomin Reservoir, is a man-made lake in south-eastern part of the Canadian province of Saskatchewan. Created by the damming of Pipestone Creek in 1954, Moosomin Lake is located about 10 kilometres (6.2 mi) south of the town of Moosomin and is in the Souris River watershed. The reservoir's uses include irrigation, water supply, and recreation. Moosomin Lake Regional Park is on lake's western shore.
The town of Moosomin gets its drinking water from wells alongside the lake. From the wells, the water is piped to town. In 2022, $10 million in funding was approved to upgrade the water treatment plant.
In 2011, much of the Souris River watershed flooded in a greater-than-one-in-a-hundred year flood event. While the well shacks are a few feet higher than the normal water level in Moosomin Lake, due to the rising water levels, sandbags had to be used around the wells to protect them from being contaminated. After the waters receded, permanent three-foot clay dykes were built at the well site to protect the wells from future potential flooding.
This brief starts where responsible research should: with the source description of “Moosomin Lake” as reservoir in Saskatchewan, Canada. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as reservoir in Saskatchewan, Canada. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 13, 2026. The linked authority identifier is Q22384882. Authority coordinates are 50.072, -101.704. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1954, 2022 and 2011.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Moosomin Lake”, its source revision and the description used here.
- Expand the search: follow Moosomin Lake primary sources, Moosomin Lake archive and Moosomin research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Moosomin Lake”?
- Which cited source is closest to the event, object or claim?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Moosomin Lake” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.