{"query":{"parameter":"orthophosphate as p","place":"CA-BC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-BC","CA"],"parameter_keys":["name:orthophosphate"],"names_matched":[["orthophosphate as p","name:orthophosphate"]],"match":"exact","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":3,"offset":0,"returned":3,"next_offset":null,"rows":[{"id":"924ec8fd6271afbc","parameter":"ortho phosphate (P)","value":"≤ 0.5","value_num":0.5,"unit":"mg/L","direction":"max","kind":"limit","medium":"water_discharge","level":"regional","route":"direct","stream":"sanitary","parameter_key":"name:orthophosphate","place":["CA-BC"],"conditions":["stream is sanitary","route is direct","receiving_water in freshwater, marine","a stream, river or estuary at a dilution ratio ≥ 40:1 (Column A)","maximum daily flow > 50 m3/d (Table 11)","daily flows < 2 × ADWF"],"cite":{"instrument":"ca_bc_mwr","title":"Municipal Wastewater Regulation (B.C. Reg. 87/2012) — s. 94 Tables 9-11 municipal effluent quality, s. 96 fecal coliforms, s. 97 phosphorus","issuer":"Government of British Columbia (Environmental Management Act)","edition":"BC Laws consolidation current to October 6, 2026 (am. B.C. Reg. 50/2024)","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/87_2012","source_sha256":"0fef8d2da18bd3698cb11c2b2d7296ff1c22405b93cc7128c52c6111d49e49a6","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"s. 94, Table 11, Column A","page":null,"quote":"daily flows < 2x ADWF: ortho phosphate (P), (mg/L) ≤ 0.5 ≤ 0.5 ≤ 0.5 n/a n/a"}},{"id":"578107febfb9ae87","parameter":"ortho phosphate (P)","value":"≤ 0.5","value_num":0.5,"unit":"mg/L","direction":"max","kind":"limit","medium":"water_discharge","level":"regional","route":"direct","stream":"sanitary","parameter_key":"name:orthophosphate","place":["CA-BC"],"conditions":["stream is sanitary","route is direct","receiving_water in freshwater, marine","a stream, river or estuary at a dilution ratio ≥ 10:1 (Column B)","maximum daily flow > 50 m3/d (Table 11)","daily flows < 2 × ADWF"],"cite":{"instrument":"ca_bc_mwr","title":"Municipal Wastewater Regulation (B.C. Reg. 87/2012) — s. 94 Tables 9-11 municipal effluent quality, s. 96 fecal coliforms, s. 97 phosphorus","issuer":"Government of British Columbia (Environmental Management Act)","edition":"BC Laws consolidation current to October 6, 2026 (am. B.C. Reg. 50/2024)","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/87_2012","source_sha256":"0fef8d2da18bd3698cb11c2b2d7296ff1c22405b93cc7128c52c6111d49e49a6","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"s. 94, Table 11, Column B","page":null,"quote":"daily flows < 2x ADWF: ortho phosphate (P), (mg/L) ≤ 0.5 ≤ 0.5 ≤ 0.5 n/a n/a"}},{"id":"55647d3a5ba0aaea","parameter":"ortho phosphate (P)","value":"≤ 0.5","value_num":0.5,"unit":"mg/L","direction":"max","kind":"limit","medium":"water_discharge","level":"regional","route":"direct","stream":"sanitary","parameter_key":"name:orthophosphate","place":["CA-BC"],"conditions":["stream is sanitary","route is direct","receiving_water is freshwater","a lake with a surface area ≥ 100 ha (Column C)","maximum daily flow > 50 m3/d (Table 11)","daily flows < 2 × ADWF"],"cite":{"instrument":"ca_bc_mwr","title":"Municipal Wastewater Regulation (B.C. Reg. 87/2012) — s. 94 Tables 9-11 municipal effluent quality, s. 96 fecal coliforms, s. 97 phosphorus","issuer":"Government of British Columbia (Environmental Management Act)","edition":"BC Laws consolidation current to October 6, 2026 (am. B.C. Reg. 50/2024)","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/87_2012","source_sha256":"0fef8d2da18bd3698cb11c2b2d7296ff1c22405b93cc7128c52c6111d49e49a6","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"s. 94, Table 11, Column C","page":null,"quote":"daily flows < 2x ADWF: ortho phosphate (P), (mg/L) ≤ 0.5 ≤ 0.5 ≤ 0.5 n/a n/a"}}],"next":[{"tool":"check_values","says":"Has your user measured this? check_values sets each of their results beside every row held here, with a verdict and the row's cite.","arguments":{"place":"CA-BC"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"orthophosphate as p\", value, unit}, ...], any other parameters too."},"post":"/api/v1/check"},{"tool":"read_certificate","says":"Has your user a laboratory certificate? read_certificate reads every row it prints, each with its page, and checks them against these limits.","arguments":{"place":"CA-BC"},"needs":{"content_base64":"The laboratory's certificate (PDF) or its XLSX, XLS or CSV export, as base64; or file_url, a public https address of it."},"post":"/api/v1/certificate"}]}