{"id":"449b365c-e8c6-4053-baab-a8b81fe1941e","created_at":"2025-08-27T17:25:37.584Z","updated_at":"2026-07-09T19:53:47.711Z","owner_id":"8c1ac7bc-3eec-408a-8370-959ab25535a7","location_id":"79fabfa6-ed61-440b-b954-941ebdc55a23","dataset_id":"abfd31e4-30e6-4cfe-91b1-d486088cd602","form_id":"395e691d-c84d-492e-9f90-5a15574af71c","observed_at":"2025-05-19T18:06:00.000Z","observed_at_local":"2025-05-19T14:06:00-04:00","notes":"On the water surface: litter, natural debris\r\nIn the immediate surroundings: urban/road discharge\r\nEvidence of water uses: none\r\nAlgae? Yes\r\nWater flow: steady\r\nEstimated water level: low\r\nWater colour: clear/green\r\nClarity: clear\r\nOdour: none","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/83765","readings":[{"id":"457c3757-2dc7-4baa-8580-74703cdac571","created_at":"2025-08-27T17:25:37.628Z","updated_at":"2025-08-27T17:25:37.628Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"b6141663-119e-4280-90e5-6af64eee5e8e","created_at":"2025-08-27T17:25:37.637Z","updated_at":"2025-08-27T17:25:37.637Z","parameter":"oxygen","unit":"mg_l","value":"8.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"83812686-2720-4fb4-a3e6-a8937a5758bd","created_at":"2025-08-27T17:25:37.659Z","updated_at":"2025-08-27T17:25:37.659Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"65f336f3-9f04-490a-8d1a-92a7ba71aadb","created_at":"2025-08-27T17:25:37.672Z","updated_at":"2025-08-27T17:25:37.672Z","parameter":"alkalinity","unit":"ppm","value":"160","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"60c06191-7b4c-4f43-a530-ebc060c8f343","created_at":"2025-08-27T17:25:37.685Z","updated_at":"2025-08-27T17:25:37.685Z","parameter":"conductivity","unit":"us_cm","value":"1154","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"49aa1b9e-03a4-4b48-b89c-f1c14e0b9f8e","created_at":"2025-08-27T17:25:37.698Z","updated_at":"2025-08-27T17:25:37.698Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"a13a7953-0042-4668-a367-63714c42cc9d","created_at":"2025-08-27T17:25:37.731Z","updated_at":"2025-08-27T17:25:37.731Z","parameter":"water_temperature","unit":"deg_c","value":"14.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"08d3fdbb-a7c0-48ea-881d-06c586cbe128","created_at":"2025-08-27T17:25:37.761Z","updated_at":"2025-08-27T17:25:37.761Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"69367e8c-8f76-4c6f-a4ba-a492aecb5834","created_at":"2025-08-27T17:25:37.650Z","updated_at":"2025-11-19T15:02:19.511Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}