Passage Data · Cited limits by place
49 numeric limits and guidelines for cobalt held for British Columbia and the place above it, from 5 instruments, each cited to its instrument, edition, section or page and quoted text. The register was built from 247 instruments. Everything held for British Columbia
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 cobalt limits in British Columbia? Cite each one.”
For programs: this page as JSON at /api/v1/limits?parameter=cobalt&place=CA-BC; 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 |
|---|---|---|---|---|---|---|
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Wildlands Natural (WLN) HUMAN HEALTH PROTECTION Intake of contaminated soil | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Wildlands Reverted (WLR) HUMAN HEALTH PROTECTION Intake of contaminated soil | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Agricultural (AL) HUMAN HEALTH PROTECTION Intake of contaminated soil | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Urban Park (PL) HUMAN HEALTH PROTECTION Intake of contaminated soil | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Residential Low Density (RLLD) HUMAN HEALTH PROTECTION Intake of contaminated soil | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Residential High Density (RLHD) HUMAN HEALTH PROTECTION Intake of contaminated soil | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 75 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Commercial (CL) HUMAN HEALTH PROTECTION Intake of contaminated soil | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 2 000 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Industrial (IL) HUMAN HEALTH PROTECTION Intake of contaminated soil | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Wildlands Natural (WLN) HUMAN HEALTH PROTECTION Groundwater used for drinking water | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Wildlands Reverted (WLR) HUMAN HEALTH PROTECTION Groundwater used for drinking water | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Agricultural (AL) HUMAN HEALTH PROTECTION Groundwater used for drinking water | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Urban Park (PL) HUMAN HEALTH PROTECTION Groundwater used for drinking water | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Residential Low Density (RLLD) HUMAN HEALTH PROTECTION Groundwater used for drinking water | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Residential High Density (RLHD) HUMAN HEALTH PROTECTION Groundwater used for drinking water | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Commercial (CL) HUMAN HEALTH PROTECTION Groundwater used for drinking water | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Industrial (IL) HUMAN HEALTH PROTECTION Groundwater used for drinking water | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Wildlands Natural (WLN) ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 45 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Wildlands Reverted (WLR) ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 45 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Agricultural (AL) ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 45 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Urban Park (PL) ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 45 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Residential Low Density (RLLD) ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 200 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Residential High Density (RLHD) ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 200 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Commercial (CL) ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 200 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Industrial (IL) ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 250 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Agricultural (AL) ENVIRONMENTAL PROTECTION Livestock ingesting soil and fodder | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Wildlands Natural (WLN) ENVIRONMENTAL PROTECTION Groundwater flow to surface water used by aquatic life | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Wildlands Reverted (WLR) ENVIRONMENTAL PROTECTION Groundwater flow to surface water used by aquatic life | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Agricultural (AL) ENVIRONMENTAL PROTECTION Groundwater flow to surface water used by aquatic life | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Urban Park (PL) ENVIRONMENTAL PROTECTION Groundwater flow to surface water used by aquatic life | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Residential Low Density (RLLD) ENVIRONMENTAL PROTECTION Groundwater flow to surface water used by aquatic life | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Residential High Density (RLHD) ENVIRONMENTAL PROTECTION Groundwater flow to surface water used by aquatic life | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Commercial (CL) ENVIRONMENTAL PROTECTION Groundwater flow to surface water used by aquatic life | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Industrial (IL) ENVIRONMENTAL PROTECTION Groundwater flow to surface water used by aquatic life | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 150 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Agricultural (AL) ENVIRONMENTAL PROTECTION Groundwater used for livestock watering | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Agricultural (AL) ENVIRONMENTAL PROTECTION Groundwater used for irrigation | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Urban Park (PL) ENVIRONMENTAL PROTECTION Groundwater used for irrigation | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Residential Low Density (RLLD) ENVIRONMENTAL PROTECTION Groundwater used for irrigation | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| COBALT | 25 | µg/g | soil · limit | SCHEDULE 3.1 – PART 1 Residential High Density (RLHD) ENVIRONMENTAL PROTECTION Groundwater used for irrigation | B.C. Reg. 375/96 Contaminated Sites Regulation p. 13 | |
| cobalt | 40 | µg/L | groundwater · limit | a site whose water the Contaminated Sites Regulation governs; the standard is met in the site's groundwater or surface water, a minimum 1:10 dilution assumed before discharge to the aquatic receiving environment (Schedule 3.2 note 2(a)) receiving water: freshwater, marine | B.C. Reg. 375/96 Contaminated Sites Regulation p. 6 | |
| cobalt | 50 | µg/L | groundwater · limit | Irrigation (IW) note 2(e): Standards for irrigation water apply to irrigation of all soil types, unless otherwise indicated. | B.C. Reg. 375/96 Contaminated Sites Regulation p. 6 | |
| cobalt | 1 000 | µg/L | groundwater · limit | Livestock (LW) | B.C. Reg. 375/96 Contaminated Sites Regulation p. 6 | |
| cobalt | 1 | µg/L | groundwater · limit | Drinking Water (DW) note 3: Samples obtained from the point of consumption are unfiltered. Heavy metals, metalloids and inorganic ions are expressed as total substance concentrations unless otherwise indicated. | B.C. Reg. 375/96 Contaminated Sites Regulation p. 6 | |
| Cobalt (dissolved) | 0.39 | ug/L | monthly average | surface water · guideline | receiving water: freshwater condition as printed: EMS_0107 <= 52 | B.C. Approved Water Quality Guidelines Aquatic Life - Freshwater · Long-term chronic · Approved (UniqueID 272) 272,Cobalt,Dissolved,EMS_CO_D,(7440-48-4),Aquatic Life - Freshwater,Water,Long-term chronic,30,5,mean,,,EMS_0107 <= 52,,No Effect,Upper Limit,0.39,,ug/L |
| Cobalt (dissolved) | exp(0.414 * log(EMS_0107, exp(1)) - 1.887)*0.5 | ug/L | monthly average | surface water · guideline | receiving water: freshwater condition as printed: (!is.na(EMS_0107) & (EMS_0107 > 52 & EMS_0107 <396)) | B.C. Approved Water Quality Guidelines Aquatic Life - Freshwater · Long-term chronic · Approved (UniqueID 273) 273,Cobalt,Dissolved,EMS_CO_D,(7440-48-4),Aquatic Life - Freshwater,Water,Long-term chronic,30,5,mean,,,(!is.na(EMS_0107) & (EMS_0107 > 52 & EMS_0107 <396)) ,,No Effect,Upper Limit,"exp(0.414 * log(EMS_0107, exp(1)) - 1.887)*0.5",,ug/L |
| Cobalt (dissolved) | 0.9 | ug/L | monthly average | surface water · guideline | receiving water: freshwater condition as printed: EMS_0107 >= 396 | B.C. Approved Water Quality Guidelines Aquatic Life - Freshwater · Long-term chronic · Approved (UniqueID 274) 274,Cobalt,Dissolved,EMS_CO_D,(7440-48-4),Aquatic Life - Freshwater,Water,Long-term chronic,30,5,mean,,,EMS_0107 >= 396,,No Effect,Upper Limit,0.9,,ug/L |
| Parameter | Value | Unit | Statistic | Governs | Applies when | Cite |
|---|---|---|---|---|---|---|
| Cobalt | 40 | mg/kg | soil · guideline | Concentration (mg/kg dry weight) Agricultural | CCME — Soil Quality Guidelines for the Protection of Environmental and Human Health (Summary Table,… | |
| Cobalt | 50 | mg/kg | soil · guideline | Concentration (mg/kg dry weight) Residential/ parkland | CCME — Soil Quality Guidelines for the Protection of Environmental and Human Health (Summary Table,… | |
| Cobalt | 300 | mg/kg | soil · guideline | Concentration (mg/kg dry weight) Commercial | CCME — Soil Quality Guidelines for the Protection of Environmental and Human Health (Summary Table,… | |
| Cobalt | 300 | mg/kg | soil · guideline | Concentration (mg/kg dry weight) Industrial | CCME — Soil Quality Guidelines for the Protection of Environmental and Human Health (Summary Table,… |
Every instrument we hold for British Columbia (CA-BC) and the place above it, Canada (CA): 16 instruments, for every parameter name matching “cobalt”: cobalt, cobalt total.
f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21 — 38 rows heref484a5f2a2dfcb5a4257763c853fc8dc810788cec54c75355b30ec194e2f7499 — 4 rows heref69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21 — 3 rows here1673409ad5c17fa364589bb20f830055bc21d6e765a40681f06b510f6614f26a — 3 rows heref69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21 — 1 row here0fef8d2da18bd3698cb11c2b2d7296ff1c22405b93cc7128c52c6111d49e49a6 — no 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.