{"id":"c42ddae2-4dbf-410c-8c78-cb42e83a98fd","created_at":"2025-08-15T21:48:56.872Z","updated_at":"2025-12-31T14:43:09.904Z","owner_id":"4b823c30-18a3-4605-9384-3b541a7df0d6","location_id":"a83c8a3b-5141-496d-80d9-73704e1aebbe","dataset_id":"1cf07da5-947d-497a-a42f-36cb7a7b45ec","form_id":"e34e0c2f-acee-42c6-b485-49d4326b83b2","observed_at":"2023-03-19T09:15:00.000Z","observed_at_local":"2023-03-19T09:15:00+00:00","notes":"Dogs, rowers in water. Lots of people walking the bank.","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","nitrate_nitrogen","alkalinity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/70534","readings":[{"id":"a3184060-e167-4366-a932-748def4ae35a","created_at":"2025-08-15T21:48:56.894Z","updated_at":"2025-08-15T21:48:56.894Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"d00b8b19-5738-4c42-91f7-a3890e79c7b8","created_at":"2025-08-15T21:48:56.907Z","updated_at":"2025-08-15T21:48:56.907Z","parameter":"chlorine","unit":"ppm","value":"1","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"e4069455-29c1-4a2e-baf1-ec0e4194897e","created_at":"2025-08-15T21:48:56.913Z","updated_at":"2025-08-15T21:48:56.913Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"80ddc452-bdf4-4060-bb47-10d40fb3ecd0","created_at":"2025-08-15T21:48:56.927Z","updated_at":"2025-08-15T21:48:56.927Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"1","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"363bc833-939b-47de-a2f8-f74264cebbf6","created_at":"2025-08-15T21:48:56.940Z","updated_at":"2025-08-15T21:48:56.940Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"8c8aa62e-0b7c-4c97-94a6-4dc2211a14d7","created_at":"2025-08-15T21:48:56.945Z","updated_at":"2025-08-15T21:48:56.945Z","parameter":"air_temperature","unit":"deg_c","value":"15","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"fd17dc0b-51d3-4e85-a15d-789f72ad0e8e","created_at":"2025-08-15T21:48:56.955Z","updated_at":"2025-08-15T21:48:56.955Z","parameter":"water_temperature","unit":"deg_c","value":"13","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}