{"id":"46d66e78-cd2b-4fb9-b55c-b10a70b18903","created_at":"2025-08-22T18:12:51.429Z","updated_at":"2026-01-20T20:01:51.595Z","owner_id":"555b65b0-1a61-42c1-afe2-0f5fd801510a","location_id":"e3af6f38-81f4-4525-82fa-cc6a3894bc85","dataset_id":"cc15c192-f21a-4037-9cf3-4d8699c09cbc","form_id":"bb80ee21-5307-4eb4-96b7-3ba54cee4835","observed_at":"2018-09-08T18:55:00.000Z","observed_at_local":"2018-09-08T14:55:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","chlorine","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/80621","readings":[{"id":"fb804493-2edd-4c05-877c-df74b9afef8b","created_at":"2025-08-22T18:12:51.513Z","updated_at":"2025-08-22T18:12:51.513Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"70147bd1-50bb-4d64-b367-100e88af8a5e","created_at":"2025-08-22T18:12:51.520Z","updated_at":"2025-08-22T18:12:51.520Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"898da629-8ddd-4884-845c-0247e31cdac1","created_at":"2025-08-22T18:12:51.528Z","updated_at":"2025-08-22T18:12:51.528Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"6597fca7-d944-4e20-ae0f-9a1e04ee72dc","created_at":"2025-08-22T18:12:51.540Z","updated_at":"2025-08-22T18:12:51.540Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"9cad3d45-cf05-447a-ba24-fe850661fff2","created_at":"2025-08-22T18:12:51.554Z","updated_at":"2025-08-22T18:12:51.554Z","parameter":"conductivity","unit":"us_cm","value":"1141","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"0828b5ea-c843-41d8-9636-044bbfdcfbd5","created_at":"2025-08-22T18:12:51.570Z","updated_at":"2025-08-22T18:12:51.570Z","parameter":"air_temperature","unit":"deg_c","value":"18","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f62c0113-7dd6-452a-9fc8-a4de3ec5e79a","created_at":"2025-08-22T18:12:51.581Z","updated_at":"2025-08-22T18:12:51.581Z","parameter":"water_temperature","unit":"deg_c","value":"20.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}