Passage Data · Cited limits by place · Use it from your AI
13 numeric limits and guidelines for biphenyl held for British Columbia and the place above it, from 3 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: https://passage-data.com/mcp
In a chat app
In a coding tool
claude mcp add --transport http passage-data https://passage-data.com/mcp codex mcp add passage-data --url https://passage-data.com/mcp gemini mcp add --transport http passage-data https://passage-data.com/mcp Then ask it, for example: “What are the biphenyl limits in British Columbia? Cite each one.”
For programs: this page as JSON at /api/v1/limits?parameter=biphenyl&place=CA-BC; the same at https://passage-data.com/mcp, a remote MCP server (tool find_limits). Every tool · llms.txt · OpenAPI
| Parameter | Value | Unit | Statistic | Governs | Applies when | Cite |
|---|---|---|---|---|---|---|
| biphenyl, 1,1'- | 15 000 | µg/g | soil · limit | SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH Wildlands Natural (WLN) | B.C. Reg. 375/96 Contaminated Sites Regulation p. 2 | |
| biphenyl, 1,1'- | 15 000 | µg/g | soil · limit | SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH Wildlands Reverted (WLR) | B.C. Reg. 375/96 Contaminated Sites Regulation p. 2 | |
| biphenyl, 1,1'- | 8 000 | µg/g | soil · limit | SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH Agricultural (AL) | B.C. Reg. 375/96 Contaminated Sites Regulation p. 2 | |
| biphenyl, 1,1'- | 15 000 | µg/g | soil · limit | SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH Urban Park (PL) | B.C. Reg. 375/96 Contaminated Sites Regulation p. 2 | |
| biphenyl, 1,1'- | 8 000 | µg/g | soil · limit | SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH Residential Low Density (RLLD) | B.C. Reg. 375/96 Contaminated Sites Regulation p. 2 | |
| biphenyl, 1,1'- | 15 000 | µg/g | soil · limit | SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH Residential High Density (RLHD) | B.C. Reg. 375/96 Contaminated Sites Regulation p. 2 | |
| biphenyl, 1,1'- | 100 000 | µg/g | soil · limit | SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH Commercial (CL) | B.C. Reg. 375/96 Contaminated Sites Regulation p. 2 | |
| biphenyl, 1,1'- | 100 000 | µg/g | soil · limit | SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH Industrial (IL) | B.C. Reg. 375/96 Contaminated Sites Regulation p. 2 | |
| biphenyl, 1,1'- | 2 000 | 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. 3 | |
| Polychlorinated Biphenyl 77 (total) | 0.04 | ng/L | instantaneous | surface water · guideline | receiving water: freshwater | B.C. Approved Water Quality Guidelines Aquatic Life - Freshwater · Short-term acute · Approved (UniqueID 679) 679,Polychlorinated Biphenyl 77,Total,,(32598-13-3),Aquatic Life - Freshwater,Water,Short-term acute,1,1,max,,,,,No Effect,Upper Limit,0.04,,ng/L |
| Polychlorinated Biphenyl 105 (total) | 0.09 | ng/L | instantaneous | surface water · guideline | receiving water: freshwater | B.C. Approved Water Quality Guidelines Aquatic Life - Freshwater · Short-term acute · Approved (UniqueID 676) 676,Polychlorinated Biphenyl 105,Total,,(32598-14-4),Aquatic Life - Freshwater,Water,Short-term acute,1,1,max,,,,,No Effect,Upper Limit,0.09,,ng/L |
| Polychlorinated Biphenyl 126 (total) | 0.00025 | ng/L | instantaneous | surface water · guideline | receiving water: freshwater | B.C. Approved Water Quality Guidelines Aquatic Life - Freshwater · Short-term acute · Approved (UniqueID 677) 677,Polychlorinated Biphenyl 126,Total,,(57465-28-8),Aquatic Life - Freshwater,Water,Short-term acute,1,1,max,,,,,No Effect,Upper Limit,0.00025,,ng/L |
| Polychlorinated Biphenyl 169 (total) | 0.06 | ng/L | instantaneous | surface water · guideline | receiving water: freshwater | B.C. Approved Water Quality Guidelines Aquatic Life - Freshwater · Short-term acute · Approved (UniqueID 678) 678,Polychlorinated Biphenyl 169,Total,,(32774-16-6),Aquatic Life - Freshwater,Water,Short-term acute,1,1,max,,,,,No Effect,Upper Limit,0.06,,ng/L |
Not held here: a discharge permit's own limits, and any rule for biphenyl outside the 16 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 British Columbia (CA-BC) and the place above it, Canada (CA): 16 instruments, for every parameter name matching “biphenyl”: biphenyl, biphenyl 1 1, 2 methyl biphenyl, 3 methyl biphenyl, 4 methyl biphenyl, 1 1 biphenyl phenoxy, 1 1 biphenyl 4 methyl, 1 1 biphenyl 4 4 diamine, diisopropyl 1 1 biphenyl, 1 methylethyl 1 1 biphenyl, 1 1 biphenyl tris 1 methylethyl, polychlorinated biphenyl 77 total, and 9 more (in the JSON).
f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21 — 8 rows here1673409ad5c17fa364589bb20f830055bc21d6e765a40681f06b510f6614f26a — 4 rows heref69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21 — 1 row heref69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21 — no row here0fef8d2da18bd3698cb11c2b2d7296ff1c22405b93cc7128c52c6111d49e49a6 — no row heref484a5f2a2dfcb5a4257763c853fc8dc810788cec54c75355b30ec194e2f7499 — 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.