{"id":"388f9f1c-1361-4be5-bc3d-a9dad24b1ebf","created_at":"2026-05-31T08:32:52.697Z","updated_at":"2026-05-31T08:36:11.469Z","owner_id":"ce70baa8-dfba-4c5c-b67b-575d0556a6a0","location_id":"e8565195-277c-4735-9fb5-3c8724119cf6","dataset_id":"cd85af63-46e3-4a66-a631-61bae4364d23","form_id":"593a3338-0bc8-4b1e-85de-86e1f09fdefb","observed_at":"2026-05-31T06:31:00.000Z","observed_at_local":"2026-05-31T07:31:00+01:00","notes":"","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 3570μS/cm is outside the expected range of 98.85-1522.15μS/cm ( standard deviations from the historical mean for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["current_precipitation","recent_precipitation","ammonia","water_temperature","conductivity","phosphates","turbidity"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNlVXQXc9PSIsImV4cCI6IjIwMjYtMDctMDNUMDk6NTg6NTcuMjAzWiIsInB1ciI6ImJsb2JfaWQifX0=--5e0e76a8b069327c232fc73b7e879998e538d57f/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/Conductivity.jpg"],"permalink":"https://data.waterrangers.com/observations/211376","readings":[{"id":"63df674b-642e-4bc0-a9e5-f06a8ccc4b00","created_at":"2026-05-31T08:36:10.864Z","updated_at":"2026-05-31T08:36:10.864Z","parameter":"current_precipitation","unit":"std_units","value":"none","equipment":"current_precipitation","equipment_limit":null},{"id":"d1a00d51-79b2-4989-b7b7-75e92ee71cb4","created_at":"2026-05-31T08:36:10.868Z","updated_at":"2026-05-31T08:36:10.868Z","parameter":"recent_precipitation","unit":"std_units","value":"greater_72_hours","equipment":"recent_precipitation","equipment_limit":null},{"id":"973d7845-531a-493c-9298-2178f4cb24c1","created_at":"2026-05-31T08:36:10.872Z","updated_at":"2026-05-31T08:36:10.872Z","parameter":"ammonia","unit":"mg_l","value":"0.10","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":null},{"id":"fb6f9985-f2d0-42ae-9f36-3b4e1771619c","created_at":"2026-05-31T08:36:10.876Z","updated_at":"2026-05-31T08:36:10.876Z","parameter":"water_temperature","unit":"deg_c","value":"21.4","equipment":"other_multimeter_temperature","equipment_limit":null},{"id":"49bb3977-a766-4c76-b5a5-e3145fc27ddd","created_at":"2026-05-31T08:36:10.880Z","updated_at":"2026-05-31T08:36:10.880Z","parameter":"conductivity","unit":"us_cm","value":"3570","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"ec7efca0-e368-41b6-b05a-b1767f888989","created_at":"2026-05-31T08:36:10.884Z","updated_at":"2026-05-31T08:36:10.884Z","parameter":"phosphates","unit":"mg_l","value":"2.50","equipment":"hanna_checker_phosphates_low_range","equipment_limit":">="},{"id":"f564c718-7054-4b61-a6d7-678ac4f0a3fb","created_at":"2026-05-31T08:36:10.888Z","updated_at":"2026-05-31T08:36:10.888Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"turbidity_tube_45cm","equipment_limit":"<="}]}