Passage Data · Cited limits by place
3 numeric limits and guidelines for temperature held for Manitoba and the place above it, from 2 instruments, each cited to its instrument, edition, section or page and quoted text. The register was built from 247 instruments. Everything held for Manitoba
The address to add: https://passage-data.com/mcp
https://passage-data.com/mcp.claude mcp add --transport http passage-data https://passage-data.com/mcp Then ask it, for example: “What are the temperature limits in Manitoba? Cite each one.”
For programs: this page as JSON at /api/v1/limits?parameter=temperature&place=CA-MB; the same at https://passage-data.com/mcp, a remote MCP server (tool find_limits). llms.txt · OpenAPI
| Parameter | Value | Unit | Statistic | Governs | Applies when | Cite |
|---|---|---|---|---|---|---|
| Temperature | Site specific objectives will be developed considering the following: (1) Thermal additions should be such that thermal stratification and subsequent turnover dates are not altered from those existing prior to the addition of heat from artificial origin. (2) One limit which consists of a maximum weekly average temperature (MWAT) that: (a) In the warmer months is determined by adding to the physiological optimum temperature (usually for growth) a factor calculated as one-third of the difference between the ultimate upper incipient lethal temperature and the optimum temperature for the most sensitive important species (and appropriate life stages) that normally is found at that location and time; and (b) In the colder months is an elevated temperature that would still ensure that important species would survive if the temperature suddenly dropped to the normal ambient temperature; or (c) During reproduction seasons meets specific site requirements for successful migration, spawning, egg incubation, and other reproductive functions of important species; or (d) At a specific site is found necessary to preserve normal species diversity or prevent undesirable growths of nuisance organisms. (3) A second limit which is the time-dependent maximum temperature for short exposures. (4) Maximum limits may be specified for incremental temperature fluctuations necessary to protect aquatic life from sudden temperature changes. | °C | surface water · objective | water use as printed: Surface Water: Aquatic Life and Wildlife applicable period as printed: All Periods Warmer Months Colder Months Reproduction Season All Periods All Periods All Periods an equation (hardness, pH or temperature) or a set of values, carried as printed and never evaluated | Manitoba Water Quality Standards, Objectives, and Guidelines (Water Stewardship Report 2011-01) Tier II - Water Quality Objectives: Temperature · Surface Water: Aquatic Life and Wildlife · p. 31 |
| Parameter | Value | Unit | Statistic | Governs | Applies when | Cite |
|---|---|---|---|---|---|---|
| Temperature | Narrative | µg/L | surface water · guideline | receiving water: freshwater long-term exposure: CCME's long-term guideline | CCME Canadian Water Quality Guidelines for the Protection of Aquatic Life | |
| Temperature | Narrative | µg/L | surface water · guideline | receiving water: marine long-term exposure: CCME's long-term guideline | CCME Canadian Water Quality Guidelines for the Protection of Aquatic Life |
Not held here: a discharge permit's own limits, and any rule for temperature outside the 12 instruments we hold for this place and the places above it. A row missing here is missing from our sources, not from the law.
Free check: send your permit or your lab results, and we check each number against these rows, every verdict cited to its page, by email within 5 business days. Or send the link to a rule we do not hold: we read it and cite it by page.
Every instrument we hold for Manitoba (CA-MB) and the place above it, Canada (CA): 12 instruments, for every parameter name matching “temperature”: temperature, max temperature, max temperature change, temperature increase t, high temperature coal tar pitch.
f484a5f2a2dfcb5a4257763c853fc8dc810788cec54c75355b30ec194e2f7499 — 2 rows here748289e9152dd73829988f0f32aad04544be6ac05d6ce9b26ed26decef670e7e — 1 row heref484a5f2a2dfcb5a4257763c853fc8dc810788cec54c75355b30ec194e2f7499 — no row heredb95b0a149728b0f0b1e1b1314d87ecdf46a91e1edfec4a7006fc3cbe0080bd6 — no row here32a42a0d382cdd90729dd9750f47889782bd00d4af8dfd34f2b9aaf6f2678c6c — no row here2c6e0151d3776378f73df4868ca98052882ee81faf9738bbeba6f5d544b648fe — no row herec60e2a2dfa9a10c2ddd314b391bf66215ad599732f38b4c5a15fe793d8c28841 — no row here691ca3953a6dd6ae66b4c72737944caa68ed76710447df642a16716dd25027a3 — no row herecc8432e6a4dd1834ff4dd43d5b5fb98f09b1f7af7952e36154febcc649504eb4 — no row here30e528bdc3a3546afb3defff4dae9b1dacb362e192680e127bd788d7f97c8ce8 — no row here0a60e10f783f7aca672792303dffcca1525133eb34eb32711543cb3cf4bbb955 — no row hereRead from public law and public agency files. A row missing here is missing from our sources, not from the law of the place. Check the cited source before relying on a value.