{"id":"e87dfca3-3bae-4293-8ff9-f26759e2515c","created_at":"2025-09-04T00:45:43.266Z","updated_at":"2026-01-20T20:25:52.942Z","owner_id":"48eb0dc0-0b82-4280-bd4e-95a44acf60a2","location_id":"01234f06-288f-4508-9eb9-f8f3f47868f6","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2023-08-27T19:43:55.164Z","observed_at_local":"2023-08-27T15:43:55-04:00","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","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/154946","readings":[{"id":"65a0d954-3a95-4f83-9f71-8d56ef270622","created_at":"2025-09-04T00:45:43.296Z","updated_at":"2025-09-04T00:45:43.296Z","parameter":"ph","unit":"std_units","value":"7.9","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"157c03b3-88c4-48a5-809b-f651581322bc","created_at":"2025-09-04T00:45:43.300Z","updated_at":"2025-09-04T00:45:43.300Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"c4f90303-a97f-4f07-bc28-96eb4db04f60","created_at":"2025-09-04T00:45:43.304Z","updated_at":"2025-09-04T00:45:43.304Z","parameter":"secchi_depth","unit":"m","value":"1.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"82008412-96e1-4735-b668-2467fce625ba","created_at":"2025-09-04T00:45:43.311Z","updated_at":"2025-09-04T00:45:43.311Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"2e82014c-3b99-45d0-a01a-76d9c29396dc","created_at":"2025-09-04T00:45:43.315Z","updated_at":"2025-09-04T00:45:43.315Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"53dd7644-b804-4e2b-a6a0-04ad51c0fee0","created_at":"2025-09-04T00:45:43.318Z","updated_at":"2025-09-04T00:45:43.318Z","parameter":"water_depth","unit":"m","value":"1.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"56a432bb-56c2-438d-9ca2-a819577fcf53","created_at":"2025-09-04T00:45:43.324Z","updated_at":"2025-09-04T00:45:43.324Z","parameter":"conductivity","unit":"us_cm","value":"225","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"83bf16b5-1f5e-497d-837e-2d676d172cb7","created_at":"2025-09-04T00:45:43.328Z","updated_at":"2025-09-04T00:45:43.328Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"d5d5f432-83f3-4a32-9d3b-8d71f6a94075","created_at":"2025-09-04T00:45:43.332Z","updated_at":"2025-09-04T00:45:43.332Z","parameter":"water_temperature","unit":"deg_c","value":"21.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"59758bad-a7d9-4e1d-a2de-2f29a0d6c9fa","created_at":"2025-09-04T00:45:43.345Z","updated_at":"2025-09-04T00:45:43.345Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"3ecccc12-1af5-4963-bc12-e27826f50769","created_at":"2025-09-04T00:45:43.350Z","updated_at":"2025-09-04T00:45:43.350Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"738409e3-d4fb-45a3-9b19-f060e8812304","created_at":"2025-09-04T00:45:43.307Z","updated_at":"2025-11-19T15:02:34.478Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}