{"id":"a285c375-c5ee-497e-8d26-c9c62817187c","created_at":"2025-09-04T14:58:10.800Z","updated_at":"2026-01-20T21:10:58.449Z","owner_id":"fb7e06f3-83da-4d45-bee6-65150d13054f","location_id":"abbc7a69-63b0-414e-ab46-57241e158e56","dataset_id":"52cac017-66b5-4ce6-a8fa-9a38d4239c44","form_id":"9f79f3c5-6501-4141-823a-04a483798882","observed_at":"2020-08-05T21:46:40.143Z","observed_at_local":"2020-08-05T17:46:40-04:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeWNoQVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMTY6MDI6NDAuMTg3WiIsInB1ciI6ImJsb2JfaWQifX0=--41c38cb4ddaa5057ad0810f9af61e58b0d19c88c/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/168873","readings":[{"id":"ecc3ed74-ee62-4678-95ec-b8a6a1847b95","created_at":"2025-09-04T14:58:10.842Z","updated_at":"2025-09-04T14:58:10.842Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e8b6fe9e-84e0-44fd-99f4-2caaa5309565","created_at":"2025-09-04T14:58:10.846Z","updated_at":"2025-09-04T14:58:10.846Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"133000bd-d4ef-4d96-9ed6-1583c505c65e","created_at":"2025-09-04T14:58:10.850Z","updated_at":"2025-09-04T14:58:10.850Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"a764c4ec-1366-473a-886a-7a59f9070753","created_at":"2025-09-04T14:58:10.854Z","updated_at":"2025-09-04T14:58:10.854Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"1c722bfa-7a11-496b-bab0-585980803495","created_at":"2025-09-04T14:58:10.857Z","updated_at":"2025-09-04T14:58:10.857Z","parameter":"water_temperature","unit":"deg_c","value":"25","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}