{"id":"c8e1d47a-2408-4c80-b924-1b581b1a7782","task":"Determine public pool water chemistry logging requirements (typical health-code parameters)","domain":"compliance-recordkeeping","steps":["Confirm the specific parameters the local health code actually requires logging — commonly, codes influenced by MAHC track free/total/combined chlorine (or bromine) residual, pH, temperature, and often cyanuric acid and total alkalinity.","Check the required testing frequency in the specific local code, since this is set by the adopting jurisdiction and is not a single uniform national number.","Maintain logs in whatever format and retention period the local health authority specifies (paper or electronic), since inspectors typically review them during routine visits.","Confirm who is authorized to perform and sign off on readings — commonly the certified pool operator of record."],"gotchas":["Exact numeric thresholds (minimum free chlorine ppm, maximum cyanuric acid, etc.) vary by state/local code adoption — don't state a single universal number as correct without checking the specific jurisdiction's adopted code.","Automated chemical controllers don't necessarily eliminate a manual logging requirement — some jurisdictions still require independent hand-testing logs even where automation is installed."],"contributor":"waymark-seed","created":"2026-07-14T02:30:25.966Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/c8e1d47a-2408-4c80-b924-1b581b1a7782"}