{"id":"52ace82a-9e3a-444b-8e09-87552076c88e","created_at":"2026-01-27T16:51:04.512Z","updated_at":"2026-01-27T16:51:04.709Z","owner_id":"4a1df0d2-5cd7-4f6d-8440-54472ce54447","location_id":"4a5b694e-8fa8-48cb-9d95-14f18204bc70","dataset_id":"cd85af63-46e3-4a66-a631-61bae4364d23","form_id":"593a3338-0bc8-4b1e-85de-86e1f09fdefb","observed_at":"2025-05-02T09:35:00.000Z","observed_at_local":"2025-05-02T10:35:00+01:00","notes":"Unknown outfall discharging visibly discoloured (usually grey) water. Potential cause: misconnections or cross-connections","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["current_precipitation","ammonia","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/206957","readings":[{"id":"93479922-149f-4f90-9e1f-b181af699df6","created_at":"2026-01-27T16:51:04.517Z","updated_at":"2026-01-27T16:51:04.517Z","parameter":"current_precipitation","unit":"std_units","value":"none","equipment":"current_precipitation","equipment_limit":null},{"id":"38d2a73d-0968-466f-bff0-0132dafa25e8","created_at":"2026-01-27T16:51:04.529Z","updated_at":"2026-01-27T16:51:04.529Z","parameter":"ammonia","unit":"mg_l","value":"9.99","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":">="},{"id":"0224e3c8-8180-4fbd-8e5c-5d4afee02449","created_at":"2026-01-27T16:51:04.535Z","updated_at":"2026-01-27T16:51:04.535Z","parameter":"phosphates","unit":null,"value":"2.5","equipment":null,"equipment_limit":null}]}