{"id":"869878df-e6b8-4050-b467-972da3744d81","created_at":"2025-09-03T17:07:05.234Z","updated_at":"2026-01-20T20:19:02.240Z","owner_id":"c06f8572-e3b0-4f8b-832d-abd2f4a9d447","location_id":"dfa36053-a56a-4389-bf1c-04b77d8637d3","dataset_id":"6e22354b-b2ea-4851-b61d-eb04219d5d07","form_id":"aff2c3d3-67ad-4acd-81dc-af1ae1896e93","observed_at":"2023-07-28T18:00:00.000Z","observed_at_local":"2023-07-28T14:00:00-04:00","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","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/121951","readings":[{"id":"4a90fe5f-5066-41f4-a904-612fb3dac6a6","created_at":"2025-09-03T17:07:05.266Z","updated_at":"2025-09-03T17:07:05.266Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"01ba8bbc-0538-4462-b645-a6f7f2c7a1bc","created_at":"2025-09-03T17:07:05.270Z","updated_at":"2025-09-03T17:07:05.270Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b1f701ec-6473-4ba0-866e-c2a4f18488e6","created_at":"2025-09-03T17:07:05.274Z","updated_at":"2025-09-03T17:07:05.274Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"c1a26c88-9047-4bab-82fa-0d25632c6b2d","created_at":"2025-09-03T17:07:05.278Z","updated_at":"2025-09-03T17:07:05.278Z","parameter":"alkalinity","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"bb27a317-583b-4bf7-b7c4-aa57a76f205f","created_at":"2025-09-03T17:07:05.282Z","updated_at":"2025-09-03T17:07:05.282Z","parameter":"conductivity","unit":"us_cm","value":"236","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"58b00932-3d06-4643-81fb-94ce05238656","created_at":"2025-09-03T17:07:05.286Z","updated_at":"2025-09-03T17:07:05.286Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"6337cd36-7143-4c8f-9e1d-672385ee923f","created_at":"2025-09-03T17:07:05.289Z","updated_at":"2025-09-03T17:07:05.289Z","parameter":"water_temperature","unit":"deg_c","value":"27.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"e7e66b38-edca-4cbf-914c-b3a963202279","created_at":"2025-09-03T17:07:05.292Z","updated_at":"2025-09-03T17:07:05.292Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"1c5dd669-7d79-4232-ac8b-4dcee67fad2d","created_at":"2025-09-03T17:07:05.301Z","updated_at":"2025-09-03T17:07:05.301Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]}